diff --git a/Makefile.am b/Makefile.am
index e71520bf887..49ab3103c25 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -196,6 +196,10 @@ test-bt-fast:
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
 	    @PERL@ ./mysql-test-run.pl --force --comment=stress --suite=stress
 
+test-bt-fast:
+	-cd mysql-test ; MTR_BUILD_THREAD=auto \
+	    @PERL@ ./mysql-test-run.pl --force --comment=ps --ps-protocol --report-features
+
 test-bt-debug:
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
 	    @PERL@ ./mysql-test-run.pl --comment=debug  --force --timer \
@@ -203,6 +207,8 @@ test-bt-debug:
 
 test-bt-debug-fast:
 
+test-bt-debug-fast:
+
 # Keep these for a while
 test-pl:	test
 test-full-pl:	test-full
diff --git a/client/mysql.cc b/client/mysql.cc
index d46f18332ab..b76a3d624ab 100644
--- a/client/mysql.cc
+++ b/client/mysql.cc
@@ -1280,21 +1280,35 @@ sig_handler handle_sigint(int sig)
   MYSQL *kill_mysql= NULL;
 
   /* terminate if no query being executed, or we already tried interrupting */
-  if (!executing_query || interrupted_query)
+  /* terminate if no query being executed, or we already tried interrupting */
+  if (!executing_query || (interrupted_query == 2))
+  {
+    tee_fprintf(stdout, "Ctrl-C -- exit!\n");
     goto err;
+  }
 
   kill_mysql= mysql_init(kill_mysql);
   if (!mysql_real_connect(kill_mysql,current_host, current_user, opt_password,
                           "", opt_mysql_port, opt_mysql_unix_port,0))
+  {
+    tee_fprintf(stdout, "Ctrl-C -- sorry, cannot connect to server to kill query, giving up ...\n");
     goto err;
+  }
+
+  interrupted_query++;
+
+  /* mysqld < 5 does not understand KILL QUERY, skip to KILL CONNECTION */
+  if ((interrupted_query == 1) && (mysql_get_server_version(&mysql) < 50000))
+    interrupted_query= 2;
 
   /* kill_buffer is always big enough because max length of %lu is 15 */
-  sprintf(kill_buffer, "KILL /*!50000 QUERY */ %lu", mysql_thread_id(&mysql));
-  mysql_real_query(kill_mysql, kill_buffer, strlen(kill_buffer));
+  sprintf(kill_buffer, "KILL %s%lu",
+          (interrupted_query == 1) ? "QUERY " : "",
+          mysql_thread_id(&mysql));
+  tee_fprintf(stdout, "Ctrl-C -- sending \"%s\" to server ...\n", kill_buffer);
+  mysql_real_query(kill_mysql, kill_buffer, (uint) strlen(kill_buffer));
   mysql_close(kill_mysql);
-  tee_fprintf(stdout, "Query aborted by Ctrl+C\n");
-
-  interrupted_query= 1;
+  tee_fprintf(stdout, "Ctrl-C -- query aborted.\n");
 
   return;
 
diff --git a/client/mysqlbinlog.cc b/client/mysqlbinlog.cc
index 894a3ac9146..cf56713ec0d 100644
--- a/client/mysqlbinlog.cc
+++ b/client/mysqlbinlog.cc
@@ -78,6 +78,9 @@ static const char* host = 0;
 static int port= 0;
 static uint my_end_arg;
 static const char* sock= 0;
+#ifdef HAVE_SMEM
+static char *shared_memory_base_name= 0;
+#endif
 static const char* user = 0;
 static char* pass = 0;
 static char *charset= 0;
@@ -1009,13 +1012,13 @@ static struct my_option my_long_options[] =
     /* 'unspec' is not mentioned because it is just a placeholder. */
    "Determine when the output statements should be base64-encoded BINLOG "
    "statements: 'never' disables it and works only for binlogs without "
-   "row-based events; 'auto' is the default and prints base64 only when "
-   "necessary (i.e., for row-based events and format description events); "
-   "'decode-rows' suppresses BINLOG statements for row events, but does "
-   "not exit as an error if a row event is found, unlike 'never'; "
-   "'always' prints base64 whenever possible. 'always' is for debugging "
-   "only and should not be used in a production system. The default is "
-   "'auto'. --base64-output is a short form for --base64-output=always."
+   "row-based events; 'decode-rows' decodes row events into commented SQL "
+   "statements if the --verbose option is also given; 'auto' prints base64 "
+   "only when necessary (i.e., for row-based events and format description "
+   "events); 'always' prints base64 whenever possible. 'always' is for "
+   "debugging only and should not be used in a production system. If this "
+   "argument is not given, the default is 'auto'; if it is given with no "
+   "argument, 'always' is used."
    ,(uchar**) &opt_base64_output_mode_str,
    (uchar**) &opt_base64_output_mode_str,
    0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
@@ -1094,6 +1097,12 @@ static struct my_option my_long_options[] =
   {"set-charset", OPT_SET_CHARSET,
    "Add 'SET NAMES character_set' to the output.", (uchar**) &charset,
    (uchar**) &charset, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+#ifdef HAVE_SMEM
+  {"shared-memory-base-name", OPT_SHARED_MEMORY_BASE_NAME,
+   "Base name of shared memory.", (uchar**) &shared_memory_base_name, 
+   (uchar**) &shared_memory_base_name, 
+   0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+#endif
   {"short-form", 's', "Just show regular queries: no extra info and no "
    "row-based events. This is for testing only, and should not be used in "
    "production systems. If you want to suppress base64-output, consider "
@@ -1395,6 +1404,11 @@ static Exit_status safe_connect()
 
   if (opt_protocol)
     mysql_options(mysql, MYSQL_OPT_PROTOCOL, (char*) &opt_protocol);
+#ifdef HAVE_SMEM
+  if (shared_memory_base_name)
+    mysql_options(mysql, MYSQL_SHARED_MEMORY_BASE_NAME,
+                  shared_memory_base_name);
+#endif
   if (!mysql_real_connect(mysql, host, user, pass, 0, port, sock, 0))
   {
     error("Failed on connect: %s", mysql_error(mysql));
diff --git a/client/mysqltest.cc b/client/mysqltest.cc
index 8de2f0c79b0..cb1d21ebe8a 100644
--- a/client/mysqltest.cc
+++ b/client/mysqltest.cc
@@ -81,6 +81,9 @@ enum {
 static int record= 0, opt_sleep= -1;
 static char *opt_db= 0, *opt_pass= 0;
 const char *opt_user= 0, *opt_host= 0, *unix_sock= 0, *opt_basedir= "./";
+#ifdef HAVE_SMEM
+static char *shared_memory_base_name=0;
+#endif
 const char *opt_logdir= "";
 const char *opt_include= 0, *opt_charsets_dir;
 static int opt_port= 0;
@@ -4896,6 +4899,8 @@ do_handle_error:
   <opts> - options to use for the connection
    * SSL - use SSL if available
    * COMPRESS - use compression if available
+   * SHM - use shared memory if available
+   * PIPE - use named pipe if available
 
 */
 
@@ -4904,6 +4909,7 @@ void do_connect(struct st_command *command)
   int con_port= opt_port;
   char *con_options;
   my_bool con_ssl= 0, con_compress= 0;
+  my_bool con_pipe= 0, con_shm= 0;
   struct st_connection* con_slot;
 
   static DYNAMIC_STRING ds_connection_name;
@@ -4914,6 +4920,9 @@ void do_connect(struct st_command *command)
   static DYNAMIC_STRING ds_port;
   static DYNAMIC_STRING ds_sock;
   static DYNAMIC_STRING ds_options;
+#ifdef HAVE_SMEM
+  static DYNAMIC_STRING ds_shm;
+#endif
   const struct command_arg connect_args[] = {
     { "connection name", ARG_STRING, TRUE, &ds_connection_name, "Name of the connection" },
     { "host", ARG_STRING, TRUE, &ds_host, "Host to connect to" },
@@ -4941,6 +4950,11 @@ void do_connect(struct st_command *command)
       die("Illegal argument for port: '%s'", ds_port.str);
   }
 
+#ifdef HAVE_SMEM
+  /* Shared memory */
+  init_dynamic_string(&ds_shm, ds_sock.str, 0, 0);
+#endif
+
   /* Sock */
   if (ds_sock.length)
   {
@@ -4979,6 +4993,10 @@ void do_connect(struct st_command *command)
       con_ssl= 1;
     else if (!strncmp(con_options, "COMPRESS", 8))
       con_compress= 1;
+    else if (!strncmp(con_options, "PIPE", 4))
+      con_pipe= 1;
+    else if (!strncmp(con_options, "SHM", 3))
+      con_shm= 1;
     else
       die("Illegal option to connect: %.*s", 
           (int) (end - con_options), con_options);
@@ -5026,6 +5044,31 @@ void do_connect(struct st_command *command)
   }
 #endif
 
+#ifdef __WIN__
+  if (con_pipe)
+  {
+    uint protocol= MYSQL_PROTOCOL_PIPE;
+    mysql_options(&con_slot->mysql, MYSQL_OPT_PROTOCOL, &protocol);
+  }
+#endif
+
+#ifdef HAVE_SMEM
+  if (con_shm)
+  {
+    uint protocol= MYSQL_PROTOCOL_MEMORY;
+    if (!ds_shm.length)
+      die("Missing shared memory base name");
+    mysql_options(&con_slot->mysql, MYSQL_SHARED_MEMORY_BASE_NAME, ds_shm.str);
+    mysql_options(&con_slot->mysql, MYSQL_OPT_PROTOCOL, &protocol);
+  }
+  else if(shared_memory_base_name)
+  {
+    mysql_options(&con_slot->mysql, MYSQL_SHARED_MEMORY_BASE_NAME,
+      shared_memory_base_name);
+  }
+#endif
+
+
   /* Use default db name */
   if (ds_database.length == 0)
     dynstr_set(&ds_database, opt_db);
@@ -5058,6 +5101,9 @@ void do_connect(struct st_command *command)
   dynstr_free(&ds_port);
   dynstr_free(&ds_sock);
   dynstr_free(&ds_options);
+#ifdef HAVE_SMEM
+  dynstr_free(&ds_shm);
+#endif
   DBUG_VOID_RETURN;
 }
 
@@ -5724,6 +5770,12 @@ static struct my_option my_long_options[] =
    0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
   {"server-file", 'F', "Read embedded server arguments from file.",
    0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+#ifdef HAVE_SMEM
+  {"shared-memory-base-name", OPT_SHARED_MEMORY_BASE_NAME,
+   "Base name of shared memory.", (uchar**) &shared_memory_base_name, 
+   (uchar**) &shared_memory_base_name, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 
+   0, 0, 0},
+#endif
   {"silent", 's', "Suppress all normal output. Synonym for --quiet.",
    (uchar**) &silent, (uchar**) &silent, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
   {"skip-safemalloc", OPT_SKIP_SAFEMALLOC,
@@ -6913,35 +6965,39 @@ void run_query_stmt(MYSQL *mysql, struct st_command *command,
       Need to grab affected rows information before getting
       warnings here
     */
-    if (!disable_info)
-      affected_rows= mysql_affected_rows(mysql);
-
-    if (!disable_warnings)
     {
-      /* Get the warnings from execute */
+      ulonglong affected_rows;
+      LINT_INIT(affected_rows);
 
-      /* Append warnings to ds - if there are any */
-      if (append_warnings(&ds_execute_warnings, mysql) ||
-          ds_execute_warnings.length ||
-          ds_prepare_warnings.length ||
-          ds_warnings->length)
+      if (!disable_info)
+	affected_rows= mysql_affected_rows(mysql);
+
+      if (!disable_warnings)
       {
-        dynstr_append_mem(ds, "Warnings:\n", 10);
-	if (ds_warnings->length)
-	  dynstr_append_mem(ds, ds_warnings->str,
-			    ds_warnings->length);
-	if (ds_prepare_warnings.length)
-	  dynstr_append_mem(ds, ds_prepare_warnings.str,
-			    ds_prepare_warnings.length);
-	if (ds_execute_warnings.length)
-	  dynstr_append_mem(ds, ds_execute_warnings.str,
-			    ds_execute_warnings.length);
+	/* Get the warnings from execute */
+
+	/* Append warnings to ds - if there are any */
+	if (append_warnings(&ds_execute_warnings, mysql) ||
+	    ds_execute_warnings.length ||
+	    ds_prepare_warnings.length ||
+	    ds_warnings->length)
+	{
+	  dynstr_append_mem(ds, "Warnings:\n", 10);
+	  if (ds_warnings->length)
+	    dynstr_append_mem(ds, ds_warnings->str,
+			      ds_warnings->length);
+	  if (ds_prepare_warnings.length)
+	    dynstr_append_mem(ds, ds_prepare_warnings.str,
+			      ds_prepare_warnings.length);
+	  if (ds_execute_warnings.length)
+	    dynstr_append_mem(ds, ds_execute_warnings.str,
+			      ds_execute_warnings.length);
+	}
       }
+
+      if (!disable_info)
+	append_info(ds, affected_rows, mysql_info(mysql));
     }
-
-    if (!disable_info)
-      append_info(ds, affected_rows, mysql_info(mysql));
-
   }
 
 end:
@@ -7673,6 +7729,11 @@ int main(int argc, char **argv)
   }
 #endif
 
+#ifdef HAVE_SMEM
+  if (shared_memory_base_name)
+    mysql_options(&con->mysql,MYSQL_SHARED_MEMORY_BASE_NAME,shared_memory_base_name);
+#endif
+
   if (!(con->name = my_strdup("default", MYF(MY_WME))))
     die("Out of memory");
 
diff --git a/configure.in b/configure.in
index d479088356b..fb5517659ba 100644
--- a/configure.in
+++ b/configure.in
@@ -10,7 +10,7 @@ AC_CANONICAL_SYSTEM
 #
 # When changing major version number please also check switch statement
 # in mysqlbinlog::check_master_version().
-AM_INIT_AUTOMAKE(mysql, 5.1.41)
+AM_INIT_AUTOMAKE(mysql, 5.1.42)
 AM_CONFIG_HEADER([include/config.h:config.h.in])
 
 PROTOCOL_VERSION=10
diff --git a/extra/yassl/taocrypt/src/random.cpp b/extra/yassl/taocrypt/src/random.cpp
index 89fd5f7c7bc..2bbc0a85e8b 100644
--- a/extra/yassl/taocrypt/src/random.cpp
+++ b/extra/yassl/taocrypt/src/random.cpp
@@ -27,7 +27,6 @@
 #include <time.h>
 
 #if defined(_WIN32)
-    #define _WIN32_WINNT 0x0400
     #include <windows.h>
     #include <wincrypt.h>
 #else
diff --git a/include/myisam.h b/include/myisam.h
index 02251eeacb4..19b35538c65 100644
--- a/include/myisam.h
+++ b/include/myisam.h
@@ -432,6 +432,10 @@ typedef struct st_mi_check_param
   const char *db_name, *table_name;
   const char *op_name;
   enum_mi_stats_method stats_method;
+#ifdef THREAD
+  pthread_mutex_t print_msg_mutex;
+  my_bool need_print_msg_lock;
+#endif
 } MI_CHECK;
 
 typedef struct st_sort_ft_buf
diff --git a/include/mysql.h b/include/mysql.h
index d114afb6c93..68cce3196a0 100644
--- a/include/mysql.h
+++ b/include/mysql.h
@@ -557,6 +557,16 @@ unsigned long STDCALL mysql_real_escape_string(MYSQL *mysql,
 					       char *to,const char *from,
 					       unsigned long length);
 void		STDCALL mysql_debug(const char *debug);
+char *		STDCALL mysql_odbc_escape_string(MYSQL *mysql,
+						 char *to,
+						 unsigned long to_length,
+						 const char *from,
+						 unsigned long from_length,
+						 void *param,
+						 char *
+						 (*extend_buffer)
+						 (void *, char *to,
+						  unsigned long *length));
 void 		STDCALL myodbc_remove_escape(MYSQL *mysql,char *name);
 unsigned int	STDCALL mysql_thread_safe(void);
 my_bool		STDCALL mysql_embedded(void);
diff --git a/include/mysql.h.pp b/include/mysql.h.pp
index 633cde41130..bd4c79916dd 100644
--- a/include/mysql.h.pp
+++ b/include/mysql.h.pp
@@ -518,6 +518,16 @@ unsigned long mysql_real_escape_string(MYSQL *mysql,
             char *to,const char *from,
             unsigned long length);
 void mysql_debug(const char *debug);
+char * mysql_odbc_escape_string(MYSQL *mysql,
+       char *to,
+       unsigned long to_length,
+       const char *from,
+       unsigned long from_length,
+       void *param,
+       char *
+       (*extend_buffer)
+       (void *, char *to,
+        unsigned long *length));
 void myodbc_remove_escape(MYSQL *mysql,char *name);
 unsigned int mysql_thread_safe(void);
 my_bool mysql_embedded(void);
diff --git a/include/violite.h b/include/violite.h
index f833606233c..3f68ccde10f 100644
--- a/include/violite.h
+++ b/include/violite.h
@@ -44,7 +44,7 @@ enum enum_vio_type
 Vio*	vio_new(my_socket sd, enum enum_vio_type type, uint flags);
 #ifdef __WIN__
 Vio* vio_new_win32pipe(HANDLE hPipe);
-Vio* vio_new_win32shared_memory(NET *net,HANDLE handle_file_map,
+Vio* vio_new_win32shared_memory(HANDLE handle_file_map,
                                 HANDLE handle_map,
                                 HANDLE event_server_wrote,
                                 HANDLE event_server_read,
@@ -221,7 +221,11 @@ struct st_vio
   HANDLE  event_conn_closed;
   size_t  shared_memory_remain;
   char    *shared_memory_pos;
-  NET     *net;
 #endif /* HAVE_SMEM */
+#ifdef _WIN32
+  OVERLAPPED pipe_overlapped;
+  DWORD read_timeout_millis;
+  DWORD write_timeout_millis;
+#endif
 };
 #endif /* vio_violite_h_ */
diff --git a/libmysql/libmysql.c b/libmysql/libmysql.c
index 1264f2765ba..77ff2a01d7c 100644
--- a/libmysql/libmysql.c
+++ b/libmysql/libmysql.c
@@ -1629,6 +1629,20 @@ mysql_real_escape_string(MYSQL *mysql, char *to,const char *from,
   return (uint) escape_string_for_mysql(mysql->charset, to, 0, from, length);
 }
 
+
+char * STDCALL
+mysql_odbc_escape_string(MYSQL *mysql __attribute__((unused)),
+                         char *to __attribute__((unused)),
+                         ulong to_length __attribute__((unused)),
+                         const char *from __attribute__((unused)),
+                         ulong from_length __attribute__((unused)),
+                         void *param __attribute__((unused)),
+                         char * (*extend_buffer)(void *, char *, ulong *)
+                         __attribute__((unused)))
+{
+  return NULL;
+}
+
 void STDCALL
 myodbc_remove_escape(MYSQL *mysql,char *name)
 {
diff --git a/libmysql/libmysql.def b/libmysql/libmysql.def
index 81f86dc8726..8c6b71d9553 100644
--- a/libmysql/libmysql.def
+++ b/libmysql/libmysql.def
@@ -78,6 +78,7 @@ EXPORTS
 	mysql_next_result
 	mysql_num_fields
 	mysql_num_rows
+	mysql_odbc_escape_string
 	mysql_options
 	mysql_stmt_param_count
 	mysql_stmt_param_metadata
diff --git a/libmysqld/libmysqld.def b/libmysqld/libmysqld.def
index 047cfe0fe57..e0f02003963 100644
--- a/libmysqld/libmysqld.def
+++ b/libmysqld/libmysqld.def
@@ -50,6 +50,7 @@ EXPORTS
 	mysql_next_result
 	mysql_num_fields
 	mysql_num_rows
+	mysql_odbc_escape_string
 	mysql_options
 	mysql_ping
 	mysql_query
diff --git a/mysql-test/collections/default.experimental b/mysql-test/collections/default.experimental
index f3163d8e84d..b4e934735a6 100644
--- a/mysql-test/collections/default.experimental
+++ b/mysql-test/collections/default.experimental
@@ -18,6 +18,7 @@ main.plugin_load  @solaris               # Bug#42144
 
 ndb.*                                    # joro : NDB tests marked as experimental as agreed with bochklin
 
+rpl.rpl_cross_version*                   # Bug #43913 2009-10-26 joro rpl_cross_version can't pass on conflicts complainig clash with --slave-load-tm
 rpl.rpl_get_master_version_and_clock*    # Bug#46931 2009-08-26 alik rpl.rpl_get_master_version_and_clock fails on hpux11.31
 rpl.rpl_innodb_bug28430*  @solaris       # Bug#46029
 rpl.rpl_row_create_table*                # Bug#45576: rpl_row_create_table fails on PB2
diff --git a/mysql-test/extra/binlog_tests/drop_temp_table.test b/mysql-test/extra/binlog_tests/drop_temp_table.test
index 5616fb4a643..63833c10c14 100644
--- a/mysql-test/extra/binlog_tests/drop_temp_table.test
+++ b/mysql-test/extra/binlog_tests/drop_temp_table.test
@@ -48,6 +48,16 @@ DROP TABLE IF EXISTS tmp2, t;
 --enable_warnings
 
 SELECT GET_LOCK("a",10);
+
+#
+# BUG48216 Replication fails on all slaves after upgrade to 5.0.86 on master
+#
+# When the session is closed, any temporary tables of the session are dropped
+# and are binlogged. But it will be binlogged with a wrong database name when
+# the length of the database name('drop-temp-table-test') is greater than the
+# current database name('test').
+#
+USE test;
 disconnect con1;
 
 connection con2;
diff --git a/mysql-test/extra/rpl_tests/rpl_loaddata.test b/mysql-test/extra/rpl_tests/rpl_loaddata.test
index 129a39ac509..e159242ed10 100644
--- a/mysql-test/extra/rpl_tests/rpl_loaddata.test
+++ b/mysql-test/extra/rpl_tests/rpl_loaddata.test
@@ -158,4 +158,65 @@ LOAD DATA INFILE "../../std_data/words.dat" INTO TABLE t1;
 
 DROP TABLE IF EXISTS t1;
 
+# BUG#48297: Schema name is ignored when LOAD DATA is written into binlog,
+# replication aborts
+-- source include/master-slave-reset.inc
+
+-- let $db1= b48297_db1
+-- let $db2= b42897_db2
+
+-- connection master
+
+-- disable_warnings
+-- eval drop database if exists $db1
+-- eval drop database if exists $db2
+-- enable_warnings
+
+-- eval create database $db1
+-- eval create database $db2
+
+-- eval use $db1
+-- eval CREATE TABLE t1 (c1 VARCHAR(256)) engine=$engine_type;
+
+-- eval use $db2
+
+-- echo ### assertion: works with cross-referenced database
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval LOAD DATA LOCAL INFILE '$MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE $db1.t1
+
+-- eval use $db1
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- echo ### assertion: works with fully qualified name on current database
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval LOAD DATA LOCAL INFILE '$MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE $db1.t1
+
+-- echo ### assertion: works without fully qualified name on current database
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval LOAD DATA LOCAL INFILE '$MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE t1
+
+-- echo ### create connection without default database
+-- echo ### connect (conn2,localhost,root,,*NO-ONE*);
+connect (conn2,localhost,root,,*NO-ONE*);
+-- connection conn2
+-- echo ### assertion: works without stating the default database
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval LOAD DATA LOCAL INFILE '$MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE $db1.t1
+-- echo ### disconnect and switch back to master connection
+-- disconnect conn2
+-- connection master
+
+-- sync_slave_with_master
+-- eval use $db1
+
+let $diff_table_1=master:$db1.t1;
+let $diff_table_2=slave:$db1.t1;
+source include/diff_tables.inc;
+
+-- connection master
+
+-- eval DROP DATABASE $db1
+-- eval DROP DATABASE $db2
+
+-- sync_slave_with_master
+
 # End of 4.1 tests
diff --git a/mysql-test/extra/rpl_tests/rpl_stm_000001.test b/mysql-test/extra/rpl_tests/rpl_stm_000001.test
index 61d443158d0..323d626c95f 100644
--- a/mysql-test/extra/rpl_tests/rpl_stm_000001.test
+++ b/mysql-test/extra/rpl_tests/rpl_stm_000001.test
@@ -93,7 +93,7 @@ kill @id;
 # We don't drop t3 as this is a temporary table
 drop table t2;
 connection master;
---error 1053,2013
+--error 1317,2013
 reap;
 connection slave;
 # The SQL slave thread should now have stopped because the query was killed on
diff --git a/mysql-test/include/have_case_insensitive_fs.inc b/mysql-test/include/have_case_insensitive_fs.inc
new file mode 100644
index 00000000000..de4ad73d780
--- /dev/null
+++ b/mysql-test/include/have_case_insensitive_fs.inc
@@ -0,0 +1,4 @@
+--require r/case_insensitive_fs.require
+--disable_query_log
+show variables like 'lower_case_file_system';
+--enable_query_log
diff --git a/mysql-test/lib/My/ConfigFactory.pm b/mysql-test/lib/My/ConfigFactory.pm
index c1e8f7cd826..c4d68e7127c 100644
--- a/mysql-test/lib/My/ConfigFactory.pm
+++ b/mysql-test/lib/My/ConfigFactory.pm
@@ -7,6 +7,7 @@ use Carp;
 
 use My::Config;
 use My::Find;
+use My::Platform;
 
 use File::Basename;
 
@@ -218,7 +219,13 @@ my @mysqld_rules=
  { 'ssl-key' => \&fix_ssl_server_key },
   );
 
-
+if (IS_WINDOWS)
+{
+  # For simplicity, we use the same names for shared memory and 
+  # named pipes.
+  push(@mysqld_rules, {'shared-memory-base-name' => \&fix_socket});
+}
+ 
 sub fix_ndb_mgmd_port {
   my ($self, $config, $group_name, $group)= @_;
   my $hostname= $group->value('HostName');
@@ -347,6 +354,16 @@ sub post_check_client_group {
     }
     $config->insert($client_group_name, $name_to, $option->value())
   }
+  
+  if (IS_WINDOWS)
+  {
+    # Shared memory base may or may not be defined (e.g not defined in embedded)
+    my $shm = $group_to_copy_from->option("shared-memory-base-name");
+    if (defined $shm)
+    {
+      $config->insert($client_group_name,"shared-memory-base-name", $shm->value());
+    }
+  }
 }
 
 
@@ -393,6 +410,7 @@ sub post_check_embedded_group {
     (
      '#log-error', # Embedded server writes stderr to mysqltest's log file
      'slave-net-timeout', # Embedded server are not build with replication
+     'shared-memory-base-name', # No shared memory for embedded
     );
 
   foreach my $option ( $mysqld->options(), $first_mysqld->options() ) {
diff --git a/mysql-test/lib/My/SafeProcess/safe_process_win.cc b/mysql-test/lib/My/SafeProcess/safe_process_win.cc
index 455262b29f5..aa9093fb2b4 100755
--- a/mysql-test/lib/My/SafeProcess/safe_process_win.cc
+++ b/mysql-test/lib/My/SafeProcess/safe_process_win.cc
@@ -50,9 +50,6 @@
            is killed.
 */
 
-/* Requires Windows 2000 or higher */
-#define _WIN32_WINNT 0x0500
-
 #include <windows.h>
 #include <stdio.h>
 #include <tlhelp32.h>
diff --git a/mysql-test/lib/mtr_cases.pm b/mysql-test/lib/mtr_cases.pm
index ea05b4b23c0..bf73b45ecdf 100644
--- a/mysql-test/lib/mtr_cases.pm
+++ b/mysql-test/lib/mtr_cases.pm
@@ -518,10 +518,8 @@ sub collect_one_suite($)
       next if ($test->{'name'} eq 'sys_vars.innodb_lock_wait_timeout_basic');
       # Diff around innodb_thread_concurrency variable
       next if ($test->{'name'} eq 'sys_vars.innodb_thread_concurrency_basic');
-      # Disable for Innodb Plugin until the fix for Plugin is received
+      # Can't work with InnoPlug. Test framework needs to be re-designed.
       next if ($test->{'name'} eq 'main.innodb_bug46000');
-      # Disable for Innodb Plugin until the fix for Plugin is received
-      next if ($test->{'name'} eq 'main.innodb_bug44369');
       # Copy test options
       my $new_test= My::Test->new();
       while (my ($key, $value) = each(%$test))
diff --git a/mysql-test/r/alter_table.result b/mysql-test/r/alter_table.result
index db7173d0b47..06f4e7fbe8a 100644
--- a/mysql-test/r/alter_table.result
+++ b/mysql-test/r/alter_table.result
@@ -1330,4 +1330,12 @@ ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','a0','xx','a5','a6','a7','a8','a9',
 affected rows: 2
 info: Records: 2  Duplicates: 0  Warnings: 0
 DROP TABLE t1;
+CREATE TABLE t1 (f1 TIMESTAMP NULL DEFAULT NULL,
+f2 INT(11) DEFAULT NULL) ENGINE=MYISAM DEFAULT CHARSET=utf8;
+INSERT INTO t1 VALUES (NULL, NULL), ("2009-10-09 11:46:19", 2);
+this should affect no rows as there is no real change
+ALTER TABLE t1 CHANGE COLUMN f1 f1_no_real_change TIMESTAMP NULL DEFAULT NULL;
+affected rows: 0
+info: Records: 0  Duplicates: 0  Warnings: 0
+DROP TABLE t1;
 End of 5.1 tests
diff --git a/mysql-test/r/analyse.result b/mysql-test/r/analyse.result
index 6eaa8731dc6..1820782d2f8 100644
--- a/mysql-test/r/analyse.result
+++ b/mysql-test/r/analyse.result
@@ -19,81 +19,10 @@ test.t1.empty_string			0	0	4	0	0.0000	NULL	CHAR(0) NOT NULL
 test.t1.bool	N	Y	1	1	0	0	1.0000	NULL	ENUM('N','Y') NOT NULL
 test.t1.d	2002-03-03	2002-03-05	10	10	0	0	10.0000	NULL	ENUM('2002-03-03','2002-03-04','2002-03-05') NOT NULL
 create table t2 select * from t1 procedure analyse();
-select * from t2;
-Field_name	Min_value	Max_value	Min_length	Max_length	Empties_or_zeros	Nulls	Avg_value_or_avg_length	Std	Optimal_fieldtype
-test.t1.i	1	7	1	1	0	0	4.0000	2.2361	ENUM('1','3','5','7') NOT NULL
-test.t1.j	2	8	1	1	0	0	5.0000	2.2361	ENUM('2','4','6','8') NOT NULL
-test.t1.empty_string			0	0	4	0	0.0000	NULL	CHAR(0) NOT NULL
-test.t1.bool	N	Y	1	1	0	0	1.0000	NULL	ENUM('N','Y') NOT NULL
-test.t1.d	2002-03-03	2002-03-05	10	10	0	0	10.0000	NULL	ENUM('2002-03-03','2002-03-04','2002-03-05') NOT NULL
-drop table t1,t2;
+ERROR HY000: Incorrect usage of PROCEDURE and non-SELECT
+drop table t1;
 EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE();
 ERROR HY000: Incorrect usage of PROCEDURE and subquery
-create table t1 (a int not null);
-create table t2 select * from t1 where 0=1 procedure analyse();
-show create table t2;
-Table	Create Table
-t2	CREATE TABLE `t2` (
-  `Field_name` varbinary(255) NOT NULL DEFAULT '',
-  `Min_value` varbinary(255) DEFAULT NULL,
-  `Max_value` varbinary(255) DEFAULT NULL,
-  `Min_length` bigint(11) NOT NULL DEFAULT '0',
-  `Max_length` bigint(11) NOT NULL DEFAULT '0',
-  `Empties_or_zeros` bigint(11) NOT NULL DEFAULT '0',
-  `Nulls` bigint(11) NOT NULL DEFAULT '0',
-  `Avg_value_or_avg_length` varbinary(255) NOT NULL DEFAULT '',
-  `Std` varbinary(255) DEFAULT NULL,
-  `Optimal_fieldtype` varbinary(64) NOT NULL DEFAULT ''
-) ENGINE=MyISAM DEFAULT CHARSET=latin1
-select * from t1 where 0=1 procedure analyse();
-Field_name	Min_value	Max_value	Min_length	Max_length	Empties_or_zeros	Nulls	Avg_value_or_avg_length	Std	Optimal_fieldtype
-insert into t1 values(1);
-drop table t2;
-create table t2 select * from t1 where 0=1 procedure analyse();
-show create table t2;
-Table	Create Table
-t2	CREATE TABLE `t2` (
-  `Field_name` varbinary(255) NOT NULL DEFAULT '',
-  `Min_value` varbinary(255) DEFAULT NULL,
-  `Max_value` varbinary(255) DEFAULT NULL,
-  `Min_length` bigint(11) NOT NULL DEFAULT '0',
-  `Max_length` bigint(11) NOT NULL DEFAULT '0',
-  `Empties_or_zeros` bigint(11) NOT NULL DEFAULT '0',
-  `Nulls` bigint(11) NOT NULL DEFAULT '0',
-  `Avg_value_or_avg_length` varbinary(255) NOT NULL DEFAULT '',
-  `Std` varbinary(255) DEFAULT NULL,
-  `Optimal_fieldtype` varbinary(64) NOT NULL DEFAULT ''
-) ENGINE=MyISAM DEFAULT CHARSET=latin1
-select * from t2;
-Field_name	Min_value	Max_value	Min_length	Max_length	Empties_or_zeros	Nulls	Avg_value_or_avg_length	Std	Optimal_fieldtype
-insert into t2 select * from t1 procedure analyse();
-select * from t2;
-Field_name	Min_value	Max_value	Min_length	Max_length	Empties_or_zeros	Nulls	Avg_value_or_avg_length	Std	Optimal_fieldtype
-test.t1.a	1	1	1	1	0	0	1.0000	0.0000	ENUM('1') NOT NULL
-insert into t1 values(2);
-drop table t2;
-create table t2 select * from t1 where 0=1 procedure analyse();
-show create table t2;
-Table	Create Table
-t2	CREATE TABLE `t2` (
-  `Field_name` varbinary(255) NOT NULL DEFAULT '',
-  `Min_value` varbinary(255) DEFAULT NULL,
-  `Max_value` varbinary(255) DEFAULT NULL,
-  `Min_length` bigint(11) NOT NULL DEFAULT '0',
-  `Max_length` bigint(11) NOT NULL DEFAULT '0',
-  `Empties_or_zeros` bigint(11) NOT NULL DEFAULT '0',
-  `Nulls` bigint(11) NOT NULL DEFAULT '0',
-  `Avg_value_or_avg_length` varbinary(255) NOT NULL DEFAULT '',
-  `Std` varbinary(255) DEFAULT NULL,
-  `Optimal_fieldtype` varbinary(64) NOT NULL DEFAULT ''
-) ENGINE=MyISAM DEFAULT CHARSET=latin1
-select * from t2;
-Field_name	Min_value	Max_value	Min_length	Max_length	Empties_or_zeros	Nulls	Avg_value_or_avg_length	Std	Optimal_fieldtype
-insert into t2 select * from t1 procedure analyse();
-select * from t2;
-Field_name	Min_value	Max_value	Min_length	Max_length	Empties_or_zeros	Nulls	Avg_value_or_avg_length	Std	Optimal_fieldtype
-test.t1.a	1	2	1	1	0	0	1.5000	0.5000	ENUM('1','2') NOT NULL
-drop table t1,t2;
 create table t1 (v varchar(128));
 insert into t1 values ('abc'),('abc\'def\\hij\"klm\0opq'),('\''),('\"'),('\\'),('a\0'),('b\''),('c\"'),('d\\'),('\'b'),('\"c'),('\\d'),('a\0\0\0b'),('a\'\'\'\'b'),('a\"\"\"\"b'),('a\\\\\\\\b'),('\'\0\\\"'),('\'\''),('\"\"'),('\\\\'),('The\ZEnd');
 select * from t1 procedure analyse();
@@ -157,3 +86,40 @@ SELECT * FROM (SELECT * FROM t1) d PROCEDURE ANALYSE();
 ERROR HY000: Incorrect usage of PROCEDURE and subquery
 DROP TABLE t1;
 End of 4.1 tests
+#
+# Bug #48293: crash with procedure analyse, view with > 10 columns, 
+#  having clause...
+#
+CREATE TABLE t1(a INT, b INT, c INT, d INT, e INT,
+f INT, g INT, h INT, i INT, j INT,k INT);
+INSERT INTO t1 VALUES (),();
+CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1;
+#should have a derived table
+EXPLAIN SELECT * FROM v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	2	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	2	
+#should not crash
+SELECT * FROM v1 PROCEDURE analyse();
+ERROR HY000: Incorrect usage of PROCEDURE and view
+#should not crash
+SELECT * FROM t1 a, v1, t1 b PROCEDURE analyse();
+ERROR HY000: Incorrect usage of PROCEDURE and view
+#should not crash
+SELECT * FROM (SELECT * FROM t1 having a > 1) x PROCEDURE analyse();
+ERROR HY000: Incorrect usage of PROCEDURE and subquery
+#should not crash
+SELECT * FROM t1 a, (SELECT * FROM t1 having a > 1) x, t1 b PROCEDURE analyse();
+ERROR HY000: Incorrect usage of PROCEDURE and subquery
+#should not crash
+SELECT 1 FROM t1 group by a having a > 1 order by 1 PROCEDURE analyse();
+ERROR HY000: Can't use ORDER clause with this procedure
+DROP VIEW v1;
+DROP TABLE t1;
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES (1),(2);
+# should not crash
+CREATE TABLE t2 SELECT 1 FROM t1, t1 t3 GROUP BY t3.a PROCEDURE ANALYSE();
+ERROR HY000: Incorrect usage of PROCEDURE and non-SELECT
+DROP TABLE t1;
+End of 5.0 tests
diff --git a/mysql-test/r/bug40113.result b/mysql-test/r/bug40113.result
deleted file mode 100644
index 289037a3f35..00000000000
--- a/mysql-test/r/bug40113.result
+++ /dev/null
@@ -1,29 +0,0 @@
-#
-# Bug #40113: Embedded SELECT inside UPDATE or DELETE can timeout 
-#  without error
-#
-CREATE TABLE t1 (a int, b int, PRIMARY KEY  (a,b)) ENGINE=InnoDB;
-INSERT INTO t1 (a,b) VALUES (1070109,99);
-CREATE TABLE t2 (b int, a int, PRIMARY KEY (b)) ENGINE=InnoDB;
-INSERT INTO t2 (b,a) VALUES (7,1070109);
-SELECT * FROM t1;
-a	b
-1070109	99
-BEGIN;
-SELECT b FROM t2 WHERE b=7 FOR UPDATE;
-b
-7
-BEGIN;
-SELECT b FROM t2 WHERE b=7 FOR UPDATE;
-ERROR HY000: Lock wait timeout exceeded; try restarting transaction
-INSERT INTO t1 (a) VALUES ((SELECT a FROM t2 WHERE b=7));
-ERROR HY000: Lock wait timeout exceeded; try restarting transaction
-UPDATE t1 SET a='7000000' WHERE a=(SELECT a FROM t2 WHERE b=7);
-ERROR HY000: Lock wait timeout exceeded; try restarting transaction
-DELETE FROM t1 WHERE a=(SELECT a FROM t2 WHERE b=7);
-ERROR HY000: Lock wait timeout exceeded; try restarting transaction
-SELECT * FROM t1;
-a	b
-1070109	99
-DROP TABLE t2, t1;
-End of 5.0 tests
diff --git a/mysql-test/r/case_insensitive_fs.require b/mysql-test/r/case_insensitive_fs.require
new file mode 100644
index 00000000000..062ac610ddd
--- /dev/null
+++ b/mysql-test/r/case_insensitive_fs.require
@@ -0,0 +1,2 @@
+Variable_name	Value
+lower_case_file_system	ON
diff --git a/mysql-test/r/ctype_ldml.result b/mysql-test/r/ctype_ldml.result
index fe870f82743..d5585dcfad9 100644
--- a/mysql-test/r/ctype_ldml.result
+++ b/mysql-test/r/ctype_ldml.result
@@ -41,6 +41,14 @@ efgh	efgh
 ijkl	ijkl
 DROP TABLE t1;
 #
+# Bug#45645 Mysql server close all connection and restart using lower function
+#
+CREATE TABLE t1 (a VARCHAR(10)) CHARACTER SET utf8 COLLATE utf8_test_ci;
+INSERT INTO t1 (a) VALUES ('hello!');
+SELECT * FROM t1 WHERE LOWER(a)=LOWER('N');
+a
+DROP TABLE t1;
+#
 # Bug#43827 Server closes connections and restarts
 #
 CREATE TABLE t1 (c1 VARCHAR(10) CHARACTER SET utf8 COLLATE utf8_test_ci);
diff --git a/mysql-test/r/explain.result b/mysql-test/r/explain.result
index 96fcbc33d3f..5a1bf1a1290 100644
--- a/mysql-test/r/explain.result
+++ b/mysql-test/r/explain.result
@@ -194,4 +194,20 @@ dt
 2001-01-01 01:01:01
 2001-01-01 01:01:01
 drop tables t1, t2;
+#
+# Bug#48295:
+# explain extended crash with subquery and ONLY_FULL_GROUP_BY sql_mode
+#
+CREATE TABLE t1 (f1 INT);
+SELECT @@session.sql_mode INTO @old_sql_mode;
+SET SESSION sql_mode='ONLY_FULL_GROUP_BY';
+EXPLAIN EXTENDED SELECT 1 FROM t1
+WHERE f1 > ALL( SELECT t.f1 FROM t1,t1 AS t );
+ERROR 42000: Mixing of GROUP columns (MIN(),MAX(),COUNT(),...) with no GROUP columns is illegal if there is no GROUP BY clause
+SHOW WARNINGS;
+Level	Code	Message
+Error	1140	Mixing of GROUP columns (MIN(),MAX(),COUNT(),...) with no GROUP columns is illegal if there is no GROUP BY clause
+Note	1003	select 1 AS `1` from `test`.`t1` where <not>(<exists>(...))
+SET SESSION sql_mode=@old_sql_mode;
+DROP TABLE t1;
 End of 5.1 tests.
diff --git a/mysql-test/r/gis-rtree.result b/mysql-test/r/gis-rtree.result
index b030139e40e..68c4a6a13e5 100644
--- a/mysql-test/r/gis-rtree.result
+++ b/mysql-test/r/gis-rtree.result
@@ -1487,4 +1487,43 @@ MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
 COUNT(*)
 2
 DROP TABLE t1;
+#
+# Bug #48258: Assertion failed when using a spatial index
+#
+CREATE TABLE t1(a LINESTRING NOT NULL, SPATIAL KEY(a));
+INSERT INTO t1 VALUES
+(GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')),
+(GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'));
+EXPLAIN SELECT 1 FROM t1 WHERE a = GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	2	Using where
+SELECT 1 FROM t1 WHERE a = GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+1
+1
+1
+EXPLAIN SELECT 1 FROM t1 WHERE a < GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	2	Using where
+SELECT 1 FROM t1 WHERE a < GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+1
+EXPLAIN SELECT 1 FROM t1 WHERE a <= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	2	Using where
+SELECT 1 FROM t1 WHERE a <= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+1
+1
+1
+EXPLAIN SELECT 1 FROM t1 WHERE a > GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	2	Using where
+SELECT 1 FROM t1 WHERE a > GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+1
+EXPLAIN SELECT 1 FROM t1 WHERE a >= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	2	Using where
+SELECT 1 FROM t1 WHERE a >= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+1
+1
+1
+DROP TABLE t1;
 End of 5.0 tests.
diff --git a/mysql-test/r/gis.result b/mysql-test/r/gis.result
index a3708d06a1c..b40ff6be160 100644
--- a/mysql-test/r/gis.result
+++ b/mysql-test/r/gis.result
@@ -972,6 +972,18 @@ select min(`col002`) from t1 union select `col002` from t1;
 min(`col002`)
 NULL
 drop table t1;
+#
+# Bug #47780: crash when comparing GIS items from subquery
+#
+CREATE TABLE t1(a INT, b MULTIPOLYGON);
+INSERT INTO t1 VALUES 
+(0,
+GEOMFROMTEXT(
+'multipolygon(((1 2,3 4,5 6,7 8,9 8),(7 6,5 4,3 2,1 2,3 4)))'));
+# must not crash
+SELECT 1 FROM t1 WHERE a <> (SELECT GEOMETRYCOLLECTIONFROMWKB(b) FROM t1);
+1
+DROP TABLE t1;
 End of 5.0 tests
 create table t1 (f1 tinyint(1), f2 char(1), f3 varchar(1), f4 geometry, f5 datetime);
 create view v1 as select * from t1;
diff --git a/mysql-test/r/grant.result b/mysql-test/r/grant.result
index a677d71b266..92beccd2a9e 100644
--- a/mysql-test/r/grant.result
+++ b/mysql-test/r/grant.result
@@ -1007,8 +1007,8 @@ DROP TABLE mysqltest1.t2;
 SHOW GRANTS;
 Grants for mysqltest_1@localhost
 GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
-GRANT SELECT, INSERT, CREATE, DROP, ALTER ON `mysqltest1`.`t2` TO 'mysqltest_1'@'localhost'
 GRANT SELECT, INSERT, CREATE, DROP, ALTER ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost'
+GRANT SELECT, INSERT, CREATE, DROP, ALTER ON `mysqltest1`.`t2` TO 'mysqltest_1'@'localhost'
 RENAME TABLE t1 TO t2;
 RENAME TABLE t2 TO t1;
 ALTER TABLE t1 RENAME TO t2;
@@ -1018,8 +1018,8 @@ REVOKE DROP, INSERT ON mysqltest1.t2 FROM mysqltest_1@localhost;
 SHOW GRANTS;
 Grants for mysqltest_1@localhost
 GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
-GRANT SELECT, CREATE, ALTER ON `mysqltest1`.`t2` TO 'mysqltest_1'@'localhost'
 GRANT SELECT, CREATE, ALTER ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost'
+GRANT SELECT, CREATE, ALTER ON `mysqltest1`.`t2` TO 'mysqltest_1'@'localhost'
 RENAME TABLE t1 TO t2;
 ERROR 42000: DROP command denied to user 'mysqltest_1'@'localhost' for table 't1'
 ALTER TABLE t1 RENAME TO t2;
diff --git a/mysql-test/r/grant3.result b/mysql-test/r/grant3.result
index f38848111ad..59c64ee84ae 100644
--- a/mysql-test/r/grant3.result
+++ b/mysql-test/r/grant3.result
@@ -154,4 +154,42 @@ SELECT * FROM mysqltest_1.t1;
 a
 DROP USER 'mysqltest1'@'%';
 DROP DATABASE mysqltest_1;
+#
+# Bug#41597 - After rename of user, there are additional grants
+#             when grants are reapplied.
+#
+CREATE DATABASE temp;
+CREATE TABLE temp.t1(a INT, b VARCHAR(10));
+INSERT INTO temp.t1 VALUES(1, 'name1');
+INSERT INTO temp.t1 VALUES(2, 'name2');
+INSERT INTO temp.t1 VALUES(3, 'name3');
+CREATE USER 'user1'@'%';
+RENAME USER 'user1'@'%' TO 'user2'@'%';
+# Show privileges after rename and BEFORE grant
+SHOW GRANTS FOR 'user2'@'%';
+Grants for user2@%
+GRANT USAGE ON *.* TO 'user2'@'%'
+GRANT SELECT (a), INSERT (b) ON `temp`.`t1` TO 'user2'@'%';
+# Show privileges after rename and grant
+SHOW GRANTS FOR 'user2'@'%';
+Grants for user2@%
+GRANT USAGE ON *.* TO 'user2'@'%'
+GRANT SELECT (a), INSERT (b) ON `temp`.`t1` TO 'user2'@'%'
+# Connect as the renamed user
+SHOW GRANTS;
+Grants for user2@%
+GRANT USAGE ON *.* TO 'user2'@'%'
+GRANT SELECT (a), INSERT (b) ON `temp`.`t1` TO 'user2'@'%'
+SELECT a FROM temp.t1;
+a
+1
+2
+3
+# Check for additional privileges by accessing a
+# non privileged column. We shouldn't be able to 
+# access this column.
+SELECT b FROM temp.t1;
+ERROR 42000: SELECT command denied to user 'user2'@'localhost' for column 'b' in table 't1'
+DROP USER 'user2'@'%';
+DROP DATABASE temp;
 End of 5.0 tests
diff --git a/mysql-test/r/grant_lowercase_fs.result b/mysql-test/r/grant_lowercase_fs.result
new file mode 100644
index 00000000000..5a3087ed5cd
--- /dev/null
+++ b/mysql-test/r/grant_lowercase_fs.result
@@ -0,0 +1,16 @@
+create database db1;
+GRANT CREATE ON db1.* to user_1@localhost;
+GRANT SELECT ON db1.* to USER_1@localhost;
+CREATE TABLE t1(f1 int);
+SELECT * FROM t1;
+ERROR 42000: SELECT command denied to user 'user_1'@'localhost' for table 't1'
+SELECT * FROM t1;
+f1
+CREATE TABLE t2(f1 int);
+ERROR 42000: CREATE command denied to user 'USER_1'@'localhost' for table 't2'
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM USER_1@localhost;
+DROP USER user_1@localhost;
+DROP USER USER_1@localhost;
+DROP DATABASE db1;
+use test;
diff --git a/mysql-test/r/innodb-autoinc.result b/mysql-test/r/innodb-autoinc.result
index d2e8eb19e0c..a40a13dbe9f 100644
--- a/mysql-test/r/innodb-autoinc.result
+++ b/mysql-test/r/innodb-autoinc.result
@@ -867,6 +867,7 @@ INSERT INTO t2 SELECT NULL FROM t1;
 Got one of the listed errors
 DROP TABLE t1;
 DROP TABLE t2;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
 CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (null);
 INSERT INTO t1 VALUES (null);
@@ -882,6 +883,12 @@ d1
 INSERT INTO t1 VALUES(null);
 Got one of the listed errors
 ALTER TABLE t1 AUTO_INCREMENT = 3;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `d1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`d1`)
+) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=latin1
 INSERT INTO t1 VALUES(null);
 SELECT * FROM t1;
 d1
@@ -889,3 +896,233 @@ d1
 3
 4
 DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	1
+auto_increment_offset	1
+CREATE TABLE t1 (c1 TINYINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-127, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` tinyint(4) NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+-127	innodb
+-1	innodb
+1	NULL
+2	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 TINYINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (-127, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` tinyint(3) unsigned NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+1	NULL
+2	innodb
+3	innodb
+4	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 SMALLINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-32767, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` smallint(6) NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+-32767	innodb
+-1	innodb
+1	NULL
+2	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 SMALLINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (-32757, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` smallint(5) unsigned NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+1	NULL
+2	innodb
+3	innodb
+4	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 MEDIUMINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-8388607, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` mediumint(9) NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+-8388607	innodb
+-1	innodb
+1	NULL
+2	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 MEDIUMINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (-8388607, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` mediumint(8) unsigned NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+1	NULL
+2	innodb
+3	innodb
+4	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-2147483647, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+-2147483647	innodb
+-1	innodb
+1	NULL
+2	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 INT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (-2147483647, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+1	NULL
+2	innodb
+3	innodb
+4	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-9223372036854775807, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` bigint(20) NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+-9223372036854775807	innodb
+-1	innodb
+1	NULL
+2	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (-9223372036854775807, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+1	NULL
+2	innodb
+3	innodb
+4	NULL
+DROP TABLE t1;
+CREATE TABLE T1 (c1 INT AUTO_INCREMENT, c2 INT, PRIMARY KEY(c1)) AUTO_INCREMENT=10 ENGINE=InnoDB;
+CREATE INDEX i1 on T1(c2);
+SHOW CREATE TABLE T1;
+Table	Create Table
+T1	CREATE TABLE `T1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  `c2` int(11) DEFAULT NULL,
+  PRIMARY KEY (`c1`),
+  KEY `i1` (`c2`)
+) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=latin1
+INSERT INTO T1 (c2) values (0);
+SELECT * FROM T1;
+c1	c2
+10	0
+DROP TABLE T1;
diff --git a/mysql-test/r/innodb_bug44369.result b/mysql-test/r/innodb_bug44369.result
index e4b84ecac19..9cf79aeffab 100644
--- a/mysql-test/r/innodb_bug44369.result
+++ b/mysql-test/r/innodb_bug44369.result
@@ -2,13 +2,13 @@ create table bug44369 (DB_ROW_ID int) engine=innodb;
 ERROR HY000: Can't create table 'test.bug44369' (errno: -1)
 create table bug44369 (db_row_id int) engine=innodb;
 ERROR HY000: Can't create table 'test.bug44369' (errno: -1)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1005	Error creating table 'test/bug44369' with column name 'db_row_id'. 'db_row_id' is a reserved name. Please try to re-create the table with a different column name.
+Warning	1005	Error creating table 'test/bug44369' with column name 'db_row_id'. 'db_row_id' is a reserved name. Please try to re-create the table with a different column name.
 Error	1005	Can't create table 'test.bug44369' (errno: -1)
 create table bug44369 (db_TRX_Id int) engine=innodb;
 ERROR HY000: Can't create table 'test.bug44369' (errno: -1)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1005	Error creating table 'test/bug44369' with column name 'db_TRX_Id'. 'db_TRX_Id' is a reserved name. Please try to re-create the table with a different column name.
+Warning	1005	Error creating table 'test/bug44369' with column name 'db_TRX_Id'. 'db_TRX_Id' is a reserved name. Please try to re-create the table with a different column name.
 Error	1005	Can't create table 'test.bug44369' (errno: -1)
diff --git a/mysql-test/r/innodb_bug46000.result b/mysql-test/r/innodb_bug46000.result
index ccff888a48d..ccf7cc56859 100644
--- a/mysql-test/r/innodb_bug46000.result
+++ b/mysql-test/r/innodb_bug46000.result
@@ -2,16 +2,16 @@ create table bug46000(`id` int,key `GEN_CLUST_INDEX`(`id`))engine=innodb;
 ERROR HY000: Can't create table 'test.bug46000' (errno: -1)
 create table bug46000(`id` int, key `GEN_clust_INDEX`(`id`))engine=innodb;
 ERROR HY000: Can't create table 'test.bug46000' (errno: -1)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1005	Cannot Create Index with name 'GEN_CLUST_INDEX'. The name is reserved for the system default primary index.
+Warning	1005	Cannot Create Index with name 'GEN_CLUST_INDEX'. The name is reserved for the system default primary index.
 Error	1005	Can't create table 'test.bug46000' (errno: -1)
 create table bug46000(id int) engine=innodb;
 create index GEN_CLUST_INDEX on bug46000(id);
 ERROR HY000: Can't create table '#sql-temporary' (errno: -1)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1005	Cannot Create Index with name 'GEN_CLUST_INDEX'. The name is reserved for the system default primary index.
+Warning	1005	Cannot Create Index with name 'GEN_CLUST_INDEX'. The name is reserved for the system default primary index.
 Error	1005	Can't create table '#sql-temporary' (errno: -1)
 create index idx on bug46000(id);
 drop table bug46000;
diff --git a/mysql-test/r/innodb_bug47777.result b/mysql-test/r/innodb_bug47777.result
new file mode 100644
index 00000000000..fbba47edcfc
--- /dev/null
+++ b/mysql-test/r/innodb_bug47777.result
@@ -0,0 +1,13 @@
+create table bug47777(c2 linestring not null, primary key (c2(1))) engine=innodb;
+insert into bug47777 values (geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)'));
+select count(*) from bug47777 where c2 =geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)');
+count(*)
+1
+update bug47777 set c2=GeomFromText('POINT(1 1)');
+select count(*) from bug47777 where c2 =geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)');
+count(*)
+0
+select count(*) from bug47777 where c2 = GeomFromText('POINT(1 1)');
+count(*)
+1
+drop table bug47777;
diff --git a/mysql-test/r/innodb_lock_wait_timeout_1.result b/mysql-test/r/innodb_lock_wait_timeout_1.result
new file mode 100644
index 00000000000..a635b0d527a
--- /dev/null
+++ b/mysql-test/r/innodb_lock_wait_timeout_1.result
@@ -0,0 +1,357 @@
+#
+# Bug #40113: Embedded SELECT inside UPDATE or DELETE can timeout 
+#  without error
+#
+CREATE TABLE t1 (a int, b int, PRIMARY KEY  (a,b)) ENGINE=InnoDB;
+INSERT INTO t1 (a,b) VALUES (1070109,99);
+CREATE TABLE t2 (b int, a int, PRIMARY KEY (b)) ENGINE=InnoDB;
+INSERT INTO t2 (b,a) VALUES (7,1070109);
+SELECT * FROM t1;
+a	b
+1070109	99
+BEGIN;
+SELECT b FROM t2 WHERE b=7 FOR UPDATE;
+b
+7
+BEGIN;
+SELECT b FROM t2 WHERE b=7 FOR UPDATE;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+INSERT INTO t1 (a) VALUES ((SELECT a FROM t2 WHERE b=7));
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+UPDATE t1 SET a='7000000' WHERE a=(SELECT a FROM t2 WHERE b=7);
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+DELETE FROM t1 WHERE a=(SELECT a FROM t2 WHERE b=7);
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+SELECT * FROM t1;
+a	b
+1070109	99
+DROP TABLE t2, t1;
+# End of 5.0 tests
+#
+# Bug#46539 Various crashes on INSERT IGNORE SELECT + SELECT
+#           FOR UPDATE
+#
+drop table if exists t1;
+create table t1 (a int primary key auto_increment,
+b int, index(b)) engine=innodb;
+insert into t1 (b) values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10);
+set autocommit=0;
+begin;
+select * from t1 where b=5 for update;
+a	b
+5	5
+insert ignore into t1 (b) select a as b from t1;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+# Cleanup
+#
+commit;
+set autocommit=default;
+drop table t1;
+#
+# Bug#41756 Strange error messages about locks from InnoDB
+#
+drop table if exists t1;
+# In the default transaction isolation mode, and/or with
+# innodb_locks_unsafe_for_binlog=OFF, handler::unlock_row()
+# in InnoDB does nothing.
+# Thus in order to reproduce the condition that led to the
+# warning, one needs to relax isolation by either
+# setting a weaker tx_isolation value, or by turning on
+# the unsafe replication switch.
+# For testing purposes, choose to tweak the isolation level,
+# since it's settable at runtime, unlike
+# innodb_locks_unsafe_for_binlog, which is
+# only a command-line switch.
+#
+set @@session.tx_isolation="read-committed";
+# Prepare data. We need a table with a unique index,
+# for join_read_key to be used. The other column
+# allows to control what passes WHERE clause filter.
+create table t1 (a int primary key, b int) engine=innodb;
+# Let's make sure t1 has sufficient amount of rows
+# to exclude JT_ALL access method when reading it,
+# i.e. make sure that JT_EQ_REF(a) is always preferred.
+insert into t1 values (1,1), (2,null), (3,1), (4,1),
+(5,1), (6,1), (7,1), (8,1), (9,1), (10,1),
+(11,1), (12,1), (13,1), (14,1), (15,1),
+(16,1), (17,1), (18,1), (19,1), (20,1);
+#
+# Demonstrate that for the SELECT statement
+# used later in the test JT_EQ_REF access method is used.
+#
+explain
+select 1 from t1 natural join (select 2 as a, 1 as b union all
+select 2 as a, 2 as b) as t2 for update;
+id	1
+select_type	PRIMARY
+table	<derived2>
+type	ALL
+possible_keys	NULL
+key	NULL
+key_len	NULL
+ref	NULL
+rows	2
+Extra	
+id	1
+select_type	PRIMARY
+table	t1
+type	eq_ref
+possible_keys	PRIMARY
+key	PRIMARY
+key_len	4
+ref	t2.a
+rows	1
+Extra	Using where
+id	2
+select_type	DERIVED
+table	NULL
+type	NULL
+possible_keys	NULL
+key	NULL
+key_len	NULL
+ref	NULL
+rows	NULL
+Extra	No tables used
+id	3
+select_type	UNION
+table	NULL
+type	NULL
+possible_keys	NULL
+key	NULL
+key_len	NULL
+ref	NULL
+rows	NULL
+Extra	No tables used
+id	NULL
+select_type	UNION RESULT
+table	<union2,3>
+type	ALL
+possible_keys	NULL
+key	NULL
+key_len	NULL
+ref	NULL
+rows	NULL
+Extra	
+#
+# Demonstrate that the reported SELECT statement
+# no longer produces warnings.
+#
+select 1 from t1 natural join (select 2 as a, 1 as b union all
+select 2 as a, 2 as b) as t2 for update;
+1
+commit;
+# 
+# Demonstrate that due to lack of inter-sweep "reset" function,
+# we keep some non-matching records locked, even though we know
+# we could unlock them.
+# To do that, show that if there is only one distinct value
+# for a in t2 (a=2), we will keep record (2,null) in t1 locked.
+# But if we add another value for "a" to t2, say 6,
+# join_read_key cache will be pruned at least once, 
+# and thus record (2, null) in t1 will get unlocked.
+#
+begin;
+select 1 from t1 natural join (select 2 as a, 1 as b union all
+select 2 as a, 2 as b) as t2 for update;
+1
+#
+# Switching to connection con1
+# We should be able to delete all records from t1 except (2, null),
+# since they were not locked.
+begin;
+# Delete in series of 3 records so that full scan
+# is not used and we're not blocked on record (2,null)
+delete from t1 where a in (1,3,4);
+delete from t1 where a in (5,6,7);
+delete from t1 where a in (8,9,10);
+delete from t1 where a in (11,12,13);
+delete from t1 where a in (14,15,16);
+delete from t1 where a in (17,18);
+delete from t1 where a in (19,20);
+# 
+# Record (2, null) is locked. This is actually unnecessary, 
+# because the previous select returned no rows. 
+# Just demonstrate the effect.
+#
+delete from t1;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+rollback;
+#
+# Switching to connection default
+#
+# Show that the original contents of t1 is intact:
+select * from t1;
+a	b
+1	1
+2	NULL
+3	1
+4	1
+5	1
+6	1
+7	1
+8	1
+9	1
+10	1
+11	1
+12	1
+13	1
+14	1
+15	1
+16	1
+17	1
+18	1
+19	1
+20	1
+commit;
+#
+# Have a one more record in t2 to show that 
+# if join_read_key cache is purned, the current
+# row under the cursor is unlocked (provided, this row didn't 
+# match the partial WHERE clause, of course).
+# Sic: the result of this test dependent on the order of retrieval
+# of records --echo # from the derived table, if !
+# We use DELETE to disable the JOIN CACHE. This DELETE modifies no
+# records. It also should leave no InnoDB row locks.
+#
+begin;
+delete t1.* from t1 natural join (select 2 as a, 2 as b union all
+select 0 as a, 0 as b) as t2;
+# Demonstrate that nothing was deleted form t1
+select * from t1;
+a	b
+1	1
+2	NULL
+3	1
+4	1
+5	1
+6	1
+7	1
+8	1
+9	1
+10	1
+11	1
+12	1
+13	1
+14	1
+15	1
+16	1
+17	1
+18	1
+19	1
+20	1
+#
+# Switching to connection con1
+begin;
+# Since there is another distinct record in the derived table
+# the previous matching record in t1 -- (2,null) -- was unlocked.
+delete from t1;
+# We will need the contents of the table again.
+rollback;
+select * from t1;
+a	b
+1	1
+2	NULL
+3	1
+4	1
+5	1
+6	1
+7	1
+8	1
+9	1
+10	1
+11	1
+12	1
+13	1
+14	1
+15	1
+16	1
+17	1
+18	1
+19	1
+20	1
+commit;
+#
+# Switching to connection default
+rollback;
+begin;
+#
+# Before this patch, we could wrongly unlock a record
+# that was cached and later used in a join. Demonstrate that
+# this is no longer the case.
+# Sic: this test is also order-dependent (i.e. the
+# the bug would show up only if the first record in the union
+# is retreived and processed first.
+#
+# Verify that JT_EQ_REF is used.
+explain
+select 1 from t1 natural join (select 3 as a, 2 as b union all
+select 3 as a, 1 as b) as t2 for update;
+id	1
+select_type	PRIMARY
+table	<derived2>
+type	ALL
+possible_keys	NULL
+key	NULL
+key_len	NULL
+ref	NULL
+rows	2
+Extra	
+id	1
+select_type	PRIMARY
+table	t1
+type	eq_ref
+possible_keys	PRIMARY
+key	PRIMARY
+key_len	4
+ref	t2.a
+rows	1
+Extra	Using where
+id	2
+select_type	DERIVED
+table	NULL
+type	NULL
+possible_keys	NULL
+key	NULL
+key_len	NULL
+ref	NULL
+rows	NULL
+Extra	No tables used
+id	3
+select_type	UNION
+table	NULL
+type	NULL
+possible_keys	NULL
+key	NULL
+key_len	NULL
+ref	NULL
+rows	NULL
+Extra	No tables used
+id	NULL
+select_type	UNION RESULT
+table	<union2,3>
+type	ALL
+possible_keys	NULL
+key	NULL
+key_len	NULL
+ref	NULL
+rows	NULL
+Extra	
+# Lock the record.
+select 1 from t1 natural join (select 3 as a, 2 as b union all
+select 3 as a, 1 as b) as t2 for update;
+1
+1
+# Switching to connection con1
+#
+# We should not be able to delete record (3,1) from t1,
+# (previously it was possible).
+#
+delete from t1 where a=3;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+# Switching to connection default
+commit;
+set @@session.tx_isolation=default;
+drop table t1;
+#
+# End of 5.1 tests
+#
diff --git a/mysql-test/r/innodb_mysql.result b/mysql-test/r/innodb_mysql.result
index b112bde4f27..c882d2af1ed 100644
--- a/mysql-test/r/innodb_mysql.result
+++ b/mysql-test/r/innodb_mysql.result
@@ -2209,4 +2209,46 @@ EXPLAIN SELECT * FROM t1 FORCE INDEX(PRIMARY) WHERE b=1 AND c=1 ORDER BY a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	128	Using where
 DROP TABLE t1;
+#
+# Bug #47963: Wrong results when index is used
+#
+CREATE TABLE t1(
+a VARCHAR(5) NOT NULL, 
+b VARCHAR(5) NOT NULL,
+c DATETIME NOT NULL,
+KEY (c) 
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES('TEST', 'TEST', '2009-10-09 00:00:00');
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+c >= '2009-10-09 00:00:00' AND c <= '2009-10-09 00:00:00';
+a	b	c
+TEST	TEST	2009-10-09 00:00:00
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+c >= '2009-10-09 00:00:00.0' AND c <= '2009-10-09 00:00:00.0';
+a	b	c
+TEST	TEST	2009-10-09 00:00:00
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+c >= '2009-10-09 00:00:00.0' AND c <= '2009-10-09 00:00:00';
+a	b	c
+TEST	TEST	2009-10-09 00:00:00
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+c >= '2009-10-09 00:00:00' AND c <= '2009-10-09 00:00:00.0';
+a	b	c
+TEST	TEST	2009-10-09 00:00:00
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+c >= '2009-10-09 00:00:00.000' AND c <= '2009-10-09 00:00:00.000';
+a	b	c
+TEST	TEST	2009-10-09 00:00:00
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+c >= '2009-10-09 00:00:00.00' AND c <= '2009-10-09 00:00:00.001';
+a	b	c
+TEST	TEST	2009-10-09 00:00:00
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+c >= '2009-10-09 00:00:00.001' AND c <= '2009-10-09 00:00:00.00';
+a	b	c
+EXPLAIN SELECT * FROM t1 WHERE a = 'TEST' AND 
+c >= '2009-10-09 00:00:00.001' AND c <= '2009-10-09 00:00:00.00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+DROP TABLE t1;
 End of 5.1 tests
diff --git a/mysql-test/r/join.result b/mysql-test/r/join.result
index 77f73532474..baabf48cb2f 100644
--- a/mysql-test/r/join.result
+++ b/mysql-test/r/join.result
@@ -1063,6 +1063,60 @@ a	b	c	d
 127	NULL	127	NULL
 128	NULL	128	NULL
 DROP TABLE IF EXISTS t1,t2;
+#
+# Bug #42116: Mysql crash on specific query
+#
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT);
+CREATE TABLE t3 (a INT, INDEX (a));
+CREATE TABLE t4 (a INT);
+CREATE TABLE t5 (a INT);
+CREATE TABLE t6 (a INT);
+INSERT INTO t1 VALUES (1), (1), (1);
+INSERT INTO t2 VALUES
+(2), (2), (2), (2), (2), (2), (2), (2), (2), (2);
+INSERT INTO t3 VALUES
+(3), (3), (3), (3), (3), (3), (3), (3), (3), (3);
+EXPLAIN
+SELECT * 
+FROM 
+t1 JOIN t2 ON t1.a = t2.a 
+LEFT JOIN 
+(
+(
+t3 LEFT JOIN t4 ON t3.a = t4.a
+) 
+LEFT JOIN 
+(
+t5 LEFT JOIN t6 ON t5.a = t6.a
+) 
+ON t4.a = t5.a
+) 
+ON t1.a = t3.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t3	ref	a	a	5	test.t1.a	2	Using index
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	0	
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	0	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	0	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	10	Using where; Using join buffer
+SELECT * 
+FROM 
+t1 JOIN t2 ON t1.a = t2.a 
+LEFT JOIN 
+(
+(
+t3 LEFT JOIN t4 ON t3.a = t4.a
+) 
+LEFT JOIN 
+(
+t5 LEFT JOIN t6 ON t5.a = t6.a
+) 
+ON t4.a = t5.a
+) 
+ON t1.a = t3.a;
+a	a	a	a	a	a
+DROP TABLE t1,t2,t3,t4,t5,t6;
 End of 5.0 tests.
 CREATE TABLE t1 (f1 int);
 CREATE TABLE t2 (f1 int);
diff --git a/mysql-test/r/locale.result b/mysql-test/r/locale.result
new file mode 100644
index 00000000000..89883b070d2
--- /dev/null
+++ b/mysql-test/r/locale.result
@@ -0,0 +1,29 @@
+DROP TABLE IF EXISTS t1;
+Start of 5.4 tests
+#
+# Bug#43207 wrong LC_TIME names for romanian locale
+#
+SET NAMES utf8;
+SET lc_time_names=ro_RO;
+SELECT DATE_FORMAT('2001-01-01', '%w %a %W');
+DATE_FORMAT('2001-01-01', '%w %a %W')
+1 Lu Luni
+SELECT DATE_FORMAT('2001-01-02', '%w %a %W');
+DATE_FORMAT('2001-01-02', '%w %a %W')
+2 Ma Marţi
+SELECT DATE_FORMAT('2001-01-03', '%w %a %W');
+DATE_FORMAT('2001-01-03', '%w %a %W')
+3 Mi Miercuri
+SELECT DATE_FORMAT('2001-01-04', '%w %a %W');
+DATE_FORMAT('2001-01-04', '%w %a %W')
+4 Jo Joi
+SELECT DATE_FORMAT('2001-01-05', '%w %a %W');
+DATE_FORMAT('2001-01-05', '%w %a %W')
+5 Vi Vineri
+SELECT DATE_FORMAT('2001-01-06', '%w %a %W');
+DATE_FORMAT('2001-01-06', '%w %a %W')
+6 Sâ Sâmbătă
+SELECT DATE_FORMAT('2001-01-07', '%w %a %W');
+DATE_FORMAT('2001-01-07', '%w %a %W')
+0 Du Duminică
+End of 5.4 tests
diff --git a/mysql-test/r/lowercase_fs_off.result b/mysql-test/r/lowercase_fs_off.result
index ecb21261987..4a59801692d 100644
--- a/mysql-test/r/lowercase_fs_off.result
+++ b/mysql-test/r/lowercase_fs_off.result
@@ -10,3 +10,48 @@ create database D1;
 ERROR 42000: Access denied for user 'sample'@'localhost' to database 'D1'
 drop user 'sample'@'localhost';
 drop database if exists d1;
+CREATE DATABASE d1;
+USE d1;
+CREATE TABLE T1(f1 INT);
+CREATE TABLE t1(f1 INT);
+GRANT SELECT ON T1 to user_1@localhost;
+select * from t1;
+ERROR 42000: SELECT command denied to user 'user_1'@'localhost' for table 't1'
+select * from T1;
+f1
+GRANT SELECT ON t1 to user_1@localhost;
+select * from information_schema.table_privileges;
+GRANTEE	TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	PRIVILEGE_TYPE	IS_GRANTABLE
+'user_1'@'localhost'	NULL	d1	T1	SELECT	NO
+'user_1'@'localhost'	NULL	d1	t1	SELECT	NO
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost;
+DROP USER user_1@localhost;
+DROP DATABASE d1;
+USE test;
+CREATE DATABASE db1;
+USE db1;
+CREATE PROCEDURE p1() BEGIN END;
+CREATE FUNCTION f1(i INT) RETURNS INT RETURN i+1;
+GRANT USAGE ON db1.* to user_1@localhost;
+GRANT EXECUTE ON PROCEDURE db1.P1 to user_1@localhost;
+GRANT EXECUTE ON FUNCTION db1.f1 to user_1@localhost;
+GRANT UPDATE ON db1.* to USER_1@localhost;
+call p1();
+call P1();
+select f1(1);
+f1(1)
+2
+call p1();
+ERROR 42000: execute command denied to user 'USER_1'@'localhost' for routine 'db1.p1'
+call P1();
+ERROR 42000: execute command denied to user 'USER_1'@'localhost' for routine 'db1.p1'
+select f1(1);
+ERROR 42000: execute command denied to user 'USER_1'@'localhost' for routine 'db1.f1'
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM USER_1@localhost;
+DROP FUNCTION f1;
+DROP PROCEDURE p1;
+DROP USER user_1@localhost;
+DROP USER USER_1@localhost;
+DROP DATABASE db1;
+use test;
diff --git a/mysql-test/r/myisam.result b/mysql-test/r/myisam.result
index f5050ccf1c0..95fdc4fb93d 100644
--- a/mysql-test/r/myisam.result
+++ b/mysql-test/r/myisam.result
@@ -2290,6 +2290,12 @@ Table	Op	Msg_type	Msg_text
 test.t1	repair	error	myisam_sort_buffer_size is too small
 test.t1	repair	warning	Number of rows changed from 0 to 7168
 test.t1	repair	status	OK
+SET myisam_repair_threads=2;
+REPAIR TABLE t1;
+SET myisam_repair_threads=@@global.myisam_repair_threads;
 SET myisam_sort_buffer_size=@@global.myisam_sort_buffer_size;
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
 DROP TABLE t1;
 End of 5.1 tests
diff --git a/mysql-test/r/myisam_crash_before_flush_keys.result b/mysql-test/r/myisam_crash_before_flush_keys.result
index 372f2e41590..d3545ea47d0 100644
--- a/mysql-test/r/myisam_crash_before_flush_keys.result
+++ b/mysql-test/r/myisam_crash_before_flush_keys.result
@@ -15,31 +15,13 @@ SET SESSION debug="d,crash_before_flush_keys";
 # Run the crashing query
 FLUSH TABLE t1;
 ERROR HY000: Lost connection to MySQL server during query
-# Run MYISAMCHK tool to check the table t1 and repair
-myisamchk: MyISAM file MYSQLD_DATADIR/test/t1
-myisamchk: warning: 1 client is using or hasn't closed the table properly
-myisamchk: error: Size of indexfile is: 1024            Should be: 3072
-MYISAMCHK: Unknown error 126
-myisamchk: error: Can't read indexpage from filepos: 1024
-MyISAM-table 'MYSQLD_DATADIR/test/t1' is corrupted
-Fix it using switch "-r" or "-o"
 # Write file to make mysql-test-run.pl start the server 
 # Turn on reconnect
 # Call script that will poll the server waiting for
 # it to be back online again
-SHOW CREATE TABLE t1;
-Table	Create Table
-t1	CREATE TABLE `t1` (
-  `a` int(11) NOT NULL DEFAULT '0',
-  `b` int(11) NOT NULL DEFAULT '0',
-  PRIMARY KEY (`a`,`b`),
-  KEY `b` (`b`)
-) ENGINE=MyISAM DEFAULT CHARSET=latin1 DELAY_KEY_WRITE=1
-SELECT * FROM t1 FORCE INDEX (PRIMARY);
-a	b
-1	2
-2	3
-3	4
-4	5
-5	6
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	warning	1 client is using or hasn't closed the table properly
+test.t1	check	error	Size of indexfile is: 1024        Should be: 3072
+test.t1	check	error	Corrupt
 DROP TABLE t1;
diff --git a/mysql-test/r/olap.result b/mysql-test/r/olap.result
index 4540c9d5218..a7516d97888 100644
--- a/mysql-test/r/olap.result
+++ b/mysql-test/r/olap.result
@@ -733,4 +733,24 @@ SELECT 1 FROM t1 GROUP BY (DATE(NULL)) WITH ROLLUP;
 1
 1
 DROP TABLE t1;
+#
+# Bug #48131: crash group by with rollup, distinct,
+#             filesort, with temporary tables
+#
+CREATE TABLE t1 (a INT NOT NULL PRIMARY KEY);
+INSERT INTO t1 VALUES (1), (2);
+CREATE TABLE t2 (b INT);
+INSERT INTO t2 VALUES (100);
+SELECT a, b FROM t1, t2 GROUP BY a, b WITH ROLLUP;
+a	b
+1	100
+1	NULL
+2	100
+2	NULL
+NULL	NULL
+SELECT DISTINCT b FROM t1, t2 GROUP BY a, b WITH ROLLUP;
+b
+100
+NULL
+DROP TABLE t1, t2;
 End of 5.0 tests
diff --git a/mysql-test/r/partition_pruning.result b/mysql-test/r/partition_pruning.result
index 769d499fc0a..3128c57b2cf 100644
--- a/mysql-test/r/partition_pruning.result
+++ b/mysql-test/r/partition_pruning.result
@@ -1272,10 +1272,9 @@ INSERT INTO t1 VALUES (1, '2009-01-01'), (2, NULL);
 # test with an invalid date, which lead to item->null_value is set.
 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-99' AS DATETIME);
 id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	p20090401	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 Warnings:
 Warning	1292	Incorrect datetime value: '2009-04-99'
-Warning	1292	Incorrect datetime value: '2009-04-99'
 DROP TABLE t1;
 CREATE TABLE t1
 (a INT NOT NULL AUTO_INCREMENT,
diff --git a/mysql-test/r/ps_grant.result b/mysql-test/r/ps_grant.result
index 8b16123ccea..672db74d9c0 100644
--- a/mysql-test/r/ps_grant.result
+++ b/mysql-test/r/ps_grant.result
@@ -32,19 +32,19 @@ identified by 'looser' ;
 show grants for second_user@localhost ;
 Grants for second_user@localhost
 GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
-GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost'
 GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
+GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost'
 drop table mysqltest.t9 ;
 show grants for second_user@localhost ;
 Grants for second_user@localhost
 GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
-GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost'
 GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
+GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost'
 show grants for second_user@localhost ;
 Grants for second_user@localhost
 GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
-GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost'
 GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
+GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost'
 prepare s_t1 from 'select a as my_col from t1' ;
 execute s_t1 ;
 my_col
diff --git a/mysql-test/r/query_cache.result b/mysql-test/r/query_cache.result
index 6cabc24d0eb..2817bec2198 100644
--- a/mysql-test/r/query_cache.result
+++ b/mysql-test/r/query_cache.result
@@ -1708,6 +1708,7 @@ Qcache_hits	2
 DROP TABLE t1;
 SET GLOBAL query_cache_size= default;
 End of 5.0 tests
+SET GLOBAL query_cache_size=1024*1024*512;
 CREATE TABLE t1 (a ENUM('rainbow'));
 INSERT INTO t1 VALUES (),(),(),(),();
 SELECT 1 FROM t1 GROUP BY (SELECT 1 FROM t1 ORDER BY AVG(LAST_INSERT_ID()));
@@ -1722,4 +1723,5 @@ SELECT 1 FROM t1 GROUP BY
 1
 1
 DROP TABLE t1;
+SET GLOBAL query_cache_size= default;
 End of 5.1 tests
diff --git a/mysql-test/r/range.result b/mysql-test/r/range.result
index c98a7696ea6..2306f8b501e 100644
--- a/mysql-test/r/range.result
+++ b/mysql-test/r/range.result
@@ -1398,3 +1398,209 @@ a < 10;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t3	range	a	a	5	NULL	8	Using where; Using index
 DROP TABLE t1, t2, t3;
+#
+# Bug #47123: Endless 100% CPU loop with STRAIGHT_JOIN
+#
+CREATE TABLE t1(a INT, KEY(a));
+INSERT INTO t1 VALUES (1), (NULL);
+SELECT * FROM t1 WHERE a <> NULL and (a <> NULL or a <= NULL);
+a
+DROP TABLE t1;
+#
+# Bug#47925: regression of range optimizer and date comparison in 5.1.39!
+#
+CREATE TABLE t1 ( a DATE,     KEY ( a ) );
+CREATE TABLE t2 ( a DATETIME, KEY ( a ) );
+# Make optimizer choose range scan
+INSERT INTO t1 VALUES ('2009-09-22'), ('2009-09-22'), ('2009-09-22');
+INSERT INTO t1 VALUES ('2009-09-23'), ('2009-09-23'), ('2009-09-23');
+INSERT INTO t2 VALUES ('2009-09-22 12:00:00'), ('2009-09-22 12:00:00'),
+('2009-09-22 12:00:00');
+INSERT INTO t2 VALUES ('2009-09-23 12:00:00'), ('2009-09-23 12:00:00'),
+('2009-09-23 12:00:00');
+# DATE vs DATE
+EXPLAIN
+SELECT * FROM t1 WHERE a >= '2009/09/23';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+X	X	X	range	a	a	X	X	X	X
+SELECT * FROM t1 WHERE a >= '2009/09/23';
+a
+2009-09-23
+2009-09-23
+2009-09-23
+SELECT * FROM t1 WHERE a >= '20090923';
+a
+2009-09-23
+2009-09-23
+2009-09-23
+SELECT * FROM t1 WHERE a >=  20090923;
+a
+2009-09-23
+2009-09-23
+2009-09-23
+SELECT * FROM t1 WHERE a >= '2009-9-23';
+a
+2009-09-23
+2009-09-23
+2009-09-23
+SELECT * FROM t1 WHERE a >= '2009.09.23';
+a
+2009-09-23
+2009-09-23
+2009-09-23
+SELECT * FROM t1 WHERE a >= '2009:09:23';
+a
+2009-09-23
+2009-09-23
+2009-09-23
+# DATE vs DATETIME
+EXPLAIN
+SELECT * FROM t2 WHERE a >= '2009/09/23';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+X	X	X	range	a	a	X	X	X	X
+SELECT * FROM t2 WHERE a >= '2009/09/23';
+a
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+SELECT * FROM t2 WHERE a >= '2009/09/23';
+a
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+SELECT * FROM t2 WHERE a >= '20090923';
+a
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+SELECT * FROM t2 WHERE a >=  20090923;
+a
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+SELECT * FROM t2 WHERE a >= '2009-9-23';
+a
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+SELECT * FROM t2 WHERE a >= '2009.09.23';
+a
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+SELECT * FROM t2 WHERE a >= '2009:09:23';
+a
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+# DATETIME vs DATETIME
+EXPLAIN
+SELECT * FROM t2 WHERE a >= '2009/09/23 12:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+X	X	X	range	a	a	X	X	X	X
+SELECT * FROM t2 WHERE a >= '2009/09/23 12:00:00';
+a
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+SELECT * FROM t2 WHERE a >= '20090923120000';
+a
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+SELECT * FROM t2 WHERE a >=  20090923120000;
+a
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+SELECT * FROM t2 WHERE a >= '2009-9-23 12:00:00';
+a
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+SELECT * FROM t2 WHERE a >= '2009.09.23 12:00:00';
+a
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+SELECT * FROM t2 WHERE a >= '2009:09:23 12:00:00';
+a
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+2009-09-23 12:00:00
+# DATETIME vs DATE
+EXPLAIN
+SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+X	X	X	range	a	a	X	X	X	X
+SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00';
+a
+2009-09-23
+2009-09-23
+2009-09-23
+SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00';
+a
+2009-09-23
+2009-09-23
+2009-09-23
+SELECT * FROM t1 WHERE a >= '20090923000000';
+a
+2009-09-23
+2009-09-23
+2009-09-23
+SELECT * FROM t1 WHERE a >=  20090923000000;
+a
+2009-09-23
+2009-09-23
+2009-09-23
+SELECT * FROM t1 WHERE a >= '2009-9-23 00:00:00';
+a
+2009-09-23
+2009-09-23
+2009-09-23
+SELECT * FROM t1 WHERE a >= '2009.09.23 00:00:00';
+a
+2009-09-23
+2009-09-23
+2009-09-23
+SELECT * FROM t1 WHERE a >= '2009:09:23 00:00:00';
+a
+2009-09-23
+2009-09-23
+2009-09-23
+# Test of the new get_date_from_str implementation
+# Behavior differs slightly between the trunk and mysql-pe.
+# The former may give errors for the truncated values, while the latter
+# gives warnings. The purpose of this test is not to interfere, and only
+# preserve existing behavior.
+SELECT str_to_date('2007-10-00', '%Y-%m-%d') >= '' AND 
+str_to_date('2007-10-00', '%Y-%m-%d') <= '2007/10/20';
+str_to_date('2007-10-00', '%Y-%m-%d') >= '' AND 
+str_to_date('2007-10-00', '%Y-%m-%d') <= '2007/10/20'
+1
+Warnings:
+Warning	1292	Truncated incorrect date value: ''
+SELECT str_to_date('2007-20-00', '%Y-%m-%d') >= '2007/10/20' AND 
+str_to_date('2007-20-00', '%Y-%m-%d') <= '';
+str_to_date('2007-20-00', '%Y-%m-%d') >= '2007/10/20' AND 
+str_to_date('2007-20-00', '%Y-%m-%d') <= ''
+NULL
+Warnings:
+Warning	1292	Truncated incorrect date value: ''
+Error	1411	Incorrect datetime value: '2007-20-00' for function str_to_date
+Error	1411	Incorrect datetime value: '2007-20-00' for function str_to_date
+SELECT str_to_date('2007-10-00', '%Y-%m-%d') BETWEEN '' AND '2007/10/20';
+str_to_date('2007-10-00', '%Y-%m-%d') BETWEEN '' AND '2007/10/20'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: ''
+SELECT str_to_date('2007-20-00', '%Y-%m-%d') BETWEEN '2007/10/20' AND '';
+str_to_date('2007-20-00', '%Y-%m-%d') BETWEEN '2007/10/20' AND ''
+NULL
+Warnings:
+Error	1411	Incorrect datetime value: '2007-20-00' for function str_to_date
+SELECT str_to_date('', '%Y-%m-%d');
+str_to_date('', '%Y-%m-%d')
+0000-00-00
+DROP TABLE t1, t2;
+End of 5.1 tests
diff --git a/mysql-test/r/select.result b/mysql-test/r/select.result
index 50b5c3c13fb..1b615233a14 100644
--- a/mysql-test/r/select.result
+++ b/mysql-test/r/select.result
@@ -4386,6 +4386,47 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 Warnings:
 Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where ((`test`.`t1`.`a` = `test`.`t1`.`b`) and (`test`.`t1`.`a` > 1)) limit 2
 DROP TABLE t1;
+#
+# Bug#47019: Assertion failed: 0, file .\rt_mbr.c, line 138 when 
+# forcing a spatial index
+#
+CREATE TABLE t1(a LINESTRING NOT NULL, SPATIAL KEY(a));
+INSERT INTO t1 VALUES
+(GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')),
+(GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'));
+EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	2	
+SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
+1
+1
+1
+1
+1
+EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	2	
+SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
+1
+1
+1
+1
+1
+DROP TABLE t1;
+#
+# Bug #48291 : crash with row() operator,select into @var, and 
+#   subquery returning multiple rows
+#
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES (2),(3);
+# Should not crash
+SELECT 1 FROM t1 WHERE a <> 1 AND NOT
+ROW(a,a) <=> ROW((SELECT 1 FROM t1 WHERE 1=2),(SELECT 1 FROM t1))
+INTO @var0;
+ERROR 21000: Subquery returns more than 1 row
+DROP TABLE t1;
 End of 5.0 tests
 create table t1(a INT, KEY (a));
 INSERT INTO t1 VALUES (1),(2),(3),(4),(5);
diff --git a/mysql-test/r/sp-bugs.result b/mysql-test/r/sp-bugs.result
new file mode 100644
index 00000000000..14c5311bbe5
--- /dev/null
+++ b/mysql-test/r/sp-bugs.result
@@ -0,0 +1,47 @@
+#
+# Bug #47412: Valgrind warnings / user can read uninitalized memory
+# using SP variables
+#
+CREATE SCHEMA testdb;
+USE testdb;
+CREATE FUNCTION f2 () RETURNS INTEGER
+BEGIN
+DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1;
+RETURN f_not_exists () ;
+END|
+CREATE PROCEDURE p3 ( arg1 VARCHAR(32) )
+BEGIN
+CALL p_not_exists ( );
+END|
+# should not return valgrind warnings
+CALL p3 ( f2 () );
+ERROR 42000: PROCEDURE testdb.p_not_exists does not exist
+DROP SCHEMA testdb;
+CREATE SCHEMA testdb;
+USE testdb;
+CREATE FUNCTION f2 () RETURNS INTEGER
+BEGIN
+DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1;
+RETURN f_not_exists () ;
+END|
+CREATE PROCEDURE p3 ( arg2 INTEGER )
+BEGIN
+CALL p_not_exists ( );
+END|
+# should not return valgrind warnings
+CALL p3 ( f2 () );
+ERROR 42000: PROCEDURE testdb.p_not_exists does not exist
+DROP SCHEMA testdb;
+CREATE SCHEMA testdb;
+USE testdb;
+CREATE FUNCTION f2 () RETURNS INTEGER
+BEGIN
+DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1;
+RETURN f_not_exists () ;
+END|
+# should not return valgrind warnings
+SELECT f2 ();
+f2 ()
+NULL
+DROP SCHEMA testdb;
+End of 5.1 tests
diff --git a/mysql-test/r/sp-error.result b/mysql-test/r/sp-error.result
index 8a8cbd751a0..ef51f5e37fb 100644
--- a/mysql-test/r/sp-error.result
+++ b/mysql-test/r/sp-error.result
@@ -1652,3 +1652,19 @@ NULL
 SELECT non_existent (a) FROM t1 WHERE b = 999999;
 ERROR 42000: FUNCTION test.non_existent does not exist
 DROP TABLE t1;
+#
+# Bug #47788: Crash in TABLE_LIST::hide_view_error on UPDATE + VIEW + 
+#   SP + MERGE + ALTER
+#
+CREATE TABLE t1 (pk INT, b INT, KEY (b));
+CREATE ALGORITHM = TEMPTABLE VIEW v1 AS SELECT * FROM t1;
+CREATE PROCEDURE p1 (a int) UPDATE IGNORE v1 SET b = a;
+CALL p1(5);
+ERROR HY000: The target table v1 of the UPDATE is not updatable
+ALTER TABLE t1 CHANGE COLUMN b b2 INT;
+CALL p1(7);
+ERROR HY000: View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+DROP PROCEDURE p1;
+DROP VIEW v1;
+DROP TABLE t1;
+End of 5.1 tests
diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result
index c60ac9790c5..665473df3ef 100644
--- a/mysql-test/r/subselect.result
+++ b/mysql-test/r/subselect.result
@@ -75,7 +75,7 @@ SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
 select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
 ERROR HY000: Incorrect usage of PROCEDURE and subquery
 SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
-ERROR HY000: Incorrect usage of PROCEDURE and subquery
+ERROR HY000: Incorrect parameters to procedure 'ANALYSE'
 SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
 ERROR 42S22: Unknown column 'a' in 'field list'
 SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL;
@@ -4403,8 +4403,7 @@ FROM t1
 WHERE a = 230;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
-2	DEPENDENT SUBQUERY	st1	index	NULL	a	5	NULL	2	Using index
-2	DEPENDENT SUBQUERY	st2	index	b	b	5	NULL	2	Using where; Using index; Using join buffer
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b)
 FROM t1 
 WHERE a = 230;
@@ -4564,4 +4563,18 @@ id	g	v	s
 51	50	NULL	l
 61	60	NULL	l
 drop table t1, t2;
+CREATE TABLE t1 (a ENUM('rainbow'));
+INSERT INTO t1 VALUES (),(),(),(),();
+SELECT 1 FROM t1 GROUP BY (SELECT 1 FROM t1 ORDER BY AVG(LAST_INSERT_ID()));
+1
+1
+DROP TABLE t1;
+CREATE TABLE t1 (a LONGBLOB);
+INSERT INTO t1 SET a = 'aaaa';
+INSERT INTO t1 SET a = 'aaaa';
+SELECT 1 FROM t1 GROUP BY
+(SELECT LAST_INSERT_ID() FROM t1 ORDER BY MIN(a) ASC LIMIT 1);
+1
+1
+DROP TABLE t1;
 End of 5.1 tests.
diff --git a/mysql-test/r/subselect3.result b/mysql-test/r/subselect3.result
index f055b40116a..d5fb1a7bbde 100644
--- a/mysql-test/r/subselect3.result
+++ b/mysql-test/r/subselect3.result
@@ -895,3 +895,72 @@ t1.a < (select t4.a+10
 from t4, t5 limit 2));
 ERROR 21000: Subquery returns more than 1 row
 drop table t0, t1, t2, t3, t4, t5;
+# 
+# BUG#48177 - SELECTs with NOT IN subqueries containing NULL 
+#             values return too many records
+# 
+CREATE TABLE t1 (
+i1 int DEFAULT NULL,
+i2 int DEFAULT NULL
+) ;
+INSERT INTO t1 VALUES (1,    NULL);
+INSERT INTO t1 VALUES (2,    3);
+INSERT INTO t1 VALUES (4,    NULL);
+INSERT INTO t1 VALUES (4,    0);
+INSERT INTO t1 VALUES (NULL, NULL);
+CREATE TABLE t2 (
+i1 int DEFAULT NULL,
+i2 int DEFAULT NULL
+) ;
+INSERT INTO t2 VALUES (4, NULL);
+INSERT INTO t2 VALUES (5, 0);
+
+Data in t1
+SELECT i1, i2 FROM t1;
+i1	i2
+1	NULL
+2	3
+4	NULL
+4	0
+NULL	NULL
+
+Data in subquery (should be filtered out)
+SELECT i1, i2 FROM t2 ORDER BY i1;
+i1	i2
+4	NULL
+5	0
+FLUSH STATUS;
+
+SELECT i1, i2
+FROM t1
+WHERE (i1, i2) 
+NOT IN (SELECT i1, i2 FROM t2);
+i1	i2
+1	NULL
+2	3
+
+# Check that the subquery only has to be evaluated once 
+# for all-NULL values even though there are two (NULL,NULL) records
+# Baseline:
+SHOW STATUS LIKE '%Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	17
+
+INSERT INTO t1 VALUES (NULL, NULL);
+FLUSH STATUS;
+
+SELECT i1, i2
+FROM t1
+WHERE (i1, i2) 
+NOT IN (SELECT i1, i2 FROM t2);
+i1	i2
+1	NULL
+2	3
+
+# Handler_read_rnd_next should be one more than baseline 
+# (read record from t1, but do not read from t2)
+SHOW STATUS LIKE '%Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	18
+DROP TABLE t1,t2;
+End of 5.1 tests
diff --git a/mysql-test/r/system_mysql_db.result b/mysql-test/r/system_mysql_db.result
index e252331cd1a..17fd95ab1c8 100644
--- a/mysql-test/r/system_mysql_db.result
+++ b/mysql-test/r/system_mysql_db.result
@@ -161,7 +161,7 @@ procs_priv	CREATE TABLE `procs_priv` (
   `Host` char(60) COLLATE utf8_bin NOT NULL DEFAULT '',
   `Db` char(64) COLLATE utf8_bin NOT NULL DEFAULT '',
   `User` char(16) COLLATE utf8_bin NOT NULL DEFAULT '',
-  `Routine_name` char(64) COLLATE utf8_bin NOT NULL DEFAULT '',
+  `Routine_name` char(64) CHARACTER SET utf8 NOT NULL DEFAULT '',
   `Routine_type` enum('FUNCTION','PROCEDURE') COLLATE utf8_bin NOT NULL,
   `Grantor` char(77) COLLATE utf8_bin NOT NULL DEFAULT '',
   `Proc_priv` set('Execute','Alter Routine','Grant') CHARACTER SET utf8 NOT NULL DEFAULT '',
diff --git a/mysql-test/r/type_newdecimal.result b/mysql-test/r/type_newdecimal.result
index c3d1e400b23..748aadee4fb 100644
--- a/mysql-test/r/type_newdecimal.result
+++ b/mysql-test/r/type_newdecimal.result
@@ -1495,9 +1495,9 @@ CREATE TABLE t1 (a int DEFAULT NULL, b int DEFAULT NULL);
 INSERT INTO t1 VALUES (3,30), (1,10), (2,10);
 SELECT a+CAST(1 AS decimal(65,30)) AS aa, SUM(b) FROM t1 GROUP BY aa;
 aa	SUM(b)
-2.00000000000000000000000000000	10
-3.00000000000000000000000000000	10
-4.00000000000000000000000000000	30
+2.000000000000000000000000000000	10
+3.000000000000000000000000000000	10
+4.000000000000000000000000000000	30
 SELECT a+CAST(1 AS decimal(65,31)) AS aa, SUM(b) FROM t1 GROUP BY aa;
 ERROR 42000: Too big scale 31 specified for column '1'. Maximum is 30.
 DROP TABLE t1;
@@ -1521,13 +1521,13 @@ f1
 DROP TABLE t1;
 CREATE TABLE t1 SELECT 123451234512345123451234512345123451234512345.678906789067890678906789067890678906789067890 AS f1;
 Warnings:
-Note	1265	Data truncated for column 'f1' at row 1
+Warning	1264	Out of range value for column 'f1' at row 1
 DESC t1;
 Field	Type	Null	Key	Default	Extra
-f1	decimal(65,20)	NO		0.00000000000000000000	
+f1	decimal(65,30)	NO		0.000000000000000000000000000000	
 SELECT f1 FROM t1;
 f1
-123451234512345123451234512345123451234512345.67890678906789067891
+99999999999999999999999999999999999.999999999999999999999999999999
 DROP TABLE t1;
 select (1.20396873 * 0.89550000 * 0.68000000 * 1.08721696 * 0.99500000 *
 1.01500000 * 1.01500000 * 0.99500000);
@@ -1595,7 +1595,7 @@ Warnings:
 Note	1265	Data truncated for column 'my_col' at row 1
 DESCRIBE t1;
 Field	Type	Null	Key	Default	Extra
-my_col	decimal(32,30)	NO		0.000000000000000000000000000000	
+my_col	decimal(65,30)	NO		0.000000000000000000000000000000	
 SELECT my_col FROM t1;
 my_col
 1.123456789123456789123456789123
@@ -1625,212 +1625,8 @@ Warnings:
 Note	1265	Data truncated for column 'my_col' at row 1
 DESCRIBE t1;
 Field	Type	Null	Key	Default	Extra
-my_col	decimal(30,30)	YES		NULL	
+my_col	decimal(65,30)	YES		NULL	
 SELECT my_col FROM t1;
 my_col
 0.012345687012345687012345687012
 DROP TABLE t1;
-#
-# Bug#45261: Crash, stored procedure + decimal
-#
-DROP TABLE IF EXISTS t1;
-CREATE TABLE t1 SELECT
-/* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001
-AS c1;
-Warnings:
-Warning	1264	Out of range value for column 'c1' at row 1
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(65,0)	NO		0	
-SELECT * FROM t1;
-c1
-99999999999999999999999999999999999999999999999999999999999999999
-DROP TABLE t1;
-CREATE TABLE t1 SELECT
-/* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001.
-AS c1;
-Warnings:
-Warning	1264	Out of range value for column 'c1' at row 1
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(65,0)	NO		0	
-SELECT * FROM t1;
-c1
-99999999999999999999999999999999999999999999999999999999999999999
-DROP TABLE t1;
-CREATE TABLE t1 SELECT
-/* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001.1 /* 1 */
-AS c1;
-Warnings:
-Warning	1264	Out of range value for column 'c1' at row 1
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(65,0)	NO		0	
-SELECT * FROM t1;
-c1
-99999999999999999999999999999999999999999999999999999999999999999
-DROP TABLE t1;
-CREATE TABLE t1 SELECT
-/* 82 */ 1000000000000000000000000000000000000000000000000000000000000000000000000000000001
-AS c1;
-Warnings:
-Error	1292	Truncated incorrect DECIMAL value: ''
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(65,0)	NO		0	
-SELECT * FROM t1;
-c1
-99999999999999999999999999999999999999999999999999999999999999999
-DROP TABLE t1;
-CREATE TABLE t1 SELECT
-/* 40 */ 1000000000000000000000000000000000000001.1000000000000000000000000000000000000001 /* 40 */
-AS c1;
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(65,25)	NO		0.0000000000000000000000000	
-SELECT * FROM t1;
-c1
-1000000000000000000000000000000000000001.1000000000000000000000000
-DROP TABLE t1;
-CREATE TABLE t1 SELECT
-/* 1 */ 1.10000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 80 */
-AS c1;
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(31,30)	NO		0.000000000000000000000000000000	
-SELECT * FROM t1;
-c1
-1.100000000000000000000000000000
-DROP TABLE t1;
-CREATE TABLE t1 SELECT
-/* 1 */ 1.100000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 81 */
-AS c1;
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(31,30)	NO		0.000000000000000000000000000000	
-SELECT * FROM t1;
-c1
-1.100000000000000000000000000000
-DROP TABLE t1;
-CREATE TABLE t1 SELECT
-.100000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 81 */
-AS c1;
-Warnings:
-Note	1265	Data truncated for column 'c1' at row 1
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(30,30)	NO		0.000000000000000000000000000000	
-SELECT * FROM t1;
-c1
-0.100000000000000000000000000000
-DROP TABLE t1;
-CREATE TABLE t1 SELECT
-/* 45 */ 123456789012345678901234567890123456789012345.123456789012345678901234567890123456789012345 /* 45 */
-AS c1;
-Warnings:
-Note	1265	Data truncated for column 'c1' at row 1
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(65,20)	NO		0.00000000000000000000	
-SELECT * FROM t1;
-c1
-123456789012345678901234567890123456789012345.12345678901234567890
-DROP TABLE t1;
-CREATE TABLE t1 SELECT
-/* 65 */ 12345678901234567890123456789012345678901234567890123456789012345.1 /* 1 */
-AS c1;
-Warnings:
-Note	1265	Data truncated for column 'c1' at row 1
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(65,0)	NO		0	
-SELECT * FROM t1;
-c1
-12345678901234567890123456789012345678901234567890123456789012345
-DROP TABLE t1;
-CREATE TABLE t1 SELECT
-/* 66 */ 123456789012345678901234567890123456789012345678901234567890123456.1 /* 1 */
-AS c1;
-Warnings:
-Warning	1264	Out of range value for column 'c1' at row 1
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(65,0)	NO		0	
-SELECT * FROM t1;
-c1
-99999999999999999999999999999999999999999999999999999999999999999
-DROP TABLE t1;
-CREATE TABLE t1 SELECT
-.123456789012345678901234567890123456789012345678901234567890123456 /* 66 */
-AS c1;
-Warnings:
-Note	1265	Data truncated for column 'c1' at row 1
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(30,30)	NO		0.000000000000000000000000000000	
-SELECT * FROM t1;
-c1
-0.123456789012345678901234567890
-DROP TABLE t1;
-CREATE TABLE t1 AS SELECT 123.1234567890123456789012345678901 /* 31 */ AS c1;
-Warnings:
-Note	1265	Data truncated for column 'c1' at row 1
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(33,30)	NO		0.000000000000000000000000000000	
-SELECT * FROM t1;
-c1
-123.123456789012345678901234567890
-DROP TABLE t1;
-CREATE TABLE t1 SELECT 1.1 + CAST(1 AS DECIMAL(65,30)) AS c1;
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(65,29)	NO		0.00000000000000000000000000000	
-SELECT * FROM t1;
-c1
-2.10000000000000000000000000000
-DROP TABLE t1;
-#
-# Test that the integer and decimal parts are properly calculated.
-#
-CREATE TABLE t1 (a DECIMAL(30,30));
-INSERT INTO t1 VALUES (0.1),(0.2),(0.3);
-CREATE TABLE t2 SELECT MIN(a + 0.0000000000000000000000000000001) AS c1 FROM t1;
-Warnings:
-Note	1265	Data truncated for column 'c1' at row 3
-DESC t2;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(32,30)	YES		NULL	
-DROP TABLE t1,t2;
-CREATE TABLE t1 (a DECIMAL(30,30));
-INSERT INTO t1 VALUES (0.1),(0.2),(0.3);
-CREATE TABLE t2 SELECT IFNULL(a + 0.0000000000000000000000000000001, NULL) AS c1 FROM t1;
-Warnings:
-Note	1265	Data truncated for column 'c1' at row 1
-Note	1265	Data truncated for column 'c1' at row 2
-Note	1265	Data truncated for column 'c1' at row 3
-DESC t2;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(32,30)	YES		NULL	
-DROP TABLE t1,t2;
-CREATE TABLE t1 (a DECIMAL(30,30));
-INSERT INTO t1 VALUES (0.1),(0.2),(0.3);
-CREATE TABLE t2 SELECT CASE a WHEN 0.1 THEN 0.0000000000000000000000000000000000000000000000000000000000000000001 END AS c1 FROM t1;
-Warnings:
-Note	1265	Data truncated for column 'c1' at row 1
-DESC t2;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(31,30)	YES		NULL	
-DROP TABLE t1,t2;
-#
-# Test that variables get maximum precision.
-#
-SET @decimal= 1.1;
-CREATE TABLE t1 SELECT @decimal AS c1;
-DESC t1;
-Field	Type	Null	Key	Default	Extra
-c1	decimal(65,30)	YES		NULL	
-SELECT * FROM t1;
-c1
-1.100000000000000000000000000000
-DROP TABLE t1;
diff --git a/mysql-test/r/update.result b/mysql-test/r/update.result
index 7a51649fac5..d859579e835 100644
--- a/mysql-test/r/update.result
+++ b/mysql-test/r/update.result
@@ -503,3 +503,14 @@ ERROR HY000: Recursive stored functions and triggers are not allowed.
 DROP TABLE t1;
 DROP FUNCTION f1;
 End of 5.0 tests
+#
+# Bug #47919 assert in open_table during ALTER temporary table
+#
+CREATE TABLE t1 (f1 INTEGER AUTO_INCREMENT, PRIMARY KEY (f1));
+CREATE TEMPORARY TABLE t2 LIKE t1;
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1);
+ALTER TABLE t2 COMMENT = 'ABC';
+UPDATE t2, t1 SET t2.f1 = 2, t1.f1 = 9;
+ALTER TABLE t2 COMMENT = 'DEF';
+DROP TABLE t1, t2;
diff --git a/mysql-test/r/view_grant.result b/mysql-test/r/view_grant.result
index a9d4164cda4..83cacc315d8 100644
--- a/mysql-test/r/view_grant.result
+++ b/mysql-test/r/view_grant.result
@@ -1218,3 +1218,22 @@ Warnings:
 Note	1449	The user specified as a definer ('no_such_user'@'no_such_host') does not exist
 DROP TABLE t1;
 DROP VIEW v1;
+#
+# Bug #46019: ERROR 1356 When selecting from within another 
+#  view that has Group By
+#
+CREATE DATABASE mysqltest1;
+USE mysqltest1;
+CREATE TABLE t1 (a INT);
+CREATE SQL SECURITY INVOKER VIEW v1 AS SELECT a FROM t1 GROUP BY a;
+CREATE SQL SECURITY INVOKER VIEW v2 AS SELECT a FROM v1;
+CREATE USER mysqluser1;
+GRANT SELECT ON TABLE t1 TO mysqluser1;
+GRANT SELECT, SHOW VIEW ON TABLE v1 TO mysqluser1;
+GRANT SELECT, SHOW VIEW ON TABLE v2 TO mysqluser1;
+SELECT a FROM v1;
+a
+SELECT a FROM v2;
+a
+DROP USER mysqluser1;
+DROP DATABASE mysqltest1;
diff --git a/mysql-test/r/xa.result b/mysql-test/r/xa.result
index a597806d897..d23c8e672b0 100644
--- a/mysql-test/r/xa.result
+++ b/mysql-test/r/xa.result
@@ -89,3 +89,28 @@ xa start 'a';
 xa end 'a';
 xa prepare 'a';
 xa commit 'a';
+CREATE TABLE t1(a INT, KEY(a)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(1),(2);
+BEGIN;
+UPDATE t1 SET a=3 WHERE a=1;
+BEGIN;
+UPDATE t1 SET a=4 WHERE a=2;
+UPDATE t1 SET a=5 WHERE a=2;
+UPDATE t1 SET a=5 WHERE a=1;
+ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+ROLLBACK;
+ROLLBACK;
+BEGIN;
+UPDATE t1 SET a=3 WHERE a=1;
+XA START 'xid1';
+UPDATE t1 SET a=4 WHERE a=2;
+UPDATE t1 SET a=5 WHERE a=2;
+UPDATE t1 SET a=5 WHERE a=1;
+ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+XA END 'xid1';
+ERROR XA102: XA_RBDEADLOCK: Transaction branch was rolled back: deadlock was detected
+XA ROLLBACK 'xid1';
+XA START 'xid1';
+XA END 'xid1';
+XA ROLLBACK 'xid1';
+DROP TABLE t1;
diff --git a/mysql-test/suite/binlog/r/binlog_delete_and_flush_index.result b/mysql-test/suite/binlog/r/binlog_delete_and_flush_index.result
new file mode 100644
index 00000000000..036ccf131bb
--- /dev/null
+++ b/mysql-test/suite/binlog/r/binlog_delete_and_flush_index.result
@@ -0,0 +1,50 @@
+RESET MASTER;
+CREATE TABLE t1 (a int);
+### assertion: index file contains regular entries
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin.000001
+
+### assertion: show original binlogs
+show binary logs;
+Log_name	File_size
+master-bin.000001	#
+### assertion: binlog contents from regular entries
+show binlog events from <binlog_start>;
+Log_name	Pos	Event_type	Server_id	End_log_pos	Info
+master-bin.000001	#	Query	#	#	use `test`; CREATE TABLE t1 (a int)
+FLUSH LOGS;
+### assertion: index file contains renamed binlog and the new one
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin-b34582.000001
+master-bin.000002
+
+### assertion: original binlog content still exists, despite we
+###            renamed and changed the index file 
+show binlog events from <binlog_start>;
+Log_name	Pos	Event_type	Server_id	End_log_pos	Info
+master-bin-b34582.000001	#	Query	#	#	use `test`; CREATE TABLE t1 (a int)
+### assertion: user changed binlog index shows correct entries
+show binary logs;
+Log_name	File_size
+master-bin-b34582.000001	#
+master-bin.000002	#
+DROP TABLE t1;
+### assertion: purging binlogs up to binlog created after instrumenting index file should work
+PURGE BINARY LOGS TO 'master-bin.000002';
+### assertion: show binary logs should only contain latest binlog
+show binary logs;
+Log_name	File_size
+master-bin.000002	#
+### assertion: assert that binlog files were indeed purged (using file_exists calls)
+### assertion: assert that not purged binlog file exists
+### assertion: show index file contents and these should match show binary logs issued above
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin.000002
+
+RESET MASTER;
diff --git a/mysql-test/suite/binlog/r/binlog_row_drop_tmp_tbl.result b/mysql-test/suite/binlog/r/binlog_row_drop_tmp_tbl.result
index 0a6ff1d4400..75c088e595d 100644
--- a/mysql-test/suite/binlog/r/binlog_row_drop_tmp_tbl.result
+++ b/mysql-test/suite/binlog/r/binlog_row_drop_tmp_tbl.result
@@ -19,6 +19,7 @@ DROP TABLE IF EXISTS tmp2, t;
 SELECT GET_LOCK("a",10);
 GET_LOCK("a",10)
 1
+USE test;
 SELECT GET_LOCK("a",10);
 GET_LOCK("a",10)
 1
diff --git a/mysql-test/suite/binlog/r/binlog_stm_do_db.result b/mysql-test/suite/binlog/r/binlog_stm_do_db.result
new file mode 100644
index 00000000000..ab4ba7cdca1
--- /dev/null
+++ b/mysql-test/suite/binlog/r/binlog_stm_do_db.result
@@ -0,0 +1,42 @@
+SET @old_isolation_level= @@session.tx_isolation;
+SET @@session.tx_isolation= 'READ-COMMITTED';
+CREATE DATABASE b42829;
+use b42829;
+CREATE TABLE t1 (x int, y int) engine=InnoDB;
+CREATE TABLE t2 (x int, y int) engine=InnoDB;
+CREATE DATABASE b42829_filtered;
+use b42829_filtered;
+CREATE TABLE t1 (x int, y int) engine=InnoDB;
+CREATE TABLE t2 (x int, y int) engine=InnoDB;
+SET @@session.sql_log_bin= 0;
+INSERT INTO b42829_filtered.t1 VALUES (100,100);
+INSERT INTO b42829.t1 VALUES (100,100);
+SET @@session.sql_log_bin= 1;
+### assertion: the inserts will not raise log error because
+###            binlog-do-db is filtering used database
+INSERT INTO t2 VALUES (1,2), (1,3), (1,4);
+INSERT INTO t1 SELECT * FROM t2;
+### assertion: assert that despite updating a not filtered
+###            database this wont trigger an error as the
+###            used database is the filtered one.
+UPDATE b42829_filtered.t1 ft1, b42829.t1 nft1 SET ft1.x=1, nft1.x=2;
+use b42829;
+### assertion: the statements *will* raise log error because
+###            binlog-do-db is not filtering  used database 
+BEGIN;
+INSERT INTO t2 VALUES (1,2), (1,3), (1,4);
+ERROR HY000: Binary logging not possible. Message: Transaction level 'READ-COMMITTED' in InnoDB is not safe for binlog mode 'STATEMENT'
+UPDATE b42829_filtered.t1 ft1, b42829.t1 nft1 SET ft1.x=1, nft1.x=2;
+ERROR HY000: Binary logging not possible. Message: Transaction level 'READ-COMMITTED' in InnoDB is not safe for binlog mode 'STATEMENT'
+INSERT INTO t1 SELECT * FROM t2;
+ERROR HY000: Binary logging not possible. Message: Transaction level 'READ-COMMITTED' in InnoDB is not safe for binlog mode 'STATEMENT'
+COMMIT;
+### assertion: filtered events did not make into the binlog
+show binlog events from <binlog_start>;
+Log_name	Pos	Event_type	Server_id	End_log_pos	Info
+master-bin.000001	#	Query	#	#	CREATE DATABASE b42829
+master-bin.000001	#	Query	#	#	use `b42829`; CREATE TABLE t1 (x int, y int) engine=InnoDB
+master-bin.000001	#	Query	#	#	use `b42829`; CREATE TABLE t2 (x int, y int) engine=InnoDB
+DROP DATABASE b42829;
+DROP DATABASE b42829_filtered;
+SET @@session.tx_isolation= @old_isolation_level;
diff --git a/mysql-test/suite/binlog/r/binlog_stm_drop_tmp_tbl.result b/mysql-test/suite/binlog/r/binlog_stm_drop_tmp_tbl.result
index 8bbf1bccc63..19ddcf49080 100644
--- a/mysql-test/suite/binlog/r/binlog_stm_drop_tmp_tbl.result
+++ b/mysql-test/suite/binlog/r/binlog_stm_drop_tmp_tbl.result
@@ -19,6 +19,7 @@ DROP TABLE IF EXISTS tmp2, t;
 SELECT GET_LOCK("a",10);
 GET_LOCK("a",10)
 1
+USE test;
 SELECT GET_LOCK("a",10);
 GET_LOCK("a",10)
 1
diff --git a/mysql-test/suite/binlog/t/binlog_delete_and_flush_index.test b/mysql-test/suite/binlog/t/binlog_delete_and_flush_index.test
new file mode 100644
index 00000000000..84c83687486
--- /dev/null
+++ b/mysql-test/suite/binlog/t/binlog_delete_and_flush_index.test
@@ -0,0 +1,114 @@
+# BUG#34582: FLUSH LOGS does not close and reopen the binlog index
+# file
+#
+# WHAT
+# ==== 
+#
+# We want to test that FLUSH LOGS closes and reopens binlog index
+# file.
+#
+# HOW
+# === 
+#
+#  PREPARE:
+#   1. create some binlog events
+#   2. show index content, binlog events and binlog contents 
+#      for mysql-bin.000001
+#   3. copy the mysql-bin.000001 to mysql-bin-b34582.000001
+#   4. change the index file so that mysql-bin.000001 is replaced 
+#      with mysql-bin-b34582.000001
+#   5. FLUSH the logs so that new index is closed and reopened
+#
+#  ASSERTIONS:
+#   1. index file contents shows mysql-bin-b34582.000001 and 
+#      mysql-bin.000002
+#   1. show binary logs shows current index entries
+#   2. binlog contents for mysql-bin-b34582.000001 are displayed
+#   3. Purge binlogs up to the latest one succeeds
+#   4. SHOW BINARY LOGS presents the latest one only after purging
+#   5. Purged binlogs files don't exist in the filesystem
+#   6. Not purged binlog file exists in the filesystem
+#
+#  CLEAN UP:
+#   1. RESET MASTER
+#
+
+-- source include/have_log_bin.inc
+
+RESET MASTER;
+
+-- let $datadir= `SELECT @@datadir`
+-- let $index=$datadir/master-bin.index
+-- chmod 0644 $index
+
+# action: issue one command so that binlog gets some event
+CREATE TABLE t1 (a int);
+
+-- echo ### assertion: index file contains regular entries
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval SET @index=LOAD_FILE('$index')
+-- replace_regex /\.[\\\/]master/master/
+SELECT @index;
+
+--echo ### assertion: show original binlogs
+-- source include/show_binary_logs.inc
+
+--echo ### assertion: binlog contents from regular entries
+-- source include/show_binlog_events.inc
+
+# action: copy binlogs to other names and change entries in index file
+-- copy_file $datadir/master-bin.000001 $datadir/master-bin-b34582.000001
+let INDEX_FILE=$index;
+perl;
+$file= $ENV{'INDEX_FILE'};
+open(FILE, ">$file") || die "Unable to open $file.";
+truncate(FILE,0);
+close ($file);
+EOF
+
+-- append_file $index 
+master-bin-b34582.000001
+EOF
+
+# action: should cause rotation, and creation of new binlogs
+FLUSH LOGS;
+
+# file is not used anymore - remove it (mysql closed on flush logs).
+-- remove_file $datadir/master-bin.000001
+
+-- echo ### assertion: index file contains renamed binlog and the new one
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval SET @index=LOAD_FILE('$index')
+-- replace_regex /\.[\\\/]master/master/
+SELECT @index;
+
+-- echo ### assertion: original binlog content still exists, despite we
+-- echo ###            renamed and changed the index file 
+-- source include/show_binlog_events.inc
+
+-- echo ### assertion: user changed binlog index shows correct entries
+-- source include/show_binary_logs.inc
+
+DROP TABLE t1;
+
+-- echo ### assertion: purging binlogs up to binlog created after instrumenting index file should work
+-- let $current_binlog= query_get_value(SHOW MASTER STATUS, File, 1)
+-- eval PURGE BINARY LOGS TO '$current_binlog'
+
+-- echo ### assertion: show binary logs should only contain latest binlog
+-- source include/show_binary_logs.inc
+
+-- echo ### assertion: assert that binlog files were indeed purged (using file_exists calls)
+-- error 1
+-- file_exists $datadir/master-bin-b34852.000001
+
+-- echo ### assertion: assert that not purged binlog file exists
+-- file_exists $datadir/$current_binlog
+
+-- echo ### assertion: show index file contents and these should match show binary logs issued above
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval SET @index=LOAD_FILE('$index')
+-- replace_regex /\.[\\\/]master/master/
+SELECT @index;
+
+RESET MASTER;
diff --git a/mysql-test/suite/binlog/t/binlog_stm_do_db-master.opt b/mysql-test/suite/binlog/t/binlog_stm_do_db-master.opt
new file mode 100644
index 00000000000..e2cfcb299cf
--- /dev/null
+++ b/mysql-test/suite/binlog/t/binlog_stm_do_db-master.opt
@@ -0,0 +1 @@
+--binlog-do-db=b42829
diff --git a/mysql-test/suite/binlog/t/binlog_stm_do_db.test b/mysql-test/suite/binlog/t/binlog_stm_do_db.test
new file mode 100644
index 00000000000..858bc8cc683
--- /dev/null
+++ b/mysql-test/suite/binlog/t/binlog_stm_do_db.test
@@ -0,0 +1,90 @@
+# BUG#42829: binlogging enabled for all schemas regardless of
+# binlog-db-db / binlog-ignore-db
+#
+# WHAT
+# ====
+#
+#  We want to test whether filtered events from binlog will cause
+#  raising an error mentioning that statement is unable to be logged or
+#  not, when:
+#
+#   1. isolation level READ-COMMITTED; AND
+#
+#   2. using InnoDB engine; AND
+#
+#   3. using SBL (in which case InnoDB will only allow RBL).
+#
+# HOW
+# ===
+#
+#  The test is implemented as follows:
+#
+#     i) set tx_isolation to read-committed.
+#
+#    ii) create two databases (one filtered other not - using
+#        binlog-do-db)
+#
+#   iii) Create statements that are to be filtered on filtered db
+#
+#       - At this point, before fix, an error would be raised
+#
+#    iv) do the same thing for not the filtered database and check
+#        that events throw an error:
+#
+#      - Error: ER_BINLOG_STMT_MODE_AND_ROW_ENGINE
+#
+
+-- source include/have_log_bin.inc
+-- source include/have_innodb.inc
+-- source include/have_binlog_format_statement.inc
+
+SET @old_isolation_level= @@session.tx_isolation;
+SET @@session.tx_isolation= 'READ-COMMITTED';
+
+-- let $engine= InnoDB
+-- let $filtered= b42829_filtered
+-- let $not_filtered= b42829
+
+-- eval CREATE DATABASE $not_filtered
+-- eval use $not_filtered
+-- eval CREATE TABLE t1 (x int, y int) engine=$engine
+-- eval CREATE TABLE t2 (x int, y int) engine=$engine
+
+-- eval CREATE DATABASE $filtered
+-- eval use $filtered
+-- eval CREATE TABLE t1 (x int, y int) engine=$engine
+-- eval CREATE TABLE t2 (x int, y int) engine=$engine
+
+SET @@session.sql_log_bin= 0;
+-- eval INSERT INTO $filtered.t1 VALUES (100,100)
+-- eval INSERT INTO $not_filtered.t1 VALUES (100,100)
+SET @@session.sql_log_bin= 1;
+
+-- echo ### assertion: the inserts will not raise log error because
+-- echo ###            binlog-do-db is filtering used database
+INSERT INTO t2 VALUES (1,2), (1,3), (1,4);
+INSERT INTO t1 SELECT * FROM t2;
+
+-- echo ### assertion: assert that despite updating a not filtered
+-- echo ###            database this wont trigger an error as the
+-- echo ###            used database is the filtered one.
+-- eval UPDATE $filtered.t1 ft1, $not_filtered.t1 nft1 SET ft1.x=1, nft1.x=2
+
+-- eval use $not_filtered
+-- echo ### assertion: the statements *will* raise log error because
+-- echo ###            binlog-do-db is not filtering  used database 
+BEGIN;
+-- error ER_BINLOG_LOGGING_IMPOSSIBLE
+INSERT INTO t2 VALUES (1,2), (1,3), (1,4);
+-- error ER_BINLOG_LOGGING_IMPOSSIBLE
+-- eval UPDATE $filtered.t1 ft1, $not_filtered.t1 nft1 SET ft1.x=1, nft1.x=2
+-- error ER_BINLOG_LOGGING_IMPOSSIBLE
+INSERT INTO t1 SELECT * FROM t2;
+COMMIT;
+
+-- echo ### assertion: filtered events did not make into the binlog
+source include/show_binlog_events.inc;
+
+-- eval DROP DATABASE $not_filtered
+-- eval DROP DATABASE $filtered
+SET @@session.tx_isolation= @old_isolation_level;
diff --git a/mysql-test/suite/funcs_1/r/is_columns_mysql.result b/mysql-test/suite/funcs_1/r/is_columns_mysql.result
index 2f1f61c0525..98eeacdb74c 100644
--- a/mysql-test/suite/funcs_1/r/is_columns_mysql.result
+++ b/mysql-test/suite/funcs_1/r/is_columns_mysql.result
@@ -130,7 +130,7 @@ NULL	mysql	procs_priv	Db	2		NO	char	64	192	NULL	NULL	utf8	utf8_bin	char(64)	PRI
 NULL	mysql	procs_priv	Grantor	6		NO	char	77	231	NULL	NULL	utf8	utf8_bin	char(77)	MUL		select,insert,update,references	
 NULL	mysql	procs_priv	Host	1		NO	char	60	180	NULL	NULL	utf8	utf8_bin	char(60)	PRI		select,insert,update,references	
 NULL	mysql	procs_priv	Proc_priv	7		NO	set	27	81	NULL	NULL	utf8	utf8_general_ci	set('Execute','Alter Routine','Grant')			select,insert,update,references	
-NULL	mysql	procs_priv	Routine_name	4		NO	char	64	192	NULL	NULL	utf8	utf8_bin	char(64)	PRI		select,insert,update,references	
+NULL	mysql	procs_priv	Routine_name	4		NO	char	64	192	NULL	NULL	utf8	utf8_general_ci	char(64)	PRI		select,insert,update,references	
 NULL	mysql	procs_priv	Routine_type	5	NULL	NO	enum	9	27	NULL	NULL	utf8	utf8_bin	enum('FUNCTION','PROCEDURE')	PRI		select,insert,update,references	
 NULL	mysql	procs_priv	Timestamp	8	CURRENT_TIMESTAMP	NO	timestamp	NULL	NULL	NULL	NULL	NULL	NULL	timestamp		on update CURRENT_TIMESTAMP	select,insert,update,references	
 NULL	mysql	procs_priv	User	3		NO	char	16	48	NULL	NULL	utf8	utf8_bin	char(16)	PRI		select,insert,update,references	
@@ -411,7 +411,7 @@ NULL	mysql	proc	modified	timestamp	NULL	NULL	NULL	NULL	timestamp
 3.0000	mysql	procs_priv	Host	char	60	180	utf8	utf8_bin	char(60)
 3.0000	mysql	procs_priv	Db	char	64	192	utf8	utf8_bin	char(64)
 3.0000	mysql	procs_priv	User	char	16	48	utf8	utf8_bin	char(16)
-3.0000	mysql	procs_priv	Routine_name	char	64	192	utf8	utf8_bin	char(64)
+3.0000	mysql	procs_priv	Routine_name	char	64	192	utf8	utf8_general_ci	char(64)
 3.0000	mysql	procs_priv	Routine_type	enum	9	27	utf8	utf8_bin	enum('FUNCTION','PROCEDURE')
 3.0000	mysql	procs_priv	Grantor	char	77	231	utf8	utf8_bin	char(77)
 3.0000	mysql	procs_priv	Proc_priv	set	27	81	utf8	utf8_general_ci	set('Execute','Alter Routine','Grant')
diff --git a/mysql-test/suite/funcs_1/r/is_statistics.result b/mysql-test/suite/funcs_1/r/is_statistics.result
index 989fd9dc4e6..8452536d4ed 100644
--- a/mysql-test/suite/funcs_1/r/is_statistics.result
+++ b/mysql-test/suite/funcs_1/r/is_statistics.result
@@ -166,8 +166,8 @@ NULL	db_datadict_2	t4	0	db_datadict_2	PRIMARY	1	f1	NULL	0	NULL	NULL		HASH
 SHOW GRANTS FOR 'testuser1'@'localhost';
 Grants for testuser1@localhost
 GRANT USAGE ON *.* TO 'testuser1'@'localhost'
-GRANT SELECT (f5, f1) ON `db_datadict_2`.`t3` TO 'testuser1'@'localhost'
 GRANT SELECT ON `db_datadict`.`t1` TO 'testuser1'@'localhost' WITH GRANT OPTION
+GRANT SELECT (f5, f1) ON `db_datadict_2`.`t3` TO 'testuser1'@'localhost'
 SHOW GRANTS FOR 'testuser2'@'localhost';
 Grants for testuser2@localhost
 GRANT USAGE ON *.* TO 'testuser2'@'localhost'
@@ -185,8 +185,8 @@ NULL	db_datadict_2	t3	0	db_datadict_2	PRIMARY	1	f1	NULL	0	NULL	NULL		HASH
 SHOW GRANTS FOR 'testuser1'@'localhost';
 Grants for testuser1@localhost
 GRANT USAGE ON *.* TO 'testuser1'@'localhost'
-GRANT SELECT (f5, f1) ON `db_datadict_2`.`t3` TO 'testuser1'@'localhost'
 GRANT SELECT ON `db_datadict`.`t1` TO 'testuser1'@'localhost' WITH GRANT OPTION
+GRANT SELECT (f5, f1) ON `db_datadict_2`.`t3` TO 'testuser1'@'localhost'
 SHOW GRANTS FOR 'testuser2'@'localhost';
 ERROR 42000: Access denied for user 'testuser1'@'localhost' to database 'mysql'
 # Switch to connection testuser2
diff --git a/mysql-test/suite/innodb/r/innodb-zip.result b/mysql-test/suite/innodb/r/innodb-zip.result
index b26c4112826..21396d81ba8 100644
--- a/mysql-test/suite/innodb/r/innodb-zip.result
+++ b/mysql-test/suite/innodb/r/innodb-zip.result
@@ -196,15 +196,15 @@ drop table t1;
 set innodb_strict_mode = on;
 create table t1 (id int primary key) engine = innodb key_block_size = 0;
 ERROR HY000: Can't create table 'test.t1' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: invalid KEY_BLOCK_SIZE = 0. Valid values are [1, 2, 4, 8, 16]
+Warning	1478	InnoDB: invalid KEY_BLOCK_SIZE = 0. Valid values are [1, 2, 4, 8, 16]
 Error	1005	Can't create table 'test.t1' (errno: 1478)
 create table t2 (id int primary key) engine = innodb key_block_size = 9;
 ERROR HY000: Can't create table 'test.t2' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
+Warning	1478	InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
 Error	1005	Can't create table 'test.t2' (errno: 1478)
 create table t3 (id int primary key) engine = innodb key_block_size = 1;
 create table t4 (id int primary key) engine = innodb key_block_size = 2;
@@ -233,30 +233,30 @@ key_block_size = 8 row_format = compressed;
 create table t2 (id int primary key) engine = innodb
 key_block_size = 8 row_format = redundant;
 ERROR HY000: Can't create table 'test.t2' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
 Error	1005	Can't create table 'test.t2' (errno: 1478)
 create table t3 (id int primary key) engine = innodb
 key_block_size = 8 row_format = compact;
 ERROR HY000: Can't create table 'test.t3' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
 Error	1005	Can't create table 'test.t3' (errno: 1478)
 create table t4 (id int primary key) engine = innodb
 key_block_size = 8 row_format = dynamic;
 ERROR HY000: Can't create table 'test.t4' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
 Error	1005	Can't create table 'test.t4' (errno: 1478)
 create table t5 (id int primary key) engine = innodb
 key_block_size = 8 row_format = default;
 ERROR HY000: Can't create table 'test.t5' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
 Error	1005	Can't create table 'test.t5' (errno: 1478)
 SELECT table_schema, table_name, row_format
 FROM information_schema.tables WHERE engine='innodb';
@@ -266,26 +266,26 @@ drop table t1;
 create table t1 (id int primary key) engine = innodb
 key_block_size = 9 row_format = redundant;
 ERROR HY000: Can't create table 'test.t1' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
-Error	1478	InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
+Warning	1478	InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
 Error	1005	Can't create table 'test.t1' (errno: 1478)
 create table t2 (id int primary key) engine = innodb
 key_block_size = 9 row_format = compact;
 ERROR HY000: Can't create table 'test.t2' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
-Error	1478	InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
+Warning	1478	InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
 Error	1005	Can't create table 'test.t2' (errno: 1478)
 create table t2 (id int primary key) engine = innodb
 key_block_size = 9 row_format = dynamic;
 ERROR HY000: Can't create table 'test.t2' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
-Error	1478	InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
+Warning	1478	InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
 Error	1005	Can't create table 'test.t2' (errno: 1478)
 SELECT table_schema, table_name, row_format
 FROM information_schema.tables WHERE engine='innodb';
@@ -293,45 +293,45 @@ table_schema	table_name	row_format
 set global innodb_file_per_table = off;
 create table t1 (id int primary key) engine = innodb key_block_size = 1;
 ERROR HY000: Can't create table 'test.t1' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
 Error	1005	Can't create table 'test.t1' (errno: 1478)
 create table t2 (id int primary key) engine = innodb key_block_size = 2;
 ERROR HY000: Can't create table 'test.t2' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
 Error	1005	Can't create table 'test.t2' (errno: 1478)
 create table t3 (id int primary key) engine = innodb key_block_size = 4;
 ERROR HY000: Can't create table 'test.t3' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
 Error	1005	Can't create table 'test.t3' (errno: 1478)
 create table t4 (id int primary key) engine = innodb key_block_size = 8;
 ERROR HY000: Can't create table 'test.t4' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
 Error	1005	Can't create table 'test.t4' (errno: 1478)
 create table t5 (id int primary key) engine = innodb key_block_size = 16;
 ERROR HY000: Can't create table 'test.t5' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
 Error	1005	Can't create table 'test.t5' (errno: 1478)
 create table t6 (id int primary key) engine = innodb row_format = compressed;
 ERROR HY000: Can't create table 'test.t6' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
+Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
 Error	1005	Can't create table 'test.t6' (errno: 1478)
 create table t7 (id int primary key) engine = innodb row_format = dynamic;
 ERROR HY000: Can't create table 'test.t7' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table.
+Warning	1478	InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table.
 Error	1005	Can't create table 'test.t7' (errno: 1478)
 create table t8 (id int primary key) engine = innodb row_format = compact;
 create table t9 (id int primary key) engine = innodb row_format = redundant;
@@ -345,45 +345,45 @@ set global innodb_file_per_table = on;
 set global innodb_file_format = `0`;
 create table t1 (id int primary key) engine = innodb key_block_size = 1;
 ERROR HY000: Can't create table 'test.t1' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
 Error	1005	Can't create table 'test.t1' (errno: 1478)
 create table t2 (id int primary key) engine = innodb key_block_size = 2;
 ERROR HY000: Can't create table 'test.t2' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
 Error	1005	Can't create table 'test.t2' (errno: 1478)
 create table t3 (id int primary key) engine = innodb key_block_size = 4;
 ERROR HY000: Can't create table 'test.t3' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
 Error	1005	Can't create table 'test.t3' (errno: 1478)
 create table t4 (id int primary key) engine = innodb key_block_size = 8;
 ERROR HY000: Can't create table 'test.t4' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
 Error	1005	Can't create table 'test.t4' (errno: 1478)
 create table t5 (id int primary key) engine = innodb key_block_size = 16;
 ERROR HY000: Can't create table 'test.t5' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
 Error	1005	Can't create table 'test.t5' (errno: 1478)
 create table t6 (id int primary key) engine = innodb row_format = compressed;
 ERROR HY000: Can't create table 'test.t6' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
 Error	1005	Can't create table 'test.t6' (errno: 1478)
 create table t7 (id int primary key) engine = innodb row_format = dynamic;
 ERROR HY000: Can't create table 'test.t7' (errno: 1478)
-show errors;
+show warnings;
 Level	Code	Message
-Error	1478	InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope.
 Error	1005	Can't create table 'test.t7' (errno: 1478)
 create table t8 (id int primary key) engine = innodb row_format = compact;
 create table t9 (id int primary key) engine = innodb row_format = redundant;
diff --git a/mysql-test/suite/innodb/t/disabled.def b/mysql-test/suite/innodb/t/disabled.def
index 176963df340..baf8c89f539 100644
--- a/mysql-test/suite/innodb/t/disabled.def
+++ b/mysql-test/suite/innodb/t/disabled.def
@@ -1,2 +1 @@
 innodb-index: InnoDB: Error: table `test`.`t1#1` already exists in InnoDB internal
-innodb_information_schema: Bug #47808 joro : innodb_information_schema.test fails when run under valgrind
diff --git a/mysql-test/suite/innodb/t/innodb-zip.test b/mysql-test/suite/innodb/t/innodb-zip.test
index 09320570546..c27392ac4fa 100644
--- a/mysql-test/suite/innodb/t/innodb-zip.test
+++ b/mysql-test/suite/innodb/t/innodb-zip.test
@@ -175,11 +175,11 @@ set innodb_strict_mode = on;
 
 --error ER_CANT_CREATE_TABLE
 create table t1 (id int primary key) engine = innodb key_block_size = 0;
-show errors;
+show warnings;
 
 --error ER_CANT_CREATE_TABLE
 create table t2 (id int primary key) engine = innodb key_block_size = 9;
-show errors;
+show warnings;
 
 
 create table t3 (id int primary key) engine = innodb key_block_size = 1;
@@ -205,22 +205,22 @@ key_block_size = 8 row_format = compressed;
 --error ER_CANT_CREATE_TABLE
 create table t2 (id int primary key) engine = innodb
 key_block_size = 8 row_format = redundant;
-show errors;
+show warnings;
 
 --error ER_CANT_CREATE_TABLE
 create table t3 (id int primary key) engine = innodb
 key_block_size = 8 row_format = compact;
-show errors;
+show warnings;
 
 --error ER_CANT_CREATE_TABLE
 create table t4 (id int primary key) engine = innodb
 key_block_size = 8 row_format = dynamic;
-show errors;
+show warnings;
 
 --error ER_CANT_CREATE_TABLE
 create table t5 (id int primary key) engine = innodb
 key_block_size = 8 row_format = default;
-show errors;
+show warnings;
 
 SELECT table_schema, table_name, row_format
 FROM information_schema.tables WHERE engine='innodb';
@@ -230,17 +230,17 @@ drop table t1;
 --error ER_CANT_CREATE_TABLE
 create table t1 (id int primary key) engine = innodb
 key_block_size = 9 row_format = redundant;
-show errors;
+show warnings;
 
 --error ER_CANT_CREATE_TABLE
 create table t2 (id int primary key) engine = innodb
 key_block_size = 9 row_format = compact;
-show errors;
+show warnings;
 
 --error ER_CANT_CREATE_TABLE
 create table t2 (id int primary key) engine = innodb
 key_block_size = 9 row_format = dynamic;
-show errors;
+show warnings;
 
 SELECT table_schema, table_name, row_format
 FROM information_schema.tables WHERE engine='innodb';
@@ -250,25 +250,25 @@ set global innodb_file_per_table = off;
 
 --error ER_CANT_CREATE_TABLE
 create table t1 (id int primary key) engine = innodb key_block_size = 1;
-show errors;
+show warnings;
 --error ER_CANT_CREATE_TABLE
 create table t2 (id int primary key) engine = innodb key_block_size = 2;
-show errors;
+show warnings;
 --error ER_CANT_CREATE_TABLE
 create table t3 (id int primary key) engine = innodb key_block_size = 4;
-show errors;
+show warnings;
 --error ER_CANT_CREATE_TABLE
 create table t4 (id int primary key) engine = innodb key_block_size = 8;
-show errors;
+show warnings;
 --error ER_CANT_CREATE_TABLE
 create table t5 (id int primary key) engine = innodb key_block_size = 16;
-show errors;
+show warnings;
 --error ER_CANT_CREATE_TABLE
 create table t6 (id int primary key) engine = innodb row_format = compressed;
-show errors;
+show warnings;
 --error ER_CANT_CREATE_TABLE
 create table t7 (id int primary key) engine = innodb row_format = dynamic;
-show errors;
+show warnings;
 create table t8 (id int primary key) engine = innodb row_format = compact;
 create table t9 (id int primary key) engine = innodb row_format = redundant;
 
@@ -282,25 +282,25 @@ set global innodb_file_format = `0`;
 
 --error ER_CANT_CREATE_TABLE
 create table t1 (id int primary key) engine = innodb key_block_size = 1;
-show errors;
+show warnings;
 --error ER_CANT_CREATE_TABLE
 create table t2 (id int primary key) engine = innodb key_block_size = 2;
-show errors;
+show warnings;
 --error ER_CANT_CREATE_TABLE
 create table t3 (id int primary key) engine = innodb key_block_size = 4;
-show errors;
+show warnings;
 --error ER_CANT_CREATE_TABLE
 create table t4 (id int primary key) engine = innodb key_block_size = 8;
-show errors;
+show warnings;
 --error ER_CANT_CREATE_TABLE
 create table t5 (id int primary key) engine = innodb key_block_size = 16;
-show errors;
+show warnings;
 --error ER_CANT_CREATE_TABLE
 create table t6 (id int primary key) engine = innodb row_format = compressed;
-show errors;
+show warnings;
 --error ER_CANT_CREATE_TABLE
 create table t7 (id int primary key) engine = innodb row_format = dynamic;
-show errors;
+show warnings;
 create table t8 (id int primary key) engine = innodb row_format = compact;
 create table t9 (id int primary key) engine = innodb row_format = redundant;
 
diff --git a/mysql-test/suite/innodb/t/innodb_information_schema.test b/mysql-test/suite/innodb/t/innodb_information_schema.test
index df65139448c..599215e9ca4 100644
--- a/mysql-test/suite/innodb/t/innodb_information_schema.test
+++ b/mysql-test/suite/innodb/t/innodb_information_schema.test
@@ -110,14 +110,18 @@ SELECT * FROM ```t'\"_str` WHERE c1 = '3' FOR UPDATE;
 -- send
 SELECT * FROM ```t'\"_str` WHERE c1 = '4' FOR UPDATE;
 
-# Give time to the above 2 queries to execute before continuing.
-# Without this sleep it sometimes happens that the SELECT from innodb_locks
-# executes before some of them, resulting in less than expected number
-# of rows being selected from innodb_locks.
--- sleep 0.1
-
 -- enable_result_log
 -- connection con_verify_innodb_locks
+# Wait for the above queries to execute before continuing.
+# Without this, it sometimes happens that the SELECT from innodb_locks
+# executes before some of them, resulting in less than expected number
+# of rows being selected from innodb_locks. If there is a bug and there
+# are no 14 rows in innodb_locks then this test will fail with timeout.
+let $count = 14;
+let $table = INFORMATION_SCHEMA.INNODB_LOCKS;
+-- source include/wait_until_rows_count.inc
+# the above enables the query log, re-disable it
+-- disable_query_log
 SELECT lock_mode, lock_type, lock_table, lock_index, lock_rec, lock_data
 FROM INFORMATION_SCHEMA.INNODB_LOCKS ORDER BY lock_data;
 
diff --git a/mysql-test/suite/rpl/r/rpl_get_master_version_and_clock.result b/mysql-test/suite/rpl/r/rpl_get_master_version_and_clock.result
index ae3554a5420..5f2a55b5e35 100644
--- a/mysql-test/suite/rpl/r/rpl_get_master_version_and_clock.result
+++ b/mysql-test/suite/rpl/r/rpl_get_master_version_and_clock.result
@@ -4,8 +4,10 @@ reset master;
 reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
-call mtr.add_suppression("Slave I/O: .* failed with error: Lost connection to MySQL server at 'reading initial communication packet'");
+call mtr.add_suppression("Get master clock failed with error: ");
+call mtr.add_suppression("Get master SERVER_ID failed with error: ");
 call mtr.add_suppression("Slave I/O: Master command COM_REGISTER_SLAVE failed: failed registering on master, reconnecting to try again");
+call mtr.add_suppression("Fatal error: The slave I/O thread stops because master and slave have equal MySQL server ids; .*");
 SELECT IS_FREE_LOCK("debug_lock.before_get_UNIX_TIMESTAMP");
 IS_FREE_LOCK("debug_lock.before_get_UNIX_TIMESTAMP")
 1
diff --git a/mysql-test/suite/rpl/r/rpl_loaddata.result b/mysql-test/suite/rpl/r/rpl_loaddata.result
index 4c6fd43da13..4e81d90a970 100644
--- a/mysql-test/suite/rpl/r/rpl_loaddata.result
+++ b/mysql-test/suite/rpl/r/rpl_loaddata.result
@@ -200,3 +200,32 @@ CREATE TABLE t1 (word CHAR(20) NOT NULL PRIMARY KEY) ENGINE=INNODB;
 LOAD DATA INFILE "../../std_data/words.dat" INTO TABLE t1;
 ERROR 23000: Duplicate entry 'Aarhus' for key 'PRIMARY'
 DROP TABLE IF EXISTS t1;
+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+drop database if exists b48297_db1;
+drop database if exists b42897_db2;
+create database b48297_db1;
+create database b42897_db2;
+use b48297_db1;
+CREATE TABLE t1 (c1 VARCHAR(256)) engine=MyISAM;;
+use b42897_db2;
+### assertion: works with cross-referenced database
+LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE b48297_db1.t1;
+use b48297_db1;
+### assertion: works with fully qualified name on current database
+LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE b48297_db1.t1;
+### assertion: works without fully qualified name on current database
+LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE t1;
+### create connection without default database
+### connect (conn2,localhost,root,,*NO-ONE*);
+### assertion: works without stating the default database
+LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/std_data/loaddata5.dat' INTO TABLE b48297_db1.t1;
+### disconnect and switch back to master connection
+use b48297_db1;
+Comparing tables master:b48297_db1.t1 and slave:b48297_db1.t1
+DROP DATABASE b48297_db1;
+DROP DATABASE b42897_db2;
diff --git a/mysql-test/suite/rpl/t/rpl_err_ignoredtable.test b/mysql-test/suite/rpl/t/rpl_err_ignoredtable.test
index 4a6741a2db6..a955de02c0f 100644
--- a/mysql-test/suite/rpl/t/rpl_err_ignoredtable.test
+++ b/mysql-test/suite/rpl/t/rpl_err_ignoredtable.test
@@ -46,7 +46,7 @@ kill @id;
 drop table t2,t3;
 insert into t4 values (3),(4);
 connection master;
---error 0,1053,2013
+--error 0,1317,2013
 reap;
 connection master1;
 sync_slave_with_master;
diff --git a/mysql-test/suite/rpl/t/rpl_get_master_version_and_clock-slave.opt b/mysql-test/suite/rpl/t/rpl_get_master_version_and_clock-slave.opt
new file mode 100644
index 00000000000..f9aa8c0367e
--- /dev/null
+++ b/mysql-test/suite/rpl/t/rpl_get_master_version_and_clock-slave.opt
@@ -0,0 +1 @@
+--master-retry-count=60
diff --git a/mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test b/mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test
index a391b1f5344..69c63eaa69f 100644
--- a/mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test
+++ b/mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test
@@ -16,8 +16,10 @@
 
 source include/master-slave.inc;
 source include/have_debug.inc;
-call mtr.add_suppression("Slave I/O: .* failed with error: Lost connection to MySQL server at 'reading initial communication packet'");
+call mtr.add_suppression("Get master clock failed with error: ");
+call mtr.add_suppression("Get master SERVER_ID failed with error: ");
 call mtr.add_suppression("Slave I/O: Master command COM_REGISTER_SLAVE failed: failed registering on master, reconnecting to try again");
+call mtr.add_suppression("Fatal error: The slave I/O thread stops because master and slave have equal MySQL server ids; .*");
 #Test case 1: Try to get the value of the UNIX_TIMESTAMP from master under network disconnection
 connection slave;
 let $debug_saved= `select @@global.debug`;
diff --git a/mysql-test/t/alter_table.test b/mysql-test/t/alter_table.test
index 17549745203..5534aa0a234 100644
--- a/mysql-test/t/alter_table.test
+++ b/mysql-test/t/alter_table.test
@@ -1046,4 +1046,19 @@ ALTER TABLE t1 MODIFY COLUMN a SET('a1','a2','a0','xx','a5','a6','a7','a8','a9',
 --disable_info
 DROP TABLE t1;
 
+#
+# Bug#43508: Renaming timestamp or date column triggers table copy
+#
+
+CREATE TABLE t1 (f1 TIMESTAMP NULL DEFAULT NULL,
+                 f2 INT(11) DEFAULT NULL) ENGINE=MYISAM DEFAULT CHARSET=utf8;
+
+INSERT INTO t1 VALUES (NULL, NULL), ("2009-10-09 11:46:19", 2);
+
+--echo this should affect no rows as there is no real change
+--enable_info
+ALTER TABLE t1 CHANGE COLUMN f1 f1_no_real_change TIMESTAMP NULL DEFAULT NULL;
+--disable_info
+DROP TABLE t1;
+
 --echo End of 5.1 tests
diff --git a/mysql-test/t/analyse.test b/mysql-test/t/analyse.test
index d8466df14bf..05f739bfd69 100644
--- a/mysql-test/t/analyse.test
+++ b/mysql-test/t/analyse.test
@@ -10,36 +10,13 @@ insert into t1 values (1,2,"","Y","2002-03-03"), (3,4,"","N","2002-03-04"), (5,6
 select count(*) from t1 procedure analyse();
 select * from t1 procedure analyse();
 select * from t1 procedure analyse(2);
+--error ER_WRONG_USAGE
 create table t2 select * from t1 procedure analyse();
-select * from t2;
-drop table t1,t2;
+drop table t1;
 
 --error ER_WRONG_USAGE
 EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE();
 
-#
-# Test with impossible where
-#
-create table t1 (a int not null);
-create table t2 select * from t1 where 0=1 procedure analyse();
-show create table t2;
-select * from t1 where 0=1 procedure analyse();
-insert into t1 values(1);
-drop table t2;
-create table t2 select * from t1 where 0=1 procedure analyse();
-show create table t2;
-select * from t2;
-insert into t2 select * from t1 procedure analyse();
-select * from t2;
-insert into t1 values(2);
-drop table t2;
-create table t2 select * from t1 where 0=1 procedure analyse();
-show create table t2;
-select * from t2;
-insert into t2 select * from t1 procedure analyse();
-select * from t2;
-drop table t1,t2;
-
 #
 # Bug#2813 - analyse does not quote string values in enums from string
 #
@@ -113,3 +90,46 @@ SELECT * FROM (SELECT * FROM t1) d PROCEDURE ANALYSE();
 DROP TABLE t1;
 
 --echo End of 4.1 tests
+
+--echo #
+--echo # Bug #48293: crash with procedure analyse, view with > 10 columns, 
+--echo #  having clause...
+--echo #
+
+CREATE TABLE t1(a INT, b INT, c INT, d INT, e INT,
+                f INT, g INT, h INT, i INT, j INT,k INT);
+INSERT INTO t1 VALUES (),();
+
+CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1;
+--echo #should have a derived table
+EXPLAIN SELECT * FROM v1;
+--echo #should not crash
+--error ER_WRONG_USAGE
+SELECT * FROM v1 PROCEDURE analyse();
+--echo #should not crash
+--error ER_WRONG_USAGE
+SELECT * FROM t1 a, v1, t1 b PROCEDURE analyse();
+--echo #should not crash
+--error ER_WRONG_USAGE
+SELECT * FROM (SELECT * FROM t1 having a > 1) x PROCEDURE analyse();
+--echo #should not crash
+--error ER_WRONG_USAGE
+SELECT * FROM t1 a, (SELECT * FROM t1 having a > 1) x, t1 b PROCEDURE analyse();
+--echo #should not crash
+--error ER_ORDER_WITH_PROC
+SELECT 1 FROM t1 group by a having a > 1 order by 1 PROCEDURE analyse();
+
+DROP VIEW v1;
+DROP TABLE t1;
+
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES (1),(2);
+
+--echo # should not crash
+--error ER_WRONG_USAGE
+CREATE TABLE t2 SELECT 1 FROM t1, t1 t3 GROUP BY t3.a PROCEDURE ANALYSE();
+
+DROP TABLE t1;
+
+
+--echo End of 5.0 tests
diff --git a/mysql-test/t/bug40113.test b/mysql-test/t/bug40113.test
deleted file mode 100644
index 6d35d0b73d3..00000000000
--- a/mysql-test/t/bug40113.test
+++ /dev/null
@@ -1,46 +0,0 @@
---source include/have_innodb.inc
-
---echo #
---echo # Bug #40113: Embedded SELECT inside UPDATE or DELETE can timeout 
---echo #  without error
---echo #
-
-CREATE TABLE t1 (a int, b int, PRIMARY KEY  (a,b)) ENGINE=InnoDB;
-
-INSERT INTO t1 (a,b) VALUES (1070109,99);
-
-CREATE TABLE t2 (b int, a int, PRIMARY KEY (b)) ENGINE=InnoDB;
-
-INSERT INTO t2 (b,a) VALUES (7,1070109);
-
-SELECT * FROM t1;
-
-BEGIN;
-
-SELECT b FROM t2 WHERE b=7 FOR UPDATE;
-
-CONNECT (addconroot, localhost, root,,);
-CONNECTION addconroot;
-
-BEGIN;
-
---error ER_LOCK_WAIT_TIMEOUT
-SELECT b FROM t2 WHERE b=7 FOR UPDATE;
-
---error ER_LOCK_WAIT_TIMEOUT
-INSERT INTO t1 (a) VALUES ((SELECT a FROM t2 WHERE b=7));
-
---error ER_LOCK_WAIT_TIMEOUT
-UPDATE t1 SET a='7000000' WHERE a=(SELECT a FROM t2 WHERE b=7);
-
---error ER_LOCK_WAIT_TIMEOUT
-DELETE FROM t1 WHERE a=(SELECT a FROM t2 WHERE b=7);
-
-SELECT * FROM t1;
-
-CONNECTION default;
-DISCONNECT addconroot;
-
-DROP TABLE t2, t1;
-
---echo End of 5.0 tests
diff --git a/mysql-test/t/ctype_ldml.test b/mysql-test/t/ctype_ldml.test
index bc04b93a935..0395de273de 100644
--- a/mysql-test/t/ctype_ldml.test
+++ b/mysql-test/t/ctype_ldml.test
@@ -37,6 +37,14 @@ UPDATE t1 SET col2=col1;
 SELECT * FROM t1 WHERE col1=col2 ORDER BY col1;
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#45645 Mysql server close all connection and restart using lower function
+--echo #
+CREATE TABLE t1 (a VARCHAR(10)) CHARACTER SET utf8 COLLATE utf8_test_ci;
+INSERT INTO t1 (a) VALUES ('hello!');
+SELECT * FROM t1 WHERE LOWER(a)=LOWER('N');
+DROP TABLE t1;
+
 --echo #
 --echo # Bug#43827 Server closes connections and restarts
 --echo #
diff --git a/mysql-test/t/disabled.def b/mysql-test/t/disabled.def
index 6f0b1716d38..ad7617b9403 100644
--- a/mysql-test/t/disabled.def
+++ b/mysql-test/t/disabled.def
@@ -10,7 +10,8 @@
 #
 ##############################################################################
 kill                     : Bug#37780 2008-12-03 HHunger need some changes to be robust enough for pushbuild.
-innodb_bug39438          : Bug#42383 2009-01-28 lsoares "This fails in embedded and on windows.  Note that this test is not run on windows and on embedded in PB for main trees currently"
 query_cache_28249        : Bug#43861 2009-03-25 main.query_cache_28249 fails sporadically
 partition_innodb_builtin : Bug#32430 2009-09-25 mattiasj Waiting for push of Innodb changes
 partition_innodb_plugin  : Bug#32430 2009-09-25 mattiasj Waiting for push of Innodb changes
+innodb-autoinc           : Bug#48482 2009-11-02 svoj innodb-autoinc.test fails with results difference
+rpl_killed_ddl           : Bug#45520: rpl_killed_ddl fails sporadically in pb2
diff --git a/mysql-test/t/explain.test b/mysql-test/t/explain.test
index 18f1145a25d..77b49a8b1a5 100644
--- a/mysql-test/t/explain.test
+++ b/mysql-test/t/explain.test
@@ -167,4 +167,24 @@ flush tables;
 SELECT OUTR.dt FROM t1 AS OUTR WHERE OUTR.dt IN ( SELECT INNR.dt FROM t2 AS INNR WHERE OUTR.t < '2005-11-13 7:41:31' );
 drop tables t1, t2;
 
+--echo #
+--echo # Bug#48295:
+--echo # explain extended crash with subquery and ONLY_FULL_GROUP_BY sql_mode
+--echo #
+
+CREATE TABLE t1 (f1 INT);
+
+SELECT @@session.sql_mode INTO @old_sql_mode;
+SET SESSION sql_mode='ONLY_FULL_GROUP_BY';
+
+# EXPLAIN EXTENDED (with subselect). used to crash. should give NOTICE.
+--error ER_MIX_OF_GROUP_FUNC_AND_FIELDS
+EXPLAIN EXTENDED SELECT 1 FROM t1
+                          WHERE f1 > ALL( SELECT t.f1 FROM t1,t1 AS t );
+SHOW WARNINGS;
+
+SET SESSION sql_mode=@old_sql_mode;
+
+DROP TABLE t1;
+
 --echo End of 5.1 tests.
diff --git a/mysql-test/t/flush_read_lock_kill.test b/mysql-test/t/flush_read_lock_kill.test
index aeb09d52460..2d359383949 100644
--- a/mysql-test/t/flush_read_lock_kill.test
+++ b/mysql-test/t/flush_read_lock_kill.test
@@ -57,7 +57,7 @@ connection con1;
 # debug build running without our --debug=make_global..., will be
 # error 0 (no error). The only important thing to test is that on
 # debug builds with our --debug=make_global... we don't hang forever.
---error 0,1053,2013
+--error 0,1317,2013
 reap;
 
 connection con2;
diff --git a/mysql-test/t/gis-rtree.test b/mysql-test/t/gis-rtree.test
index 19bbcf19cca..c325b3bd223 100644
--- a/mysql-test/t/gis-rtree.test
+++ b/mysql-test/t/gis-rtree.test
@@ -881,4 +881,25 @@ SELECT COUNT(*) FROM t1 IGNORE INDEX (b) WHERE
 
 DROP TABLE t1;
 
+
+--echo #
+--echo # Bug #48258: Assertion failed when using a spatial index
+--echo #
+CREATE TABLE t1(a LINESTRING NOT NULL, SPATIAL KEY(a));
+INSERT INTO t1 VALUES
+  (GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')),
+  (GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'));
+EXPLAIN SELECT 1 FROM t1 WHERE a = GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+SELECT 1 FROM t1 WHERE a = GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+EXPLAIN SELECT 1 FROM t1 WHERE a < GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+SELECT 1 FROM t1 WHERE a < GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+EXPLAIN SELECT 1 FROM t1 WHERE a <= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+SELECT 1 FROM t1 WHERE a <= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+EXPLAIN SELECT 1 FROM t1 WHERE a > GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+SELECT 1 FROM t1 WHERE a > GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+EXPLAIN SELECT 1 FROM t1 WHERE a >= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+SELECT 1 FROM t1 WHERE a >= GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)');
+DROP TABLE t1;
+
+
 --echo End of 5.0 tests.
diff --git a/mysql-test/t/gis.test b/mysql-test/t/gis.test
index 4a60e777cc7..2d10c3bf1e1 100644
--- a/mysql-test/t/gis.test
+++ b/mysql-test/t/gis.test
@@ -655,6 +655,22 @@ insert into t1 values (),(),();
 select min(`col002`) from t1 union select `col002` from t1;
 drop table t1;
 
+--echo #
+--echo # Bug #47780: crash when comparing GIS items from subquery
+--echo #
+
+CREATE TABLE t1(a INT, b MULTIPOLYGON);
+INSERT INTO t1 VALUES 
+  (0,
+   GEOMFROMTEXT(
+    'multipolygon(((1 2,3 4,5 6,7 8,9 8),(7 6,5 4,3 2,1 2,3 4)))'));
+
+--echo # must not crash
+SELECT 1 FROM t1 WHERE a <> (SELECT GEOMETRYCOLLECTIONFROMWKB(b) FROM t1);
+
+DROP TABLE t1;
+
+
 --echo End of 5.0 tests
 
 
diff --git a/mysql-test/t/grant3.test b/mysql-test/t/grant3.test
index 9a635048774..437fc9a278f 100644
--- a/mysql-test/t/grant3.test
+++ b/mysql-test/t/grant3.test
@@ -163,6 +163,41 @@ connection default;
 DROP USER 'mysqltest1'@'%';
 DROP DATABASE mysqltest_1;
 
+--echo #
+--echo # Bug#41597 - After rename of user, there are additional grants
+--echo #             when grants are reapplied.
+--echo #
+
+CREATE DATABASE temp;
+CREATE TABLE temp.t1(a INT, b VARCHAR(10));
+INSERT INTO temp.t1 VALUES(1, 'name1');
+INSERT INTO temp.t1 VALUES(2, 'name2');
+INSERT INTO temp.t1 VALUES(3, 'name3');
+
+
+CREATE USER 'user1'@'%';
+RENAME USER 'user1'@'%' TO 'user2'@'%';
+--echo # Show privileges after rename and BEFORE grant
+SHOW GRANTS FOR 'user2'@'%';
+GRANT SELECT (a), INSERT (b) ON `temp`.`t1` TO 'user2'@'%';
+--echo # Show privileges after rename and grant
+SHOW GRANTS FOR 'user2'@'%';
+
+--echo # Connect as the renamed user
+connect (conn1, localhost, user2,,);
+connection conn1;
+SHOW GRANTS;
+SELECT a FROM temp.t1;
+--echo # Check for additional privileges by accessing a
+--echo # non privileged column. We shouldn't be able to 
+--echo # access this column.
+--error ER_COLUMNACCESS_DENIED_ERROR 
+SELECT b FROM temp.t1;
+disconnect conn1;
+
+connection default;
+DROP USER 'user2'@'%';
+DROP DATABASE temp;
 
 --echo End of 5.0 tests
 
diff --git a/mysql-test/t/grant_lowercase_fs.test b/mysql-test/t/grant_lowercase_fs.test
new file mode 100644
index 00000000000..f57f950ec8c
--- /dev/null
+++ b/mysql-test/t/grant_lowercase_fs.test
@@ -0,0 +1,30 @@
+-- source include/have_case_insensitive_fs.inc
+-- source include/not_embedded.inc
+
+
+#
+# Bug#41049 does syntax "grant" case insensitive?
+#
+create database db1;
+GRANT CREATE ON db1.* to user_1@localhost;
+GRANT SELECT ON db1.* to USER_1@localhost;
+
+connect (con1,localhost,user_1,,db1);
+CREATE TABLE t1(f1 int);
+--error 1142
+SELECT * FROM t1;
+connect (con2,localhost,USER_1,,db1);
+SELECT * FROM t1;
+--error 1142
+CREATE TABLE t2(f1 int);
+
+connection default;
+disconnect con1;
+disconnect con2;
+
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM USER_1@localhost;
+DROP USER user_1@localhost;
+DROP USER USER_1@localhost;
+DROP DATABASE db1;
+use test;
diff --git a/mysql-test/t/innodb-autoinc.test b/mysql-test/t/innodb-autoinc.test
index 61c42f45733..3f45bb9d003 100644
--- a/mysql-test/t/innodb-autoinc.test
+++ b/mysql-test/t/innodb-autoinc.test
@@ -482,6 +482,7 @@ DROP TABLE t2;
 # 44030: Error: (1500) Couldn't read the MAX(ID) autoinc value from
 # the index (PRIMARY)
 # This test requires a restart of the server
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
 CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (null);
 INSERT INTO t1 VALUES (null);
@@ -492,9 +493,130 @@ SELECT * FROM t1;
 # The MySQL and InnoDB data dictionaries should now be out of sync.
 # The select should print message to the error log
 SELECT * FROM t1;
+# MySQL have made a change (http://lists.mysql.com/commits/75268) that no
+# longer results in the two data dictionaries being out of sync. If they
+# revert their changes then this check for ER_AUTOINC_READ_FAILED will need
+# to be enabled.
 -- error ER_AUTOINC_READ_FAILED,1467
 INSERT INTO t1 VALUES(null);
 ALTER TABLE t1 AUTO_INCREMENT = 3;
+SHOW CREATE TABLE t1;
 INSERT INTO t1 VALUES(null);
 SELECT * FROM t1;
 DROP TABLE t1;
+
+# If the user has specified negative values for an AUTOINC column then
+# InnoDB should ignore those values when setting the table's max value.
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+# TINYINT
+CREATE TABLE t1 (c1 TINYINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-127, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 TINYINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-127, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# SMALLINT
+#
+CREATE TABLE t1 (c1 SMALLINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-32767, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 SMALLINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-32757, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# MEDIUMINT
+#
+CREATE TABLE t1 (c1 MEDIUMINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-8388607, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 MEDIUMINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-8388607, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# INT
+#
+CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-2147483647, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 INT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-2147483647, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# BIGINT
+#
+CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-9223372036854775807, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-9223372036854775807, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# End negative number check
+
+##
+# 47125: auto_increment start value is ignored if an index is created
+# and engine=innodb
+#
+CREATE TABLE T1 (c1 INT AUTO_INCREMENT, c2 INT, PRIMARY KEY(c1)) AUTO_INCREMENT=10 ENGINE=InnoDB;
+CREATE INDEX i1 on T1(c2);
+SHOW CREATE TABLE T1;
+INSERT INTO T1 (c2) values (0);
+SELECT * FROM T1;
+DROP TABLE T1;
diff --git a/mysql-test/t/innodb_bug34300.test b/mysql-test/t/innodb_bug34300.test
index ecec381da14..432ddd03547 100644
--- a/mysql-test/t/innodb_bug34300.test
+++ b/mysql-test/t/innodb_bug34300.test
@@ -9,7 +9,6 @@
 -- disable_result_log
 
 # set packet size and reconnect 
-let $max_packet=`select @@global.max_allowed_packet`;
 SET @@global.max_allowed_packet=16777216;
 --connect (newconn, localhost, root,,)
 
diff --git a/mysql-test/t/innodb_bug39438.test b/mysql-test/t/innodb_bug39438.test
index 4dc3d957c39..2a51e5fcbb8 100644
--- a/mysql-test/t/innodb_bug39438.test
+++ b/mysql-test/t/innodb_bug39438.test
@@ -9,6 +9,10 @@
 
 -- source include/have_innodb.inc
 
+--disable_query_log
+call mtr.add_suppression("InnoDB: Error: table 'test/bug39438'");
+--enable_query_log
+
 SET storage_engine=InnoDB;
 
 # we care only that the following SQL commands do not crash the server
diff --git a/mysql-test/t/innodb_bug44369.test b/mysql-test/t/innodb_bug44369.test
index 495059eb5e6..238dc3d8fb1 100644
--- a/mysql-test/t/innodb_bug44369.test
+++ b/mysql-test/t/innodb_bug44369.test
@@ -13,9 +13,9 @@ create table bug44369 (DB_ROW_ID int) engine=innodb;
 --error ER_CANT_CREATE_TABLE
 create table bug44369 (db_row_id int) engine=innodb;
 
-show errors;
+show warnings;
 
 --error ER_CANT_CREATE_TABLE
 create table bug44369 (db_TRX_Id int) engine=innodb;
 
-show errors;
+show warnings;
diff --git a/mysql-test/t/innodb_bug46000.test b/mysql-test/t/innodb_bug46000.test
index 80c18c58ef0..eb10d866e54 100644
--- a/mysql-test/t/innodb_bug46000.test
+++ b/mysql-test/t/innodb_bug46000.test
@@ -14,7 +14,7 @@ create table bug46000(`id` int,key `GEN_CLUST_INDEX`(`id`))engine=innodb;
 --error ER_CANT_CREATE_TABLE
 create table bug46000(`id` int, key `GEN_clust_INDEX`(`id`))engine=innodb;
 
-show errors;
+show warnings;
 
 create table bug46000(id int) engine=innodb;
 
@@ -24,7 +24,7 @@ create table bug46000(id int) engine=innodb;
 create index GEN_CLUST_INDEX on bug46000(id);
 
 --replace_regex /'[^']*test.#sql-[0-9a-f_]*'/'#sql-temporary'/
-show errors;
+show warnings;
 
 # This 'create index' operation should succeed, no
 # temp table left from last failed create index
diff --git a/mysql-test/t/innodb_bug47777.test b/mysql-test/t/innodb_bug47777.test
new file mode 100644
index 00000000000..8f2985b2cf0
--- /dev/null
+++ b/mysql-test/t/innodb_bug47777.test
@@ -0,0 +1,24 @@
+# This is the test for bug 47777. GEOMETRY
+# data is treated as BLOB data in innodb.
+# Consequently, its key value generation/storing
+# should follow the process for the BLOB
+# datatype as well.
+
+--source include/have_innodb.inc
+
+create table bug47777(c2 linestring not null, primary key (c2(1))) engine=innodb;
+
+insert into bug47777 values (geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)'));
+
+# Verify correct row get inserted.
+select count(*) from bug47777 where c2 =geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)');
+
+# Update table bug47777 should be successful.
+update bug47777 set c2=GeomFromText('POINT(1 1)');
+
+# Verify the row get updated successfully. The original
+# c2 value should be changed to GeomFromText('POINT(1 1)').
+select count(*) from bug47777 where c2 =geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)');
+select count(*) from bug47777 where c2 = GeomFromText('POINT(1 1)');
+
+drop table bug47777;
diff --git a/mysql-test/t/bug40113-master.opt b/mysql-test/t/innodb_lock_wait_timeout_1-master.opt
similarity index 100%
rename from mysql-test/t/bug40113-master.opt
rename to mysql-test/t/innodb_lock_wait_timeout_1-master.opt
diff --git a/mysql-test/t/innodb_lock_wait_timeout_1.test b/mysql-test/t/innodb_lock_wait_timeout_1.test
new file mode 100644
index 00000000000..e42e9f3e37c
--- /dev/null
+++ b/mysql-test/t/innodb_lock_wait_timeout_1.test
@@ -0,0 +1,230 @@
+--source include/have_innodb.inc
+
+--echo #
+--echo # Bug #40113: Embedded SELECT inside UPDATE or DELETE can timeout 
+--echo #  without error
+--echo #
+
+CREATE TABLE t1 (a int, b int, PRIMARY KEY  (a,b)) ENGINE=InnoDB;
+
+INSERT INTO t1 (a,b) VALUES (1070109,99);
+
+CREATE TABLE t2 (b int, a int, PRIMARY KEY (b)) ENGINE=InnoDB;
+
+INSERT INTO t2 (b,a) VALUES (7,1070109);
+
+SELECT * FROM t1;
+
+BEGIN;
+
+SELECT b FROM t2 WHERE b=7 FOR UPDATE;
+
+CONNECT (addconroot, localhost, root,,);
+CONNECTION addconroot;
+
+BEGIN;
+
+--error ER_LOCK_WAIT_TIMEOUT
+SELECT b FROM t2 WHERE b=7 FOR UPDATE;
+
+--error ER_LOCK_WAIT_TIMEOUT
+INSERT INTO t1 (a) VALUES ((SELECT a FROM t2 WHERE b=7));
+
+--error ER_LOCK_WAIT_TIMEOUT
+UPDATE t1 SET a='7000000' WHERE a=(SELECT a FROM t2 WHERE b=7);
+
+--error ER_LOCK_WAIT_TIMEOUT
+DELETE FROM t1 WHERE a=(SELECT a FROM t2 WHERE b=7);
+
+SELECT * FROM t1;
+
+CONNECTION default;
+DISCONNECT addconroot;
+
+DROP TABLE t2, t1;
+
+--echo # End of 5.0 tests
+
+--echo #
+--echo # Bug#46539 Various crashes on INSERT IGNORE SELECT + SELECT
+--echo #           FOR UPDATE
+--echo #
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1 (a int primary key auto_increment,
+                 b int, index(b)) engine=innodb;
+insert into t1 (b) values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10);
+set autocommit=0;
+begin;
+select * from t1 where b=5 for update;
+connect (con1, localhost, root,,);
+connection con1;
+--error ER_LOCK_WAIT_TIMEOUT
+insert ignore into t1 (b) select a as b from t1;
+connection default;
+--echo # Cleanup
+--echo #
+disconnect con1;
+commit;
+set autocommit=default;
+drop table t1;
+
+--echo #
+--echo # Bug#41756 Strange error messages about locks from InnoDB
+--echo #
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+--echo # In the default transaction isolation mode, and/or with
+--echo # innodb_locks_unsafe_for_binlog=OFF, handler::unlock_row()
+--echo # in InnoDB does nothing.
+--echo # Thus in order to reproduce the condition that led to the
+--echo # warning, one needs to relax isolation by either
+--echo # setting a weaker tx_isolation value, or by turning on
+--echo # the unsafe replication switch.
+--echo # For testing purposes, choose to tweak the isolation level,
+--echo # since it's settable at runtime, unlike
+--echo # innodb_locks_unsafe_for_binlog, which is
+--echo # only a command-line switch.
+--echo #
+set @@session.tx_isolation="read-committed";
+
+--echo # Prepare data. We need a table with a unique index,
+--echo # for join_read_key to be used. The other column
+--echo # allows to control what passes WHERE clause filter.
+create table t1 (a int primary key, b int) engine=innodb;
+--echo # Let's make sure t1 has sufficient amount of rows
+--echo # to exclude JT_ALL access method when reading it,
+--echo # i.e. make sure that JT_EQ_REF(a) is always preferred.
+insert into t1 values (1,1), (2,null), (3,1), (4,1),
+                      (5,1), (6,1), (7,1), (8,1), (9,1), (10,1),
+                      (11,1), (12,1), (13,1), (14,1), (15,1),
+                      (16,1), (17,1), (18,1), (19,1), (20,1);
+--echo #
+--echo # Demonstrate that for the SELECT statement
+--echo # used later in the test JT_EQ_REF access method is used.
+--echo #
+--vertical_results
+explain
+select 1 from t1 natural join (select 2 as a, 1 as b union all
+                               select 2 as a, 2 as b) as t2 for update;
+--horizontal_results
+--echo #
+--echo # Demonstrate that the reported SELECT statement
+--echo # no longer produces warnings.
+--echo #
+select 1 from t1 natural join (select 2 as a, 1 as b union all
+                               select 2 as a, 2 as b) as t2 for update;
+commit;
+--echo # 
+--echo # Demonstrate that due to lack of inter-sweep "reset" function,
+--echo # we keep some non-matching records locked, even though we know
+--echo # we could unlock them.
+--echo # To do that, show that if there is only one distinct value
+--echo # for a in t2 (a=2), we will keep record (2,null) in t1 locked.
+--echo # But if we add another value for "a" to t2, say 6,
+--echo # join_read_key cache will be pruned at least once, 
+--echo # and thus record (2, null) in t1 will get unlocked.
+--echo #
+begin;
+select 1 from t1 natural join (select 2 as a, 1 as b union all
+                               select 2 as a, 2 as b) as t2 for update;
+connect (con1,localhost,root,,);
+--echo #
+--echo # Switching to connection con1
+connection con1;
+--echo # We should be able to delete all records from t1 except (2, null),
+--echo # since they were not locked.
+begin;
+--echo # Delete in series of 3 records so that full scan
+--echo # is not used and we're not blocked on record (2,null)
+delete from t1 where a in (1,3,4);
+delete from t1 where a in (5,6,7);
+delete from t1 where a in (8,9,10);
+delete from t1 where a in (11,12,13);
+delete from t1 where a in (14,15,16);
+delete from t1 where a in (17,18);
+delete from t1 where a in (19,20);
+--echo # 
+--echo # Record (2, null) is locked. This is actually unnecessary, 
+--echo # because the previous select returned no rows. 
+--echo # Just demonstrate the effect.
+--echo #
+--error ER_LOCK_WAIT_TIMEOUT
+delete from t1;
+rollback;
+--echo #
+--echo # Switching to connection default
+connection default;
+--echo #
+--echo # Show that the original contents of t1 is intact:
+select * from t1;
+commit;
+--echo #
+--echo # Have a one more record in t2 to show that 
+--echo # if join_read_key cache is purned, the current
+--echo # row under the cursor is unlocked (provided, this row didn't 
+--echo # match the partial WHERE clause, of course).
+--echo # Sic: the result of this test dependent on the order of retrieval
+--echo # of records --echo # from the derived table, if !
+--echo # We use DELETE to disable the JOIN CACHE. This DELETE modifies no
+--echo # records. It also should leave no InnoDB row locks.
+--echo #
+begin;
+delete t1.* from t1 natural join (select 2 as a, 2 as b union all
+                                  select 0 as a, 0 as b) as t2;
+--echo # Demonstrate that nothing was deleted form t1
+select * from t1;
+--echo #
+--echo # Switching to connection con1
+connection con1;
+begin;
+--echo # Since there is another distinct record in the derived table
+--echo # the previous matching record in t1 -- (2,null) -- was unlocked.
+delete from t1;
+--echo # We will need the contents of the table again.
+rollback;
+select * from t1;
+commit;
+--echo #
+--echo # Switching to connection default
+connection default;
+rollback;
+begin;
+--echo #
+--echo # Before this patch, we could wrongly unlock a record
+--echo # that was cached and later used in a join. Demonstrate that
+--echo # this is no longer the case.
+--echo # Sic: this test is also order-dependent (i.e. the
+--echo # the bug would show up only if the first record in the union
+--echo # is retreived and processed first.
+--echo #
+--echo # Verify that JT_EQ_REF is used.
+--vertical_results
+explain
+select 1 from t1 natural join (select 3 as a, 2 as b union all
+                               select 3 as a, 1 as b) as t2 for update;
+--horizontal_results
+--echo # Lock the record.
+select 1 from t1 natural join (select 3 as a, 2 as b union all
+                               select 3 as a, 1 as b) as t2 for update;
+--echo # Switching to connection con1
+connection con1;
+--echo #
+--echo # We should not be able to delete record (3,1) from t1,
+--echo # (previously it was possible).
+--echo #
+--error ER_LOCK_WAIT_TIMEOUT
+delete from t1 where a=3;
+--echo # Switching to connection default
+connection default;
+commit;
+
+disconnect con1;
+set @@session.tx_isolation=default;
+drop table t1;
+
+--echo #
+--echo # End of 5.1 tests
+--echo #
diff --git a/mysql-test/t/innodb_mysql.test b/mysql-test/t/innodb_mysql.test
index c643465b2f3..7055879ce1a 100644
--- a/mysql-test/t/innodb_mysql.test
+++ b/mysql-test/t/innodb_mysql.test
@@ -461,4 +461,33 @@ EXPLAIN SELECT * FROM t1 FORCE INDEX(PRIMARY) WHERE b=1 AND c=1 ORDER BY a;
 
 DROP TABLE t1;
 
+--echo #
+--echo # Bug #47963: Wrong results when index is used
+--echo #
+CREATE TABLE t1(
+  a VARCHAR(5) NOT NULL, 
+  b VARCHAR(5) NOT NULL,
+  c DATETIME NOT NULL,
+  KEY (c) 
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES('TEST', 'TEST', '2009-10-09 00:00:00');
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+  c >= '2009-10-09 00:00:00' AND c <= '2009-10-09 00:00:00';
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+  c >= '2009-10-09 00:00:00.0' AND c <= '2009-10-09 00:00:00.0';
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+  c >= '2009-10-09 00:00:00.0' AND c <= '2009-10-09 00:00:00';
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+  c >= '2009-10-09 00:00:00' AND c <= '2009-10-09 00:00:00.0';
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+  c >= '2009-10-09 00:00:00.000' AND c <= '2009-10-09 00:00:00.000';
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+  c >= '2009-10-09 00:00:00.00' AND c <= '2009-10-09 00:00:00.001';
+SELECT * FROM t1 WHERE a = 'TEST' AND 
+  c >= '2009-10-09 00:00:00.001' AND c <= '2009-10-09 00:00:00.00';
+EXPLAIN SELECT * FROM t1 WHERE a = 'TEST' AND 
+  c >= '2009-10-09 00:00:00.001' AND c <= '2009-10-09 00:00:00.00';
+DROP TABLE t1;
+
+
 --echo End of 5.1 tests
diff --git a/mysql-test/t/join.test b/mysql-test/t/join.test
index 1cd05c8cb65..dbf36dedec8 100644
--- a/mysql-test/t/join.test
+++ b/mysql-test/t/join.test
@@ -730,6 +730,60 @@ SELECT * FROM t1 JOIN t2 ON a=c ORDER BY a;
 
 DROP TABLE IF EXISTS t1,t2;
 
+
+--echo #
+--echo # Bug #42116: Mysql crash on specific query
+--echo #
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT);
+CREATE TABLE t3 (a INT, INDEX (a));
+CREATE TABLE t4 (a INT);
+CREATE TABLE t5 (a INT);
+CREATE TABLE t6 (a INT);
+
+INSERT INTO t1 VALUES (1), (1), (1);
+
+INSERT INTO t2 VALUES
+(2), (2), (2), (2), (2), (2), (2), (2), (2), (2);
+
+INSERT INTO t3 VALUES
+(3), (3), (3), (3), (3), (3), (3), (3), (3), (3);
+
+EXPLAIN
+SELECT * 
+FROM 
+  t1 JOIN t2 ON t1.a = t2.a 
+  LEFT JOIN 
+  (
+   (
+    t3 LEFT JOIN t4 ON t3.a = t4.a
+   ) 
+   LEFT JOIN 
+   (
+     t5 LEFT JOIN t6 ON t5.a = t6.a
+   ) 
+   ON t4.a = t5.a
+  ) 
+  ON t1.a = t3.a;
+
+SELECT * 
+FROM 
+  t1 JOIN t2 ON t1.a = t2.a 
+  LEFT JOIN 
+  (
+   (
+    t3 LEFT JOIN t4 ON t3.a = t4.a
+   ) 
+   LEFT JOIN 
+   (
+     t5 LEFT JOIN t6 ON t5.a = t6.a
+   ) 
+   ON t4.a = t5.a
+  ) 
+  ON t1.a = t3.a;
+
+DROP TABLE t1,t2,t3,t4,t5,t6;
+
 --echo End of 5.0 tests.
 
 
diff --git a/mysql-test/t/kill.test b/mysql-test/t/kill.test
index 8ef668f542b..02b033df2e5 100644
--- a/mysql-test/t/kill.test
+++ b/mysql-test/t/kill.test
@@ -97,7 +97,7 @@ select ((@id := kill_id) - kill_id) from t3;
 kill @id;
 
 connection conn1;
--- error 1053,2013
+-- error 1317,2013
 reap;
 
 connection default;
diff --git a/mysql-test/t/locale.test b/mysql-test/t/locale.test
new file mode 100644
index 00000000000..7ceb49fd1f4
--- /dev/null
+++ b/mysql-test/t/locale.test
@@ -0,0 +1,18 @@
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+--echo Start of 5.4 tests
+--echo #
+--echo # Bug#43207 wrong LC_TIME names for romanian locale
+--echo #
+SET NAMES utf8;
+SET lc_time_names=ro_RO;
+SELECT DATE_FORMAT('2001-01-01', '%w %a %W');
+SELECT DATE_FORMAT('2001-01-02', '%w %a %W');
+SELECT DATE_FORMAT('2001-01-03', '%w %a %W');
+SELECT DATE_FORMAT('2001-01-04', '%w %a %W');
+SELECT DATE_FORMAT('2001-01-05', '%w %a %W');
+SELECT DATE_FORMAT('2001-01-06', '%w %a %W');
+SELECT DATE_FORMAT('2001-01-07', '%w %a %W');
+--echo End of 5.4 tests
diff --git a/mysql-test/t/lowercase_fs_off.test b/mysql-test/t/lowercase_fs_off.test
index 878564c32ab..86d1e084c29 100644
--- a/mysql-test/t/lowercase_fs_off.test
+++ b/mysql-test/t/lowercase_fs_off.test
@@ -29,3 +29,65 @@ disconnect master;
 connection default;
 
 # End of 4.1 tests
+
+#
+# Bug#41049 does syntax "grant" case insensitive?
+#
+CREATE DATABASE d1;
+USE d1;
+CREATE TABLE T1(f1 INT);
+CREATE TABLE t1(f1 INT);
+GRANT SELECT ON T1 to user_1@localhost;
+
+connect (con1,localhost,user_1,,d1);
+--error ER_TABLEACCESS_DENIED_ERROR
+select * from t1;
+select * from T1;
+connection default;
+GRANT SELECT ON t1 to user_1@localhost;
+connection con1;
+select * from information_schema.table_privileges;
+connection default;
+disconnect con1;
+
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost;
+DROP USER user_1@localhost;
+DROP DATABASE d1;
+USE test;
+
+CREATE DATABASE db1;
+USE db1;
+CREATE PROCEDURE p1() BEGIN END;
+CREATE FUNCTION f1(i INT) RETURNS INT RETURN i+1;
+
+GRANT USAGE ON db1.* to user_1@localhost;
+GRANT EXECUTE ON PROCEDURE db1.P1 to user_1@localhost;
+GRANT EXECUTE ON FUNCTION db1.f1 to user_1@localhost;
+GRANT UPDATE ON db1.* to USER_1@localhost;
+
+connect (con1,localhost,user_1,,db1);
+call p1();
+call P1();
+select f1(1);
+connect (con2,localhost,USER_1,,db1);
+--error ER_PROCACCESS_DENIED_ERROR
+call p1();
+--error ER_PROCACCESS_DENIED_ERROR
+call P1();
+--error ER_PROCACCESS_DENIED_ERROR
+select f1(1);
+
+connection default;
+disconnect con1;
+disconnect con2;
+
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM USER_1@localhost;
+DROP FUNCTION f1;
+DROP PROCEDURE p1;
+DROP USER user_1@localhost;
+DROP USER USER_1@localhost;
+DROP DATABASE db1;
+use test;
+
+# End of 5.0 tests
diff --git a/mysql-test/t/myisam.test b/mysql-test/t/myisam.test
index e4ea939f348..56fe103adc9 100644
--- a/mysql-test/t/myisam.test
+++ b/mysql-test/t/myisam.test
@@ -1539,14 +1539,14 @@ INSERT INTO t1 SELECT a+5120,b FROM t1;
 SET myisam_sort_buffer_size=4;
 REPAIR TABLE t1;
 
-# !!! Disabled until additional fix for BUG#47073 is pushed.
-#SET myisam_repair_threads=2;
+SET myisam_repair_threads=2;
 # May report different values depending on threads activity.
-#--replace_regex /changed from [0-9]+/changed from #/
-#REPAIR TABLE t1;
-#SET myisam_repair_threads=@@global.myisam_repair_threads;
-
+--disable_result_log
+REPAIR TABLE t1;
+--enable_result_log
+SET myisam_repair_threads=@@global.myisam_repair_threads;
 SET myisam_sort_buffer_size=@@global.myisam_sort_buffer_size;
+CHECK TABLE t1;
 DROP TABLE t1;
 
 --echo End of 5.1 tests
diff --git a/mysql-test/t/myisam_crash_before_flush_keys.test b/mysql-test/t/myisam_crash_before_flush_keys.test
index d6559f7760d..1860ddd27e3 100644
--- a/mysql-test/t/myisam_crash_before_flush_keys.test
+++ b/mysql-test/t/myisam_crash_before_flush_keys.test
@@ -26,12 +26,6 @@ SET SESSION debug="d,crash_before_flush_keys";
 --error 2013
 FLUSH TABLE t1;
 
---echo # Run MYISAMCHK tool to check the table t1 and repair
---replace_result $MYISAMCHK MYISAMCHK  $MYSQLD_DATADIR  MYSQLD_DATADIR
---error 255
---exec $MYISAMCHK -cs $MYSQLD_DATADIR/test/t1 2>&1
---exec $MYISAMCHK -rs $MYSQLD_DATADIR/test/t1
-
 --echo # Write file to make mysql-test-run.pl start the server 
 --exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
 
@@ -42,8 +36,6 @@ FLUSH TABLE t1;
 --echo # it to be back online again
 --source include/wait_until_connected_again.inc
 
-SHOW CREATE TABLE t1;
-
-SELECT * FROM t1 FORCE INDEX (PRIMARY);
-
+# Must report that the table wasn't closed properly
+CHECK TABLE t1;
 DROP TABLE t1;
diff --git a/mysql-test/t/named_pipe.test b/mysql-test/t/named_pipe.test
index e3dfd24bb52..e88fd8e1ef8 100644
--- a/mysql-test/t/named_pipe.test
+++ b/mysql-test/t/named_pipe.test
@@ -9,6 +9,11 @@ if (`SELECT '$nmp' != 'ON'`){
   skip No named pipe support;
 }
 
+# Connect using named pipe for testing
+connect(pipe_con,localhost,root,,,,,PIPE);
+
 # Source select test case
 -- source include/common-tests.inc
 
+connection default;
+disconnect pipe_con;
diff --git a/mysql-test/t/olap.test b/mysql-test/t/olap.test
index d1e40024733..8f672af40a3 100644
--- a/mysql-test/t/olap.test
+++ b/mysql-test/t/olap.test
@@ -375,4 +375,19 @@ INSERT INTO t1 VALUES(0);
 SELECT 1 FROM t1 GROUP BY (DATE(NULL)) WITH ROLLUP;
 DROP TABLE t1;
 
+--echo #
+--echo # Bug #48131: crash group by with rollup, distinct,
+--echo #             filesort, with temporary tables
+--echo #
+
+CREATE TABLE t1 (a INT NOT NULL PRIMARY KEY);
+INSERT INTO t1 VALUES (1), (2);
+CREATE TABLE t2 (b INT);
+INSERT INTO t2 VALUES (100);
+
+SELECT a, b FROM t1, t2 GROUP BY a, b WITH ROLLUP;
+SELECT DISTINCT b FROM t1, t2 GROUP BY a, b WITH ROLLUP;
+
+DROP TABLE t1, t2;
+
 --echo End of 5.0 tests
diff --git a/mysql-test/t/query_cache.test b/mysql-test/t/query_cache.test
index 7841e7274dd..0edc9cca385 100644
--- a/mysql-test/t/query_cache.test
+++ b/mysql-test/t/query_cache.test
@@ -1294,7 +1294,7 @@ SET GLOBAL query_cache_size= default;
 # Bug #31157: Crash when select+order by the avg of some field within the
 # group by
 #
-
+SET GLOBAL query_cache_size=1024*1024*512;
 CREATE TABLE t1 (a ENUM('rainbow'));
 INSERT INTO t1 VALUES (),(),(),(),();
 SELECT 1 FROM t1 GROUP BY (SELECT 1 FROM t1 ORDER BY AVG(LAST_INSERT_ID()));
@@ -1305,6 +1305,7 @@ INSERT INTO t1 SET a = 'aaaa';
 SELECT 1 FROM t1 GROUP BY
   (SELECT LAST_INSERT_ID() FROM t1 ORDER BY MIN(a) ASC LIMIT 1);
 DROP TABLE t1;
+SET GLOBAL query_cache_size= default;
 
 --echo End of 5.1 tests
 
diff --git a/mysql-test/t/range.test b/mysql-test/t/range.test
index dc119b6a77e..3a845471cd0 100644
--- a/mysql-test/t/range.test
+++ b/mysql-test/t/range.test
@@ -1171,3 +1171,93 @@ a < 5 OR
 a < 10;
 
 DROP TABLE t1, t2, t3;
+
+--echo #
+--echo # Bug #47123: Endless 100% CPU loop with STRAIGHT_JOIN
+--echo #
+
+CREATE TABLE t1(a INT, KEY(a));
+INSERT INTO t1 VALUES (1), (NULL);
+SELECT * FROM t1 WHERE a <> NULL and (a <> NULL or a <= NULL);
+DROP TABLE t1;
+
+--echo #
+--echo # Bug#47925: regression of range optimizer and date comparison in 5.1.39!
+--echo #
+CREATE TABLE t1 ( a DATE,     KEY ( a ) );
+CREATE TABLE t2 ( a DATETIME, KEY ( a ) );
+
+--echo # Make optimizer choose range scan
+INSERT INTO t1 VALUES ('2009-09-22'), ('2009-09-22'), ('2009-09-22');
+INSERT INTO t1 VALUES ('2009-09-23'), ('2009-09-23'), ('2009-09-23');
+
+INSERT INTO t2 VALUES ('2009-09-22 12:00:00'), ('2009-09-22 12:00:00'),
+                      ('2009-09-22 12:00:00');
+INSERT INTO t2 VALUES ('2009-09-23 12:00:00'), ('2009-09-23 12:00:00'),
+                      ('2009-09-23 12:00:00');
+
+--echo # DATE vs DATE
+--replace_column 1 X 2 X 3 X 7 X 8 X 9 X 10 X
+EXPLAIN
+SELECT * FROM t1 WHERE a >= '2009/09/23';
+SELECT * FROM t1 WHERE a >= '2009/09/23';
+SELECT * FROM t1 WHERE a >= '20090923';
+SELECT * FROM t1 WHERE a >=  20090923;
+SELECT * FROM t1 WHERE a >= '2009-9-23';
+SELECT * FROM t1 WHERE a >= '2009.09.23';
+SELECT * FROM t1 WHERE a >= '2009:09:23';
+
+--echo # DATE vs DATETIME
+--replace_column 1 X 2 X 3 X 7 X 8 X 9 X 10 X
+EXPLAIN
+SELECT * FROM t2 WHERE a >= '2009/09/23';
+SELECT * FROM t2 WHERE a >= '2009/09/23';
+SELECT * FROM t2 WHERE a >= '2009/09/23';
+SELECT * FROM t2 WHERE a >= '20090923';
+SELECT * FROM t2 WHERE a >=  20090923;
+SELECT * FROM t2 WHERE a >= '2009-9-23';
+SELECT * FROM t2 WHERE a >= '2009.09.23';
+SELECT * FROM t2 WHERE a >= '2009:09:23';
+
+--echo # DATETIME vs DATETIME
+--replace_column 1 X 2 X 3 X 7 X 8 X 9 X 10 X
+EXPLAIN
+SELECT * FROM t2 WHERE a >= '2009/09/23 12:00:00';
+SELECT * FROM t2 WHERE a >= '2009/09/23 12:00:00';
+SELECT * FROM t2 WHERE a >= '20090923120000';
+SELECT * FROM t2 WHERE a >=  20090923120000;
+SELECT * FROM t2 WHERE a >= '2009-9-23 12:00:00';
+SELECT * FROM t2 WHERE a >= '2009.09.23 12:00:00';
+SELECT * FROM t2 WHERE a >= '2009:09:23 12:00:00';
+
+--echo # DATETIME vs DATE
+--replace_column 1 X 2 X 3 X 7 X 8 X 9 X 10 X
+EXPLAIN
+SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00';
+SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00';
+SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00';
+SELECT * FROM t1 WHERE a >= '20090923000000';
+SELECT * FROM t1 WHERE a >=  20090923000000;
+SELECT * FROM t1 WHERE a >= '2009-9-23 00:00:00';
+SELECT * FROM t1 WHERE a >= '2009.09.23 00:00:00';
+SELECT * FROM t1 WHERE a >= '2009:09:23 00:00:00';
+
+--echo # Test of the new get_date_from_str implementation
+--echo # Behavior differs slightly between the trunk and mysql-pe.
+--echo # The former may give errors for the truncated values, while the latter
+--echo # gives warnings. The purpose of this test is not to interfere, and only
+--echo # preserve existing behavior.
+SELECT str_to_date('2007-10-00', '%Y-%m-%d') >= '' AND 
+       str_to_date('2007-10-00', '%Y-%m-%d') <= '2007/10/20';
+
+SELECT str_to_date('2007-20-00', '%Y-%m-%d') >= '2007/10/20' AND 
+       str_to_date('2007-20-00', '%Y-%m-%d') <= '';
+
+SELECT str_to_date('2007-10-00', '%Y-%m-%d') BETWEEN '' AND '2007/10/20';
+SELECT str_to_date('2007-20-00', '%Y-%m-%d') BETWEEN '2007/10/20' AND '';
+
+SELECT str_to_date('', '%Y-%m-%d');
+
+DROP TABLE t1, t2;
+
+--echo End of 5.1 tests
diff --git a/mysql-test/t/select.test b/mysql-test/t/select.test
index 7d3785ecccc..51f0cd73374 100644
--- a/mysql-test/t/select.test
+++ b/mysql-test/t/select.test
@@ -3739,7 +3739,40 @@ EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND a = b LIMIT 2;
 EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND b = a LIMIT 2;
 
 DROP TABLE t1;
+
+
+--echo #
+--echo # Bug#47019: Assertion failed: 0, file .\rt_mbr.c, line 138 when 
+--echo # forcing a spatial index
+--echo #
+CREATE TABLE t1(a LINESTRING NOT NULL, SPATIAL KEY(a));
+INSERT INTO t1 VALUES
+  (GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')),
+  (GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'));
+EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
+SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
+EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
+SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
+DROP TABLE t1;
+
+
+--echo #
+--echo # Bug #48291 : crash with row() operator,select into @var, and 
+--echo #   subquery returning multiple rows
+--echo #
+
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES (2),(3);
+
+--echo # Should not crash
+--error ER_SUBQUERY_NO_1_ROW
+SELECT 1 FROM t1 WHERE a <> 1 AND NOT
+ROW(a,a) <=> ROW((SELECT 1 FROM t1 WHERE 1=2),(SELECT 1 FROM t1))
+INTO @var0;
+
+DROP TABLE t1;
  
+
 --echo End of 5.0 tests
 
 #
diff --git a/mysql-test/t/sp-bugs.test b/mysql-test/t/sp-bugs.test
new file mode 100644
index 00000000000..7b94e65a5e9
--- /dev/null
+++ b/mysql-test/t/sp-bugs.test
@@ -0,0 +1,61 @@
+# Test file for stored procedure bugfixes
+
+--echo #
+--echo # Bug #47412: Valgrind warnings / user can read uninitalized memory
+--echo # using SP variables
+--echo #
+
+CREATE SCHEMA testdb;
+USE testdb;
+DELIMITER |;
+CREATE FUNCTION f2 () RETURNS INTEGER
+BEGIN
+   DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1;
+   RETURN f_not_exists () ;
+END|
+CREATE PROCEDURE p3 ( arg1 VARCHAR(32) )
+BEGIN
+   CALL p_not_exists ( );
+END|
+DELIMITER ;|
+--echo # should not return valgrind warnings
+--error ER_SP_DOES_NOT_EXIST
+CALL p3 ( f2 () );
+
+DROP SCHEMA testdb;
+
+CREATE SCHEMA testdb;
+USE testdb;
+DELIMITER |;
+CREATE FUNCTION f2 () RETURNS INTEGER
+BEGIN
+   DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1;
+   RETURN f_not_exists () ;
+END|
+CREATE PROCEDURE p3 ( arg2 INTEGER )
+BEGIN
+   CALL p_not_exists ( );
+END|
+DELIMITER ;|
+--echo # should not return valgrind warnings
+--error ER_SP_DOES_NOT_EXIST
+CALL p3 ( f2 () );
+
+DROP SCHEMA testdb;
+
+CREATE SCHEMA testdb;
+USE testdb;
+DELIMITER |;
+CREATE FUNCTION f2 () RETURNS INTEGER
+BEGIN
+   DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1;
+   RETURN f_not_exists () ;
+END|
+DELIMITER ;|
+--echo # should not return valgrind warnings
+SELECT f2 ();
+
+DROP SCHEMA testdb;
+
+
+--echo End of 5.1 tests
diff --git a/mysql-test/t/sp-error.test b/mysql-test/t/sp-error.test
index 63b92451a65..f61088086b9 100644
--- a/mysql-test/t/sp-error.test
+++ b/mysql-test/t/sp-error.test
@@ -2431,3 +2431,27 @@ SELECT AVG (a) FROM t1 WHERE b = 999999;
 --error ER_SP_DOES_NOT_EXIST
 SELECT non_existent (a) FROM t1 WHERE b = 999999;
 DROP TABLE t1;
+
+--echo #
+--echo # Bug #47788: Crash in TABLE_LIST::hide_view_error on UPDATE + VIEW + 
+--echo #   SP + MERGE + ALTER
+--echo #
+
+CREATE TABLE t1 (pk INT, b INT, KEY (b));
+CREATE ALGORITHM = TEMPTABLE VIEW v1 AS SELECT * FROM t1;
+
+CREATE PROCEDURE p1 (a int) UPDATE IGNORE v1 SET b = a; 
+
+--error ER_NON_UPDATABLE_TABLE
+CALL p1(5);
+
+ALTER TABLE t1 CHANGE COLUMN b b2 INT;
+
+--error ER_VIEW_INVALID
+CALL p1(7);
+
+DROP PROCEDURE p1;
+DROP VIEW v1;
+DROP TABLE t1;
+
+--echo End of 5.1 tests
diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test
index 544017ebb97..7f2dba00ba8 100644
--- a/mysql-test/t/subselect.test
+++ b/mysql-test/t/subselect.test
@@ -30,7 +30,7 @@ SELECT 1 IN (SELECT 1);
 SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
 -- error ER_WRONG_USAGE
 select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
--- error ER_WRONG_USAGE
+-- error ER_WRONG_PARAMETERS_TO_PROCEDURE
 SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
 -- error ER_BAD_FIELD_ERROR
 SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
@@ -3544,4 +3544,19 @@ where v in(select v
            where t1.g=t2.g) is unknown;
 drop table t1, t2;
 
+#
+# Bug #31157: Crash when select+order by the avg of some field within the
+# group by
+#
+CREATE TABLE t1 (a ENUM('rainbow'));
+INSERT INTO t1 VALUES (),(),(),(),();
+SELECT 1 FROM t1 GROUP BY (SELECT 1 FROM t1 ORDER BY AVG(LAST_INSERT_ID()));
+DROP TABLE t1;
+CREATE TABLE t1 (a LONGBLOB);
+INSERT INTO t1 SET a = 'aaaa';
+INSERT INTO t1 SET a = 'aaaa';
+SELECT 1 FROM t1 GROUP BY
+  (SELECT LAST_INSERT_ID() FROM t1 ORDER BY MIN(a) ASC LIMIT 1);
+DROP TABLE t1;
+
 --echo End of 5.1 tests.
diff --git a/mysql-test/t/subselect3.test b/mysql-test/t/subselect3.test
index 7a2a9f328ef..fab0a462157 100644
--- a/mysql-test/t/subselect3.test
+++ b/mysql-test/t/subselect3.test
@@ -728,3 +728,69 @@ where
                                   from t4, t5 limit 2));
 
 drop table t0, t1, t2, t3, t4, t5;
+
+--echo # 
+--echo # BUG#48177 - SELECTs with NOT IN subqueries containing NULL 
+--echo #             values return too many records
+--echo # 
+
+CREATE TABLE t1 (
+  i1 int DEFAULT NULL,
+  i2 int DEFAULT NULL
+) ;
+
+INSERT INTO t1 VALUES (1,    NULL);
+INSERT INTO t1 VALUES (2,    3);
+INSERT INTO t1 VALUES (4,    NULL);
+INSERT INTO t1 VALUES (4,    0);
+INSERT INTO t1 VALUES (NULL, NULL);
+
+CREATE TABLE t2 (
+  i1 int DEFAULT NULL,
+  i2 int DEFAULT NULL
+) ;
+
+INSERT INTO t2 VALUES (4, NULL);
+INSERT INTO t2 VALUES (5, 0);
+
+--echo 
+--echo Data in t1
+SELECT i1, i2 FROM t1;
+
+--echo 
+--echo Data in subquery (should be filtered out)
+SELECT i1, i2 FROM t2 ORDER BY i1;
+
+FLUSH STATUS;
+
+--echo 
+SELECT i1, i2
+FROM t1
+WHERE (i1, i2) 
+      NOT IN (SELECT i1, i2 FROM t2);
+
+--echo 
+--echo # Check that the subquery only has to be evaluated once 
+--echo # for all-NULL values even though there are two (NULL,NULL) records
+--echo # Baseline:
+SHOW STATUS LIKE '%Handler_read_rnd_next';
+
+--echo 
+INSERT INTO t1 VALUES (NULL, NULL); 
+FLUSH STATUS;
+
+--echo 
+SELECT i1, i2
+FROM t1
+WHERE (i1, i2) 
+      NOT IN (SELECT i1, i2 FROM t2);
+
+--echo 
+--echo # Handler_read_rnd_next should be one more than baseline 
+--echo # (read record from t1, but do not read from t2)
+SHOW STATUS LIKE '%Handler_read_rnd_next';
+
+
+DROP TABLE t1,t2;
+
+--echo End of 5.1 tests
diff --git a/mysql-test/t/type_newdecimal.test b/mysql-test/t/type_newdecimal.test
index 65bafaae77e..cd3c3f81510 100644
--- a/mysql-test/t/type_newdecimal.test
+++ b/mysql-test/t/type_newdecimal.test
@@ -1286,137 +1286,3 @@ CREATE TABLE t1 SELECT 1 % .1234567891234567891234567891234567891234567891234567
 DESCRIBE t1;
 SELECT my_col FROM t1;
 DROP TABLE t1;
-
---echo #
---echo # Bug#45261: Crash, stored procedure + decimal
---echo #
-
---disable_warnings
-DROP TABLE IF EXISTS t1;
---enable_warnings
-
-CREATE TABLE t1 SELECT
-  /* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001
-  AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
-CREATE TABLE t1 SELECT
-  /* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001.
-  AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
-CREATE TABLE t1 SELECT
-  /* 81 */ 100000000000000000000000000000000000000000000000000000000000000000000000000000001.1 /* 1 */
-  AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
-CREATE TABLE t1 SELECT
-  /* 82 */ 1000000000000000000000000000000000000000000000000000000000000000000000000000000001
-  AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
-CREATE TABLE t1 SELECT
-  /* 40 */ 1000000000000000000000000000000000000001.1000000000000000000000000000000000000001 /* 40 */
-  AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
-CREATE TABLE t1 SELECT
-  /* 1 */ 1.10000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 80 */
-  AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
-CREATE TABLE t1 SELECT
-  /* 1 */ 1.100000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 81 */
-  AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
-CREATE TABLE t1 SELECT
-  .100000000000000000000000000000000000000000000000000000000000000000000000000000001 /* 81 */
-  AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
-CREATE TABLE t1 SELECT
-  /* 45 */ 123456789012345678901234567890123456789012345.123456789012345678901234567890123456789012345 /* 45 */
-  AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
-CREATE TABLE t1 SELECT
-  /* 65 */ 12345678901234567890123456789012345678901234567890123456789012345.1 /* 1 */
-  AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
-CREATE TABLE t1 SELECT
-  /* 66 */ 123456789012345678901234567890123456789012345678901234567890123456.1 /* 1 */
-  AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
-CREATE TABLE t1 SELECT
-  .123456789012345678901234567890123456789012345678901234567890123456 /* 66 */
-  AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
-CREATE TABLE t1 AS SELECT 123.1234567890123456789012345678901 /* 31 */ AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
-CREATE TABLE t1 SELECT 1.1 + CAST(1 AS DECIMAL(65,30)) AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
-
---echo #
---echo # Test that the integer and decimal parts are properly calculated.
---echo #
-
-CREATE TABLE t1 (a DECIMAL(30,30));
-INSERT INTO t1 VALUES (0.1),(0.2),(0.3);
-CREATE TABLE t2 SELECT MIN(a + 0.0000000000000000000000000000001) AS c1 FROM t1;
-DESC t2;
-DROP TABLE t1,t2;
-
-CREATE TABLE t1 (a DECIMAL(30,30));
-INSERT INTO t1 VALUES (0.1),(0.2),(0.3);
-CREATE TABLE t2 SELECT IFNULL(a + 0.0000000000000000000000000000001, NULL) AS c1 FROM t1;
-DESC t2;
-DROP TABLE t1,t2;
-
-CREATE TABLE t1 (a DECIMAL(30,30));
-INSERT INTO t1 VALUES (0.1),(0.2),(0.3);
-CREATE TABLE t2 SELECT CASE a WHEN 0.1 THEN 0.0000000000000000000000000000000000000000000000000000000000000000001 END AS c1 FROM t1;
-DESC t2;
-DROP TABLE t1,t2;
-
---echo #
---echo # Test that variables get maximum precision.
---echo #
-
-SET @decimal= 1.1;
-CREATE TABLE t1 SELECT @decimal AS c1;
-DESC t1;
-SELECT * FROM t1;
-DROP TABLE t1;
diff --git a/mysql-test/t/update.test b/mysql-test/t/update.test
index 7d56df259ba..02e8763a630 100644
--- a/mysql-test/t/update.test
+++ b/mysql-test/t/update.test
@@ -452,3 +452,18 @@ DROP TABLE t1;
 DROP FUNCTION f1;
 
 --echo End of 5.0 tests
+
+--echo #
+--echo # Bug #47919 assert in open_table during ALTER temporary table
+--echo #
+
+CREATE TABLE t1 (f1 INTEGER AUTO_INCREMENT, PRIMARY KEY (f1));
+CREATE TEMPORARY TABLE t2 LIKE t1;
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1);
+
+ALTER TABLE t2 COMMENT = 'ABC';
+UPDATE t2, t1 SET t2.f1 = 2, t1.f1 = 9;
+ALTER TABLE t2 COMMENT = 'DEF';
+
+DROP TABLE t1, t2;
diff --git a/mysql-test/t/view_grant.test b/mysql-test/t/view_grant.test
index 2ad488b7529..175468db702 100644
--- a/mysql-test/t/view_grant.test
+++ b/mysql-test/t/view_grant.test
@@ -1506,3 +1506,29 @@ DROP VIEW v1;
 # Wait till we reached the initial number of concurrent sessions
 --source include/wait_until_count_sessions.inc
 
+--echo #
+--echo # Bug #46019: ERROR 1356 When selecting from within another 
+--echo #  view that has Group By
+--echo #
+CREATE DATABASE mysqltest1;
+USE mysqltest1;
+
+CREATE TABLE t1 (a INT);
+
+CREATE SQL SECURITY INVOKER VIEW v1 AS SELECT a FROM t1 GROUP BY a;
+CREATE SQL SECURITY INVOKER VIEW v2 AS SELECT a FROM v1;
+
+CREATE USER mysqluser1;
+
+GRANT SELECT ON TABLE t1 TO mysqluser1;
+GRANT SELECT, SHOW VIEW ON TABLE v1 TO mysqluser1;
+GRANT SELECT, SHOW VIEW ON TABLE v2 TO mysqluser1;
+
+--connect (mysqluser1, localhost, mysqluser1,,mysqltest1)
+SELECT a FROM v1;
+SELECT a FROM v2;
+
+--connection default
+--disconnect mysqluser1
+DROP USER mysqluser1;
+DROP DATABASE mysqltest1;
diff --git a/mysql-test/t/xa.test b/mysql-test/t/xa.test
index 7b1c6a268d5..f84d822170f 100644
--- a/mysql-test/t/xa.test
+++ b/mysql-test/t/xa.test
@@ -149,6 +149,68 @@ xa end 'a';
 xa prepare 'a';
 xa commit 'a';
 
+#
+# BUG#43171 - Assertion failed: thd->transaction.xid_state.xid.is_null()
+#
+CREATE TABLE t1(a INT, KEY(a)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(1),(2);
+connect(con1,localhost,root,,);
+
+# Part 1: Prepare to test XA START after regular transaction deadlock
+BEGIN;
+UPDATE t1 SET a=3 WHERE a=1;
+
+connection default;
+BEGIN;
+UPDATE t1 SET a=4 WHERE a=2;
+
+connection con1;
+let $conn_id= `SELECT CONNECTION_ID()`;
+SEND UPDATE t1 SET a=5 WHERE a=2;
+
+connection default;
+let $wait_timeout= 2;
+let $wait_condition= SELECT 1 FROM INFORMATION_SCHEMA.PROCESSLIST
+WHERE ID=$conn_id AND STATE='Searching rows for update';
+--source include/wait_condition.inc
+
+--error ER_LOCK_DEADLOCK
+UPDATE t1 SET a=5 WHERE a=1;
+ROLLBACK;
+
+# Part 2: Prepare to test XA START after XA transaction deadlock
+connection con1;
+REAP;
+ROLLBACK;
+BEGIN;
+UPDATE t1 SET a=3 WHERE a=1;
+
+connection default;
+XA START 'xid1';
+UPDATE t1 SET a=4 WHERE a=2;
+
+connection con1;
+SEND UPDATE t1 SET a=5 WHERE a=2;
+
+connection default;
+let $wait_timeout= 2;
+let $wait_condition= SELECT 1 FROM INFORMATION_SCHEMA.PROCESSLIST
+WHERE ID=$conn_id AND STATE='Searching rows for update';
+--source include/wait_condition.inc
+
+--error ER_LOCK_DEADLOCK
+UPDATE t1 SET a=5 WHERE a=1;
+--error ER_XA_RBDEADLOCK
+XA END 'xid1';
+XA ROLLBACK 'xid1';
+
+XA START 'xid1';
+XA END 'xid1';
+XA ROLLBACK 'xid1';
+
+disconnect con1;
+DROP TABLE t1;
+
 # Wait till all disconnects are completed
 --source include/wait_until_count_sessions.inc
 
diff --git a/mysys/my_getopt.c b/mysys/my_getopt.c
index 22b1216f99c..f444e0f0c94 100644
--- a/mysys/my_getopt.c
+++ b/mysys/my_getopt.c
@@ -1041,9 +1041,11 @@ static void init_one_value(const struct my_option *option, uchar* *variable,
     *((longlong*) variable)= (longlong) getopt_ll_limit_value((longlong) value, option, NULL);
     break;
   case GET_ULL:
-  case GET_SET:
     *((ulonglong*) variable)= (ulonglong) getopt_ull_limit_value((ulonglong) value, option, NULL);
     break;
+  case GET_SET:
+    *((ulonglong*) variable)= (ulonglong) value;
+    break;
   case GET_DOUBLE:
     *((double*) variable)=  (double) value;
     break;
diff --git a/mysys/typelib.c b/mysys/typelib.c
index 92ffe9316ff..a0fe8a96a89 100644
--- a/mysys/typelib.c
+++ b/mysys/typelib.c
@@ -182,7 +182,10 @@ my_ulonglong find_typeset(char *x, TYPELIB *lib, int *err)
   {
     (*err)++;
     i= x;
-    while (*x && *x != field_separator) x++;
+    while (*x && *x != field_separator)
+      x++;
+    if (x[0] && x[1])                            // skip separator if found
+      x++;
     if ((find= find_type(i, lib, 2 | 8) - 1) < 0)
       DBUG_RETURN(0);
     result|= (ULL(1) << find);
diff --git a/scripts/mysql_system_tables.sql b/scripts/mysql_system_tables.sql
index 1d7e80658fd..a81c0964fdd 100644
--- a/scripts/mysql_system_tables.sql
+++ b/scripts/mysql_system_tables.sql
@@ -62,7 +62,7 @@ CREATE TABLE IF NOT EXISTS time_zone_leap_second (   Transition_time bigint sign
 
 CREATE TABLE IF NOT EXISTS proc (db char(64) collate utf8_bin DEFAULT '' NOT NULL, name char(64) DEFAULT '' NOT NULL, type enum('FUNCTION','PROCEDURE') NOT NULL, specific_name char(64) DEFAULT '' NOT NULL, language enum('SQL') DEFAULT 'SQL' NOT NULL, sql_data_access enum( 'CONTAINS_SQL', 'NO_SQL', 'READS_SQL_DATA', 'MODIFIES_SQL_DATA') DEFAULT 'CONTAINS_SQL' NOT NULL, is_deterministic enum('YES','NO') DEFAULT 'NO' NOT NULL, security_type enum('INVOKER','DEFINER') DEFAULT 'DEFINER' NOT NULL, param_list blob NOT NULL, returns longblob DEFAULT '' NOT NULL, body longblob NOT NULL, definer char(77) collate utf8_bin DEFAULT '' NOT NULL, created timestamp, modified timestamp, sql_mode set( 'REAL_AS_FLOAT', 'PIPES_AS_CONCAT', 'ANSI_QUOTES', 'IGNORE_SPACE', 'NOT_USED', 'ONLY_FULL_GROUP_BY', 'NO_UNSIGNED_SUBTRACTION', 'NO_DIR_IN_CREATE', 'POSTGRESQL', 'ORACLE', 'MSSQL', 'DB2', 'MAXDB', 'NO_KEY_OPTIONS', 'NO_TABLE_OPTIONS', 'NO_FIELD_OPTIONS', 'MYSQL323', 'MYSQL40', 'ANSI', 'NO_AUTO_VALUE_ON_ZERO', 'NO_BACKSLASH_ESCAPES', 'STRICT_TRANS_TABLES', 'STRICT_ALL_TABLES', 'NO_ZERO_IN_DATE', 'NO_ZERO_DATE', 'INVALID_DATES', 'ERROR_FOR_DIVISION_BY_ZERO', 'TRADITIONAL', 'NO_AUTO_CREATE_USER', 'HIGH_NOT_PRECEDENCE', 'NO_ENGINE_SUBSTITUTION', 'PAD_CHAR_TO_FULL_LENGTH') DEFAULT '' NOT NULL, comment char(64) collate utf8_bin DEFAULT '' NOT NULL, character_set_client char(32) collate utf8_bin, collation_connection char(32) collate utf8_bin, db_collation char(32) collate utf8_bin, body_utf8 longblob, PRIMARY KEY (db,name,type)) engine=MyISAM character set utf8 comment='Stored Procedures';
 
-CREATE TABLE IF NOT EXISTS procs_priv ( Host char(60) binary DEFAULT '' NOT NULL, Db char(64) binary DEFAULT '' NOT NULL, User char(16) binary DEFAULT '' NOT NULL, Routine_name char(64) binary DEFAULT '' NOT NULL, Routine_type enum('FUNCTION','PROCEDURE') NOT NULL, Grantor char(77) DEFAULT '' NOT NULL, Proc_priv set('Execute','Alter Routine','Grant') COLLATE utf8_general_ci DEFAULT '' NOT NULL, Timestamp timestamp, PRIMARY KEY (Host,Db,User,Routine_name,Routine_type), KEY Grantor (Grantor) ) engine=MyISAM CHARACTER SET utf8 COLLATE utf8_bin   comment='Procedure privileges';
+CREATE TABLE IF NOT EXISTS procs_priv ( Host char(60) binary DEFAULT '' NOT NULL, Db char(64) binary DEFAULT '' NOT NULL, User char(16) binary DEFAULT '' NOT NULL, Routine_name char(64) COLLATE utf8_general_ci DEFAULT '' NOT NULL, Routine_type enum('FUNCTION','PROCEDURE') NOT NULL, Grantor char(77) DEFAULT '' NOT NULL, Proc_priv set('Execute','Alter Routine','Grant') COLLATE utf8_general_ci DEFAULT '' NOT NULL, Timestamp timestamp, PRIMARY KEY (Host,Db,User,Routine_name,Routine_type), KEY Grantor (Grantor) ) engine=MyISAM CHARACTER SET utf8 COLLATE utf8_bin   comment='Procedure privileges';
 
 -- Create general_log if CSV is enabled.
 
diff --git a/scripts/mysql_system_tables_fix.sql b/scripts/mysql_system_tables_fix.sql
index 6f5e385f87d..3ebfc4b1941 100644
--- a/scripts/mysql_system_tables_fix.sql
+++ b/scripts/mysql_system_tables_fix.sql
@@ -337,6 +337,10 @@ ALTER TABLE procs_priv
   MODIFY Proc_priv set('Execute','Alter Routine','Grant')
     COLLATE utf8_general_ci DEFAULT '' NOT NULL;
 
+ALTER IGNORE TABLE procs_priv
+  MODIFY Routine_name char(64)
+    COLLATE utf8_general_ci DEFAULT '' NOT NULL;
+
 ALTER TABLE procs_priv
   ADD Routine_type enum('FUNCTION','PROCEDURE')
     COLLATE utf8_general_ci NOT NULL AFTER Routine_name;
diff --git a/sql-common/client.c b/sql-common/client.c
index cbed3a5e2a8..a4a2e518edf 100644
--- a/sql-common/client.c
+++ b/sql-common/client.c
@@ -389,7 +389,7 @@ HANDLE create_named_pipe(MYSQL *mysql, uint connect_timeout, char **arg_host,
 			    0,
 			    NULL,
 			    OPEN_EXISTING,
-			    0,
+			    FILE_FLAG_OVERLAPPED,
 			    NULL )) != INVALID_HANDLE_VALUE)
       break;
     if (GetLastError() != ERROR_PIPE_BUSY)
@@ -623,7 +623,7 @@ HANDLE create_shared_memory(MYSQL *mysql,NET *net, uint connect_timeout)
 err2:
   if (error_allow == 0)
   {
-    net->vio= vio_new_win32shared_memory(net,handle_file_map,handle_map,
+    net->vio= vio_new_win32shared_memory(handle_file_map,handle_map,
                                          event_server_wrote,
                                          event_server_read,event_client_wrote,
                                          event_client_read,event_conn_closed);
@@ -2030,7 +2030,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
     }
     else
     {
-      net->vio=vio_new_win32pipe(hPipe);
+      net->vio= vio_new_win32pipe(hPipe);
       my_snprintf(host_info=buff, sizeof(buff)-1,
                   ER(CR_NAMEDPIPE_CONNECTION), unix_socket);
     }
diff --git a/sql/event_data_objects.cc b/sql/event_data_objects.cc
index dba32cac6b2..f2ec0e8cf64 100644
--- a/sql/event_data_objects.cc
+++ b/sql/event_data_objects.cc
@@ -1433,7 +1433,7 @@ Event_job_data::execute(THD *thd, bool drop)
   thd->set_query(sp_sql.c_ptr_safe(), sp_sql.length());
 
   {
-    Parser_state parser_state(thd, thd->query, thd->query_length);
+    Parser_state parser_state(thd, thd->query(), thd->query_length());
     lex_start(thd);
 
     if (parse_sql(thd, & parser_state, creation_ctx))
diff --git a/sql/events.cc b/sql/events.cc
index 34da0e185b7..458ad61718d 100644
--- a/sql/events.cc
+++ b/sql/events.cc
@@ -465,7 +465,7 @@ Events::create_event(THD *thd, Event_parse_data *parse_data,
     if (!dropped)
     {
       /* Binlog the create event. */
-      DBUG_ASSERT(thd->query && thd->query_length);
+      DBUG_ASSERT(thd->query() && thd->query_length());
       String log_query;
       if (create_query_string(thd, &log_query))
       {
@@ -595,8 +595,8 @@ Events::update_event(THD *thd, Event_parse_data *parse_data,
         event_queue->update_event(thd, parse_data->dbname, parse_data->name,
                                   new_element);
       /* Binlog the alter event. */
-      DBUG_ASSERT(thd->query && thd->query_length);
-      write_bin_log(thd, TRUE, thd->query, thd->query_length);
+      DBUG_ASSERT(thd->query() && thd->query_length());
+      write_bin_log(thd, TRUE, thd->query(), thd->query_length());
     }
   }
   pthread_mutex_unlock(&LOCK_event_metadata);
@@ -670,8 +670,8 @@ Events::drop_event(THD *thd, LEX_STRING dbname, LEX_STRING name, bool if_exists)
     if (event_queue)
       event_queue->drop_event(thd, dbname, name);
     /* Binlog the drop event. */
-    DBUG_ASSERT(thd->query && thd->query_length);
-    write_bin_log(thd, TRUE, thd->query, thd->query_length);
+    DBUG_ASSERT(thd->query() && thd->query_length());
+    write_bin_log(thd, TRUE, thd->query(), thd->query_length());
   }
   pthread_mutex_unlock(&LOCK_event_metadata);
   DBUG_RETURN(ret);
diff --git a/sql/field.cc b/sql/field.cc
index 0df9b0fc2e4..354c911e1c0 100644
--- a/sql/field.cc
+++ b/sql/field.cc
@@ -1,4 +1,4 @@
-/* Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
+/* Copyright 2000-2008 MySQL AB, 2008-2009 Sun Microsystems, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -2480,97 +2480,12 @@ Field_new_decimal::Field_new_decimal(uint32 len_arg,
 {
   precision= my_decimal_length_to_precision(len_arg, dec_arg, unsigned_arg);
   set_if_smaller(precision, DECIMAL_MAX_PRECISION);
-  DBUG_ASSERT(precision >= dec);
   DBUG_ASSERT((precision <= DECIMAL_MAX_PRECISION) &&
               (dec <= DECIMAL_MAX_SCALE));
   bin_size= my_decimal_get_binary_size(precision, dec);
 }
 
 
-/**
-  Create a field to hold a decimal value from an item.
-
-  @remark The MySQL DECIMAL data type has a characteristic that needs to be
-          taken into account when deducing the type from a Item_decimal.
-
-  But first, let's briefly recap what is the new MySQL DECIMAL type:
-
-  The declaration syntax for a decimal is DECIMAL(M,D), where:
-
-  * M is the maximum number of digits (the precision).
-    It has a range of 1 to 65.
-  * D is the number of digits to the right of the decimal separator (the scale).
-    It has a range of 0 to 30 and must be no larger than M.
-
-  D and M are used to determine the storage requirements for the integer
-  and fractional parts of each value. The integer part is to the left of
-  the decimal separator and to the right is the fractional part. Hence:
-
-  M is the number of digits for the integer and fractional part.
-  D is the number of digits for the fractional part.
-
-  Consequently, M - D is the number of digits for the integer part. For
-  example, a DECIMAL(20,10) column has ten digits on either side of
-  the decimal separator.
-
-  The characteristic that needs to be taken into account is that the
-  backing type for Item_decimal is a my_decimal that has a higher
-  precision (DECIMAL_MAX_POSSIBLE_PRECISION, see my_decimal.h) than
-  DECIMAL.
-
-  Drawing a comparison between my_decimal and DECIMAL:
-
-  * M has a range of 1 to 81.
-  * D has a range of 0 to 81.
-
-  There can be a difference in range if the decimal contains a integer
-  part. This is because the fractional part must always be on a group
-  boundary, leaving at least one group for the integer part. Since each
-  group is 9 (DIG_PER_DEC1) digits and there are 9 (DECIMAL_BUFF_LENGTH)
-  groups, the fractional part is limited to 72 digits if there is at
-  least one digit in the integral part.
-
-  Although the backing type for a DECIMAL is also my_decimal, every
-  time a my_decimal is stored in a DECIMAL field, the precision and
-  scale are explicitly capped at 65 (DECIMAL_MAX_PRECISION) and 30
-  (DECIMAL_MAX_SCALE) digits, following my_decimal truncation procedure
-  (FIX_INTG_FRAC_ERROR).
-*/
-
-Field_new_decimal *
-Field_new_decimal::new_decimal_field(const Item *item)
-{
-  uint32 len;
-  uint intg= item->decimal_int_part(), scale= item->decimals;
-
-  DBUG_ASSERT(item->decimal_precision() >= item->decimals);
-
-  /*
-    Employ a procedure along the lines of the my_decimal truncation process:
-    - If the integer part is equal to or bigger than the maximum precision:
-      Truncate integer part to fit and the fractional becomes zero.
-    - Otherwise:
-      Truncate fractional part to fit.
-  */
-  if (intg >= DECIMAL_MAX_PRECISION)
-  {
-    intg= DECIMAL_MAX_PRECISION;
-    scale= 0;
-  }
-  else
-  {
-    uint room= min(DECIMAL_MAX_PRECISION - intg, DECIMAL_MAX_SCALE);
-    if (scale > room)
-      scale= room;
-  }
-
-  len= my_decimal_precision_to_length(intg + scale, scale, item->unsigned_flag);
-
-  return new Field_new_decimal(len, item->maybe_null, item->name, scale,
-                               item->unsigned_flag);
-}
-
-
 int Field_new_decimal::reset(void)
 {
   store_value(&decimal_zero);
@@ -6550,20 +6465,9 @@ uint Field::is_equal(Create_field *new_field)
 }
 
 
-/* If one of the fields is binary and the other one isn't return 1 else 0 */
-
-bool Field_str::compare_str_field_flags(Create_field *new_field, uint32 flag_arg)
-{
-  return (((new_field->flags & (BINCMP_FLAG | BINARY_FLAG)) &&
-          !(flag_arg & (BINCMP_FLAG | BINARY_FLAG))) ||
-         (!(new_field->flags & (BINCMP_FLAG | BINARY_FLAG)) &&
-          (flag_arg & (BINCMP_FLAG | BINARY_FLAG))));
-}
-
-
 uint Field_str::is_equal(Create_field *new_field)
 {
-  if (compare_str_field_flags(new_field, flags))
+  if (field_flags_are_binary() != new_field->field_flags_are_binary())
     return 0;
 
   return ((new_field->sql_type == real_type()) &&
@@ -8329,7 +8233,7 @@ uint Field_blob::max_packed_col_length(uint max_length)
 
 uint Field_blob::is_equal(Create_field *new_field)
 {
-  if (compare_str_field_flags(new_field, flags))
+  if (field_flags_are_binary() != new_field->field_flags_are_binary())
     return 0;
 
   return ((new_field->sql_type == get_blob_type_from_length(max_data_length()))
@@ -8889,7 +8793,7 @@ uint Field_enum::is_equal(Create_field *new_field)
     The fields are compatible if they have the same flags,
     type, charset and have the same underlying length.
   */
-  if (compare_str_field_flags(new_field, flags) ||
+  if (new_field->field_flags_are_binary() != field_flags_are_binary() ||
       new_field->sql_type != real_type() ||
       new_field->charset != field_charset ||
       new_field->pack_length != pack_length())
@@ -9658,7 +9562,7 @@ bool Create_field::init(THD *thd, char *fld_name, enum_field_types fld_type,
     }
 
     if (length == 0)
-      fld_length= 0; /* purecov: inspected */
+      fld_length= NULL; /* purecov: inspected */
   }
 
   sign_len= fld_type_modifier & UNSIGNED_FLAG ? 0 : 1;
@@ -9810,8 +9714,7 @@ bool Create_field::init(THD *thd, char *fld_name, enum_field_types fld_type,
   case MYSQL_TYPE_TIMESTAMP:
     if (fld_length == NULL)
     {
-      /* Compressed date YYYYMMDDHHMMSS */
-      length= MAX_DATETIME_COMPRESSED_WIDTH;
+      length= MAX_DATETIME_WIDTH;
     }
     else if (length != MAX_DATETIME_WIDTH)
     {
@@ -9876,7 +9779,7 @@ bool Create_field::init(THD *thd, char *fld_name, enum_field_types fld_type,
       sql_type= MYSQL_TYPE_NEWDATE;
     /* fall trough */
   case MYSQL_TYPE_NEWDATE:
-    length= 10;
+    length= MAX_DATE_WIDTH;
     break;
   case MYSQL_TYPE_TIME:
     length= 10;
@@ -9957,6 +9860,17 @@ bool Create_field::init(THD *thd, char *fld_name, enum_field_types fld_type,
     DBUG_RETURN(TRUE);
   }
 
+  switch (fld_type) {
+  case MYSQL_TYPE_DATE:
+  case MYSQL_TYPE_NEWDATE:
+  case MYSQL_TYPE_TIME:
+  case MYSQL_TYPE_DATETIME:
+  case MYSQL_TYPE_TIMESTAMP:
+    charset= &my_charset_bin;
+    flags|= BINCMP_FLAG;
+  default: break;
+  }
+
   DBUG_RETURN(FALSE); /* success */
 }
 
diff --git a/sql/field.h b/sql/field.h
index 51397cad7b1..18b017516a7 100644
--- a/sql/field.h
+++ b/sql/field.h
@@ -1,7 +1,7 @@
 #ifndef FIELD_INCLUDED
 #define FIELD_INCLUDED
 
-/* Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
+/* Copyright 2000-2008 MySQL AB, 2008, 2009 Sun Microsystems, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -613,15 +613,17 @@ protected:
     handle_int64(to, from, low_byte_first_from, table->s->db_low_byte_first);
     return from + sizeof(int64);
   }
+
+  bool field_flags_are_binary()
+  {
+    return (flags & (BINCMP_FLAG | BINARY_FLAG)) != 0;
+  }
+
 };
 
 
 class Field_num :public Field {
 public:
-  /**
-     The scale of the Field's value, i.e. the number of digits to the right
-     of the decimal point.
-  */
   const uint8 dec;
   bool zerofill,unsigned_flag;	// Purify cannot handle bit fields
   Field_num(uchar *ptr_arg,uint32 len_arg, uchar *null_ptr_arg,
@@ -672,7 +674,6 @@ public:
   friend class Create_field;
   my_decimal *val_decimal(my_decimal *);
   virtual bool str_needs_quotes() { return TRUE; }
-  bool compare_str_field_flags(Create_field *new_field, uint32 flags);
   uint is_equal(Create_field *new_field);
 };
 
@@ -780,11 +781,6 @@ public:
   Field_new_decimal(uint32 len_arg, bool maybe_null_arg,
                     const char *field_name_arg, uint8 dec_arg,
                     bool unsigned_arg);
-  /*
-    Create a field to hold a decimal value from an item.
-    Truncates the precision and/or scale if necessary.
-  */
-  static Field_new_decimal *new_decimal_field(const Item *item);
   enum_field_types type() const { return MYSQL_TYPE_NEWDECIMAL;}
   enum ha_base_keytype key_type() const { return HA_KEYTYPE_BINARY; }
   Item_result result_type () const { return DECIMAL_RESULT; }
@@ -1287,12 +1283,12 @@ public:
   Field_date(uchar *ptr_arg, uchar *null_ptr_arg, uchar null_bit_arg,
 	     enum utype unireg_check_arg, const char *field_name_arg,
 	     CHARSET_INFO *cs)
-    :Field_str(ptr_arg, 10, null_ptr_arg, null_bit_arg,
+    :Field_str(ptr_arg, MAX_DATE_WIDTH, null_ptr_arg, null_bit_arg,
 	       unireg_check_arg, field_name_arg, cs)
     {}
   Field_date(bool maybe_null_arg, const char *field_name_arg,
              CHARSET_INFO *cs)
-    :Field_str((uchar*) 0,10, maybe_null_arg ? (uchar*) "": 0,0,
+    :Field_str((uchar*) 0, MAX_DATE_WIDTH, maybe_null_arg ? (uchar*) "": 0,0,
 	       NONE, field_name_arg, cs) {}
   enum_field_types type() const { return MYSQL_TYPE_DATE;}
   enum ha_base_keytype key_type() const { return HA_KEYTYPE_ULONG_INT; }
@@ -1402,12 +1398,12 @@ public:
   Field_datetime(uchar *ptr_arg, uchar *null_ptr_arg, uchar null_bit_arg,
 		 enum utype unireg_check_arg, const char *field_name_arg,
 		 CHARSET_INFO *cs)
-    :Field_str(ptr_arg, 19, null_ptr_arg, null_bit_arg,
+    :Field_str(ptr_arg, MAX_DATETIME_WIDTH, null_ptr_arg, null_bit_arg,
 	       unireg_check_arg, field_name_arg, cs)
     {}
   Field_datetime(bool maybe_null_arg, const char *field_name_arg,
 		 CHARSET_INFO *cs)
-    :Field_str((uchar*) 0,19, maybe_null_arg ? (uchar*) "": 0,0,
+    :Field_str((uchar*) 0, MAX_DATETIME_WIDTH, maybe_null_arg ? (uchar*) "": 0,0,
 	       NONE, field_name_arg, cs) {}
   enum_field_types type() const { return MYSQL_TYPE_DATETIME;}
 #ifdef HAVE_LONG_LONG
@@ -2079,6 +2075,11 @@ public:
             Item *on_update_value, LEX_STRING *comment, char *change,
             List<String> *interval_list, CHARSET_INFO *cs,
             uint uint_geom_type);
+
+  bool field_flags_are_binary()
+  {
+    return (flags & (BINCMP_FLAG | BINARY_FLAG)) != 0;
+  }
 };
 
 
diff --git a/sql/ha_ndbcluster.cc b/sql/ha_ndbcluster.cc
index dfd7ddc4d6c..9fdb8b628ca 100644
--- a/sql/ha_ndbcluster.cc
+++ b/sql/ha_ndbcluster.cc
@@ -5525,7 +5525,7 @@ int ha_ndbcluster::create(const char *name,
       if (share && !do_event_op)
         share->flags|= NSF_NO_BINLOG;
       ndbcluster_log_schema_op(thd, share,
-                               thd->query, thd->query_length,
+                               thd->query(), thd->query_length(),
                                share->db, share->table_name,
                                m_table->getObjectId(),
                                m_table->getObjectVersion(),
@@ -5967,7 +5967,8 @@ int ha_ndbcluster::rename_table(const char *from, const char *to)
     */
     if (!is_old_table_tmpfile)
       ndbcluster_log_schema_op(current_thd, share,
-                               current_thd->query, current_thd->query_length,
+                               current_thd->query(),
+                               current_thd->query_length(),
                                old_dbname, m_tabname,
                                ndb_table_id, ndb_table_version,
                                SOT_RENAME_TABLE,
@@ -6162,7 +6163,7 @@ retry_temporary_error1:
       current_thd->lex->sql_command != SQLCOM_TRUNCATE)
   {
     ndbcluster_log_schema_op(thd, share,
-                             thd->query, thd->query_length,
+                             thd->query(), thd->query_length(),
                              share->db, share->table_name,
                              ndb_table_id, ndb_table_version,
                              SOT_DROP_TABLE, 0, 0, 1);
@@ -6884,7 +6885,7 @@ static void ndbcluster_drop_database(handlerton *hton, char *path)
   THD *thd= current_thd;
   ha_ndbcluster::set_dbname(path, db);
   ndbcluster_log_schema_op(thd, 0,
-                           thd->query, thd->query_length,
+                           thd->query(), thd->query_length(),
                            db, "", 0, 0, SOT_DROP_DB, 0, 0, 0);
 #endif
   DBUG_VOID_RETURN;
@@ -10251,13 +10252,13 @@ int ndbcluster_alter_tablespace(handlerton *hton,
 #ifdef HAVE_NDB_BINLOG
   if (is_tablespace)
     ndbcluster_log_schema_op(thd, 0,
-                             thd->query, thd->query_length,
+                             thd->query(), thd->query_length(),
                              "", alter_info->tablespace_name,
                              0, 0,
                              SOT_TABLESPACE, 0, 0, 0);
   else
     ndbcluster_log_schema_op(thd, 0,
-                             thd->query, thd->query_length,
+                             thd->query(), thd->query_length(),
                              "", alter_info->logfile_group_name,
                              0, 0,
                              SOT_LOGFILE_GROUP, 0, 0, 0);
diff --git a/sql/ha_ndbcluster_binlog.cc b/sql/ha_ndbcluster_binlog.cc
index 2a87697c7fa..27af3f2cf2f 100644
--- a/sql/ha_ndbcluster_binlog.cc
+++ b/sql/ha_ndbcluster_binlog.cc
@@ -241,8 +241,8 @@ static void dbug_print_table(const char *info, TABLE *table)
 static void run_query(THD *thd, char *buf, char *end,
                       const int *no_print_error, my_bool disable_binlog)
 {
-  ulong save_thd_query_length= thd->query_length;
-  char *save_thd_query= thd->query;
+  ulong save_thd_query_length= thd->query_length();
+  char *save_thd_query= thd->query();
   ulong save_thread_id= thd->variables.pseudo_thread_id;
   struct system_status_var save_thd_status_var= thd->status_var;
   THD_TRANS save_thd_transaction_all= thd->transaction.all;
@@ -259,12 +259,12 @@ static void run_query(THD *thd, char *buf, char *end,
   if (disable_binlog)
     thd->options&= ~OPTION_BIN_LOG;
     
-  DBUG_PRINT("query", ("%s", thd->query));
+  DBUG_PRINT("query", ("%s", thd->query()));
 
   DBUG_ASSERT(!thd->in_sub_stmt);
   DBUG_ASSERT(!thd->prelocked_mode);
 
-  mysql_parse(thd, thd->query, thd->query_length, &found_semicolon);
+  mysql_parse(thd, thd->query(), thd->query_length(), &found_semicolon);
 
   if (no_print_error && thd->is_slave_error)
   {
diff --git a/sql/handler.cc b/sql/handler.cc
index 0a7ea682313..2414ba64196 100644
--- a/sql/handler.cc
+++ b/sql/handler.cc
@@ -1331,7 +1331,8 @@ int ha_rollback_trans(THD *thd, bool all)
     }
     trans->ha_list= 0;
     trans->no_2pc=0;
-    if (is_real_trans && thd->transaction_rollback_request)
+    if (is_real_trans && thd->transaction_rollback_request &&
+        thd->transaction.xid_state.xa_state != XA_NOTR)
       thd->transaction.xid_state.rm_error= thd->main_da.sql_errno();
     if (all)
       thd->variables.tx_isolation=thd->session_tx_isolation;
diff --git a/sql/handler.h b/sql/handler.h
index 577b239fba1..4fe38b659bb 100644
--- a/sql/handler.h
+++ b/sql/handler.h
@@ -408,7 +408,6 @@ struct xid_t {
   my_xid get_my_xid()
   {
     return gtrid_length == MYSQL_XID_GTRID_LEN && bqual_length == 0 &&
-           !memcmp(data+MYSQL_XID_PREFIX_LEN, &server_id, sizeof(server_id)) &&
            !memcmp(data, MYSQL_XID_PREFIX, MYSQL_XID_PREFIX_LEN) ?
            quick_get_my_xid() : 0;
   }
diff --git a/sql/item.cc b/sql/item.cc
index 86e4551e55b..8f487872f1b 100644
--- a/sql/item.cc
+++ b/sql/item.cc
@@ -435,26 +435,17 @@ Item::Item(THD *thd, Item *item):
 }
 
 
-/**
-  Decimal precision of the item.
-
-  @remark The precision must not be capped as it can be used in conjunction
-          with Item::decimals to determine the size of the integer part when
-          constructing a decimal data type.
-
-  @see Item::decimal_int_part()
-  @see Item::decimals
-*/
-
 uint Item::decimal_precision() const
 {
-  uint precision= max_length;
   Item_result restype= result_type();
 
   if ((restype == DECIMAL_RESULT) || (restype == INT_RESULT))
-    precision= my_decimal_length_to_precision(max_length, decimals, unsigned_flag);
-
-  return precision;
+  {
+    uint prec= 
+      my_decimal_length_to_precision(max_length, decimals, unsigned_flag);
+    return min(prec, DECIMAL_MAX_PRECISION);
+  }
+  return min(max_length, DECIMAL_MAX_PRECISION);
 }
 
 
@@ -4908,7 +4899,9 @@ Field *Item::tmp_table_field_from_field_type(TABLE *table, bool fixed_length)
   switch (field_type()) {
   case MYSQL_TYPE_DECIMAL:
   case MYSQL_TYPE_NEWDECIMAL:
-    field= Field_new_decimal::new_decimal_field(this);
+    field= new Field_new_decimal((uchar*) 0, max_length, null_ptr, 0,
+                                 Field::NONE, name, decimals, 0,
+                                 unsigned_flag);
     break;
   case MYSQL_TYPE_TINY:
     field= new Field_tiny((uchar*) 0, max_length, null_ptr, 0, Field::NONE,
@@ -6866,52 +6859,61 @@ void resolve_const_item(THD *thd, Item **ref, Item *comp_item)
 }
 
 /**
-  Compare the value stored in field, with the original item.
+  Compare the value stored in field with the expression from the query.
 
-  @param field   field which the item is converted and stored in
-  @param item    original item
+  @param field   Field which the Item is stored in after conversion
+  @param item    Original expression from query
 
-  @return Return an integer greater than, equal to, or less than 0 if
-          the value stored in the field is greater than,  equal to,
-          or less than the original item
+  @return Returns an integer greater than, equal to, or less than 0 if
+          the value stored in the field is greater than, equal to,
+          or less than the original Item. A 0 may also be returned if 
+          out of memory.          
 
   @note We only use this on the range optimizer/partition pruning,
         because in some cases we can't store the value in the field
         without some precision/character loss.
 */
 
-int stored_field_cmp_to_item(Field *field, Item *item)
+int stored_field_cmp_to_item(THD *thd, Field *field, Item *item)
 {
-
   Item_result res_type=item_cmp_type(field->result_type(),
 				     item->result_type());
   if (res_type == STRING_RESULT)
   {
     char item_buff[MAX_FIELD_WIDTH];
     char field_buff[MAX_FIELD_WIDTH];
-    String item_tmp(item_buff,sizeof(item_buff),&my_charset_bin),*item_result;
+    
+    String item_tmp(item_buff,sizeof(item_buff),&my_charset_bin);
     String field_tmp(field_buff,sizeof(field_buff),&my_charset_bin);
-    enum_field_types field_type;
-    item_result=item->val_str(&item_tmp);
+    String *item_result= item->val_str(&item_tmp);
+    /*
+      Some implementations of Item::val_str(String*) actually modify
+      the field Item::null_value, hence we can't check it earlier.
+    */
     if (item->null_value)
       return 0;
-    field->val_str(&field_tmp);
+    String *field_result= field->val_str(&field_tmp);
 
-    /*
-      If comparing DATE with DATETIME, append the time-part to the DATE.
-      So that the strings are equally formatted.
-      A DATE converted to string is 10 characters, and a DATETIME converted
-      to string is 19 characters.
-    */
-    field_type= field->type();
-    if (field_type == MYSQL_TYPE_DATE &&
-        item_result->length() == 19)
-      field_tmp.append(" 00:00:00");
-    else if (field_type == MYSQL_TYPE_DATETIME &&
-             item_result->length() == 10)
-      item_result->append(" 00:00:00");
+    enum_field_types field_type= field->type();
 
-    return stringcmp(&field_tmp,item_result);
+    if (field_type == MYSQL_TYPE_DATE || field_type == MYSQL_TYPE_DATETIME)
+    {
+      enum_mysql_timestamp_type type= MYSQL_TIMESTAMP_ERROR;
+
+      if (field_type == MYSQL_TYPE_DATE)
+        type= MYSQL_TIMESTAMP_DATE;
+
+      if (field_type == MYSQL_TYPE_DATETIME)
+        type= MYSQL_TIMESTAMP_DATETIME;
+        
+      const char *field_name= field->field_name;
+      MYSQL_TIME field_time, item_time;
+      get_mysql_time_from_str(thd, field_result, type, field_name, &field_time);
+      get_mysql_time_from_str(thd, item_result, type, field_name,  &item_time);
+
+      return my_time_compare(&field_time, &item_time);
+    }
+    return stringcmp(field_result, item_result);
   }
   if (res_type == INT_RESULT)
     return 0;					// Both are of type int
diff --git a/sql/item.h b/sql/item.h
index b44e84f4b15..e83634843be 100644
--- a/sql/item.h
+++ b/sql/item.h
@@ -765,10 +765,9 @@ public:
   virtual cond_result eq_cmp_result() const { return COND_OK; }
   inline uint float_length(uint decimals_par) const
   { return decimals != NOT_FIXED_DEC ? (DBL_DIG+2+decimals_par) : DBL_DIG+8;}
-  /** Returns the uncapped decimal precision of this item. */
   virtual uint decimal_precision() const;
   inline int decimal_int_part() const
-  { return decimal_precision() - decimals; }
+  { return my_decimal_int_part(decimal_precision(), decimals); }
   /* 
     Returns true if this is constant (during query execution, i.e. its value
     will not change until next fix_fields) and its value is known.
@@ -3128,6 +3127,6 @@ void mark_select_range_as_dependent(THD *thd,
 extern Cached_item *new_Cached_item(THD *thd, Item *item);
 extern Item_result item_cmp_type(Item_result a,Item_result b);
 extern void resolve_const_item(THD *thd, Item **ref, Item *cmp_item);
-extern int stored_field_cmp_to_item(Field *field, Item *item);
-
+extern int stored_field_cmp_to_item(THD *thd, Field *field, Item *item);
 #endif /* ITEM_INCLUDED */
+
diff --git a/sql/item_cmpfunc.cc b/sql/item_cmpfunc.cc
index c29031d25b5..c6b88cd8188 100644
--- a/sql/item_cmpfunc.cc
+++ b/sql/item_cmpfunc.cc
@@ -636,6 +636,62 @@ int Arg_comparator::set_compare_func(Item_bool_func2 *item, Item_result type)
   return 0;
 }
 
+/**
+  Parse date provided in a string to a MYSQL_TIME.
+
+  @param[in]   thd        Thread handle
+  @param[in]   str        A string to convert
+  @param[in]   warn_type  Type of the timestamp for issuing the warning
+  @param[in]   warn_name  Field name for issuing the warning
+  @param[out]  l_time     The MYSQL_TIME objects is initialized.
+
+  Parses a date provided in the string str into a MYSQL_TIME object. If the
+  string contains an incorrect date or doesn't correspond to a date at all
+  then a warning is issued. The warn_type and the warn_name arguments are used
+  as the name and the type of the field when issuing the warning. If any input
+  was discarded (trailing or non-timestamp-y characters), return value will be
+  TRUE.
+
+  @return Status flag
+  @retval FALSE Success.
+  @retval True Indicates failure.
+*/
+
+bool get_mysql_time_from_str(THD *thd, String *str, timestamp_type warn_type, 
+                             const char *warn_name, MYSQL_TIME *l_time)
+{
+  bool value;
+  int error;
+  enum_mysql_timestamp_type timestamp_type;
+
+  timestamp_type= 
+    str_to_datetime(str->ptr(), str->length(), l_time,
+                    (TIME_FUZZY_DATE | MODE_INVALID_DATES |
+                     (thd->variables.sql_mode &
+                      (MODE_NO_ZERO_IN_DATE | MODE_NO_ZERO_DATE))),
+                    &error);
+
+  if (timestamp_type == MYSQL_TIMESTAMP_DATETIME || 
+      timestamp_type == MYSQL_TIMESTAMP_DATE)
+    /*
+      Do not return yet, we may still want to throw a "trailing garbage"
+      warning.
+    */
+    value= FALSE;
+  else
+  {
+    value= TRUE;
+    error= 1;                                   /* force warning */
+  }
+
+  if (error > 0)
+    make_truncated_value_warning(thd, MYSQL_ERROR::WARN_LEVEL_WARN,
+                                 str->ptr(), str->length(),
+                                 warn_type, warn_name);
+
+  return value;
+}
+
 
 /**
   @brief Convert date provided in a string to the int representation.
@@ -650,51 +706,21 @@ int Arg_comparator::set_compare_func(Item_bool_func2 *item, Item_result type)
     representation.  If the string contains wrong date or doesn't
     contain it at all then a warning is issued.  The warn_type and
     the warn_name arguments are used as the name and the type of the
-    field when issuing the warning.  If any input was discarded
-    (trailing or non-timestampy characters), was_cut will be non-zero.
-    was_type will return the type str_to_datetime() could correctly
-    extract.
+    field when issuing the warning.
 
   @return
     converted value. 0 on error and on zero-dates -- check 'failure'
 */
-
-static ulonglong
-get_date_from_str(THD *thd, String *str, timestamp_type warn_type,
-                  char *warn_name, bool *error_arg)
+static ulonglong get_date_from_str(THD *thd, String *str, 
+                                   timestamp_type warn_type, 
+                                   const char *warn_name, bool *error_arg)
 {
-  ulonglong value= 0;
-  int error;
   MYSQL_TIME l_time;
-  enum_mysql_timestamp_type ret;
+  *error_arg= get_mysql_time_from_str(thd, str, warn_type, warn_name, &l_time);
 
-  ret= str_to_datetime(str->ptr(), str->length(), &l_time,
-                       (TIME_FUZZY_DATE | MODE_INVALID_DATES |
-                        (thd->variables.sql_mode &
-                         (MODE_NO_ZERO_IN_DATE | MODE_NO_ZERO_DATE))),
-                       &error);
-
-  if (ret == MYSQL_TIMESTAMP_DATETIME || ret == MYSQL_TIMESTAMP_DATE)
-  {
-    /*
-      Do not return yet, we may still want to throw a "trailing garbage"
-      warning.
-    */
-    *error_arg= FALSE;
-    value= TIME_to_ulonglong_datetime(&l_time);
-  }
-  else
-  {
-    *error_arg= TRUE;
-    error= 1;                                   /* force warning */
-  }
-
-  if (error > 0)
-    make_truncated_value_warning(thd, MYSQL_ERROR::WARN_LEVEL_WARN,
-                                 str->ptr(), str->length(),
-                                 warn_type, warn_name);
-
-  return value;
+  if (*error_arg)
+    return 0;
+  return TIME_to_ulonglong_datetime(&l_time);
 }
 
 
@@ -1559,61 +1585,73 @@ longlong Item_in_optimizer::val_int()
   
   if (cache->null_value)
   {
+    /*
+      We're evaluating 
+      "<outer_value_list> [NOT] IN (SELECT <inner_value_list>...)" 
+      where one or more of the outer values is NULL. 
+    */
     if (((Item_in_subselect*)args[1])->is_top_level_item())
     {
       /*
-        We're evaluating "NULL IN (SELECT ...)". The result can be NULL or
-        FALSE, and we can return one instead of another. Just return NULL.
+        We're evaluating a top level item, e.g. 
+	"<outer_value_list> IN (SELECT <inner_value_list>...)",
+	and in this case a NULL value in the outer_value_list means
+        that the result shall be NULL/FALSE (makes no difference for
+        top level items). The cached value is NULL, so just return
+        NULL.
       */
       null_value= 1;
     }
     else
     {
-      if (!((Item_in_subselect*)args[1])->is_correlated &&
-          result_for_null_param != UNKNOWN)
+      /*
+	We're evaluating an item where a NULL value in either the
+        outer or inner value list does not automatically mean that we
+        can return NULL/FALSE. An example of such a query is
+        "<outer_value_list> NOT IN (SELECT <inner_value_list>...)" 
+        The result when there is at least one NULL value is: NULL if the
+        SELECT evaluated over the non-NULL values produces at least
+        one row, FALSE otherwise
+      */
+      Item_in_subselect *item_subs=(Item_in_subselect*)args[1]; 
+      bool all_left_cols_null= true;
+      const uint ncols= cache->cols();
+
+      /*
+        Turn off the predicates that are based on column compares for
+        which the left part is currently NULL
+      */
+      for (uint i= 0; i < ncols; i++)
       {
-        /* Use cached value from previous execution */
-        null_value= result_for_null_param;
+        if (cache->element_index(i)->null_value)
+          item_subs->set_cond_guard_var(i, FALSE);
+        else 
+          all_left_cols_null= false;
       }
-      else
+
+      if (!((Item_in_subselect*)args[1])->is_correlated && 
+          all_left_cols_null && result_for_null_param != UNKNOWN)
       {
-        /*
-          We're evaluating "NULL IN (SELECT ...)". The result is:
-             FALSE if SELECT produces an empty set, or
-             NULL  otherwise.
-          We disable the predicates we've pushed down into subselect, run the
-          subselect and see if it has produced any rows.
+        /* 
+           This is a non-correlated subquery, all values in the outer
+           value list are NULL, and we have already evaluated the
+           subquery for all NULL values: Return the same result we
+           did last time without evaluating the subquery.
         */
-        Item_in_subselect *item_subs=(Item_in_subselect*)args[1]; 
-        if (cache->cols() == 1)
-        {
-          item_subs->set_cond_guard_var(0, FALSE);
-          (void) args[1]->val_bool_result();
-          result_for_null_param= null_value= !item_subs->engine->no_rows();
-          item_subs->set_cond_guard_var(0, TRUE);
-        }
-        else
-        {
-          uint i;
-          uint ncols= cache->cols();
-          /*
-            Turn off the predicates that are based on column compares for
-            which the left part is currently NULL
-          */
-          for (i= 0; i < ncols; i++)
-          {
-            if (cache->element_index(i)->null_value)
-              item_subs->set_cond_guard_var(i, FALSE);
-          }
-          
-          (void) args[1]->val_bool_result();
-          result_for_null_param= null_value= !item_subs->engine->no_rows();
-          
-          /* Turn all predicates back on */
-          for (i= 0; i < ncols; i++)
-            item_subs->set_cond_guard_var(i, TRUE);
-        }
+        null_value= result_for_null_param;
+      } 
+      else 
+      {
+        /* The subquery has to be evaluated */
+        (void) args[1]->val_bool_result();
+        null_value= !item_subs->engine->no_rows();
+        if (all_left_cols_null)
+          result_for_null_param= null_value;
       }
+
+      /* Turn all predicates back on */
+      for (uint i= 0; i < ncols; i++)
+        item_subs->set_cond_guard_var(i, TRUE);
     }
     return 0;
   }
@@ -2191,7 +2229,7 @@ uint Item_func_ifnull::decimal_precision() const
   int arg1_int_part= args[1]->decimal_int_part();
   int max_int_part= max(arg0_int_part, arg1_int_part);
   int precision= max_int_part + decimals;
-  return precision;
+  return min(precision, DECIMAL_MAX_PRECISION);
 }
 
 
@@ -2375,7 +2413,7 @@ uint Item_func_if::decimal_precision() const
   int arg1_prec= args[1]->decimal_int_part();
   int arg2_prec= args[2]->decimal_int_part();
   int precision=max(arg1_prec,arg2_prec) + decimals;
-  return precision;
+  return min(precision, DECIMAL_MAX_PRECISION);
 }
 
 
@@ -2783,7 +2821,7 @@ uint Item_func_case::decimal_precision() const
 
   if (else_expr_num != -1) 
     set_if_bigger(max_int_part, args[else_expr_num]->decimal_int_part());
-  return max_int_part + decimals;
+  return min(max_int_part + decimals, DECIMAL_MAX_PRECISION);
 }
 
 
diff --git a/sql/item_cmpfunc.h b/sql/item_cmpfunc.h
index 3462bed94a2..ec703d0a9f9 100644
--- a/sql/item_cmpfunc.h
+++ b/sql/item_cmpfunc.h
@@ -1725,4 +1725,6 @@ inline Item *and_conds(Item *a, Item *b)
 
 Item *and_expressions(Item *a, Item *b, Item **org_item);
 
+bool get_mysql_time_from_str(THD *thd, String *str, timestamp_type warn_type, 
+                             const char *warn_name, MYSQL_TIME *l_time);
 #endif /* ITEM_CMPFUNC_INCLUDED */
diff --git a/sql/item_func.cc b/sql/item_func.cc
index d9e6f76dd6b..ac52f36474a 100644
--- a/sql/item_func.cc
+++ b/sql/item_func.cc
@@ -451,8 +451,45 @@ Field *Item_func::tmp_table_field(TABLE *table)
     return make_string_field(table);
     break;
   case DECIMAL_RESULT:
-    field= Field_new_decimal::new_decimal_field(this);
+  {
+    uint8 dec= decimals;
+    uint8 intg= decimal_precision() - dec;
+    uint32 len= max_length;
+
+    /*
+      Trying to put too many digits overall in a DECIMAL(prec,dec)
+      will always throw a warning. We must limit dec to
+      DECIMAL_MAX_SCALE however to prevent an assert() later.
+    */
+
+    if (dec > 0)
+    {
+      int overflow;
+
+      dec= min(dec, DECIMAL_MAX_SCALE);
+
+      /*
+        If the value still overflows the field with the corrected dec,
+        we'll throw out decimals rather than integers. This is still
+        bad and of course throws a truncation warning.
+      */
+
+      const int required_length=
+        my_decimal_precision_to_length(intg + dec, dec,
+                                                     unsigned_flag);
+
+      overflow= required_length - len;
+
+      if (overflow > 0)
+        dec= max(0, dec - overflow);            // too long, discard fract
+      else
+        /* Corrected value fits. */
+        len= required_length;
+    }
+
+    field= new Field_new_decimal(len, maybe_null, name, dec, unsigned_flag);
     break;
+  }
   case ROW_RESULT:
   default:
     // This case should never be chosen
@@ -4739,19 +4776,6 @@ void Item_func_get_user_var::fix_length_and_dec()
 }
 
 
-uint Item_func_get_user_var::decimal_precision() const
-{
-  uint precision= max_length;
-  Item_result restype= result_type();
-
-  /* Default to maximum as the precision is unknown a priori. */
-  if ((restype == DECIMAL_RESULT) || (restype == INT_RESULT))
-    precision= DECIMAL_MAX_PRECISION;
-
-  return precision;
-}
-
-
 bool Item_func_get_user_var::const_item() const
 {
   return (!var_entry || current_thd->query_id != var_entry->update_query_id);
diff --git a/sql/item_func.h b/sql/item_func.h
index 628878bcaed..6f2b3f0bfc2 100644
--- a/sql/item_func.h
+++ b/sql/item_func.h
@@ -1396,7 +1396,6 @@ public:
   table_map used_tables() const
   { return const_item() ? 0 : RAND_TABLE_BIT; }
   bool eq(const Item *item, bool binary_cmp) const;
-  uint decimal_precision() const;
 private:
   bool set_value(THD *thd, sp_rcontext *ctx, Item **it);
 
diff --git a/sql/item_geofunc.cc b/sql/item_geofunc.cc
index a34204b7181..3c5990eb359 100644
--- a/sql/item_geofunc.cc
+++ b/sql/item_geofunc.cc
@@ -84,7 +84,9 @@ String *Item_func_geometry_from_wkb::val_str(String *str)
 
   if (args[0]->field_type() == MYSQL_TYPE_GEOMETRY)
   {
-    return args[0]->val_str(str);
+    String *str_ret= args[0]->val_str(str);
+    null_value= args[0]->null_value;
+    return str_ret;
   }
 
   wkb= args[0]->val_str(&arg_val);
@@ -94,7 +96,10 @@ String *Item_func_geometry_from_wkb::val_str(String *str)
 
   str->set_charset(&my_charset_bin);
   if (str->reserve(SRID_SIZE, 512))
-    return 0;
+  {
+    null_value= TRUE;                           /* purecov: inspected */
+    return 0;                                   /* purecov: inspected */
+  }
   str->length(0);
   str->q_append(srid);
   if ((null_value= 
diff --git a/sql/item_subselect.cc b/sql/item_subselect.cc
index da651cec70c..fa776ea3dca 100644
--- a/sql/item_subselect.cc
+++ b/sql/item_subselect.cc
@@ -311,9 +311,14 @@ void Item_subselect::update_used_tables()
 
 void Item_subselect::print(String *str, enum_query_type query_type)
 {
-  str->append('(');
-  engine->print(str, query_type);
-  str->append(')');
+  if (engine)
+  {
+    str->append('(');
+    engine->print(str, query_type);
+    str->append(')');
+  }
+  else
+    str->append("(...)");
 }
 
 
@@ -1949,6 +1954,7 @@ int subselect_single_select_engine::exec()
               tab->read_record.record= tab->table->record[0];
               tab->read_record.thd= join->thd;
               tab->read_record.ref_length= tab->table->file->ref_length;
+              tab->read_record.unlock_row= rr_unlock_row;
               *(last_changed_tab++)= tab;
               break;
             }
diff --git a/sql/item_sum.cc b/sql/item_sum.cc
index 08a48c6ce2f..38251294053 100644
--- a/sql/item_sum.cc
+++ b/sql/item_sum.cc
@@ -517,7 +517,8 @@ Field *Item_sum::create_tmp_field(bool group, TABLE *table,
                                name, table->s, collation.collation);
     break;
   case DECIMAL_RESULT:
-    field= Field_new_decimal::new_decimal_field(this);
+    field= new Field_new_decimal(max_length, maybe_null, name,
+                                 decimals, unsigned_flag);
     break;
   case ROW_RESULT:
   default:
diff --git a/sql/log.cc b/sql/log.cc
index 1ffb2e8b5c3..3d863583859 100644
--- a/sql/log.cc
+++ b/sql/log.cc
@@ -1579,7 +1579,6 @@ static int binlog_commit(handlerton *hton, THD *thd, bool all)
 
   trx_data->at_least_one_stmt_committed = my_b_tell(&trx_data->trans_log) > 0;
 
-end:
   if (!all)
     trx_data->before_stmt_pos = MY_OFF_T_UNDEF; // part of the stmt commit
   DBUG_RETURN(error);
@@ -1747,7 +1746,7 @@ static int binlog_savepoint_set(handlerton *hton, THD *thd, void *sv)
   int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED);
   int const error=
     thd->binlog_query(THD::STMT_QUERY_TYPE,
-                      thd->query, thd->query_length, TRUE, FALSE, errcode);
+                      thd->query(), thd->query_length(), TRUE, FALSE, errcode);
   DBUG_RETURN(error);
 }
 
@@ -1766,7 +1765,7 @@ static int binlog_savepoint_rollback(handlerton *hton, THD *thd, void *sv)
     int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED);
     int error=
       thd->binlog_query(THD::STMT_QUERY_TYPE,
-                        thd->query, thd->query_length, TRUE, FALSE, errcode);
+                        thd->query(), thd->query_length(), TRUE, FALSE, errcode);
     DBUG_RETURN(error);
   }
   binlog_trans_log_truncate(thd, *(my_off_t*)sv);
@@ -3689,7 +3688,7 @@ void MYSQL_BIN_LOG::new_file_impl(bool need_lock)
   }
   old_name=name;
   name=0;				// Don't free name
-  close(LOG_CLOSE_TO_BE_OPENED);
+  close(LOG_CLOSE_TO_BE_OPENED | LOG_CLOSE_INDEX);
 
   /*
      Note that at this point, log_state != LOG_CLOSED (important for is_open()).
@@ -3704,8 +3703,10 @@ void MYSQL_BIN_LOG::new_file_impl(bool need_lock)
      trigger temp tables deletion on slaves.
   */
 
-  open(old_name, log_type, new_name_ptr,
-       io_cache_type, no_auto_events, max_size, 1);
+  /* reopen index binlog file, BUG#34582 */
+  if (!open_index_file(index_file_name, 0))
+    open(old_name, log_type, new_name_ptr, 
+         io_cache_type, no_auto_events, max_size, 1);
   my_free(old_name,MYF(0));
 
 end:
diff --git a/sql/log_event.cc b/sql/log_event.cc
index d36b126fd2e..060b675b0e4 100644
--- a/sql/log_event.cc
+++ b/sql/log_event.cc
@@ -3059,7 +3059,7 @@ int Query_log_event::do_apply_event(Relay_log_info const *rli,
     thd->query_id = next_query_id();
     VOID(pthread_mutex_unlock(&LOCK_thread_count));
     thd->variables.pseudo_thread_id= thread_id;		// for temp tables
-    DBUG_PRINT("query",("%s",thd->query));
+    DBUG_PRINT("query",("%s", thd->query()));
 
     if (ignored_error_code((expected_error= error_code)) ||
 	!unexpected_error_code(expected_error))
@@ -3153,7 +3153,7 @@ int Query_log_event::do_apply_event(Relay_log_info const *rli,
       
       /* Execute the query (note that we bypass dispatch_command()) */
       const char* found_semicolon= NULL;
-      mysql_parse(thd, thd->query, thd->query_length, &found_semicolon);
+      mysql_parse(thd, thd->query(), thd->query_length(), &found_semicolon);
       log_slow_statement(thd);
     }
     else
@@ -3165,7 +3165,7 @@ int Query_log_event::do_apply_event(Relay_log_info const *rli,
         we exit gracefully; otherwise we warn about the bad error and tell DBA
         to check/fix it.
       */
-      if (mysql_test_parse_for_slave(thd, thd->query, thd->query_length))
+      if (mysql_test_parse_for_slave(thd, thd->query(), thd->query_length()))
         clear_all_errors(thd, const_cast<Relay_log_info*>(rli)); /* Can ignore query */
       else
       {
@@ -3175,7 +3175,7 @@ Query partially completed on the master (error on master: %d) \
 and was aborted. There is a chance that your master is inconsistent at this \
 point. If you are sure that your master is ok, run this query manually on the \
 slave and then restart the slave with SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1; \
-START SLAVE; . Query: '%s'", expected_error, thd->query);
+START SLAVE; . Query: '%s'", expected_error, thd->query());
         thd->is_slave_error= 1;
       }
       goto end;
@@ -3183,7 +3183,7 @@ START SLAVE; . Query: '%s'", expected_error, thd->query);
 
     /* If the query was not ignored, it is printed to the general log */
     if (!thd->is_error() || thd->main_da.sql_errno() != ER_SLAVE_IGNORED_TABLE)
-      general_log_write(thd, COM_QUERY, thd->query, thd->query_length);
+      general_log_write(thd, COM_QUERY, thd->query(), thd->query_length());
 
 compare_errors:
 
@@ -4530,8 +4530,8 @@ int Load_log_event::do_apply_event(NET* net, Relay_log_info const *rli,
   new_db.length= db_len;
   new_db.str= (char *) rpl_filter->get_rewrite_db(db, &new_db.length);
   thd->set_db(new_db.str, new_db.length);
-  DBUG_ASSERT(thd->query == 0);
-  thd->query_length= 0;                         // Should not be needed
+  DBUG_ASSERT(thd->query() == 0);
+  thd->set_query_inner(NULL, 0);               // Should not be needed
   thd->is_slave_error= 0;
   clear_all_errors(thd, const_cast<Relay_log_info*>(rli));
 
@@ -7555,7 +7555,7 @@ int Rows_log_event::do_apply_event(Relay_log_info const *rli)
   }
 
   if (get_flags(STMT_END_F))
-    if (error= rows_event_stmt_cleanup(rli, thd))
+    if ((error= rows_event_stmt_cleanup(rli, thd)))
       rli->report(ERROR_LEVEL, error,
                   "Error in %s event: commit of row events failed, "
                   "table `%s`.`%s`",
diff --git a/sql/log_event_old.cc b/sql/log_event_old.cc
index 18e5284490c..7ed36ed33b0 100644
--- a/sql/log_event_old.cc
+++ b/sql/log_event_old.cc
@@ -1814,7 +1814,7 @@ int Old_rows_log_event::do_apply_event(Relay_log_info const *rli)
       are involved, commit the transaction and flush the pending event to the
       binlog.
     */
-    if (error= ha_autocommit_or_rollback(thd, 0))
+    if ((error= ha_autocommit_or_rollback(thd, 0)))
       rli->report(ERROR_LEVEL, error,
                   "Error in %s event: commit of row events failed, "
                   "table `%s`.`%s`",
diff --git a/sql/my_decimal.h b/sql/my_decimal.h
index b1df1395dcd..21669e82c44 100644
--- a/sql/my_decimal.h
+++ b/sql/my_decimal.h
@@ -48,12 +48,10 @@ C_MODE_END
   digits * number of decimal digits in one our big digit - number of decimal
   digits in one our big digit decreased by 1 (because we always put decimal
   point on the border of our big digits))
-
-  This value is 65 due to historical reasons partly due to it being used
-  as the maximum allowed precision and not the actual maximum precision.
 */
 #define DECIMAL_MAX_PRECISION (DECIMAL_MAX_POSSIBLE_PRECISION - 8*2)
 #define DECIMAL_MAX_SCALE 30
+#define DECIMAL_NOT_SPECIFIED 31
 
 /**
   maximum length of string representation (number of maximum decimal
@@ -77,6 +75,12 @@ inline uint my_decimal_size(uint precision, uint scale)
 }
 
 
+inline int my_decimal_int_part(uint precision, uint decimals)
+{
+  return precision - ((decimals == DECIMAL_NOT_SPECIFIED) ? 0 : decimals);
+}
+
+
 /**
   my_decimal class limits 'decimal_t' type to what we need in MySQL.
 
@@ -180,7 +184,7 @@ inline uint my_decimal_length_to_precision(uint length, uint scale,
 }
 
 inline uint32 my_decimal_precision_to_length_no_truncation(uint precision,
-                                                           uint scale,
+                                                           uint8 scale,
                                                            bool unsigned_flag)
 {
   /*
@@ -192,7 +196,7 @@ inline uint32 my_decimal_precision_to_length_no_truncation(uint precision,
                   (unsigned_flag || !precision ? 0 : 1));
 }
 
-inline uint32 my_decimal_precision_to_length(uint precision, uint scale,
+inline uint32 my_decimal_precision_to_length(uint precision, uint8 scale,
                                              bool unsigned_flag)
 {
   /*
diff --git a/sql/mysqld.cc b/sql/mysqld.cc
index 035ab0e70cc..8468e7cf79a 100644
--- a/sql/mysqld.cc
+++ b/sql/mysqld.cc
@@ -1718,7 +1718,7 @@ static void network_init(void)
     saPipeSecurity.lpSecurityDescriptor = &sdPipeDescriptor;
     saPipeSecurity.bInheritHandle = FALSE;
     if ((hPipe= CreateNamedPipe(pipe_name,
-				PIPE_ACCESS_DUPLEX,
+				PIPE_ACCESS_DUPLEX|FILE_FLAG_OVERLAPPED,
 				PIPE_TYPE_BYTE |
 				PIPE_READMODE_BYTE |
 				PIPE_WAIT,
@@ -2521,7 +2521,7 @@ terribly wrong...\n");
     }
     fprintf(stderr, "Trying to get some variables.\n\
 Some pointers may be invalid and cause the dump to abort...\n");
-    my_safe_print_str("thd->query", thd->query, 1024);
+    my_safe_print_str("thd->query", thd->query(), 1024);
     fprintf(stderr, "thd->thread_id=%lu\n", (ulong) thd->thread_id);
     fprintf(stderr, "thd->killed=%s\n", kreason);
   }
@@ -5205,17 +5205,26 @@ pthread_handler_t handle_connections_sockets(void *arg __attribute__((unused)))
 pthread_handler_t handle_connections_namedpipes(void *arg)
 {
   HANDLE hConnectedPipe;
-  BOOL fConnected;
+  OVERLAPPED connectOverlapped = {0};
   THD *thd;
   my_thread_init();
   DBUG_ENTER("handle_connections_namedpipes");
-  (void) my_pthread_getprio(pthread_self());		// For debugging
+  connectOverlapped.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
 
   DBUG_PRINT("general",("Waiting for named pipe connections."));
   while (!abort_loop)
   {
     /* wait for named pipe connection */
-    fConnected = ConnectNamedPipe(hPipe, NULL);
+    BOOL fConnected= ConnectNamedPipe(hPipe, &connectOverlapped);
+    if (!fConnected && (GetLastError() == ERROR_IO_PENDING))
+    {
+        /*
+          ERROR_IO_PENDING says async IO has started but not yet finished.
+          GetOverlappedResult will wait for completion.
+        */
+        DWORD bytes;
+        fConnected= GetOverlappedResult(hPipe, &connectOverlapped,&bytes, TRUE);
+    }
     if (abort_loop)
       break;
     if (!fConnected)
@@ -5224,7 +5233,7 @@ pthread_handler_t handle_connections_namedpipes(void *arg)
     {
       CloseHandle(hPipe);
       if ((hPipe= CreateNamedPipe(pipe_name,
-                                  PIPE_ACCESS_DUPLEX,
+                                  PIPE_ACCESS_DUPLEX|FILE_FLAG_OVERLAPPED,
                                   PIPE_TYPE_BYTE |
                                   PIPE_READMODE_BYTE |
                                   PIPE_WAIT,
@@ -5244,7 +5253,7 @@ pthread_handler_t handle_connections_namedpipes(void *arg)
     hConnectedPipe = hPipe;
     /* create new pipe for new connection */
     if ((hPipe = CreateNamedPipe(pipe_name,
-				 PIPE_ACCESS_DUPLEX,
+				 PIPE_ACCESS_DUPLEX|FILE_FLAG_OVERLAPPED,
 				 PIPE_TYPE_BYTE |
 				 PIPE_READMODE_BYTE |
 				 PIPE_WAIT,
@@ -5266,7 +5275,7 @@ pthread_handler_t handle_connections_namedpipes(void *arg)
       CloseHandle(hConnectedPipe);
       continue;
     }
-    if (!(thd->net.vio = vio_new_win32pipe(hConnectedPipe)) ||
+    if (!(thd->net.vio= vio_new_win32pipe(hConnectedPipe)) ||
 	my_net_init(&thd->net, thd->net.vio))
     {
       close_connection(thd, ER_OUT_OF_RESOURCES, 1);
@@ -5277,7 +5286,7 @@ pthread_handler_t handle_connections_namedpipes(void *arg)
     thd->security_ctx->host= my_strdup(my_localhost, MYF(0));
     create_new_thread(thd);
   }
-
+  CloseHandle(connectOverlapped.hEvent);
   decrement_handler_count();
   DBUG_RETURN(0);
 }
@@ -5454,8 +5463,7 @@ pthread_handler_t handle_connections_shared_memory(void *arg)
       errmsg= "Could not set client to read mode";
       goto errorconn;
     }
-    if (!(thd->net.vio= vio_new_win32shared_memory(&thd->net,
-                                                   handle_client_file_map,
+    if (!(thd->net.vio= vio_new_win32shared_memory(handle_client_file_map,
                                                    handle_client_map,
                                                    event_client_wrote,
                                                    event_client_read,
diff --git a/sql/opt_range.cc b/sql/opt_range.cc
index 119f90bc97a..5f9bae22c70 100644
--- a/sql/opt_range.cc
+++ b/sql/opt_range.cc
@@ -5709,6 +5709,27 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND *conf_func, Field *field,
       !(conf_func->compare_collation()->state & MY_CS_BINSORT))
     goto end;
 
+  if (key_part->image_type == Field::itMBR)
+  {
+    switch (type) {
+    case Item_func::SP_EQUALS_FUNC:
+    case Item_func::SP_DISJOINT_FUNC:
+    case Item_func::SP_INTERSECTS_FUNC:
+    case Item_func::SP_TOUCHES_FUNC:
+    case Item_func::SP_CROSSES_FUNC:
+    case Item_func::SP_WITHIN_FUNC:
+    case Item_func::SP_CONTAINS_FUNC:
+    case Item_func::SP_OVERLAPS_FUNC:
+      break;
+    default:
+      /* 
+        We cannot involve spatial indexes for queries that
+        don't use MBREQUALS(), MBRDISJOINT(), etc. functions.
+      */
+      goto end;
+    }
+  }
+
   if (param->using_real_indexes)
     optimize_range= field->optimize_range(param->real_keynr[key_part->key],
                                           key_part->part);
@@ -5891,6 +5912,17 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND *conf_func, Field *field,
     goto end;
   }
   field->table->in_use->variables.sql_mode= orig_sql_mode;
+
+  /*
+    Any sargable predicate except "<=>" involving NULL as a constant is always
+    FALSE
+  */
+  if (type != Item_func::EQUAL_FUNC && field->is_real_null())
+  {
+    tree= &null_element;
+    goto end;
+  }
+  
   str= (uchar*) alloc_root(alloc, key_part->store_length+1);
   if (!str)
     goto end;
@@ -5936,7 +5968,7 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND *conf_func, Field *field,
 
   switch (type) {
   case Item_func::LT_FUNC:
-    if (stored_field_cmp_to_item(field,value) == 0)
+    if (stored_field_cmp_to_item(param->thd, field, value) == 0)
       tree->max_flag=NEAR_MAX;
     /* fall through */
   case Item_func::LE_FUNC:
@@ -5951,14 +5983,14 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND *conf_func, Field *field,
   case Item_func::GT_FUNC:
     /* Don't use open ranges for partial key_segments */
     if ((!(key_part->flag & HA_PART_KEY_SEG)) &&
-        (stored_field_cmp_to_item(field, value) <= 0))
+        (stored_field_cmp_to_item(param->thd, field, value) <= 0))
       tree->min_flag=NEAR_MIN;
     tree->max_flag= NO_MAX_RANGE;
     break;
   case Item_func::GE_FUNC:
     /* Don't use open ranges for partial key_segments */
     if ((!(key_part->flag & HA_PART_KEY_SEG)) &&
-        (stored_field_cmp_to_item(field,value) < 0))
+        (stored_field_cmp_to_item(param->thd, field, value) < 0))
       tree->min_flag= NEAR_MIN;
     tree->max_flag=NO_MAX_RANGE;
     break;
diff --git a/sql/records.cc b/sql/records.cc
index 9e040de3fda..b6faf0227f9 100644
--- a/sql/records.cc
+++ b/sql/records.cc
@@ -57,10 +57,12 @@ void init_read_record_idx(READ_RECORD *info, THD *thd, TABLE *table,
 {
   empty_record(table);
   bzero((char*) info,sizeof(*info));
+  info->thd= thd;
   info->table= table;
   info->file=  table->file;
   info->record= table->record[0];
   info->print_error= print_error;
+  info->unlock_row= rr_unlock_row;
 
   table->status=0;			/* And it's always found */
   if (!table->file->inited)
@@ -186,6 +188,7 @@ void init_read_record(READ_RECORD *info,THD *thd, TABLE *table,
   }
   info->select=select;
   info->print_error=print_error;
+  info->unlock_row= rr_unlock_row;
   info->ignore_not_found_rows= 0;
   table->status=0;			/* And it's always found */
 
@@ -292,6 +295,12 @@ void end_read_record(READ_RECORD *info)
 
 static int rr_handle_error(READ_RECORD *info, int error)
 {
+  if (info->thd->killed)
+  {
+    info->thd->send_kill_message();
+    return 1;
+  }
+
   if (error == HA_ERR_END_OF_FILE)
     error= -1;
   else
@@ -312,12 +321,7 @@ static int rr_quick(READ_RECORD *info)
   int tmp;
   while ((tmp= info->select->quick->get_next()))
   {
-    if (info->thd->killed)
-    {
-      my_error(ER_SERVER_SHUTDOWN, MYF(0));
-      return 1;
-    }
-    if (tmp != HA_ERR_RECORD_DELETED)
+    if (info->thd->killed || (tmp != HA_ERR_RECORD_DELETED))
     {
       tmp= rr_handle_error(info, tmp);
       break;
@@ -380,16 +384,11 @@ int rr_sequential(READ_RECORD *info)
   int tmp;
   while ((tmp=info->file->rnd_next(info->record)))
   {
-    if (info->thd->killed)
-    {
-      info->thd->send_kill_message();
-      return 1;
-    }
     /*
       rnd_next can return RECORD_DELETED for MyISAM when one thread is
       reading and another deleting without locks.
     */
-    if (tmp != HA_ERR_RECORD_DELETED)
+    if (info->thd->killed || (tmp != HA_ERR_RECORD_DELETED))
     {
       tmp= rr_handle_error(info, tmp);
       break;
diff --git a/sql/slave.cc b/sql/slave.cc
index 8e69066ed9b..40b476e4f17 100644
--- a/sql/slave.cc
+++ b/sql/slave.cc
@@ -1458,6 +1458,199 @@ network_err:
   DBUG_RETURN(2);
 }
 
+/*
+  Used by fetch_master_table (used by LOAD TABLE tblname FROM MASTER and LOAD
+  DATA FROM MASTER). Drops the table (if 'overwrite' is true) and recreates it
+  from the dump. Honours replication inclusion/exclusion rules.
+  db must be non-zero (guarded by assertion).
+
+  RETURN VALUES
+    0           success
+    1           error
+*/
+
+static int create_table_from_dump(THD* thd, MYSQL *mysql, const char* db,
+                                  const char* table_name, bool overwrite)
+{
+  ulong packet_len;
+  char *query, *save_db;
+  uint32 save_db_length;
+  Vio* save_vio;
+  HA_CHECK_OPT check_opt;
+  TABLE_LIST tables;
+  int error= 1;
+  handler *file;
+  ulonglong save_options;
+  NET *net= &mysql->net;
+  const char *found_semicolon= NULL;
+  DBUG_ENTER("create_table_from_dump");
+
+  packet_len= my_net_read(net); // read create table statement
+  if (packet_len == packet_error)
+  {
+    my_message(ER_MASTER_NET_READ, ER(ER_MASTER_NET_READ), MYF(0));
+    DBUG_RETURN(1);
+  }
+  if (net->read_pos[0] == 255) // error from master
+  {
+    char *err_msg;
+    err_msg= (char*) net->read_pos + ((mysql->server_capabilities &
+                                       CLIENT_PROTOCOL_41) ?
+                                      3+SQLSTATE_LENGTH+1 : 3);
+    my_error(ER_MASTER, MYF(0), err_msg);
+    DBUG_RETURN(1);
+  }
+  thd->command = COM_TABLE_DUMP;
+  if (!(query = thd->strmake((char*) net->read_pos, packet_len)))
+  {
+    sql_print_error("create_table_from_dump: out of memory");
+    my_message(ER_GET_ERRNO, "Out of memory", MYF(0));
+    DBUG_RETURN(1);
+  }
+  thd->set_query(query, packet_len);
+  thd->is_slave_error = 0;
+
+  bzero((char*) &tables,sizeof(tables));
+  tables.db = (char*)db;
+  tables.alias= tables.table_name= (char*)table_name;
+
+  /* Drop the table if 'overwrite' is true */
+  if (overwrite)
+  {
+    if (mysql_rm_table(thd,&tables,1,0)) /* drop if exists */
+    {
+      sql_print_error("create_table_from_dump: failed to drop the table");
+      goto err;
+    }
+    else
+    {
+      /* Clear the OK result of mysql_rm_table(). */
+      thd->main_da.reset_diagnostics_area();
+    }
+  }
+
+  /* Create the table. We do not want to log the "create table" statement */
+  save_options = thd->options;
+  thd->options &= ~ (OPTION_BIN_LOG);
+  thd_proc_info(thd, "Creating table from master dump");
+  // save old db in case we are creating in a different database
+  save_db = thd->db;
+  save_db_length= thd->db_length;
+  thd->db = (char*)db;
+  DBUG_ASSERT(thd->db != 0);
+  thd->db_length= strlen(thd->db);
+  /* run create table */
+  mysql_parse(thd, thd->query(), packet_len, &found_semicolon);
+  thd->db = save_db;            // leave things the way the were before
+  thd->db_length= save_db_length;
+  thd->options = save_options;
+
+  if (thd->is_slave_error)
+    goto err;                   // mysql_parse took care of the error send
+
+  thd_proc_info(thd, "Opening master dump table");
+  thd->main_da.reset_diagnostics_area(); /* cleanup from CREATE_TABLE */
+  /*
+    Note: If this function starts to fail for MERGE tables,
+    change the next two lines to these:
+    tables.table= NULL; // was set by mysql_rm_table()
+    if (!open_n_lock_single_table(thd, &tables, TL_WRITE))
+  */
+  tables.lock_type = TL_WRITE;
+  if (!open_ltable(thd, &tables, TL_WRITE, 0))
+  {
+    sql_print_error("create_table_from_dump: could not open created table");
+    goto err;
+  }
+
+  file = tables.table->file;
+  thd_proc_info(thd, "Reading master dump table data");
+  /* Copy the data file */
+  if (file->net_read_dump(net))
+  {
+    my_message(ER_MASTER_NET_READ, ER(ER_MASTER_NET_READ), MYF(0));
+    sql_print_error("create_table_from_dump: failed in\
+ handler::net_read_dump()");
+    goto err;
+  }
+
+  check_opt.init();
+  check_opt.flags|= T_VERY_SILENT | T_CALC_CHECKSUM | T_QUICK;
+  thd_proc_info(thd, "Rebuilding the index on master dump table");
+  /*
+    We do not want repair() to spam us with messages
+    just send them to the error log, and report the failure in case of
+    problems.
+  */
+  save_vio = thd->net.vio;
+  thd->net.vio = 0;
+  /* Rebuild the index file from the copied data file (with REPAIR) */
+  error=file->ha_repair(thd,&check_opt) != 0;
+  thd->net.vio = save_vio;
+  if (error)
+    my_error(ER_INDEX_REBUILD, MYF(0), tables.table->s->table_name.str);
+
+err:
+  close_thread_tables(thd);
+  DBUG_RETURN(error);
+}
+
+
+int fetch_master_table(THD *thd, const char *db_name, const char *table_name,
+                       Master_info *mi, MYSQL *mysql, bool overwrite)
+{
+  int error= 1;
+  const char *errmsg=0;
+  bool called_connected= (mysql != NULL);
+  DBUG_ENTER("fetch_master_table");
+  DBUG_PRINT("enter", ("db_name: '%s'  table_name: '%s'",
+                       db_name,table_name));
+
+  if (!called_connected)
+  {
+    if (!(mysql = mysql_init(NULL)))
+    {
+      DBUG_RETURN(1);
+    }
+    if (connect_to_master(thd, mysql, mi))
+    {
+      my_error(ER_CONNECT_TO_MASTER, MYF(0), mysql_error(mysql));
+      /*
+        We need to clear the active VIO since, theoretically, somebody
+        might issue an awake() on this thread.  If we are then in the
+        middle of closing and destroying the VIO inside the
+        mysql_close(), we will have a problem.
+       */
+#ifdef SIGNAL_WITH_VIO_CLOSE
+      thd->clear_active_vio();
+#endif
+      mysql_close(mysql);
+      DBUG_RETURN(1);
+    }
+    if (thd->killed)
+      goto err;
+  }
+
+  if (request_table_dump(mysql, db_name, table_name))
+  {
+    error= ER_UNKNOWN_ERROR;
+    errmsg= "Failed on table dump request";
+    goto err;
+  }
+  if (create_table_from_dump(thd, mysql, db_name,
+                             table_name, overwrite))
+    goto err;    // create_table_from_dump have sent the error already
+  error = 0;
+
+ err:
+  if (!called_connected)
+    mysql_close(mysql);
+  if (errmsg && thd->vio_ok())
+    my_message(error, errmsg, MYF(0));
+  DBUG_RETURN(test(error));                     // Return 1 on error
+}
+
+
 static bool wait_for_relay_log_space(Relay_log_info* rli)
 {
   bool slave_killed=0;
diff --git a/sql/sp.cc b/sql/sp.cc
index 4d840f53e2f..fd420732628 100644
--- a/sql/sp.cc
+++ b/sql/sp.cc
@@ -997,7 +997,7 @@ sp_drop_routine(THD *thd, int type, sp_name *name)
 
   if (ret == SP_OK)
   {
-    write_bin_log(thd, TRUE, thd->query, thd->query_length);
+    write_bin_log(thd, TRUE, thd->query(), thd->query_length());
     sp_cache_invalidate();
   }
 
@@ -1067,7 +1067,7 @@ sp_update_routine(THD *thd, int type, sp_name *name, st_sp_chistics *chistics)
 
   if (ret == SP_OK)
   {
-    write_bin_log(thd, TRUE, thd->query, thd->query_length);
+    write_bin_log(thd, TRUE, thd->query(), thd->query_length());
     sp_cache_invalidate();
   }
 
diff --git a/sql/sp_head.cc b/sql/sp_head.cc
index 8ab91222bcc..6a0ab4bfc46 100644
--- a/sql/sp_head.cc
+++ b/sql/sp_head.cc
@@ -332,16 +332,18 @@ bool
 sp_eval_expr(THD *thd, Field *result_field, Item **expr_item_ptr)
 {
   Item *expr_item;
+  enum_check_fields save_count_cuted_fields= thd->count_cuted_fields;
+  bool save_abort_on_warning= thd->abort_on_warning;
+  bool save_stmt_modified_non_trans_table= 
+    thd->transaction.stmt.modified_non_trans_table;
 
   DBUG_ENTER("sp_eval_expr");
 
   if (!*expr_item_ptr)
-    DBUG_RETURN(TRUE);
+    goto error;
 
   if (!(expr_item= sp_prepare_func_item(thd, expr_item_ptr)))
-    DBUG_RETURN(TRUE);
-
-  bool err_status= FALSE;
+    goto error;
 
   /*
     Set THD flags to emit warnings/errors in case of overflow/type errors
@@ -350,10 +352,6 @@ sp_eval_expr(THD *thd, Field *result_field, Item **expr_item_ptr)
     Save original values and restore them after save.
   */
   
-  enum_check_fields save_count_cuted_fields= thd->count_cuted_fields;
-  bool save_abort_on_warning= thd->abort_on_warning;
-  bool save_stmt_modified_non_trans_table= thd->transaction.stmt.modified_non_trans_table;
-
   thd->count_cuted_fields= CHECK_FIELD_ERROR_FOR_NULL;
   thd->abort_on_warning=
     thd->variables.sql_mode &
@@ -368,13 +366,18 @@ sp_eval_expr(THD *thd, Field *result_field, Item **expr_item_ptr)
   thd->abort_on_warning= save_abort_on_warning;
   thd->transaction.stmt.modified_non_trans_table= save_stmt_modified_non_trans_table;
 
-  if (thd->is_error())
-  {
-    /* Return error status if something went wrong. */
-    err_status= TRUE;
-  }
+  if (!thd->is_error())
+    DBUG_RETURN(FALSE);
 
-  DBUG_RETURN(err_status);
+error:
+  /*
+    In case of error during evaluation, leave the result field set to NULL.
+    Sic: we can't do it in the beginning of the function because the 
+    result field might be needed for its own re-evaluation, e.g. case of 
+    set x = x + 1;
+  */
+  result_field->set_null();
+  DBUG_RETURN (TRUE);
 }
 
 
@@ -2824,8 +2827,8 @@ sp_instr_stmt::execute(THD *thd, uint *nextp)
   DBUG_ENTER("sp_instr_stmt::execute");
   DBUG_PRINT("info", ("command: %d", m_lex_keeper.sql_command()));
 
-  query= thd->query;
-  query_length= thd->query_length;
+  query= thd->query();
+  query_length= thd->query_length();
 #if defined(ENABLED_PROFILING) && defined(COMMUNITY_SERVER)
   /* This s-p instr is profilable and will be captured. */
   thd->profiling.set_query_source(m_query.str, m_query.length);
@@ -2838,10 +2841,11 @@ sp_instr_stmt::execute(THD *thd, uint *nextp)
       queries with SP vars can't be cached)
     */
     if (unlikely((thd->options & OPTION_LOG_OFF)==0))
-      general_log_write(thd, COM_QUERY, thd->query, thd->query_length);
+      general_log_write(thd, COM_QUERY, thd->query(), thd->query_length());
 
     if (query_cache_send_result_to_client(thd,
-					  thd->query, thd->query_length) <= 0)
+          thd->query(), 
+          thd->query_length()) <= 0)
     {
       res= m_lex_keeper.reset_lex_and_exec_core(thd, nextp, FALSE, this);
 
diff --git a/sql/sql_acl.cc b/sql/sql_acl.cc
index d7d662f912d..0592bb3be1d 100644
--- a/sql/sql_acl.cc
+++ b/sql/sql_acl.cc
@@ -263,8 +263,7 @@ my_bool acl_init(bool dont_read_acl_tables)
   acl_cache= new hash_filo(ACL_CACHE_SIZE, 0, 0,
                            (hash_get_key) acl_entry_get_key,
                            (hash_free_key) free,
-                           lower_case_file_system ?
-                           system_charset_info : &my_charset_bin);
+                           &my_charset_utf8_bin);
   if (dont_read_acl_tables)
   {
     DBUG_RETURN(0); /* purecov: tested */
@@ -2251,10 +2250,13 @@ public:
   ulong sort;
   size_t key_length;
   GRANT_NAME(const char *h, const char *d,const char *u,
-             const char *t, ulong p);
-  GRANT_NAME (TABLE *form);
+             const char *t, ulong p, bool is_routine);
+  GRANT_NAME (TABLE *form, bool is_routine);
   virtual ~GRANT_NAME() {};
   virtual bool ok() { return privs != 0; }
+  void set_user_details(const char *h, const char *d,
+                        const char *u, const char *t,
+                        bool is_routine);
 };
 
 
@@ -2272,38 +2274,48 @@ public:
 };
 
 
-
-GRANT_NAME::GRANT_NAME(const char *h, const char *d,const char *u,
-                       const char *t, ulong p)
-  :privs(p)
+void GRANT_NAME::set_user_details(const char *h, const char *d,
+                                  const char *u, const char *t,
+                                  bool is_routine)
 {
   /* Host given by user */
   update_hostname(&host, strdup_root(&memex, h));
-  db =   strdup_root(&memex,d);
+  if (db != d)
+  {
+    db= strdup_root(&memex, d);
+    if (lower_case_table_names)
+      my_casedn_str(files_charset_info, db);
+  }
   user = strdup_root(&memex,u);
   sort=  get_sort(3,host.hostname,db,user);
-  tname= strdup_root(&memex,t);
-  if (lower_case_table_names)
+  if (tname != t)
   {
-    my_casedn_str(files_charset_info, db);
-    my_casedn_str(files_charset_info, tname);
+    tname= strdup_root(&memex, t);
+    if (lower_case_table_names || is_routine)
+      my_casedn_str(files_charset_info, tname);
   }
   key_length= strlen(d) + strlen(u)+ strlen(t)+3;
   hash_key=   (char*) alloc_root(&memex,key_length);
   strmov(strmov(strmov(hash_key,user)+1,db)+1,tname);
 }
 
+GRANT_NAME::GRANT_NAME(const char *h, const char *d,const char *u,
+                       const char *t, ulong p, bool is_routine)
+  :db(0), tname(0), privs(p)
+{
+  set_user_details(h, d, u, t, is_routine);
+}
 
 GRANT_TABLE::GRANT_TABLE(const char *h, const char *d,const char *u,
                 	 const char *t, ulong p, ulong c)
-  :GRANT_NAME(h,d,u,t,p), cols(c)
+  :GRANT_NAME(h,d,u,t,p, FALSE), cols(c)
 {
   (void) hash_init2(&hash_columns,4,system_charset_info,
                    0,0,0, (hash_get_key) get_key_column,0,0);
 }
 
 
-GRANT_NAME::GRANT_NAME(TABLE *form)
+GRANT_NAME::GRANT_NAME(TABLE *form, bool is_routine)
 {
   update_hostname(&host, get_field(&memex, form->field[0]));
   db=    get_field(&memex,form->field[1]);
@@ -2321,6 +2333,9 @@ GRANT_NAME::GRANT_NAME(TABLE *form)
   if (lower_case_table_names)
   {
     my_casedn_str(files_charset_info, db);
+  }
+  if (lower_case_table_names || is_routine)
+  {
     my_casedn_str(files_charset_info, tname);
   }
   key_length= (strlen(db) + strlen(user) + strlen(tname) + 3);
@@ -2332,7 +2347,7 @@ GRANT_NAME::GRANT_NAME(TABLE *form)
 
 
 GRANT_TABLE::GRANT_TABLE(TABLE *form, TABLE *col_privs)
-  :GRANT_NAME(form)
+  :GRANT_NAME(form, FALSE)
 {
   uchar key[MAX_KEY_LENGTH];
 
@@ -3184,7 +3199,7 @@ int mysql_table_grant(THD *thd, TABLE_LIST *table_list,
 
   if (!result) /* success */
   {
-    write_bin_log(thd, TRUE, thd->query, thd->query_length);
+    write_bin_log(thd, TRUE, thd->query(), thd->query_length());
   }
 
   rw_unlock(&LOCK_grant);
@@ -3327,7 +3342,7 @@ bool mysql_routine_grant(THD *thd, TABLE_LIST *table_list, bool is_proc,
       }
       grant_name= new GRANT_NAME(Str->host.str, db_name,
 				 Str->user.str, table_name,
-				 rights);
+				 rights, TRUE);
       if (!grant_name)
       {
         result= TRUE;
@@ -3349,7 +3364,7 @@ bool mysql_routine_grant(THD *thd, TABLE_LIST *table_list, bool is_proc,
 
   if (write_to_binlog)
   {
-    write_bin_log(thd, TRUE, thd->query, thd->query_length);
+    write_bin_log(thd, TRUE, thd->query(), thd->query_length());
   }
 
   rw_unlock(&LOCK_grant);
@@ -3461,7 +3476,7 @@ bool mysql_grant(THD *thd, const char *db, List <LEX_USER> &list,
 
   if (!result)
   {
-    write_bin_log(thd, TRUE, thd->query, thd->query_length);
+    write_bin_log(thd, TRUE, thd->query(), thd->query_length());
   }
 
   rw_unlock(&LOCK_grant);
@@ -3538,10 +3553,10 @@ static my_bool grant_load_procs_priv(TABLE *p_table)
   MEM_ROOT **save_mem_root_ptr= my_pthread_getspecific_ptr(MEM_ROOT**,
                                                            THR_MALLOC);
   DBUG_ENTER("grant_load_procs_priv");
-  (void) hash_init(&proc_priv_hash,system_charset_info,
+  (void) hash_init(&proc_priv_hash, &my_charset_utf8_bin,
                    0,0,0, (hash_get_key) get_grant_table,
                    0,0);
-  (void) hash_init(&func_priv_hash,system_charset_info,
+  (void) hash_init(&func_priv_hash, &my_charset_utf8_bin,
                    0,0,0, (hash_get_key) get_grant_table,
                    0,0);
   p_table->file->ha_index_init(0, 1);
@@ -3555,7 +3570,7 @@ static my_bool grant_load_procs_priv(TABLE *p_table)
     {
       GRANT_NAME *mem_check;
       HASH *hash;
-      if (!(mem_check=new (memex_ptr) GRANT_NAME(p_table)))
+      if (!(mem_check=new (memex_ptr) GRANT_NAME(p_table, TRUE)))
       {
         /* This could only happen if we are out memory */
         goto end_unlock;
@@ -3639,7 +3654,7 @@ static my_bool grant_load(THD *thd, TABLE_LIST *tables)
 
   thd->variables.sql_mode&= ~MODE_PAD_CHAR_TO_FULL_LENGTH;
 
-  (void) hash_init(&column_priv_hash,system_charset_info,
+  (void) hash_init(&column_priv_hash, &my_charset_utf8_bin,
                    0,0,0, (hash_get_key) get_grant_table,
                    (hash_free_key) free_grant_table,0);
 
@@ -5436,9 +5451,21 @@ static int handle_grant_struct(uint struct_no, bool drop,
 
       case 2:
       case 3:
-        grant_name->user= strdup_root(&mem, user_to->user.str);
-        update_hostname(&grant_name->host,
-                        strdup_root(&mem, user_to->host.str));
+        /* 
+          Update the grant structure with the new user name and
+          host name
+        */
+        grant_name->set_user_details(user_to->host.str, grant_name->db,
+                                     user_to->user.str, grant_name->tname,
+                                     TRUE);
+
+        /*
+          Since username is part of the hash key, when the user name
+          is renamed, the hash key is changed. Update the hash to
+          ensure that the position matches the new hash key value
+        */
+        hash_update(&column_priv_hash, (uchar*) grant_name,
+                    (uchar*) grant_name->hash_key, grant_name->key_length);
 	break;
       }
     }
@@ -5663,7 +5690,7 @@ bool mysql_create_user(THD *thd, List <LEX_USER> &list)
     my_error(ER_CANNOT_USER, MYF(0), "CREATE USER", wrong_users.c_ptr_safe());
 
   if (some_users_created)
-    write_bin_log(thd, FALSE, thd->query, thd->query_length);
+    write_bin_log(thd, FALSE, thd->query(), thd->query_length());
 
   rw_unlock(&LOCK_grant);
   close_thread_tables(thd);
@@ -5736,7 +5763,7 @@ bool mysql_drop_user(THD *thd, List <LEX_USER> &list)
     my_error(ER_CANNOT_USER, MYF(0), "DROP USER", wrong_users.c_ptr_safe());
 
   if (some_users_deleted)
-    write_bin_log(thd, FALSE, thd->query, thd->query_length);
+    write_bin_log(thd, FALSE, thd->query(), thd->query_length());
 
   rw_unlock(&LOCK_grant);
   close_thread_tables(thd);
@@ -5821,7 +5848,7 @@ bool mysql_rename_user(THD *thd, List <LEX_USER> &list)
     my_error(ER_CANNOT_USER, MYF(0), "RENAME USER", wrong_users.c_ptr_safe());
   
   if (some_users_renamed && mysql_bin_log.is_open())
-    write_bin_log(thd, FALSE, thd->query, thd->query_length);
+    write_bin_log(thd, FALSE, thd->query(), thd->query_length());
 
   rw_unlock(&LOCK_grant);
   close_thread_tables(thd);
@@ -6003,7 +6030,7 @@ bool mysql_revoke_all(THD *thd,  List <LEX_USER> &list)
 
   VOID(pthread_mutex_unlock(&acl_cache->lock));
 
-  write_bin_log(thd, FALSE, thd->query, thd->query_length);
+  write_bin_log(thd, FALSE, thd->query(), thd->query_length());
 
   rw_unlock(&LOCK_grant);
   close_thread_tables(thd);
@@ -6117,7 +6144,7 @@ bool sp_revoke_privileges(THD *thd, const char *sp_db, const char *sp_name,
     for (counter= 0, revoked= 0 ; counter < hash->records ; )
     {
       GRANT_NAME *grant_proc= (GRANT_NAME*) hash_element(hash, counter);
-      if (!my_strcasecmp(system_charset_info, grant_proc->db, sp_db) &&
+      if (!my_strcasecmp(&my_charset_utf8_bin, grant_proc->db, sp_db) &&
 	  !my_strcasecmp(system_charset_info, grant_proc->tname, sp_name))
       {
         LEX_USER lex_user;
diff --git a/sql/sql_base.cc b/sql/sql_base.cc
index ed64242e4b1..776fea20676 100644
--- a/sql/sql_base.cc
+++ b/sql/sql_base.cc
@@ -25,6 +25,7 @@
 #include <m_ctype.h>
 #include <my_dir.h>
 #include <hash.h>
+#include "rpl_filter.h"
 #ifdef  __WIN__
 #include <io.h>
 #endif
@@ -1547,6 +1548,7 @@ void close_temporary_tables(THD *thd)
                             s_query.length() - 1 /* to remove trailing ',' */,
                             0, FALSE, 0);
       qinfo.db= db.ptr();
+      qinfo.db_len= db.length();
       thd->variables.character_set_client= cs_save;
       mysql_bin_log.write(&qinfo);
       thd->variables.pseudo_thread_id= save_pseudo_thread_id;
@@ -5098,7 +5100,16 @@ static void mark_real_tables_as_free_for_reuse(TABLE_LIST *table)
 
 int decide_logging_format(THD *thd, TABLE_LIST *tables)
 {
-  if (mysql_bin_log.is_open() && (thd->options & OPTION_BIN_LOG))
+  /*
+    In SBR mode, we are only proceeding if we are binlogging this
+    statement, ie, the filtering rules won't later filter this out.
+
+    This check here is needed to prevent some spurious error to be
+    raised in some cases (See BUG#42829).
+   */
+  if (mysql_bin_log.is_open() && (thd->options & OPTION_BIN_LOG) &&
+      (thd->variables.binlog_format != BINLOG_FORMAT_STMT ||
+       binlog_filter->db_ok(thd->db)))
   {
     /*
       Compute the starting vectors for the computations by creating a
diff --git a/sql/sql_cache.cc b/sql/sql_cache.cc
index a41b7bd40bb..861bd97928d 100644
--- a/sql/sql_cache.cc
+++ b/sql/sql_cache.cc
@@ -1119,8 +1119,8 @@ void Query_cache::store_query(THD *thd, TABLE_LIST *tables_used)
     DBUG_VOID_RETURN;
   uint8 tables_type= 0;
 
-  if ((local_tables= is_cacheable(thd, thd->query_length,
-				  thd->query, thd->lex, tables_used,
+  if ((local_tables= is_cacheable(thd, thd->query_length(),
+				  thd->query(), thd->lex, tables_used,
 				  &tables_type)))
   {
     NET *net= &thd->net;
@@ -1210,7 +1210,8 @@ def_week_frmt: %lu, in_trans: %d, autocommit: %d",
     /* Key is query + database + flag */
     if (thd->db_length)
     {
-      memcpy(thd->query+thd->query_length+1, thd->db, thd->db_length);
+      memcpy(thd->query() + thd->query_length() + 1, thd->db, 
+        thd->db_length);
       DBUG_PRINT("qcache", ("database: %s  length: %u",
 			    thd->db, (unsigned) thd->db_length)); 
     }
@@ -1218,24 +1219,24 @@ def_week_frmt: %lu, in_trans: %d, autocommit: %d",
     {
       DBUG_PRINT("qcache", ("No active database"));
     }
-    tot_length= thd->query_length + thd->db_length + 1 +
+    tot_length= thd->query_length() + thd->db_length + 1 +
       QUERY_CACHE_FLAGS_SIZE;
     /*
       We should only copy structure (don't use it location directly)
       because of alignment issue
     */
-    memcpy((void *)(thd->query + (tot_length - QUERY_CACHE_FLAGS_SIZE)),
+    memcpy((void*) (thd->query() + (tot_length - QUERY_CACHE_FLAGS_SIZE)),
 	   &flags, QUERY_CACHE_FLAGS_SIZE);
 
     /* Check if another thread is processing the same query? */
     Query_cache_block *competitor = (Query_cache_block *)
-      hash_search(&queries, (uchar*) thd->query, tot_length);
+      hash_search(&queries, (uchar*) thd->query(), tot_length);
     DBUG_PRINT("qcache", ("competitor 0x%lx", (ulong) competitor));
     if (competitor == 0)
     {
       /* Query is not in cache and no one is working with it; Store it */
       Query_cache_block *query_block;
-      query_block= write_block_data(tot_length, (uchar*) thd->query,
+      query_block= write_block_data(tot_length, (uchar*) thd->query(),
 				    ALIGN_SIZE(sizeof(Query_cache_query)),
 				    Query_cache_block::QUERY, local_tables);
       if (query_block != 0)
diff --git a/sql/sql_class.cc b/sql/sql_class.cc
index 179be88442c..a041df23cc5 100644
--- a/sql/sql_class.cc
+++ b/sql/sql_class.cc
@@ -412,14 +412,14 @@ char *thd_security_context(THD *thd, char *buffer, unsigned int length,
     str.append(proc_info);
   }
 
-  if (thd->query)
+  if (thd->query())
   {
     if (max_query_len < 1)
-      len= thd->query_length;
+      len= thd->query_length();
     else
-      len= min(thd->query_length, max_query_len);
+      len= min(thd->query_length(), max_query_len);
     str.append('\n');
-    str.append(thd->query, len);
+    str.append(thd->query(), len);
   }
   if (str.c_ptr_safe() == buffer)
     return buffer;
@@ -2467,12 +2467,12 @@ Statement::Statement(LEX *lex_arg, MEM_ROOT *mem_root_arg,
   id(id_arg),
   mark_used_columns(MARK_COLUMNS_READ),
   lex(lex_arg),
-  query(0),
-  query_length(0),
   cursor(0),
   db(NULL),
   db_length(0)
 {
+  query_string.length= 0;
+  query_string.str= NULL;
   name.str= NULL;
 }
 
@@ -2488,8 +2488,7 @@ void Statement::set_statement(Statement *stmt)
   id=             stmt->id;
   mark_used_columns=   stmt->mark_used_columns;
   lex=            stmt->lex;
-  query=          stmt->query;
-  query_length=   stmt->query_length;
+  query_string=   stmt->query_string;
   cursor=         stmt->cursor;
 }
 
@@ -2513,6 +2512,15 @@ void Statement::restore_backup_statement(Statement *stmt, Statement *backup)
 }
 
 
+/** Assign a new value to thd->query.  */
+
+void Statement::set_query_inner(char *query_arg, uint32 query_length_arg)
+{
+  query_string.str= query_arg;
+  query_string.length= query_length_arg;
+}
+
+
 void THD::end_statement()
 {
   /* Cleanup SQL processing state to reuse this statement in next query. */
@@ -2748,9 +2756,11 @@ bool select_dumpvar::send_data(List<Item> &items)
     else
     {
       Item_func_set_user_var *suv= new Item_func_set_user_var(mv->s, item);
-      suv->fix_fields(thd, 0);
+      if (suv->fix_fields(thd, 0))
+        DBUG_RETURN (1);
       suv->save_item_result(item);
-      suv->update();
+      if (suv->update())
+        DBUG_RETURN (1);
     }
   }
   DBUG_RETURN(thd->is_error());
@@ -3026,9 +3036,24 @@ extern "C" struct charset_info_st *thd_charset(MYSQL_THD thd)
   return(thd->charset());
 }
 
+/**
+  OBSOLETE : there's no way to ensure the string is null terminated.
+  Use thd_query_string instead()
+*/
 extern "C" char **thd_query(MYSQL_THD thd)
 {
-  return(&thd->query);
+  return(&thd->query_string.str);
+}
+
+/**
+  Get the current query string for the thread.
+
+  @param The MySQL internal thread pointer
+  @return query string and length. May be non-null-terminated.
+*/
+extern "C" LEX_STRING * thd_query_string (MYSQL_THD thd)
+{
+  return(&thd->query_string);
 }
 
 extern "C" int thd_slave_thread(const MYSQL_THD thd)
@@ -3053,6 +3078,11 @@ extern "C" void thd_mark_transaction_to_rollback(MYSQL_THD thd, bool all)
 {
   mark_transaction_to_rollback(thd, all);
 }
+
+extern "C" bool thd_binlog_filter_ok(const MYSQL_THD thd)
+{
+  return binlog_filter->db_ok(thd->db);
+}
 #endif // INNODB_COMPATIBILITY_HOOKS */
 
 /****************************************************************************
@@ -3207,8 +3237,7 @@ void THD::set_statement(Statement *stmt)
 void THD::set_query(char *query_arg, uint32 query_length_arg)
 {
   pthread_mutex_lock(&LOCK_thd_data);
-  query= query_arg;
-  query_length= query_length_arg;
+  set_query_inner(query_arg, query_length_arg);
   pthread_mutex_unlock(&LOCK_thd_data);
 }
 
@@ -3226,6 +3255,16 @@ void mark_transaction_to_rollback(THD *thd, bool all)
   {
     thd->is_fatal_sub_stmt_error= TRUE;
     thd->transaction_rollback_request= all;
+    /*
+      Aborted transactions can not be IGNOREd.
+      Switch off the IGNORE flag for the current
+      SELECT_LEX. This should allow my_error()
+      to report the error and abort the execution
+      flow, even in presence
+      of IGNORE clause.
+    */
+    if (thd->lex->current_select)
+      thd->lex->current_select->no_error= FALSE;
   }
 }
 /***************************************************************************
diff --git a/sql/sql_class.h b/sql/sql_class.h
index 8c3a4f2e62d..05f2cb50ff6 100644
--- a/sql/sql_class.h
+++ b/sql/sql_class.h
@@ -97,6 +97,8 @@ extern char internal_table_name[2];
 extern char empty_c_string[1];
 extern MYSQL_PLUGIN_IMPORT const char **errmesg;
 
+extern bool volatile shutdown_in_progress;
+
 #define TC_LOG_PAGE_SIZE   8192
 #define TC_LOG_MIN_SIZE    (3*TC_LOG_PAGE_SIZE)
 
@@ -646,10 +648,13 @@ public:
     This printing is needed at least in SHOW PROCESSLIST and SHOW
     ENGINE INNODB STATUS.
   */
-  char *query;
-  uint32 query_length;                          // current query length
+  LEX_STRING query_string;
   Server_side_cursor *cursor;
 
+  inline char *query() { return query_string.str; }
+  inline uint32 query_length() { return query_string.length; }
+  void set_query_inner(char *query_arg, uint32 query_length_arg);
+
   /**
     Name of the current (default) database.
 
@@ -2122,7 +2127,11 @@ public:
   {
     int err= killed_errno();
     if (err)
+    {
+      if ((err == KILL_CONNECTION) && !shutdown_in_progress)
+        err = KILL_QUERY;
       my_message(err, ER(err), MYF(0));
+    }
   }
   /* return TRUE if we will abort query if we make a warning now */
   inline bool really_abort_on_warning()
diff --git a/sql/sql_db.cc b/sql/sql_db.cc
index c19bfba9fc1..e6ccd9aa594 100644
--- a/sql/sql_db.cc
+++ b/sql/sql_db.cc
@@ -703,7 +703,7 @@ not_silent:
     char *query;
     uint query_length;
 
-    if (!thd->query)				// Only in replication
+    if (!thd->query())                          // Only in replication
     {
       query= 	     tmp_query;
       query_length= (uint) (strxmov(tmp_query,"create database `",
@@ -711,8 +711,8 @@ not_silent:
     }
     else
     {
-      query= 	    thd->query;
-      query_length= thd->query_length;
+      query=        thd->query();
+      query_length= thd->query_length();
     }
 
     ha_binlog_log_query(thd, 0, LOGCOM_CREATE_DB,
@@ -805,13 +805,13 @@ bool mysql_alter_db(THD *thd, const char *db, HA_CREATE_INFO *create_info)
   }
 
   ha_binlog_log_query(thd, 0, LOGCOM_ALTER_DB,
-                      thd->query, thd->query_length,
+                      thd->query(), thd->query_length(),
                       db, "");
 
   if (mysql_bin_log.is_open())
   {
     int errcode= query_error_code(thd, TRUE);
-    Query_log_event qinfo(thd, thd->query, thd->query_length, 0,
+    Query_log_event qinfo(thd, thd->query(), thd->query_length(), 0,
 			  /* suppress_use */ TRUE, errcode);
 
     /*
@@ -948,7 +948,7 @@ bool mysql_rm_db(THD *thd,char *db,bool if_exists, bool silent)
   {
     const char *query;
     ulong query_length;
-    if (!thd->query)
+    if (!thd->query())
     {
       /* The client used the old obsolete mysql_drop_db() call */
       query= path;
@@ -957,8 +957,8 @@ bool mysql_rm_db(THD *thd,char *db,bool if_exists, bool silent)
     }
     else
     {
-      query =thd->query;
-      query_length= thd->query_length;
+      query= thd->query();
+      query_length= thd->query_length();
     }
     if (mysql_bin_log.is_open())
     {
@@ -1964,7 +1964,7 @@ bool mysql_upgrade_db(THD *thd, LEX_STRING *old_db)
   if (mysql_bin_log.is_open())
   {
     int errcode= query_error_code(thd, TRUE);
-    Query_log_event qinfo(thd, thd->query, thd->query_length,
+    Query_log_event qinfo(thd, thd->query(), thd->query_length(),
                           0, TRUE, errcode);
     thd->clear_error();
     mysql_bin_log.write(&qinfo);
diff --git a/sql/sql_delete.cc b/sql/sql_delete.cc
index a81a5f4641f..b80138af7f2 100644
--- a/sql/sql_delete.cc
+++ b/sql/sql_delete.cc
@@ -413,7 +413,7 @@ cleanup:
         therefore be treated as a DDL.
       */
       int log_result= thd->binlog_query(query_type,
-                                        thd->query, thd->query_length,
+                                        thd->query(), thd->query_length(),
                                         is_trans, FALSE, errcode);
 
       if (log_result)
@@ -850,7 +850,7 @@ void multi_delete::abort()
     {
       int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED);
       thd->binlog_query(THD::ROW_QUERY_TYPE,
-                        thd->query, thd->query_length,
+                        thd->query(), thd->query_length(),
                         transactional_tables, FALSE, errcode);
     }
     thd->transaction.all.modified_non_trans_table= true;
@@ -1024,7 +1024,7 @@ bool multi_delete::send_eof()
       else
         errcode= query_error_code(thd, killed_status == THD::NOT_KILLED);
       if (thd->binlog_query(THD::ROW_QUERY_TYPE,
-                            thd->query, thd->query_length,
+                            thd->query(), thd->query_length(),
                             transactional_tables, FALSE, errcode) &&
           !normal_tables)
       {
@@ -1166,7 +1166,7 @@ end:
         TRUNCATE must always be statement-based binlogged (not row-based) so
         we don't test current_stmt_binlog_row_based.
       */
-      write_bin_log(thd, TRUE, thd->query, thd->query_length);
+      write_bin_log(thd, TRUE, thd->query(), thd->query_length());
       my_ok(thd);		// This should return record count
     }
     VOID(pthread_mutex_lock(&LOCK_open));
diff --git a/sql/sql_insert.cc b/sql/sql_insert.cc
index 3ac40ae825a..6e2b3903b52 100644
--- a/sql/sql_insert.cc
+++ b/sql/sql_insert.cc
@@ -567,7 +567,7 @@ bool mysql_insert(THD *thd,TABLE_LIST *table_list,
   Name_resolution_context *context;
   Name_resolution_context_state ctx_state;
 #ifndef EMBEDDED_LIBRARY
-  char *query= thd->query;
+  char *query= thd->query();
   /*
     log_on is about delayed inserts only.
     By default, both logs are enabled (this won't cause problems if the server
@@ -801,7 +801,7 @@ bool mysql_insert(THD *thd,TABLE_LIST *table_list,
 #ifndef EMBEDDED_LIBRARY
     if (lock_type == TL_WRITE_DELAYED)
     {
-      LEX_STRING const st_query = { query, thd->query_length };
+      LEX_STRING const st_query = { query, thd->query_length() };
       error=write_delayed(thd, table, duplic, st_query, ignore, log_on);
       query=0;
     }
@@ -894,7 +894,7 @@ bool mysql_insert(THD *thd,TABLE_LIST *table_list,
 	*/
 	DBUG_ASSERT(thd->killed != THD::KILL_BAD_DATA || error > 0);
 	if (thd->binlog_query(THD::ROW_QUERY_TYPE,
-			      thd->query, thd->query_length,
+                              thd->query(), thd->query_length(),
 			      transactional_table, FALSE,
 			      errcode))
         {
@@ -1764,7 +1764,7 @@ public:
     pthread_cond_destroy(&cond);
     pthread_cond_destroy(&cond_client);
     thd.unlink();				// Must be unlinked under lock
-    x_free(thd.query);
+    x_free(thd.query());
     thd.security_ctx->user= thd.security_ctx->host=0;
     thread_count--;
     delayed_insert_threads--;
@@ -1910,7 +1910,7 @@ bool delayed_get_table(THD *thd, TABLE_LIST *table_list)
       pthread_mutex_unlock(&LOCK_thread_count);
       di->thd.set_db(table_list->db, (uint) strlen(table_list->db));
       di->thd.set_query(my_strdup(table_list->table_name, MYF(MY_WME)), 0);
-      if (di->thd.db == NULL || di->thd.query == NULL)
+      if (di->thd.db == NULL || di->thd.query() == NULL)
       {
         /* The error is reported */
 	delete di;
@@ -1919,7 +1919,7 @@ bool delayed_get_table(THD *thd, TABLE_LIST *table_list)
       }
       di->table_list= *table_list;			// Needed to open table
       /* Replace volatile strings with local copies */
-      di->table_list.alias= di->table_list.table_name= di->thd.query;
+      di->table_list.alias= di->table_list.table_name= di->thd.query();
       di->table_list.db= di->thd.db;
       di->lock();
       pthread_mutex_lock(&di->mutex);
@@ -3250,7 +3250,7 @@ bool select_insert::send_eof()
     else
       errcode= query_error_code(thd, killed_status == THD::NOT_KILLED);
     thd->binlog_query(THD::ROW_QUERY_TYPE,
-                      thd->query, thd->query_length,
+                      thd->query(), thd->query_length(),
                       trans_table, FALSE, errcode);
   }
   table->file->ha_release_auto_increment();
@@ -3320,7 +3320,8 @@ void select_insert::abort() {
         if (mysql_bin_log.is_open())
         {
           int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED);
-          thd->binlog_query(THD::ROW_QUERY_TYPE, thd->query, thd->query_length,
+          thd->binlog_query(THD::ROW_QUERY_TYPE, thd->query(),
+                            thd->query_length(),
                             transactional_table, FALSE, errcode);
         }
         if (!thd->current_stmt_binlog_row_based && !can_rollback_data())
diff --git a/sql/sql_load.cc b/sql/sql_load.cc
index 5c278467179..8dda4a52466 100644
--- a/sql/sql_load.cc
+++ b/sql/sql_load.cc
@@ -84,7 +84,7 @@ static int read_sep_field(THD *thd, COPY_INFO &info, TABLE_LIST *table_list,
 			  bool ignore_check_option_errors);
 #ifndef EMBEDDED_LIBRARY
 static bool write_execute_load_query_log_event(THD *thd, sql_exchange* ex,
-                                               const char* db_arg,
+                                               const char* db_arg, /* table's database */
                                                const char* table_name_arg,
                                                enum enum_duplicates duplicates,
                                                bool ignore,
@@ -502,7 +502,8 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list,
           
 	  if (thd->transaction.stmt.modified_non_trans_table)
             write_execute_load_query_log_event(thd, ex,
-                                               tdb, table_list->table_name,
+                                               table_list->db, 
+                                               table_list->table_name,
                                                handle_duplicates, ignore,
                                                transactional_table,
                                                errcode);
@@ -549,7 +550,7 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list,
       {
         int errcode= query_error_code(thd, killed_status == THD::NOT_KILLED);
         write_execute_load_query_log_event(thd, ex,
-                                           tdb, table_list->table_name,
+                                           table_list->db, table_list->table_name,
                                            handle_duplicates, ignore,
                                            transactional_table,
                                            errcode);
@@ -574,7 +575,7 @@ err:
 
 /* Not a very useful function; just to avoid duplication of code */
 static bool write_execute_load_query_log_event(THD *thd, sql_exchange* ex,
-                                               const char* db_arg,
+                                               const char* db_arg,  /* table's database */
                                                const char* table_name_arg,
                                                enum enum_duplicates duplicates,
                                                bool ignore,
@@ -591,8 +592,27 @@ static bool write_execute_load_query_log_event(THD *thd, sql_exchange* ex,
   Item                *item, *val;
   String               pfield, pfields;
   int                  n;
+  const char          *tbl= table_name_arg;
+  const char          *tdb= (thd->db != NULL ? thd->db : db_arg);
+  String              string_buf;
 
-  Load_log_event       lle(thd, ex, db_arg, table_name_arg, fv, duplicates,
+  if (!thd->db || strcmp(db_arg, thd->db)) 
+  {
+    /*
+      If used database differs from table's database, 
+      prefix table name with database name so that it 
+      becomes a FQ name.
+     */
+    string_buf.set_charset(system_charset_info);
+    string_buf.append(db_arg);
+    string_buf.append("`");
+    string_buf.append(".");
+    string_buf.append("`");
+    string_buf.append(table_name_arg);
+    tbl= string_buf.c_ptr_safe();
+  }
+
+  Load_log_event       lle(thd, ex, tdb, tbl, fv, duplicates,
                            ignore, transactional_table);
 
   /*
@@ -655,13 +675,12 @@ static bool write_execute_load_query_log_event(THD *thd, sql_exchange* ex,
   strcpy(end, p);
   end += pl;
 
-  thd->query_length= end - load_data_query;
-  thd->query= load_data_query;
+  thd->set_query_inner(load_data_query, end - load_data_query);
 
   Execute_load_query_log_event
-    e(thd, thd->query, thd->query_length,
-      (uint) ((char*)fname_start - (char*)thd->query - 1),
-      (uint) ((char*)fname_end - (char*)thd->query),
+    e(thd, thd->query(), thd->query_length(),
+      (uint) ((char*) fname_start - (char*) thd->query() - 1),
+      (uint) ((char*) fname_end - (char*) thd->query()),
       (duplicates == DUP_REPLACE) ? LOAD_DUP_REPLACE :
       (ignore ? LOAD_DUP_IGNORE : LOAD_DUP_ERROR),
       transactional_table, FALSE, errcode);
diff --git a/sql/sql_locale.cc b/sql/sql_locale.cc
index 3def9864c29..5ddf65cd1b7 100644
--- a/sql/sql_locale.cc
+++ b/sql/sql_locale.cc
@@ -1309,9 +1309,9 @@ static const char *my_locale_month_names_ro_RO[13] =
 static const char *my_locale_ab_month_names_ro_RO[13] = 
  {"ian","feb","mar","apr","mai","iun","iul","aug","sep","oct","nov","dec", NullS };
 static const char *my_locale_day_names_ro_RO[8] = 
- {"Luni","Marţi","Miercuri","Joi","Vineri","SîmbĂtĂ","DuminicĂ", NullS };
+ {"Luni","Marţi","Miercuri","Joi","Vineri","Sâmbătă","Duminică", NullS };
 static const char *my_locale_ab_day_names_ro_RO[8] = 
- {"Lu","Ma","Mi","Jo","Vi","Sî","Du", NullS };
+ {"Lu","Ma","Mi","Jo","Vi","Sâ","Du", NullS };
 static TYPELIB my_locale_typelib_month_names_ro_RO = 
  { array_elements(my_locale_month_names_ro_RO)-1, "", my_locale_month_names_ro_RO, NULL };
 static TYPELIB my_locale_typelib_ab_month_names_ro_RO = 
diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc
index 7c19cd7f82a..80f366d774a 100644
--- a/sql/sql_parse.cc
+++ b/sql/sql_parse.cc
@@ -123,6 +123,14 @@ static bool xa_trans_rolled_back(XID_STATE *xid_state)
 */
 static bool xa_trans_rollback(THD *thd)
 {
+  /*
+    Resource Manager error is meaningless at this point, as we perform
+    explicit rollback request by user. We must reset rm_error before
+    calling ha_rollback(), so thd->transaction.xid structure gets reset
+    by ha_rollback()/THD::transaction::cleanup().
+  */
+  thd->transaction.xid_state.rm_error= 0;
+
   bool status= test(ha_rollback(thd));
 
   thd->options&= ~(ulong) OPTION_BEGIN;
@@ -130,7 +138,6 @@ static bool xa_trans_rollback(THD *thd)
   thd->server_status&= ~SERVER_STATUS_IN_TRANS;
   xid_cache_delete(&thd->transaction.xid_state);
   thd->transaction.xid_state.xa_state= XA_NOTR;
-  thd->transaction.xid_state.rm_error= 0;
 
   return status;
 }
@@ -476,10 +483,10 @@ static void handle_bootstrap_impl(THD *thd)
                                       thd->db_length + 1 +
                                       QUERY_CACHE_FLAGS_SIZE);
     thd->set_query(query, length);
-    DBUG_PRINT("query",("%-.4096s",thd->query));
+    DBUG_PRINT("query",("%-.4096s", thd->query()));
 #if defined(ENABLED_PROFILING) && defined(COMMUNITY_SERVER)
     thd->profiling.start_new_query();
-    thd->profiling.set_query_source(thd->query, length);
+    thd->profiling.set_query_source(thd->query(), length);
 #endif
 
     /*
@@ -488,7 +495,7 @@ static void handle_bootstrap_impl(THD *thd)
     */
     thd->query_id=next_query_id();
     thd->set_time();
-    mysql_parse(thd, thd->query, length, & found_semicolon);
+    mysql_parse(thd, thd->query(), length, & found_semicolon);
     close_thread_tables(thd);			// Free tables
 
     bootstrap_error= thd->is_error();
@@ -1107,20 +1114,20 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
   {
     if (alloc_query(thd, packet, packet_length))
       break;					// fatal error is set
-    char *packet_end= thd->query + thd->query_length;
+    char *packet_end= thd->query() + thd->query_length();
     /* 'b' stands for 'buffer' parameter', special for 'my_snprintf' */
     const char* end_of_stmt= NULL;
 
-    general_log_write(thd, command, thd->query, thd->query_length);
-    DBUG_PRINT("query",("%-.4096s",thd->query));
+    general_log_write(thd, command, thd->query(), thd->query_length());
+    DBUG_PRINT("query",("%-.4096s",thd->query()));
 #if defined(ENABLED_PROFILING) && defined(COMMUNITY_SERVER)
-    thd->profiling.set_query_source(thd->query, thd->query_length);
+    thd->profiling.set_query_source(thd->query(), thd->query_length());
 #endif
 
     if (!(specialflag & SPECIAL_NO_PRIOR))
       my_pthread_setprio(pthread_self(),QUERY_PRIOR);
 
-    mysql_parse(thd, thd->query, thd->query_length, &end_of_stmt);
+    mysql_parse(thd, thd->query(), thd->query_length(), &end_of_stmt);
 
     while (!thd->killed && (end_of_stmt != NULL) && ! thd->is_error())
     {
@@ -1563,7 +1570,8 @@ void log_slow_statement(THD *thd)
     {
       thd_proc_info(thd, "logging slow query");
       thd->status_var.long_query_count++;
-      slow_log_print(thd, thd->query, thd->query_length, end_utime_of_query);
+      slow_log_print(thd, thd->query(), thd->query_length(), 
+                     end_utime_of_query);
     }
   }
   DBUG_VOID_RETURN;
@@ -2816,7 +2824,7 @@ end_with_restore_list:
       /*
         Presumably, REPAIR and binlog writing doesn't require synchronization
       */
-      write_bin_log(thd, TRUE, thd->query, thd->query_length);
+      write_bin_log(thd, TRUE, thd->query(), thd->query_length());
     }
     select_lex->table_list.first= (uchar*) first_table;
     lex->query_tables=all_tables;
@@ -2848,7 +2856,7 @@ end_with_restore_list:
       /*
         Presumably, ANALYZE and binlog writing doesn't require synchronization
       */
-      write_bin_log(thd, TRUE, thd->query, thd->query_length);
+      write_bin_log(thd, TRUE, thd->query(), thd->query_length());
     }
     select_lex->table_list.first= (uchar*) first_table;
     lex->query_tables=all_tables;
@@ -2871,7 +2879,7 @@ end_with_restore_list:
       /*
         Presumably, OPTIMIZE and binlog writing doesn't require synchronization
       */
-      write_bin_log(thd, TRUE, thd->query, thd->query_length);
+      write_bin_log(thd, TRUE, thd->query(), thd->query_length());
     }
     select_lex->table_list.first= (uchar*) first_table;
     lex->query_tables=all_tables;
@@ -3823,7 +3831,7 @@ end_with_restore_list:
       */
       if (!lex->no_write_to_binlog && write_to_binlog)
       {
-        write_bin_log(thd, FALSE, thd->query, thd->query_length);
+        write_bin_log(thd, FALSE, thd->query(), thd->query_length());
       }
       my_ok(thd);
     } 
@@ -4400,7 +4408,7 @@ create_sp_error:
       case SP_KEY_NOT_FOUND:
 	if (lex->drop_if_exists)
 	{
-          write_bin_log(thd, TRUE, thd->query, thd->query_length);
+          write_bin_log(thd, TRUE, thd->query(), thd->query_length());
 	  push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_NOTE,
 			      ER_SP_DOES_NOT_EXIST, ER(ER_SP_DOES_NOT_EXIST),
 			      SP_COM_STRING(lex), lex->spname->m_name.str);
@@ -4930,8 +4938,6 @@ bool check_single_table_access(THD *thd, ulong privilege,
   /* Show only 1 table for check_grant */
   if (!(all_tables->belong_to_view &&
         (thd->lex->sql_command == SQLCOM_SHOW_FIELDS)) &&
-      !(all_tables->view &&
-        all_tables->effective_algorithm == VIEW_ALGORITHM_TMPTABLE) &&
       check_grant(thd, privilege, all_tables, 0, 1, no_errors))
     goto deny;
 
@@ -5791,9 +5797,10 @@ void mysql_parse(THD *thd, const char *inBuf, uint length,
             PROCESSLIST.
             Note that we don't need LOCK_thread_count to modify query_length.
           */
-          if (*found_semicolon &&
-              (thd->query_length= (ulong)(*found_semicolon - thd->query)))
-            thd->query_length--;
+          if (*found_semicolon && (ulong) (*found_semicolon - thd->query()))
+            thd->set_query_inner(thd->query(),
+                                 (uint32) (*found_semicolon -
+                                           thd->query() - 1));
           /* Actually execute the query */
           if (*found_semicolon)
           {
diff --git a/sql/sql_partition.cc b/sql/sql_partition.cc
index a7b35caeb8a..5a622740638 100644
--- a/sql/sql_partition.cc
+++ b/sql/sql_partition.cc
@@ -4081,7 +4081,7 @@ static int fast_end_partition(THD *thd, ulonglong copied,
 
   if ((!is_empty) && (!written_bin_log) &&
       (!thd->lex->no_write_to_binlog))
-    write_bin_log(thd, FALSE, thd->query, thd->query_length);
+    write_bin_log(thd, FALSE, thd->query(), thd->query_length());
 
   my_snprintf(tmp_name, sizeof(tmp_name), ER(ER_INSERT_INFO),
               (ulong) (copied + deleted),
@@ -6239,7 +6239,7 @@ uint fast_alter_partition_table(THD *thd, TABLE *table,
         ERROR_INJECT_CRASH("crash_drop_partition_5") ||
         ((!thd->lex->no_write_to_binlog) &&
          (write_bin_log(thd, FALSE,
-                        thd->query, thd->query_length), FALSE)) ||
+                        thd->query(), thd->query_length()), FALSE)) ||
         ERROR_INJECT_CRASH("crash_drop_partition_6") ||
         ((frm_install= TRUE), FALSE) ||
         mysql_write_frm(lpt, WFRM_INSTALL_SHADOW) ||
@@ -6306,7 +6306,7 @@ uint fast_alter_partition_table(THD *thd, TABLE *table,
         ERROR_INJECT_CRASH("crash_add_partition_5") ||
         ((!thd->lex->no_write_to_binlog) &&
          (write_bin_log(thd, FALSE,
-                        thd->query, thd->query_length), FALSE)) ||
+                        thd->query(), thd->query_length()), FALSE)) ||
         ERROR_INJECT_CRASH("crash_add_partition_6") ||
         write_log_rename_frm(lpt) ||
         (not_completed= FALSE) ||
@@ -6396,7 +6396,7 @@ uint fast_alter_partition_table(THD *thd, TABLE *table,
         ERROR_INJECT_CRASH("crash_change_partition_6") ||
         ((!thd->lex->no_write_to_binlog) &&
          (write_bin_log(thd, FALSE,
-                        thd->query, thd->query_length), FALSE)) ||
+                        thd->query(), thd->query_length()), FALSE)) ||
         ERROR_INJECT_CRASH("crash_change_partition_7") ||
         mysql_write_frm(lpt, WFRM_INSTALL_SHADOW) ||
         ERROR_INJECT_CRASH("crash_change_partition_8") ||
diff --git a/sql/sql_plugin.cc b/sql/sql_plugin.cc
index 5500e44d1b2..e4cecdecc7e 100644
--- a/sql/sql_plugin.cc
+++ b/sql/sql_plugin.cc
@@ -2061,7 +2061,7 @@ static int check_func_set(THD *thd, struct st_mysql_sys_var *var,
   const char *strvalue= "NULL", *str;
   TYPELIB *typelib;
   ulonglong result;
-  uint error_len;
+  uint error_len= 0;                            // init as only set on error
   bool not_used;
   int length;
 
@@ -2660,7 +2660,9 @@ uchar* sys_var_pluginvar::value_ptr(THD *thd, enum_var_type type,
     {
       if (!(value & mask))
         continue;
-      str.append(typelib->type_names[i], typelib->type_lengths[i]);
+      str.append(typelib->type_names[i], typelib->type_lengths
+                                       ? typelib->type_lengths[i]
+                                       : strlen(typelib->type_names[i]));
       str.append(',');
     }
 
diff --git a/sql/sql_prepare.cc b/sql/sql_prepare.cc
index c1839b7220f..e2a24f7da1e 100644
--- a/sql/sql_prepare.cc
+++ b/sql/sql_prepare.cc
@@ -752,7 +752,7 @@ static bool insert_params_with_log(Prepared_statement *stmt, uchar *null_array,
   const String *res;
   DBUG_ENTER("insert_params_with_log");
 
-  if (query->copy(stmt->query, stmt->query_length, default_charset_info))
+  if (query->copy(stmt->query(), stmt->query_length(), default_charset_info))
     DBUG_RETURN(1);
 
   for (Item_param **it= begin; it < end; ++it)
@@ -914,7 +914,7 @@ static bool emb_insert_params_with_log(Prepared_statement *stmt,
 
   DBUG_ENTER("emb_insert_params_with_log");
 
-  if (query->copy(stmt->query, stmt->query_length, default_charset_info))
+  if (query->copy(stmt->query(), stmt->query_length(), default_charset_info))
     DBUG_RETURN(1);
 
   for (; it < end; ++it, ++client_param)
@@ -1065,7 +1065,7 @@ static bool insert_params_from_vars_with_log(Prepared_statement *stmt,
 
   DBUG_ENTER("insert_params_from_vars");
 
-  if (query->copy(stmt->query, stmt->query_length, default_charset_info))
+  if (query->copy(stmt->query(), stmt->query_length(), default_charset_info))
     DBUG_RETURN(1);
 
   for (Item_param **it= begin; it < end; ++it)
@@ -2342,6 +2342,9 @@ void reinit_stmt_before_use(THD *thd, LEX *lex)
       /* Fix ORDER list */
       for (order= (ORDER *)sl->order_list.first; order; order= order->next)
         order->item= &order->item_ptr;
+
+      /* clear the no_error flag for INSERT/UPDATE IGNORE */
+      sl->no_error= FALSE;
     }
     {
       SELECT_LEX_UNIT *unit= sl->master_unit();
@@ -2457,9 +2460,9 @@ void mysqld_stmt_execute(THD *thd, char *packet_arg, uint packet_length)
   }
 
 #if defined(ENABLED_PROFILING) && defined(COMMUNITY_SERVER)
-  thd->profiling.set_query_source(stmt->query, stmt->query_length);
+  thd->profiling.set_query_source(stmt->query(), stmt->query_length());
 #endif
-  DBUG_PRINT("exec_query", ("%s", stmt->query));
+  DBUG_PRINT("exec_query", ("%s", stmt->query()));
   DBUG_PRINT("info",("stmt: 0x%lx", (long) stmt));
 
   sp_cache_flush_obsolete(&thd->sp_proc_cache);
@@ -3029,7 +3032,7 @@ bool Prepared_statement::prepare(const char *packet, uint packet_len)
   old_stmt_arena= thd->stmt_arena;
   thd->stmt_arena= this;
 
-  Parser_state parser_state(thd, thd->query, thd->query_length);
+  Parser_state parser_state(thd, thd->query(), thd->query_length());
   parser_state.m_lip.stmt_prepare_mode= TRUE;
   lex_start(thd);
 
@@ -3118,7 +3121,7 @@ bool Prepared_statement::prepare(const char *packet, uint packet_len)
       the general log.
     */
     if (thd->spcont == NULL)
-      general_log_write(thd, COM_STMT_PREPARE, query, query_length);
+      general_log_write(thd, COM_STMT_PREPARE, query(), query_length());
   }
   DBUG_RETURN(error);
 }
@@ -3309,7 +3312,7 @@ Prepared_statement::reprepare()
     return TRUE;
 
   error= ((name.str && copy.set_name(&name)) ||
-          copy.prepare(query, query_length) ||
+          copy.prepare(query(), query_length()) ||
           validate_metadata(&copy));
 
   if (cur_db_changed)
@@ -3547,8 +3550,7 @@ bool Prepared_statement::execute(String *expanded_query, bool open_cursor)
     to point at it even after we restore from backup. This is ok, as
     expanded query was allocated in thd->mem_root.
   */
-  stmt_backup.query= thd->query;
-  stmt_backup.query_length= thd->query_length;
+  stmt_backup.set_query_inner(thd->query(), thd->query_length());
 
   /*
     At first execution of prepared statement we may perform logical
@@ -3573,8 +3575,8 @@ bool Prepared_statement::execute(String *expanded_query, bool open_cursor)
       Note that multi-statements cannot exist here (they are not supported in
       prepared statements).
     */
-    if (query_cache_send_result_to_client(thd, thd->query,
-                                          thd->query_length) <= 0)
+    if (query_cache_send_result_to_client(thd, thd->query(),
+                                          thd->query_length()) <= 0)
     {
       error= mysql_execute_command(thd);
     }
@@ -3619,7 +3621,7 @@ bool Prepared_statement::execute(String *expanded_query, bool open_cursor)
     the general log.
   */
   if (error == 0 && thd->spcont == NULL)
-    general_log_write(thd, COM_STMT_EXECUTE, thd->query, thd->query_length);
+    general_log_write(thd, COM_STMT_EXECUTE, thd->query(), thd->query_length());
 
 error:
   flags&= ~ (uint) IS_IN_USE;
diff --git a/sql/sql_rename.cc b/sql/sql_rename.cc
index 0e0b8eb60b9..dac96f2e9c4 100644
--- a/sql/sql_rename.cc
+++ b/sql/sql_rename.cc
@@ -177,7 +177,7 @@ bool mysql_rename_tables(THD *thd, TABLE_LIST *table_list, bool silent)
   /* Lets hope this doesn't fail as the result will be messy */ 
   if (!silent && !error)
   {
-    write_bin_log(thd, TRUE, thd->query, thd->query_length);
+    write_bin_log(thd, TRUE, thd->query(), thd->query_length());
     my_ok(thd);
   }
 
diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index c5e0bce498d..cdaebef49f6 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -149,6 +149,7 @@ static int join_read_const_table(JOIN_TAB *tab, POSITION *pos);
 static int join_read_system(JOIN_TAB *tab);
 static int join_read_const(JOIN_TAB *tab);
 static int join_read_key(JOIN_TAB *tab);
+static void join_read_key_unlock_row(st_join_table *tab);
 static int join_read_always_key(JOIN_TAB *tab);
 static int join_read_last_key(JOIN_TAB *tab);
 static int join_no_more_records(READ_RECORD *info);
@@ -633,6 +634,18 @@ JOIN::prepare(Item ***rref_pointer_array,
                  MYF(0));                       /* purecov: inspected */
       goto err;					/* purecov: inspected */
     }
+    if (thd->lex->derived_tables)
+    {
+      my_error(ER_WRONG_USAGE, MYF(0), "PROCEDURE", 
+               thd->lex->derived_tables & DERIVED_VIEW ?
+               "view" : "subquery"); 
+      goto err;
+    }
+    if (thd->lex->sql_command != SQLCOM_SELECT)
+    {
+      my_error(ER_WRONG_USAGE, MYF(0), "PROCEDURE", "non-SELECT");
+      goto err;
+    }
   }
 
   if (!procedure && result && result->prepare(fields_list, unit_arg))
@@ -969,6 +982,12 @@ JOIN::optimize()
     DBUG_RETURN(1);
   }
 
+  if (select_lex->olap == ROLLUP_TYPE && rollup_process_const_fields())
+  {
+    DBUG_PRINT("error", ("Error: rollup_process_fields() failed"));
+    DBUG_RETURN(1);
+  }
+
   /* Remove distinct if only const tables */
   select_distinct= select_distinct && (const_tables != tables);
   thd_proc_info(thd, "preparing");
@@ -1099,7 +1118,7 @@ JOIN::optimize()
        join_tab[const_tables].select->quick->get_type() != 
        QUICK_SELECT_I::QS_TYPE_GROUP_MIN_MAX))
   {
-    if (group_list &&
+    if (group_list && rollup.state == ROLLUP::STATE_NONE &&
        list_contains_unique_index(join_tab[const_tables].table,
                                  find_field_in_order_list,
                                  (void *) group_list))
@@ -1143,7 +1162,8 @@ JOIN::optimize()
     if (! hidden_group_fields && rollup.state == ROLLUP::STATE_NONE)
       select_distinct=0;
   }
-  else if (select_distinct && tables - const_tables == 1)
+  else if (select_distinct && tables - const_tables == 1 &&
+           rollup.state == ROLLUP::STATE_NONE)
   {
     /*
       We are only using one table. In this case we change DISTINCT to a
@@ -3560,7 +3580,7 @@ add_key_part(DYNAMIC_ARRAY *keyuse_array,KEY_FIELD *key_field)
     {
       if (!(form->keys_in_use_for_query.is_set(key)))
 	continue;
-      if (form->key_info[key].flags & HA_FULLTEXT)
+      if (form->key_info[key].flags & (HA_FULLTEXT | HA_SPATIAL))
 	continue;    // ToDo: ft-keys in non-ft queries.   SerG
 
       uint key_parts= (uint) form->key_info[key].key_parts;
@@ -5609,7 +5629,9 @@ static bool create_ref_for_key(JOIN *join, JOIN_TAB *j, KEYUSE *org_keyuse,
   }
   j->ref.key_buff2=j->ref.key_buff+ALIGN_SIZE(length);
   j->ref.key_err=1;
+  j->ref.has_record= FALSE;
   j->ref.null_rejecting= 0;
+  j->ref.use_count= 0;
   keyuse=org_keyuse;
 
   store_key **ref_key= j->ref.key_copy;
@@ -6442,6 +6464,20 @@ make_join_select(JOIN *join,SQL_SELECT *select,COND *cond)
   DBUG_RETURN(0);
 }
 
+
+/**
+  The default implementation of unlock-row method of READ_RECORD,
+  used in all access methods.
+*/
+
+void rr_unlock_row(st_join_table *tab)
+{
+  READ_RECORD *info= &tab->read_record;
+  info->file->unlock_row();
+}
+
+
+
 static void
 make_join_readinfo(JOIN *join, ulonglong options)
 {
@@ -6457,6 +6493,7 @@ make_join_readinfo(JOIN *join, ulonglong options)
     TABLE *table=tab->table;
     tab->read_record.table= table;
     tab->read_record.file=table->file;
+    tab->read_record.unlock_row= rr_unlock_row;
     tab->next_select=sub_select;		/* normal select */
 
     /*
@@ -6502,6 +6539,7 @@ make_join_readinfo(JOIN *join, ulonglong options)
       delete tab->quick;
       tab->quick=0;
       tab->read_first_record= join_read_key;
+      tab->read_record.unlock_row= join_read_key_unlock_row;
       tab->read_record.read_record= join_no_more_records;
       if (table->covering_keys.is_set(tab->ref.key) &&
 	  !table->no_keyread)
@@ -8964,7 +9002,10 @@ static void restore_prev_nj_state(JOIN_TAB *last)
       join->cur_embedding_map&= ~last_emb->nested_join->nj_map;
     else if (last_emb->nested_join->join_list.elements-1 ==
              last_emb->nested_join->counter) 
+    {
       join->cur_embedding_map|= last_emb->nested_join->nj_map;
+      break;
+    }
     else
       break;
     last_emb= last_emb->embedding;
@@ -9411,8 +9452,47 @@ static Field *create_tmp_field_from_item(THD *thd, Item *item, TABLE *table,
     new_field->set_derivation(item->collation.derivation);
     break;
   case DECIMAL_RESULT:
-    new_field= Field_new_decimal::new_decimal_field(item);
+  {
+    uint8 dec= item->decimals;
+    uint8 intg= ((Item_decimal *) item)->decimal_precision() - dec;
+    uint32 len= item->max_length;
+
+    /*
+      Trying to put too many digits overall in a DECIMAL(prec,dec)
+      will always throw a warning. We must limit dec to
+      DECIMAL_MAX_SCALE however to prevent an assert() later.
+    */
+
+    if (dec > 0)
+    {
+      signed int overflow;
+
+      dec= min(dec, DECIMAL_MAX_SCALE);
+
+      /*
+        If the value still overflows the field with the corrected dec,
+        we'll throw out decimals rather than integers. This is still
+        bad and of course throws a truncation warning.
+        +1: for decimal point
+      */
+
+      const int required_length=
+        my_decimal_precision_to_length(intg + dec, dec,
+                                                     item->unsigned_flag);
+
+      overflow= required_length - len;
+
+      if (overflow > 0)
+        dec= max(0, dec - overflow);            // too long, discard fract
+      else
+        /* Corrected value fits. */
+        len= required_length;
+    }
+
+    new_field= new Field_new_decimal(len, maybe_null, item->name,
+                                     dec, item->unsigned_flag);
     break;
+  }
   case ROW_RESULT:
   default:
     // This case should never be choosen
@@ -10212,6 +10292,7 @@ create_tmp_table(THD *thd,TMP_TABLE_PARAM *param,List<Item> &fields,
     for (; cur_group ; cur_group= cur_group->next, key_part_info++)
     {
       Field *field=(*cur_group->item)->get_tmp_table_field();
+      DBUG_ASSERT(field->table == table);
       bool maybe_null=(*cur_group->item)->maybe_null;
       key_part_info->null_bit=0;
       key_part_info->field=  field;
@@ -11189,6 +11270,7 @@ evaluate_join_record(JOIN *join, JOIN_TAB *join_tab,
   bool not_used_in_distinct=join_tab->not_used_in_distinct;
   ha_rows found_records=join->found_records;
   COND *select_cond= join_tab->select_cond;
+  bool select_cond_result= TRUE;
 
   if (error > 0 || (join->thd->is_error()))     // Fatal error
     return NESTED_LOOP_ERROR;
@@ -11200,7 +11282,17 @@ evaluate_join_record(JOIN *join, JOIN_TAB *join_tab,
     return NESTED_LOOP_KILLED;               /* purecov: inspected */
   }
   DBUG_PRINT("info", ("select cond 0x%lx", (ulong)select_cond));
-  if (!select_cond || select_cond->val_int())
+
+  if (select_cond)
+  {
+    select_cond_result= test(select_cond->val_int());
+
+    /* check for errors evaluating the condition */
+    if (join->thd->is_error())
+      return NESTED_LOOP_ERROR;
+  }
+
+  if (!select_cond || select_cond_result)
   {
     /*
       There is no select condition or the attached pushed down
@@ -11284,7 +11376,7 @@ evaluate_join_record(JOIN *join, JOIN_TAB *join_tab,
         return NESTED_LOOP_NO_MORE_ROWS;
     }
     else
-      join_tab->read_record.file->unlock_row();
+      join_tab->read_record.unlock_row(join_tab);
   }
   else
   {
@@ -11294,7 +11386,7 @@ evaluate_join_record(JOIN *join, JOIN_TAB *join_tab,
     */
     join->examined_rows++;
     join->thd->row_count++;
-    join_tab->read_record.file->unlock_row();
+    join_tab->read_record.unlock_row(join_tab);
   }
   return NESTED_LOOP_OK;
 }
@@ -11654,18 +11746,55 @@ join_read_key(JOIN_TAB *tab)
       table->status=STATUS_NOT_FOUND;
       return -1;
     }
+    /*
+      Moving away from the current record. Unlock the row
+      in the handler if it did not match the partial WHERE.
+    */
+    if (tab->ref.has_record && tab->ref.use_count == 0)
+    {
+      tab->read_record.file->unlock_row();
+      tab->ref.has_record= FALSE;
+    }
     error=table->file->index_read_map(table->record[0],
                                       tab->ref.key_buff,
                                       make_prev_keypart_map(tab->ref.key_parts),
                                       HA_READ_KEY_EXACT);
     if (error && error != HA_ERR_KEY_NOT_FOUND && error != HA_ERR_END_OF_FILE)
       return report_error(table, error);
+
+    if (! error)
+    {
+      tab->ref.has_record= TRUE;
+      tab->ref.use_count= 1;
+    }
+  }
+  else if (table->status == 0)
+  {
+    DBUG_ASSERT(tab->ref.has_record);
+    tab->ref.use_count++;
   }
   table->null_row=0;
   return table->status ? -1 : 0;
 }
 
 
+/**
+  Since join_read_key may buffer a record, do not unlock
+  it if it was not used in this invocation of join_read_key().
+  Only count locks, thus remembering if the record was left unused,
+  and unlock already when pruning the current value of
+  TABLE_REF buffer.
+  @sa join_read_key()
+*/
+
+static void
+join_read_key_unlock_row(st_join_table *tab)
+{
+  DBUG_ASSERT(tab->ref.use_count);
+  if (tab->ref.use_count)
+    tab->ref.use_count--;
+}
+
 /*
   ref access method implementation: "read_first" function
 
@@ -15637,32 +15766,7 @@ bool JOIN::rollup_init()
       {
         item->maybe_null= 1;
         found_in_group= 1;
-        if (item->const_item())
-        {
-          /*
-            For ROLLUP queries each constant item referenced in GROUP BY list
-            is wrapped up into an Item_func object yielding the same value
-            as the constant item. The objects of the wrapper class are never
-            considered as constant items and besides they inherit all
-            properties of the Item_result_field class.
-            This wrapping allows us to ensure writing constant items
-            into temporary tables whenever the result of the ROLLUP
-            operation has to be written into a temporary table, e.g. when
-            ROLLUP is used together with DISTINCT in the SELECT list.
-            Usually when creating temporary tables for a intermidiate
-            result we do not include fields for constant expressions.
-	  */           
-          Item* new_item= new Item_func_rollup_const(item);
-          if (!new_item)
-            return 1;
-          new_item->fix_fields(thd, (Item **) 0);
-          thd->change_item_tree(it.ref(), new_item);
-          for (ORDER *tmp= group_tmp; tmp; tmp= tmp->next)
-          { 
-            if (*tmp->item == item)
-              thd->change_item_tree(tmp->item, new_item);
-          }
-        }
+        break;
       }
     }
     if (item->type() == Item::FUNC_ITEM && !found_in_group)
@@ -15681,6 +15785,59 @@ bool JOIN::rollup_init()
   }
   return 0;
 }
+
+/**
+   Wrap all constant Items in GROUP BY list.
+
+   For ROLLUP queries each constant item referenced in GROUP BY list
+   is wrapped up into an Item_func object yielding the same value
+   as the constant item. The objects of the wrapper class are never
+   considered as constant items and besides they inherit all
+   properties of the Item_result_field class.
+   This wrapping allows us to ensure writing constant items
+   into temporary tables whenever the result of the ROLLUP
+   operation has to be written into a temporary table, e.g. when
+   ROLLUP is used together with DISTINCT in the SELECT list.
+   Usually when creating temporary tables for a intermidiate
+   result we do not include fields for constant expressions.
+
+   @retval
+     0  if ok
+   @retval
+     1  on error
+*/
+
+bool JOIN::rollup_process_const_fields()
+{
+  ORDER *group_tmp;
+  Item *item;
+  List_iterator<Item> it(all_fields);
+
+  for (group_tmp= group_list; group_tmp; group_tmp= group_tmp->next)
+  {
+    if (!(*group_tmp->item)->const_item())
+      continue;
+    while ((item= it++))
+    {
+      if (*group_tmp->item == item)
+      {
+        Item* new_item= new Item_func_rollup_const(item);
+        if (!new_item)
+          return 1;
+        new_item->fix_fields(thd, (Item **) 0);
+        thd->change_item_tree(it.ref(), new_item);
+        for (ORDER *tmp= group_tmp; tmp; tmp= tmp->next)
+        {
+          if (*tmp->item == item)
+            thd->change_item_tree(tmp->item, new_item);
+        }
+        break;
+      }
+    }
+    it.rewind();
+  }
+  return 0;
+}
   
 
 /**
diff --git a/sql/sql_select.h b/sql/sql_select.h
index 0b9aa3576c7..e44d416380e 100644
--- a/sql/sql_select.h
+++ b/sql/sql_select.h
@@ -61,6 +61,8 @@ class store_key;
 typedef struct st_table_ref
 {
   bool		key_err;
+  /** True if something was read into buffer in join_read_key.  */
+  bool          has_record;
   uint          key_parts;                ///< num of ...
   uint          key_length;               ///< length of key_buff
   int           key;                      ///< key no
@@ -88,6 +90,11 @@ typedef struct st_table_ref
   table_map	depend_map;		  ///< Table depends on these tables.
   /* null byte position in the key_buf. Used for REF_OR_NULL optimization */
   uchar          *null_ref_key;
+  /*
+    The number of times the record associated with this key was used
+    in the join.
+  */
+  ha_rows       use_count;
 } TABLE_REF;
 
 
@@ -515,6 +522,7 @@ public:
   }
 
   bool rollup_init();
+  bool rollup_process_const_fields();
   bool rollup_make_fields(List<Item> &all_fields, List<Item> &fields,
 			  Item_sum ***func);
   int rollup_send_data(uint idx);
diff --git a/sql/sql_show.cc b/sql/sql_show.cc
index 1747da1a149..413733c0148 100644
--- a/sql/sql_show.cc
+++ b/sql/sql_show.cc
@@ -1835,10 +1835,10 @@ void mysqld_list_processes(THD *thd,const char *user, bool verbose)
         thd_info->query=0;
         /* Lock THD mutex that protects its data when looking at it. */
         pthread_mutex_lock(&tmp->LOCK_thd_data);
-        if (tmp->query)
+        if (tmp->query())
         {
-          uint length= min(max_query_length, tmp->query_length);
-          thd_info->query=(char*) thd->strmake(tmp->query,length);
+          uint length= min(max_query_length, tmp->query_length());
+          thd_info->query= (char*) thd->strmake(tmp->query(),length);
         }
         pthread_mutex_unlock(&tmp->LOCK_thd_data);
         thread_infos.append(thd_info);
@@ -1963,11 +1963,11 @@ int fill_schema_processlist(THD* thd, TABLE_LIST* tables, COND* cond)
         pthread_mutex_unlock(&mysys_var->mutex);
 
       /* INFO */
-      if (tmp->query)
+      if (tmp->query())
       {
-        table->field[7]->store(tmp->query,
+        table->field[7]->store(tmp->query(),
                                min(PROCESS_LIST_INFO_WIDTH,
-                                   tmp->query_length), cs);
+                                   tmp->query_length()), cs);
         table->field[7]->set_notnull();
       }
 
diff --git a/sql/sql_table.cc b/sql/sql_table.cc
index 8fd80d04af9..cb9ff6163a8 100644
--- a/sql/sql_table.cc
+++ b/sql/sql_table.cc
@@ -2089,7 +2089,7 @@ int mysql_rm_table_part2(THD *thd, TABLE_LIST *tables, bool if_exists,
           tables).  In this case, we can write the original query into
           the binary log.
          */
-        write_bin_log(thd, !error, thd->query, thd->query_length);
+        write_bin_log(thd, !error, thd->query(), thd->query_length());
       }
       else if (thd->current_stmt_binlog_row_based &&
                tmp_table_deleted)
@@ -3554,7 +3554,7 @@ static inline void write_create_table_bin_log(THD *thd,
       (!thd->current_stmt_binlog_row_based ||
        (thd->current_stmt_binlog_row_based &&
         !(create_info->options & HA_LEX_CREATE_TMP_TABLE))))
-    write_bin_log(thd, TRUE, thd->query, thd->query_length);
+    write_bin_log(thd, TRUE, thd->query(), thd->query_length());
 }
 
 
@@ -5337,14 +5337,14 @@ binlog:
         write_bin_log(thd, TRUE, query.ptr(), query.length());
       }
       else                                      // Case 1
-        write_bin_log(thd, TRUE, thd->query, thd->query_length);
+        write_bin_log(thd, TRUE, thd->query(), thd->query_length());
     }
     /*
       Case 3 and 4 does nothing under RBR
     */
   }
   else
-    write_bin_log(thd, TRUE, thd->query, thd->query_length);
+    write_bin_log(thd, TRUE, thd->query(), thd->query_length());
 
   res= FALSE;
 
@@ -5432,7 +5432,7 @@ mysql_discard_or_import_tablespace(THD *thd,
     error=1;
   if (error)
     goto err;
-  write_bin_log(thd, FALSE, thd->query, thd->query_length);
+  write_bin_log(thd, FALSE, thd->query(), thd->query_length());
 
 err:
   ha_autocommit_or_rollback(thd, error);
@@ -6441,7 +6441,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
       if (mysql_bin_log.is_open())
       {
         thd->clear_error();
-        Query_log_event qinfo(thd, thd->query, thd->query_length,
+        Query_log_event qinfo(thd, thd->query(), thd->query_length(),
                               0, FALSE, 0);
         mysql_bin_log.write(&qinfo);
       }
@@ -6695,7 +6695,7 @@ view_err:
 
     if (!error)
     {
-      write_bin_log(thd, TRUE, thd->query, thd->query_length);
+      write_bin_log(thd, TRUE, thd->query(), thd->query_length());
       my_ok(thd);
     }
     else if (error > 0)
@@ -7185,7 +7185,7 @@ view_err:
       goto err1;
     /* We don't replicate alter table statement on temporary tables */
     if (!thd->current_stmt_binlog_row_based)
-      write_bin_log(thd, TRUE, thd->query, thd->query_length);
+      write_bin_log(thd, TRUE, thd->query(), thd->query_length());
     goto end_temporary;
   }
 
@@ -7342,13 +7342,13 @@ view_err:
   DBUG_EXECUTE_IF("sleep_alter_before_main_binlog", my_sleep(6000000););
 
   ha_binlog_log_query(thd, create_info->db_type, LOGCOM_ALTER_TABLE,
-                      thd->query, thd->query_length,
+                      thd->query(), thd->query_length(),
                       db, table_name);
 
   DBUG_ASSERT(!(mysql_bin_log.is_open() &&
                 thd->current_stmt_binlog_row_based &&
                 (create_info->options & HA_LEX_CREATE_TMP_TABLE)));
-  write_bin_log(thd, TRUE, thd->query, thd->query_length);
+  write_bin_log(thd, TRUE, thd->query(), thd->query_length());
 
   if (ha_check_storage_engine_flag(old_db_type, HTON_FLUSH_AFTER_RENAME))
   {
diff --git a/sql/sql_tablespace.cc b/sql/sql_tablespace.cc
index 9fec0e3bc63..fcc442a8f9a 100644
--- a/sql/sql_tablespace.cc
+++ b/sql/sql_tablespace.cc
@@ -66,6 +66,6 @@ int mysql_alter_tablespace(THD *thd, st_alter_tablespace *ts_info)
                         ha_resolve_storage_engine_name(hton),
                         "TABLESPACE or LOGFILE GROUP");
   }
-  write_bin_log(thd, FALSE, thd->query, thd->query_length);
+  write_bin_log(thd, FALSE, thd->query(), thd->query_length());
   DBUG_RETURN(FALSE);
 }
diff --git a/sql/sql_trigger.cc b/sql/sql_trigger.cc
index c055268ecca..a251a533622 100644
--- a/sql/sql_trigger.cc
+++ b/sql/sql_trigger.cc
@@ -409,7 +409,7 @@ bool mysql_create_or_drop_trigger(THD *thd, TABLE_LIST *tables, bool create)
       */
       result= FALSE;
       /* Still, we need to log the query ... */
-      stmt_query.append(thd->query, thd->query_length);
+      stmt_query.append(thd->query(), thd->query_length());
       goto end;
     }
   }
@@ -918,7 +918,7 @@ bool Table_triggers_list::drop_trigger(THD *thd, TABLE_LIST *tables,
   List_iterator<LEX_STRING> it_connection_cl_name(connection_cl_names);
   List_iterator<LEX_STRING> it_db_cl_name(db_cl_names);
 
-  stmt_query->append(thd->query, thd->query_length);
+  stmt_query->append(thd->query(), thd->query_length());
 
   while ((name= it_name++))
   {
diff --git a/sql/sql_udf.cc b/sql/sql_udf.cc
index c60dac42fb8..c6b41b59a3f 100644
--- a/sql/sql_udf.cc
+++ b/sql/sql_udf.cc
@@ -506,7 +506,7 @@ int mysql_create_function(THD *thd,udf_func *udf)
   rw_unlock(&THR_LOCK_udf);
 
   /* Binlog the create function. */
-  write_bin_log(thd, TRUE, thd->query, thd->query_length);
+  write_bin_log(thd, TRUE, thd->query(), thd->query_length());
 
   DBUG_RETURN(0);
 
@@ -581,7 +581,7 @@ int mysql_drop_function(THD *thd,const LEX_STRING *udf_name)
   rw_unlock(&THR_LOCK_udf);
 
   /* Binlog the drop function. */
-  write_bin_log(thd, TRUE, thd->query, thd->query_length);
+  write_bin_log(thd, TRUE, thd->query(), thd->query_length());
 
   DBUG_RETURN(0);
  err:
diff --git a/sql/sql_update.cc b/sql/sql_update.cc
index 152613c0009..cfa383ce9cb 100644
--- a/sql/sql_update.cc
+++ b/sql/sql_update.cc
@@ -810,7 +810,7 @@ int mysql_update(THD *thd,
         errcode= query_error_code(thd, killed_status == THD::NOT_KILLED);
 
       if (thd->binlog_query(THD::ROW_QUERY_TYPE,
-                            thd->query, thd->query_length,
+                            thd->query(), thd->query_length(),
                             transactional_table, FALSE, errcode))
       {
         error=1;				// Rollback update
@@ -1696,6 +1696,11 @@ bool multi_update::send_data(List<Item> &not_used_values)
                                                TRG_EVENT_UPDATE))
 	DBUG_RETURN(1);
 
+      /*
+        Reset the table->auto_increment_field_not_null as it is valid for
+        only one row.
+      */
+      table->auto_increment_field_not_null= FALSE;
       found++;
       if (!can_compare_record || compare_record(table))
       {
@@ -1860,7 +1865,7 @@ void multi_update::abort()
       */
       int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED);
       thd->binlog_query(THD::ROW_QUERY_TYPE,
-                        thd->query, thd->query_length,
+                        thd->query(), thd->query_length(),
                         transactional_tables, FALSE, errcode);
     }
     thd->transaction.all.modified_non_trans_table= TRUE;
@@ -2093,7 +2098,7 @@ bool multi_update::send_eof()
       else
         errcode= query_error_code(thd, killed_status == THD::NOT_KILLED);
       if (thd->binlog_query(THD::ROW_QUERY_TYPE,
-                            thd->query, thd->query_length,
+                            thd->query(), thd->query_length(),
                             transactional_tables, FALSE, errcode))
       {
 	local_error= 1;				// Rollback update
diff --git a/sql/sql_view.cc b/sql/sql_view.cc
index 43d0b9fade0..ae3af0640a3 100644
--- a/sql/sql_view.cc
+++ b/sql/sql_view.cc
@@ -1652,7 +1652,7 @@ bool mysql_drop_view(THD *thd, TABLE_LIST *views, enum_drop_mode drop_mode)
     /* if something goes wrong, bin-log with possible error code,
        otherwise bin-log with error code cleared.
      */
-    write_bin_log(thd, !something_wrong, thd->query, thd->query_length);
+    write_bin_log(thd, !something_wrong, thd->query(), thd->query_length());
   }
 
   VOID(pthread_mutex_unlock(&LOCK_open));
diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy
index 4b2d4634ee7..1b85e5afdce 100644
--- a/sql/sql_yacc.yy
+++ b/sql/sql_yacc.yy
@@ -9117,8 +9117,7 @@ procedure_clause:
               MYSQL_YYABORT;
             }
 
-            if (&lex->select_lex != lex->current_select ||
-                lex->select_lex.get_table_list()->derived)
+            if (&lex->select_lex != lex->current_select)
             {
               my_error(ER_WRONG_USAGE, MYF(0), "PROCEDURE", "subquery");
               MYSQL_YYABORT;
@@ -10698,7 +10697,7 @@ param_marker:
               my_error(ER_VIEW_SELECT_VARIABLE, MYF(0));
               MYSQL_YYABORT;
             }
-            item= new (thd->mem_root) Item_param((uint) (lip->get_tok_start() - thd->query));
+            item= new (thd->mem_root) Item_param((uint) (lip->get_tok_start() - thd->query()));
             if (!($$= item) || lex->param_list.push_back(item))
             {
               my_message(ER_OUT_OF_RESOURCES, ER(ER_OUT_OF_RESOURCES), MYF(0));
diff --git a/sql/structs.h b/sql/structs.h
index bcda7b1e787..d54921791a1 100644
--- a/sql/structs.h
+++ b/sql/structs.h
@@ -118,16 +118,22 @@ typedef struct st_reginfo {		/* Extra info about reg */
 } REGINFO;
 
 
-struct st_read_record;				/* For referense later */
 class SQL_SELECT;
 class THD;
 class handler;
+struct st_join_table;
 
-typedef struct st_read_record {			/* Parameter to read_record */
+void rr_unlock_row(st_join_table *tab);
+
+struct READ_RECORD {			/* Parameter to read_record */
+  typedef int (*Read_func)(READ_RECORD*);
+  typedef void (*Unlock_row_func)(st_join_table *);
   struct st_table *table;			/* Head-form */
   handler *file;
   struct st_table **forms;			/* head and ref forms */
-  int (*read_record)(struct st_read_record *);
+
+  Read_func read_record;
+  Unlock_row_func unlock_row;
   THD *thd;
   SQL_SELECT *select;
   uint cache_records;
@@ -139,7 +145,7 @@ typedef struct st_read_record {			/* Parameter to read_record */
   uchar	*cache,*cache_pos,*cache_end,*read_positions;
   IO_CACHE *io_cache;
   bool print_error, ignore_not_found_rows;
-} READ_RECORD;
+};
 
 
 /*
diff --git a/sql/time.cc b/sql/time.cc
index 962b65e454c..8b554beb94b 100644
--- a/sql/time.cc
+++ b/sql/time.cc
@@ -965,20 +965,22 @@ calc_time_diff(MYSQL_TIME *l_time1, MYSQL_TIME *l_time2, int l_sign, longlong *s
     0   - a == b
     1   - a > b
 
-  NOTES
-    TIME.second_part is not considered during comparison
 */
 
-int
-my_time_compare(MYSQL_TIME *a, MYSQL_TIME *b)
+int my_time_compare(MYSQL_TIME *a, MYSQL_TIME *b)
 {
-  my_ulonglong a_t= TIME_to_ulonglong_datetime(a);
-  my_ulonglong b_t= TIME_to_ulonglong_datetime(b);
+  ulonglong a_t= TIME_to_ulonglong_datetime(a);
+  ulonglong b_t= TIME_to_ulonglong_datetime(b);
 
+  if (a_t < b_t)
+    return -1;
   if (a_t > b_t)
     return 1;
-  else if (a_t < b_t)
+
+  if (a->second_part < b->second_part)
     return -1;
+  if (a->second_part > b->second_part)
+    return 1;
 
   return 0;
 }
diff --git a/storage/blackhole/ha_blackhole.cc b/storage/blackhole/ha_blackhole.cc
index 357496fe095..e3ba111043b 100644
--- a/storage/blackhole/ha_blackhole.cc
+++ b/storage/blackhole/ha_blackhole.cc
@@ -105,7 +105,7 @@ int ha_blackhole::update_row(const uchar *old_data, uchar *new_data)
 {
   DBUG_ENTER("ha_blackhole::update_row");
   THD *thd= ha_thd();
-  if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query == NULL)
+  if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query() == NULL)
     DBUG_RETURN(0);
   DBUG_RETURN(HA_ERR_WRONG_COMMAND);
 }
@@ -114,7 +114,7 @@ int ha_blackhole::delete_row(const uchar *buf)
 {
   DBUG_ENTER("ha_blackhole::delete_row");
   THD *thd= ha_thd();
-  if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query == NULL)
+  if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query() == NULL)
     DBUG_RETURN(0);
   DBUG_RETURN(HA_ERR_WRONG_COMMAND);
 }
@@ -130,7 +130,7 @@ int ha_blackhole::rnd_next(uchar *buf)
 {
   DBUG_ENTER("ha_blackhole::rnd_next");
   THD *thd= ha_thd();
-  if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query == NULL)
+  if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query() == NULL)
     DBUG_RETURN(0);
   DBUG_RETURN(HA_ERR_END_OF_FILE);
 }
@@ -212,7 +212,7 @@ int ha_blackhole::index_read_map(uchar * buf, const uchar * key,
 {
   DBUG_ENTER("ha_blackhole::index_read");
   THD *thd= ha_thd();
-  if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query == NULL)
+  if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query() == NULL)
     DBUG_RETURN(0);
   DBUG_RETURN(HA_ERR_END_OF_FILE);
 }
@@ -224,7 +224,7 @@ int ha_blackhole::index_read_idx_map(uchar * buf, uint idx, const uchar * key,
 {
   DBUG_ENTER("ha_blackhole::index_read_idx");
   THD *thd= ha_thd();
-  if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query == NULL)
+  if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query() == NULL)
     DBUG_RETURN(0);
   DBUG_RETURN(HA_ERR_END_OF_FILE);
 }
@@ -235,7 +235,7 @@ int ha_blackhole::index_read_last_map(uchar * buf, const uchar * key,
 {
   DBUG_ENTER("ha_blackhole::index_read_last");
   THD *thd= ha_thd();
-  if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query == NULL)
+  if (thd->system_thread == SYSTEM_THREAD_SLAVE_SQL && thd->query() == NULL)
     DBUG_RETURN(0);
   DBUG_RETURN(HA_ERR_END_OF_FILE);
 }
diff --git a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_innodb.cc
index a8b9b678282..41d76c5ec55 100644
--- a/storage/innobase/handler/ha_innodb.cc
+++ b/storage/innobase/handler/ha_innodb.cc
@@ -41,7 +41,7 @@ have disabled the InnoDB inlining in this file. */
 #include <mysql/plugin.h>
 
 #ifndef MYSQL_SERVER
-/* This is needed because of Bug #3596.  Let us hope that pthread_mutex_t
+/* This is needed because of Bug #3596. Let us hope that pthread_mutex_t
 is defined the same in both builds: the MySQL server and the InnoDB plugin. */
 extern pthread_mutex_t LOCK_thread_count;
 #endif /* MYSQL_SERVER */
@@ -54,6 +54,7 @@ static ulong commit_threads = 0;
 static pthread_mutex_t commit_threads_m;
 static pthread_cond_t commit_cond;
 static pthread_mutex_t commit_cond_m;
+static pthread_mutex_t analyze_mutex;
 static bool innodb_inited = 0;
 
 /*
@@ -1932,6 +1933,7 @@ innobase_init(
 	pthread_mutex_init(&prepare_commit_mutex, MY_MUTEX_INIT_FAST);
 	pthread_mutex_init(&commit_threads_m, MY_MUTEX_INIT_FAST);
 	pthread_mutex_init(&commit_cond_m, MY_MUTEX_INIT_FAST);
+	pthread_mutex_init(&analyze_mutex, MY_MUTEX_INIT_FAST);
 	pthread_cond_init(&commit_cond, NULL);
 	innodb_inited= 1;
 
@@ -1971,6 +1973,7 @@ innobase_end(handlerton *hton, ha_panic_function type)
 		pthread_mutex_destroy(&prepare_commit_mutex);
 		pthread_mutex_destroy(&commit_threads_m);
 		pthread_mutex_destroy(&commit_cond_m);
+		pthread_mutex_destroy(&analyze_mutex);
 		pthread_cond_destroy(&commit_cond);
 	}
 
@@ -2215,6 +2218,8 @@ innobase_rollback(
 
 	innobase_release_stat_resources(trx);
 
+	trx->n_autoinc_rows = 0; /* Reset the number AUTO-INC rows required */
+
 	/* If we had reserved the auto-inc lock for some table (if
 	we come here to roll back the latest SQL statement) we
 	release it now before a possibly lengthy rollback */
@@ -3240,7 +3245,10 @@ ha_innobase::store_key_val_for_row(
 		} else if (mysql_type == MYSQL_TYPE_TINY_BLOB
 			|| mysql_type == MYSQL_TYPE_MEDIUM_BLOB
 			|| mysql_type == MYSQL_TYPE_BLOB
-			|| mysql_type == MYSQL_TYPE_LONG_BLOB) {
+			|| mysql_type == MYSQL_TYPE_LONG_BLOB
+			/* MYSQL_TYPE_GEOMETRY data is treated
+			as BLOB data in innodb. */
+			|| mysql_type == MYSQL_TYPE_GEOMETRY) {
 
 			CHARSET_INFO*	cs;
 			ulint		key_len;
@@ -5186,7 +5194,7 @@ create_table_def(
 		if (dict_col_name_is_reserved(field->field_name)){
 			push_warning_printf(
 				(THD*) trx->mysql_thd,
-				MYSQL_ERROR::WARN_LEVEL_ERROR,
+				MYSQL_ERROR::WARN_LEVEL_WARN,
 				ER_CANT_CREATE_TABLE,
 				"Error creating table '%s' with "
 				"column name '%s'. '%s' is a "
@@ -5433,13 +5441,15 @@ ha_innobase::create(
 	1. <database_name>/<table_name>: for normal table creation
 	2. full path: for temp table creation, or sym link
 
-	When srv_file_per_table is on, check for full path pattern, i.e.
+	When srv_file_per_table is on and mysqld_embedded is off,
+	check for full path pattern, i.e.
 	X:\dir\...,		X is a driver letter, or
 	\\dir1\dir2\...,	UNC path
 	returns error if it is in full path format, but not creating a temp.
 	table. Currently InnoDB does not support symbolic link on Windows. */
 
 	if (srv_file_per_table
+	    && !mysqld_embedded
 	    && (!create_info->options & HA_LEX_CREATE_TMP_TABLE)) {
 
 		if ((name[1] == ':')
@@ -5595,18 +5605,22 @@ ha_innobase::create(
 	setup at this stage and so we use thd. */
 
 	/* We need to copy the AUTOINC value from the old table if
-	this is an ALTER TABLE. */
+	this is an ALTER TABLE or CREATE INDEX because CREATE INDEX
+	does a table copy too. */
 
 	if (((create_info->used_fields & HA_CREATE_USED_AUTO)
-	    || thd_sql_command(thd) == SQLCOM_ALTER_TABLE)
-	    && create_info->auto_increment_value != 0) {
+	    || thd_sql_command(thd) == SQLCOM_ALTER_TABLE
+	    || thd_sql_command(thd) == SQLCOM_CREATE_INDEX)
+	    && create_info->auto_increment_value > 0) {
 
-		/* Query was ALTER TABLE...AUTO_INCREMENT = x; or
-		CREATE TABLE ...AUTO_INCREMENT = x; Find out a table
-		definition from the dictionary and get the current value
-		of the auto increment field. Set a new value to the
-		auto increment field if the value is greater than the
-		maximum value in the column. */
+		/* Query was one of :
+		CREATE TABLE ...AUTO_INCREMENT = x; or
+		ALTER TABLE...AUTO_INCREMENT = x;   or
+		CREATE INDEX x on t(...);
+		Find out a table definition from the dictionary and get
+		the current value of the auto increment field. Set a new
+		value to the auto increment field if the value is greater
+		than the maximum value in the column. */
 
 		auto_inc_value = create_info->auto_increment_value;
 
@@ -6428,9 +6442,15 @@ ha_innobase::analyze(
 	THD*		thd,		/* in: connection thread handle */
 	HA_CHECK_OPT*	check_opt)	/* in: currently ignored */
 {
+	/* Serialize ANALYZE TABLE inside InnoDB, see
+	Bug#38996 Race condition in ANALYZE TABLE */
+	pthread_mutex_lock(&analyze_mutex);
+
 	/* Simply call ::info() with all the flags */
 	info(HA_STATUS_TIME | HA_STATUS_CONST | HA_STATUS_VARIABLE);
 
+	pthread_mutex_unlock(&analyze_mutex);
+
 	return(0);
 }
 
@@ -7027,8 +7047,9 @@ ha_innobase::external_lock(
 	{
 		ulong const binlog_format= thd_binlog_format(thd);
 		ulong const tx_isolation = thd_tx_isolation(current_thd);
-		if (tx_isolation <= ISO_READ_COMMITTED &&
-		    binlog_format == BINLOG_FORMAT_STMT)
+		if (tx_isolation <= ISO_READ_COMMITTED 
+                   && binlog_format == BINLOG_FORMAT_STMT 
+                   && thd_binlog_filter_ok(thd))
 		{
 			char buf[256];
 			my_snprintf(buf, sizeof(buf),
@@ -7865,6 +7886,7 @@ ha_innobase::get_auto_increment(
 	AUTOINC counter after attempting to insert the row. */
 	if (innobase_autoinc_lock_mode != AUTOINC_OLD_STYLE_LOCKING) {
 		ulonglong	need;
+		ulonglong	current;
 		ulonglong	next_value;
 		ulonglong	col_max_value;
 
@@ -7873,11 +7895,12 @@ ha_innobase::get_auto_increment(
 		col_max_value = innobase_get_int_col_max_value(
 			table->next_number_field);
 
+		current = *first_value > col_max_value ? autoinc : *first_value;
 		need = *nb_reserved_values * increment;
 
 		/* Compute the last value in the interval */
 		next_value = innobase_next_autoinc(
-			*first_value, need, offset, col_max_value);
+			current, need, offset, col_max_value);
 
 		prebuilt->autoinc_last_value = next_value;
 
@@ -8502,7 +8525,7 @@ innobase_index_name_is_reserved(
 					innobase_index_reserve_name) == 0) {
 			/* Push warning to mysql */
 			push_warning_printf((THD*) trx->mysql_thd,
-					    MYSQL_ERROR::WARN_LEVEL_ERROR,
+					    MYSQL_ERROR::WARN_LEVEL_WARN,
 					    ER_CANT_CREATE_TABLE,
 					    "Cannot Create Index with name "
 					    "'%s'. The name is reserved "
diff --git a/storage/innobase/handler/ha_innodb.h b/storage/innobase/handler/ha_innodb.h
index 8ca72ee1a60..9ddb516c3dc 100644
--- a/storage/innobase/handler/ha_innodb.h
+++ b/storage/innobase/handler/ha_innodb.h
@@ -252,4 +252,11 @@ int thd_binlog_format(const MYSQL_THD thd);
   @param  all   TRUE <=> rollback main transaction.
 */
 void thd_mark_transaction_to_rollback(MYSQL_THD thd, bool all);
+
+/**
+  Check if binary logging is filtered for thread's current db.
+  @param  thd   Thread handle
+  @retval 1 the query is not filtered, 0 otherwise.
+*/
+bool thd_binlog_filter_ok(const MYSQL_THD thd);
 }
diff --git a/storage/innobase/os/os0proc.c b/storage/innobase/os/os0proc.c
index a99fe8b6a0e..f00475fc528 100644
--- a/storage/innobase/os/os0proc.c
+++ b/storage/innobase/os/os0proc.c
@@ -591,6 +591,7 @@ os_mem_alloc_large(
 			fprintf(stderr, "InnoDB: HugeTLB: Warning: Failed to"
 				" attach shared memory segment, errno %d\n",
 				errno);
+			ptr = NULL;
 		}
 
 		/* Remove the shared memory segment so that it will be
diff --git a/storage/innobase/row/row0mysql.c b/storage/innobase/row/row0mysql.c
index d0364c9c568..4fcb1fbf9f2 100644
--- a/storage/innobase/row/row0mysql.c
+++ b/storage/innobase/row/row0mysql.c
@@ -2089,7 +2089,7 @@ Scans a table create SQL string and adds to the data dictionary
 the foreign key constraints declared in the string. This function
 should be called after the indexes for a table have been created.
 Each foreign key constraint must be accompanied with indexes in
-bot participating tables. The indexes are allowed to contain more
+both participating tables. The indexes are allowed to contain more
 fields than mentioned in the constraint. Check also that foreign key
 constraints which reference this table are ok. */
 
diff --git a/storage/innodb_plugin/ChangeLog b/storage/innodb_plugin/ChangeLog
index 0f8f4c4d071..70225ffd9d9 100644
--- a/storage/innodb_plugin/ChangeLog
+++ b/storage/innodb_plugin/ChangeLog
@@ -1,9 +1,89 @@
+2009-10-29	The InnoDB Team
+
+	* handler/ha_innodb.cc, mysql-test/innodb-autoinc.result,
+	mysql-test/innodb-autoinc.test:
+	Fix Bug#47125 auto_increment start value is ignored if an index is
+	created and engine=innodb
+
+2009-10-29	The InnoDB Team
+
+	* handler/ha_innodb.cc, mysql-test/innodb_bug47777.result,
+	mysql-test/innodb_bug47777.test:
+	Fix Bug#47777 innodb dies with spatial pk: Failing assertion: buf <=
+	original_buf + buf_len
+
+2009-10-29	The InnoDB Team
+
+	* handler/ha_innodb.cc:
+	Fix Bug#38996 Race condition in ANALYZE TABLE
+
+2009-10-29	The InnoDB Team
+
+	* handler/ha_innodb.cc:
+	Fix bug#42383: Can't create table 'test.bug39438'
+
+2009-10-29	The InnoDB Team
+
+	* os/os0proc.c:
+	Fix Bug#48237 Error handling in os_mem_alloc_large appears to
+	be incorrect
+
+2009-10-29	The InnoDB Team
+
+	* buf/buf0buf.c, buf/buf0lru.c, include/buf0buf.h, include/buf0buf.ic:
+	Fix corruption of the buf_pool->LRU_old list and improve debug
+	assertions.
+
+2009-10-28	The InnoDB Team
+
+	* srv/srv0start.c:
+	Fix Bug#41490 After enlargement of InnoDB page size, the error message
+	become inaccurate
+
+2009-10-26	The InnoDB Team
+
+	* row/row0ins.c:
+	When allocating a data tuple, zero out the system fields in order
+	to avoid Valgrind warnings about uninitialized fields in
+	dtuple_validate().
+
+2009-10-22	The InnoDB Team
+
+	* handler/ha_innodb.cc, mysql-test/innodb-zip.result,
+	mysql-test/innodb-zip.test, mysql-test/innodb_bug44369.result,
+	mysql-test/innodb_bug44369.test:
+	Fix Bug#47233 Innodb calls push_warning(MYSQL_ERROR::WARN_LEVEL_ERROR)
+
+2009-10-19	The InnoDB Team
+
+	* mysql-test/innodb_information_schema.test:
+	Fix Bug#47808 innodb_information_schema.test fails when run under
+	valgrind
+
+2009-10-15	The InnoDB Team
+
+	* include/page0page.ic:
+	Fix Bug#47058 Failure to compile innodb_plugin on solaris 10u7 + spro
+	cc/CC 5.10
+
+2009-10-05	The InnoDB Team
+
+	* buf/buf0buf.c:
+	Do not invalidate buffer pool while an LRU batch is active. Added code
+	to buf_pool_invalidate() to wait for the running batches to finish.
+
+2009-10-01	The InnoDB Team
+
+	* handler/ha_innodb.cc:
+	Fix Bug#47763 typo in error message: Failed to open table %s after %lu
+	attemtps.
+
 2009-10-01	The InnoDB Team
 
 	* fsp/fsp0fsp.c, row/row0merge.c:
-	Clean up after a crash during DROP INDEX.  When InnoDB crashes
+	Clean up after a crash during DROP INDEX. When InnoDB crashes
 	while dropping an index, ensure that the index will be completely
-	dropped during crash recovery.  The MySQL .frm file may still
+	dropped during crash recovery. The MySQL .frm file may still
 	contain the dropped index, but there is little that we can do
 	about it.
 
@@ -20,15 +100,15 @@
 	include/page0zip.h, page/page0cur.c, page/page0page.c,
 	page/page0zip.c:
 	Do not write to PAGE_INDEX_ID when restoring an uncompressed page
-	after a compression failure.  The field should only be written
-	when creating a B-tree page.  This fix addresses a race condition
+	after a compression failure. The field should only be written
+	when creating a B-tree page. This fix addresses a race condition
 	in a debug assertion.
 
 2009-09-28	The InnoDB Team
 
 	* fil/fil0fil.c:
 	Try to prevent the reuse of tablespace identifiers after InnoDB
-	has crashed during table creation.  Also, refuse to start if files
+	has crashed during table creation. Also, refuse to start if files
 	with duplicate tablespace identifiers are encountered.
 
 2009-09-25	The InnoDB Team
diff --git a/storage/innodb_plugin/buf/buf0buf.c b/storage/innodb_plugin/buf/buf0buf.c
index d87abbd0ed9..ff31457d200 100644
--- a/storage/innodb_plugin/buf/buf0buf.c
+++ b/storage/innodb_plugin/buf/buf0buf.c
@@ -1163,10 +1163,15 @@ buf_relocate(
 #ifdef UNIV_LRU_DEBUG
 		/* buf_pool->LRU_old must be the first item in the LRU list
 		whose "old" flag is set. */
+		ut_a(buf_pool->LRU_old->old);
 		ut_a(!UT_LIST_GET_PREV(LRU, buf_pool->LRU_old)
 		     || !UT_LIST_GET_PREV(LRU, buf_pool->LRU_old)->old);
 		ut_a(!UT_LIST_GET_NEXT(LRU, buf_pool->LRU_old)
 		     || UT_LIST_GET_NEXT(LRU, buf_pool->LRU_old)->old);
+	} else {
+		/* Check that the "old" flag is consistent in
+		the block and its neighbours. */
+		buf_page_set_old(dpage, buf_page_is_old(dpage));
 #endif /* UNIV_LRU_DEBUG */
 	}
 
diff --git a/storage/innodb_plugin/buf/buf0flu.c b/storage/innodb_plugin/buf/buf0flu.c
index 74dd0c07ca6..8b614ce90e5 100644
--- a/storage/innodb_plugin/buf/buf0flu.c
+++ b/storage/innodb_plugin/buf/buf0flu.c
@@ -303,6 +303,28 @@ buf_flush_write_complete(
 	}
 }
 
+/********************************************************************//**
+Flush a batch of writes to the datafiles that have already been
+written by the OS. */
+static
+void
+buf_flush_sync_datafiles(void)
+/*==========================*/
+{
+	/* Wake possible simulated aio thread to actually post the
+	writes to the operating system */
+	os_aio_simulated_wake_handler_threads();
+
+	/* Wait that all async writes to tablespaces have been posted to
+	the OS */
+	os_aio_wait_until_no_pending_writes();
+
+	/* Now we flush the data to disk (for example, with fsync) */
+	fil_flush_file_spaces(FIL_TABLESPACE);
+
+	return;
+}
+
 /********************************************************************//**
 Flushes possible buffered writes from the doublewrite memory buffer to disk,
 and also wakes up the aio thread if simulated aio is used. It is very
@@ -320,8 +342,8 @@ buf_flush_buffered_writes(void)
 	ulint		i;
 
 	if (!srv_use_doublewrite_buf || trx_doublewrite == NULL) {
-		os_aio_simulated_wake_handler_threads();
-
+		/* Sync the writes to the disk. */
+		buf_flush_sync_datafiles();
 		return;
 	}
 
@@ -529,22 +551,10 @@ flush:
 		buf_LRU_stat_inc_io();
 	}
 
-	/* Wake possible simulated aio thread to actually post the
-	writes to the operating system */
-
-	os_aio_simulated_wake_handler_threads();
-
-	/* Wait that all async writes to tablespaces have been posted to
-	the OS */
-
-	os_aio_wait_until_no_pending_writes();
-
-	/* Now we flush the data to disk (for example, with fsync) */
-
-	fil_flush_file_spaces(FIL_TABLESPACE);
+	/* Sync the writes to the disk. */
+	buf_flush_sync_datafiles();
 
 	/* We can now reuse the doublewrite memory buffer: */
-
 	trx_doublewrite->first_free = 0;
 
 	mutex_exit(&(trx_doublewrite->mutex));
diff --git a/storage/innodb_plugin/buf/buf0lru.c b/storage/innodb_plugin/buf/buf0lru.c
index d3a79d62d3f..4f19fd13fa5 100644
--- a/storage/innodb_plugin/buf/buf0lru.c
+++ b/storage/innodb_plugin/buf/buf0lru.c
@@ -978,14 +978,14 @@ buf_LRU_old_adjust_len(void)
 #ifdef UNIV_LRU_DEBUG
 			ut_a(!LRU_old->old);
 #endif /* UNIV_LRU_DEBUG */
-			buf_page_set_old(LRU_old, TRUE);
 			old_len = ++buf_pool->LRU_old_len;
+			buf_page_set_old(LRU_old, TRUE);
 
 		} else if (old_len > new_len + BUF_LRU_OLD_TOLERANCE) {
 
-			buf_page_set_old(LRU_old, FALSE);
 			buf_pool->LRU_old = UT_LIST_GET_NEXT(LRU, LRU_old);
 			old_len = --buf_pool->LRU_old_len;
+			buf_page_set_old(LRU_old, FALSE);
 		} else {
 			return;
 		}
@@ -1009,13 +1009,13 @@ buf_LRU_old_init(void)
 	the adjust function to move the LRU_old pointer to the right
 	position */
 
-	bpage = UT_LIST_GET_FIRST(buf_pool->LRU);
-
-	while (bpage != NULL) {
+	for (bpage = UT_LIST_GET_LAST(buf_pool->LRU); bpage != NULL;
+	     bpage = UT_LIST_GET_PREV(LRU, bpage)) {
 		ut_ad(bpage->in_LRU_list);
 		ut_ad(buf_page_in_file(bpage));
-		buf_page_set_old(bpage, TRUE);
-		bpage = UT_LIST_GET_NEXT(LRU, bpage);
+		/* This loop temporarily violates the
+		assertions of buf_page_set_old(). */
+		bpage->old = TRUE;
 	}
 
 	buf_pool->LRU_old = UT_LIST_GET_FIRST(buf_pool->LRU);
@@ -1091,10 +1091,19 @@ buf_LRU_remove_block(
 
 	buf_unzip_LRU_remove_block_if_needed(bpage);
 
-	/* If the LRU list is so short that LRU_old not defined, return */
+	/* If the LRU list is so short that LRU_old is not defined,
+	clear the "old" flags and return */
 	if (UT_LIST_GET_LEN(buf_pool->LRU) < BUF_LRU_OLD_MIN_LEN) {
 
+		for (bpage = UT_LIST_GET_FIRST(buf_pool->LRU); bpage != NULL;
+		     bpage = UT_LIST_GET_NEXT(LRU, bpage)) {
+			/* This loop temporarily violates the
+			assertions of buf_page_set_old(). */
+			bpage->old = FALSE;
+		}
+
 		buf_pool->LRU_old = NULL;
+		buf_pool->LRU_old_len = 0;
 
 		return;
 	}
@@ -1155,14 +1164,13 @@ buf_LRU_add_block_to_end_low(
 	UT_LIST_ADD_LAST(LRU, buf_pool->LRU, bpage);
 	ut_d(bpage->in_LRU_list = TRUE);
 
-	buf_page_set_old(bpage, TRUE);
-
 	if (UT_LIST_GET_LEN(buf_pool->LRU) > BUF_LRU_OLD_MIN_LEN) {
 
 		ut_ad(buf_pool->LRU_old);
 
 		/* Adjust the length of the old block list if necessary */
 
+		buf_page_set_old(bpage, TRUE);
 		buf_pool->LRU_old_len++;
 		buf_LRU_old_adjust_len();
 
@@ -1171,8 +1179,9 @@ buf_LRU_add_block_to_end_low(
 		/* The LRU list is now long enough for LRU_old to become
 		defined: init it */
 
-		buf_pool->LRU_old_len++;
 		buf_LRU_old_init();
+	} else {
+		buf_page_set_old(bpage, buf_pool->LRU_old != NULL);
 	}
 
 	/* If this is a zipped block with decompressed frame as well
@@ -1223,14 +1232,13 @@ buf_LRU_add_block_low(
 
 	ut_d(bpage->in_LRU_list = TRUE);
 
-	buf_page_set_old(bpage, old);
-
 	if (UT_LIST_GET_LEN(buf_pool->LRU) > BUF_LRU_OLD_MIN_LEN) {
 
 		ut_ad(buf_pool->LRU_old);
 
 		/* Adjust the length of the old block list if necessary */
 
+		buf_page_set_old(bpage, old);
 		buf_LRU_old_adjust_len();
 
 	} else if (UT_LIST_GET_LEN(buf_pool->LRU) == BUF_LRU_OLD_MIN_LEN) {
@@ -1239,6 +1247,8 @@ buf_LRU_add_block_low(
 		defined: init it */
 
 		buf_LRU_old_init();
+	} else {
+		buf_page_set_old(bpage, buf_pool->LRU_old != NULL);
 	}
 
 	/* If this is a zipped block with decompressed frame as well
@@ -1436,15 +1446,6 @@ alloc:
 
 						buf_pool->LRU_old = b;
 					}
-#ifdef UNIV_LRU_DEBUG
-					ut_a(prev_b->old
-					     || !UT_LIST_GET_NEXT(LRU, b)
-					     || UT_LIST_GET_NEXT(LRU, b)->old);
-				} else {
-					ut_a(!prev_b->old
-					     || !UT_LIST_GET_NEXT(LRU, b)
-					     || !UT_LIST_GET_NEXT(LRU, b)->old);
-#endif /* UNIV_LRU_DEBUG */
 				}
 
 				lru_len = UT_LIST_GET_LEN(buf_pool->LRU);
@@ -1460,6 +1461,11 @@ alloc:
 					defined: init it */
 					buf_LRU_old_init();
 				}
+#ifdef UNIV_LRU_DEBUG
+				/* Check that the "old" flag is consistent
+				in the block and its neighbours. */
+				buf_page_set_old(b, buf_page_is_old(b));
+#endif /* UNIV_LRU_DEBUG */
 			} else {
 				ut_d(b->in_LRU_list = FALSE);
 				buf_LRU_add_block_low(b, buf_page_is_old(b));
@@ -1966,19 +1972,24 @@ buf_LRU_validate(void)
 		}
 
 		if (buf_page_is_old(bpage)) {
-			old_len++;
-		}
+			const buf_page_t*	prev
+				= UT_LIST_GET_PREV(LRU, bpage);
+			const buf_page_t*	next
+				= UT_LIST_GET_NEXT(LRU, bpage);
 
-		if (buf_pool->LRU_old && (old_len == 1)) {
-			ut_a(buf_pool->LRU_old == bpage);
+			if (!old_len++) {
+				ut_a(buf_pool->LRU_old == bpage);
+			} else {
+				ut_a(!prev || buf_page_is_old(prev));
+			}
+
+			ut_a(!next || buf_page_is_old(next));
 		}
 
 		bpage = UT_LIST_GET_NEXT(LRU, bpage);
 	}
 
-	if (buf_pool->LRU_old) {
-		ut_a(buf_pool->LRU_old_len == old_len);
-	}
+	ut_a(buf_pool->LRU_old_len == old_len);
 
 	UT_LIST_VALIDATE(list, buf_page_t, buf_pool->free,
 			 ut_ad(ut_list_node_313->in_free_list));
diff --git a/storage/innodb_plugin/fil/fil0fil.c b/storage/innodb_plugin/fil/fil0fil.c
index df6dad86990..ba6f2f8666f 100644
--- a/storage/innodb_plugin/fil/fil0fil.c
+++ b/storage/innodb_plugin/fil/fil0fil.c
@@ -659,6 +659,7 @@ fil_node_open_file(
 #ifdef UNIV_HOTBACKUP
 		if (space->id == 0) {
 			node->size = (ulint) (size_bytes / UNIV_PAGE_SIZE);
+			os_file_close(node->handle);
 			goto add_size;
 		}
 #endif /* UNIV_HOTBACKUP */
@@ -3244,7 +3245,7 @@ fil_load_single_table_tablespace(
 		fprintf(stderr,
 			"InnoDB: Renaming tablespace %s of id %lu,\n"
 			"InnoDB: to %s_ibbackup_old_vers_<timestamp>\n"
-			"InnoDB: because its size %lld is too small"
+			"InnoDB: because its size %" PRId64 " is too small"
 			" (< 4 pages 16 kB each),\n"
 			"InnoDB: or the space id in the file header"
 			" is not sensible.\n"
diff --git a/storage/innodb_plugin/handler/ha_innodb.cc b/storage/innodb_plugin/handler/ha_innodb.cc
index 8ac804ca9b6..ac710ea2b15 100644
--- a/storage/innodb_plugin/handler/ha_innodb.cc
+++ b/storage/innodb_plugin/handler/ha_innodb.cc
@@ -110,7 +110,7 @@ extern "C" {
 # ifndef MYSQL_PLUGIN_IMPORT
 #  define MYSQL_PLUGIN_IMPORT /* nothing */
 # endif /* MYSQL_PLUGIN_IMPORT */
-/* This is needed because of Bug #3596.  Let us hope that pthread_mutex_t
+/* This is needed because of Bug #3596. Let us hope that pthread_mutex_t
 is defined the same in both builds: the MySQL server and the InnoDB plugin. */
 extern MYSQL_PLUGIN_IMPORT pthread_mutex_t LOCK_thread_count;
 
@@ -129,6 +129,7 @@ static ulong commit_threads = 0;
 static pthread_mutex_t commit_threads_m;
 static pthread_cond_t commit_cond;
 static pthread_mutex_t commit_cond_m;
+static pthread_mutex_t analyze_mutex;
 static bool innodb_inited = 0;
 
 #define INSIDE_HA_INNOBASE_CC
@@ -229,21 +230,6 @@ static handler *innobase_create_handler(handlerton *hton,
                                         TABLE_SHARE *table,
                                         MEM_ROOT *mem_root);
 
-/***********************************************************************
-This function checks each index name for a table against reserved
-system default primary index name 'GEN_CLUST_INDEX'. If a name matches,
-this function pushes an error message to the client, and returns true. */
-static
-bool
-innobase_index_name_is_reserved(
-/*============================*/
-					/* out: true if index name matches a
-					reserved name */
-	const trx_t*	trx,		/* in: InnoDB transaction handle */
-	const TABLE*	form,		/* in: information on table
-					columns and indexes */
-	const char*	norm_name);	/* in: table name */
-
 /* "GEN_CLUST_INDEX" is the name reserved for Innodb default
 system primary index. */
 static const char innobase_index_reserve_name[]= "GEN_CLUST_INDEX";
@@ -2266,6 +2252,7 @@ innobase_change_buffering_inited_ok:
 	pthread_mutex_init(&prepare_commit_mutex, MY_MUTEX_INIT_FAST);
 	pthread_mutex_init(&commit_threads_m, MY_MUTEX_INIT_FAST);
 	pthread_mutex_init(&commit_cond_m, MY_MUTEX_INIT_FAST);
+	pthread_mutex_init(&analyze_mutex, MY_MUTEX_INIT_FAST);
 	pthread_cond_init(&commit_cond, NULL);
 	innodb_inited= 1;
 #ifdef MYSQL_DYNAMIC_PLUGIN
@@ -2320,6 +2307,7 @@ innobase_end(
 		pthread_mutex_destroy(&prepare_commit_mutex);
 		pthread_mutex_destroy(&commit_threads_m);
 		pthread_mutex_destroy(&commit_cond_m);
+		pthread_mutex_destroy(&analyze_mutex);
 		pthread_cond_destroy(&commit_cond);
 	}
 
@@ -2598,6 +2586,8 @@ innobase_rollback(
 
 	innobase_release_stat_resources(trx);
 
+	trx->n_autoinc_rows = 0; /* Reset the number AUTO-INC rows required */
+
 	/* If we had reserved the auto-inc lock for some table (if
 	we come here to roll back the latest SQL statement) we
 	release it now before a possibly lengthy rollback */
@@ -3758,7 +3748,10 @@ ha_innobase::store_key_val_for_row(
 		} else if (mysql_type == MYSQL_TYPE_TINY_BLOB
 			|| mysql_type == MYSQL_TYPE_MEDIUM_BLOB
 			|| mysql_type == MYSQL_TYPE_BLOB
-			|| mysql_type == MYSQL_TYPE_LONG_BLOB) {
+			|| mysql_type == MYSQL_TYPE_LONG_BLOB
+			/* MYSQL_TYPE_GEOMETRY data is treated
+			as BLOB data in innodb. */
+			|| mysql_type == MYSQL_TYPE_GEOMETRY) {
 
 			CHARSET_INFO*	cs;
 			ulint		key_len;
@@ -5688,7 +5681,7 @@ create_table_def(
 				number fits in one byte in prtype */
 				push_warning_printf(
 					(THD*) trx->mysql_thd,
-					MYSQL_ERROR::WARN_LEVEL_ERROR,
+					MYSQL_ERROR::WARN_LEVEL_WARN,
 					ER_CANT_CREATE_TABLE,
 					"In InnoDB, charset-collation codes"
 					" must be below 256."
@@ -5722,7 +5715,7 @@ create_table_def(
 		if (dict_col_name_is_reserved(field->field_name)){
 			push_warning_printf(
 				(THD*) trx->mysql_thd,
-				MYSQL_ERROR::WARN_LEVEL_ERROR,
+				MYSQL_ERROR::WARN_LEVEL_WARN,
 				ER_CANT_CREATE_TABLE,
 				"Error creating table '%s' with "
 				"column name '%s'. '%s' is a "
@@ -5956,7 +5949,7 @@ create_options_are_valid(
 			/* Valid value. */
 			break;
 		default:
-			push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_ERROR,
+			push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_WARN,
 					    ER_ILLEGAL_HA_CREATE_OPTION,
 					    "InnoDB: invalid"
 					    " KEY_BLOCK_SIZE = %lu."
@@ -5970,7 +5963,7 @@ create_options_are_valid(
 	/* If KEY_BLOCK_SIZE was specified, check for its
 	dependencies. */
 	if (kbs_specified && !srv_file_per_table) {
-		push_warning(thd, MYSQL_ERROR::WARN_LEVEL_ERROR,
+		push_warning(thd, MYSQL_ERROR::WARN_LEVEL_WARN,
 			     ER_ILLEGAL_HA_CREATE_OPTION,
 			     "InnoDB: KEY_BLOCK_SIZE"
 			     " requires innodb_file_per_table.");
@@ -5978,7 +5971,7 @@ create_options_are_valid(
 	}
 
 	if (kbs_specified && srv_file_format < DICT_TF_FORMAT_ZIP) {
-		push_warning(thd, MYSQL_ERROR::WARN_LEVEL_ERROR,
+		push_warning(thd, MYSQL_ERROR::WARN_LEVEL_WARN,
 			     ER_ILLEGAL_HA_CREATE_OPTION,
 			     "InnoDB: KEY_BLOCK_SIZE"
 			     " requires innodb_file_format >"
@@ -6002,7 +5995,7 @@ create_options_are_valid(
 			if (!srv_file_per_table) {
 				push_warning_printf(
 					thd,
-					MYSQL_ERROR::WARN_LEVEL_ERROR,
+					MYSQL_ERROR::WARN_LEVEL_WARN,
 					ER_ILLEGAL_HA_CREATE_OPTION,
 					"InnoDB: ROW_FORMAT=%s"
 					" requires innodb_file_per_table.",
@@ -6014,7 +6007,7 @@ create_options_are_valid(
 			if (srv_file_format < DICT_TF_FORMAT_ZIP) {
 				push_warning_printf(
 					thd,
-					MYSQL_ERROR::WARN_LEVEL_ERROR,
+					MYSQL_ERROR::WARN_LEVEL_WARN,
 					ER_ILLEGAL_HA_CREATE_OPTION,
 					"InnoDB: ROW_FORMAT=%s"
 					" requires innodb_file_format >"
@@ -6031,7 +6024,7 @@ create_options_are_valid(
 			    && form->s->row_type == ROW_TYPE_DYNAMIC) {
 				push_warning_printf(
 					thd,
-					MYSQL_ERROR::WARN_LEVEL_ERROR,
+					MYSQL_ERROR::WARN_LEVEL_WARN,
 					ER_ILLEGAL_HA_CREATE_OPTION,
 					"InnoDB: cannot specify"
 					" ROW_FORMAT = DYNAMIC with"
@@ -6055,7 +6048,7 @@ create_options_are_valid(
 			if (kbs_specified) {
 				push_warning_printf(
 					thd,
-					MYSQL_ERROR::WARN_LEVEL_ERROR,
+					MYSQL_ERROR::WARN_LEVEL_WARN,
 					ER_ILLEGAL_HA_CREATE_OPTION,
 					"InnoDB: cannot specify"
 					" ROW_FORMAT = %s with"
@@ -6068,7 +6061,7 @@ create_options_are_valid(
 
 		default:
 			push_warning(thd,
-				     MYSQL_ERROR::WARN_LEVEL_ERROR,
+				     MYSQL_ERROR::WARN_LEVEL_WARN,
 				     ER_ILLEGAL_HA_CREATE_OPTION,
 				     "InnoDB: invalid ROW_FORMAT specifier.");
 			ret = FALSE;
@@ -6132,13 +6125,15 @@ ha_innobase::create(
 	1. <database_name>/<table_name>: for normal table creation
 	2. full path: for temp table creation, or sym link
 
-	When srv_file_per_table is on, check for full path pattern, i.e.
+	When srv_file_per_table is on and mysqld_embedded is off,
+	check for full path pattern, i.e.
 	X:\dir\...,		X is a driver letter, or
 	\\dir1\dir2\...,	UNC path
 	returns error if it is in full path format, but not creating a temp.
 	table. Currently InnoDB does not support symbolic link on Windows. */
 
 	if (srv_file_per_table
+	    && !mysqld_embedded
 	    && (!create_info->options & HA_LEX_CREATE_TMP_TABLE)) {
 
 		if ((name[1] == ':')
@@ -6342,7 +6337,8 @@ ha_innobase::create(
 
 	/* Check for name conflicts (with reserved name) for
 	any user indices to be created. */
-	if (innobase_index_name_is_reserved(trx, form, norm_name)) {
+	if (innobase_index_name_is_reserved(trx, form->key_info,
+					    form->s->keys)) {
 		error = -1;
 		goto cleanup;
 	}
@@ -6429,18 +6425,22 @@ ha_innobase::create(
 	setup at this stage and so we use thd. */
 
 	/* We need to copy the AUTOINC value from the old table if
-	this is an ALTER TABLE. */
+	this is an ALTER TABLE or CREATE INDEX because CREATE INDEX
+	does a table copy too. */
 
 	if (((create_info->used_fields & HA_CREATE_USED_AUTO)
-	    || thd_sql_command(thd) == SQLCOM_ALTER_TABLE)
-	    && create_info->auto_increment_value != 0) {
+	    || thd_sql_command(thd) == SQLCOM_ALTER_TABLE
+	    || thd_sql_command(thd) == SQLCOM_CREATE_INDEX)
+	    && create_info->auto_increment_value > 0) {
 
-		/* Query was ALTER TABLE...AUTO_INCREMENT = x; or
-		CREATE TABLE ...AUTO_INCREMENT = x; Find out a table
-		definition from the dictionary and get the current value
-		of the auto increment field. Set a new value to the
-		auto increment field if the value is greater than the
-		maximum value in the column. */
+		/* Query was one of :
+		CREATE TABLE ...AUTO_INCREMENT = x; or
+		ALTER TABLE...AUTO_INCREMENT = x;   or
+		CREATE INDEX x on t(...);
+		Find out a table definition from the dictionary and get
+		the current value of the auto increment field. Set a new
+		value to the auto increment field if the value is greater
+		than the maximum value in the column. */
 
 		auto_inc_value = create_info->auto_increment_value;
 
@@ -7294,9 +7294,15 @@ ha_innobase::analyze(
 	THD*		thd,		/*!< in: connection thread handle */
 	HA_CHECK_OPT*	check_opt)	/*!< in: currently ignored */
 {
+	/* Serialize ANALYZE TABLE inside InnoDB, see
+	Bug#38996 Race condition in ANALYZE TABLE */
+	pthread_mutex_lock(&analyze_mutex);
+
 	/* Simply call ::info() with all the flags */
 	info(HA_STATUS_TIME | HA_STATUS_CONST | HA_STATUS_VARIABLE);
 
+	pthread_mutex_unlock(&analyze_mutex);
+
 	return(0);
 }
 
@@ -7891,8 +7897,9 @@ ha_innobase::external_lock(
 	{
 		ulong const binlog_format= thd_binlog_format(thd);
 		ulong const tx_isolation = thd_tx_isolation(ha_thd());
-		if (tx_isolation <= ISO_READ_COMMITTED &&
-		    binlog_format == BINLOG_FORMAT_STMT)
+		if (tx_isolation <= ISO_READ_COMMITTED
+                   && binlog_format == BINLOG_FORMAT_STMT
+                   && thd_binlog_filter_ok(thd))
 		{
 			char buf[256];
 			my_snprintf(buf, sizeof(buf),
@@ -8772,6 +8779,7 @@ ha_innobase::get_auto_increment(
 	AUTOINC counter after attempting to insert the row. */
 	if (innobase_autoinc_lock_mode != AUTOINC_OLD_STYLE_LOCKING) {
 		ulonglong	need;
+		ulonglong	current;
 		ulonglong	next_value;
 		ulonglong	col_max_value;
 
@@ -8780,11 +8788,12 @@ ha_innobase::get_auto_increment(
 		col_max_value = innobase_get_int_col_max_value(
 			table->next_number_field);
 
+		current = *first_value > col_max_value ? autoinc : *first_value;
 		need = *nb_reserved_values * increment;
 
 		/* Compute the last value in the interval */
 		next_value = innobase_next_autoinc(
-			*first_value, need, offset, col_max_value);
+			current, need, offset, col_max_value);
 
 		prebuilt->autoinc_last_value = next_value;
 
@@ -9803,36 +9812,39 @@ static int show_innodb_vars(THD *thd, SHOW_VAR *var, char *buff)
 /***********************************************************************
 This function checks each index name for a table against reserved
 system default primary index name 'GEN_CLUST_INDEX'. If a name matches,
-this function pushes an error message to the client, and returns true. */
-static
+this function pushes an warning message to the client, and returns true. */
+extern "C" UNIV_INTERN
 bool
 innobase_index_name_is_reserved(
 /*============================*/
 					/* out: true if an index name
 					matches the reserved name */
 	const trx_t*	trx,		/* in: InnoDB transaction handle */
-	const TABLE*	form,		/* in: information on table
-					columns and indexes */
-	const char*	norm_name)	/* in: table name */
+	const KEY*	key_info,	/* in: Indexes to be created */
+	ulint		num_of_keys)	/* in: Number of indexes to
+					be created. */
 {
-	KEY*		key;
+	const KEY*	key;
 	uint		key_num;	/* index number */
 
-	for (key_num = 0; key_num < form->s->keys; key_num++) {
-		key = form->key_info + key_num;
+	for (key_num = 0; key_num < num_of_keys; key_num++) {
+		key = &key_info[key_num];
 
 		if (innobase_strcasecmp(key->name,
 					innobase_index_reserve_name) == 0) {
 			/* Push warning to mysql */
 			push_warning_printf((THD*) trx->mysql_thd,
-					    MYSQL_ERROR::WARN_LEVEL_ERROR,
-					    ER_CANT_CREATE_TABLE,
+					    MYSQL_ERROR::WARN_LEVEL_WARN,
+					    ER_WRONG_NAME_FOR_INDEX,
 					    "Cannot Create Index with name "
 					    "'%s'. The name is reserved "
 					    "for the system default primary "
 					    "index.",
 					    innobase_index_reserve_name);
 
+			my_error(ER_WRONG_NAME_FOR_INDEX, MYF(0),
+				 innobase_index_reserve_name);
+
 			return(true);
 		}
 	}
diff --git a/storage/innodb_plugin/handler/ha_innodb.h b/storage/innodb_plugin/handler/ha_innodb.h
index cc98003f8ff..4779651ee27 100644
--- a/storage/innodb_plugin/handler/ha_innodb.h
+++ b/storage/innodb_plugin/handler/ha_innodb.h
@@ -257,6 +257,13 @@ int thd_binlog_format(const MYSQL_THD thd);
   @param  all   TRUE <=> rollback main transaction.
 */
 void thd_mark_transaction_to_rollback(MYSQL_THD thd, bool all);
+
+/**
+  Check if binary logging is filtered for thread's current db.
+  @param  thd   Thread handle
+  @retval 1 the query is not filtered, 0 otherwise.
+*/
+bool thd_binlog_filter_ok(const MYSQL_THD thd);
 }
 
 typedef struct trx_struct trx_t;
@@ -282,3 +289,21 @@ trx_t*
 innobase_trx_allocate(
 /*==================*/
 	MYSQL_THD	thd);	/*!< in: user thread handle */
+
+
+/*********************************************************************//**
+This function checks each index name for a table against reserved
+system default primary index name 'GEN_CLUST_INDEX'. If a name
+matches, this function pushes an warning message to the client,
+and returns true. */
+extern "C"
+bool
+innobase_index_name_is_reserved(
+/*============================*/
+					/* out: true if the index name
+					matches the reserved name */
+	const trx_t*	trx,		/* in: InnoDB transaction handle */
+	const KEY*	key_info,	/* in: Indexes to be created */
+	ulint		num_of_keys);	/* in: Number of indexes to
+					be created. */
+
diff --git a/storage/innodb_plugin/handler/handler0alter.cc b/storage/innodb_plugin/handler/handler0alter.cc
index 1aa0e6b126c..37aed06b28a 100644
--- a/storage/innodb_plugin/handler/handler0alter.cc
+++ b/storage/innodb_plugin/handler/handler0alter.cc
@@ -628,7 +628,7 @@ ha_innobase::add_index(
 	ulint		num_created	= 0;
 	ibool		dict_locked	= FALSE;
 	ulint		new_primary;
-	ulint		error;
+	int		error;
 
 	DBUG_ENTER("ha_innobase::add_index");
 	ut_a(table);
@@ -656,9 +656,13 @@ ha_innobase::add_index(
 	innodb_table = indexed_table
 		= dict_table_get(prebuilt->table->name, FALSE);
 
-	/* Check that index keys are sensible */
-
-	error = innobase_check_index_keys(key_info, num_of_keys);
+	/* Check if the index name is reserved. */
+	if (innobase_index_name_is_reserved(trx, key_info, num_of_keys)) {
+		error = -1;
+	} else {
+		/* Check that index keys are sensible */
+		error = innobase_check_index_keys(key_info, num_of_keys);
+	}
 
 	if (UNIV_UNLIKELY(error)) {
 err_exit:
diff --git a/storage/innodb_plugin/include/buf0buf.h b/storage/innodb_plugin/include/buf0buf.h
index e9d95a14f1b..927ff893e39 100644
--- a/storage/innodb_plugin/include/buf0buf.h
+++ b/storage/innodb_plugin/include/buf0buf.h
@@ -1129,7 +1129,7 @@ struct buf_page_struct{
 					debugging */
 #endif /* UNIV_DEBUG */
 	unsigned	old:1;		/*!< TRUE if the block is in the old
-					blocks in the LRU list */
+					blocks in buf_pool->LRU_old */
 	unsigned	freed_page_clock:31;/*!< the value of
 					buf_pool->freed_page_clock
 					when this block was the last
@@ -1393,8 +1393,7 @@ struct buf_pool_struct{
 					the block to which LRU_old points
 					onward, including that block;
 					see buf0lru.c for the restrictions
-					on this value; not defined if
-					LRU_old == NULL;
+					on this value; 0 if LRU_old == NULL;
 					NOTE: LRU_old_len must be adjusted
 					whenever LRU_old shrinks or grows! */
 
diff --git a/storage/innodb_plugin/include/buf0buf.ic b/storage/innodb_plugin/include/buf0buf.ic
index 8b1f904a090..0f92a59a1c7 100644
--- a/storage/innodb_plugin/include/buf0buf.ic
+++ b/storage/innodb_plugin/include/buf0buf.ic
@@ -466,10 +466,19 @@ buf_page_set_old(
 	ut_ad(bpage->in_LRU_list);
 
 #ifdef UNIV_LRU_DEBUG
-	if (UT_LIST_GET_PREV(LRU, bpage) && UT_LIST_GET_NEXT(LRU, bpage)
-	    && UT_LIST_GET_PREV(LRU, bpage)->old
-	    == UT_LIST_GET_NEXT(LRU, bpage)->old) {
-		ut_a(UT_LIST_GET_PREV(LRU, bpage)->old == old);
+	ut_a((buf_pool->LRU_old_len == 0) == (buf_pool->LRU_old == NULL));
+	/* If a block is flagged "old", the LRU_old list must exist. */
+	ut_a(!old || buf_pool->LRU_old);
+
+	if (UT_LIST_GET_PREV(LRU, bpage) && UT_LIST_GET_NEXT(LRU, bpage)) {
+		const buf_page_t*	prev = UT_LIST_GET_PREV(LRU, bpage);
+		const buf_page_t*	next = UT_LIST_GET_NEXT(LRU, bpage);
+		if (prev->old == next->old) {
+			ut_a(prev->old == old);
+		} else {
+			ut_a(!prev->old);
+			ut_a(buf_pool->LRU_old == (old ? bpage : next));
+		}
 	}
 #endif /* UNIV_LRU_DEBUG */
 
diff --git a/storage/innodb_plugin/include/page0page.ic b/storage/innodb_plugin/include/page0page.ic
index 318ec1cc1f2..8f794410f20 100644
--- a/storage/innodb_plugin/include/page0page.ic
+++ b/storage/innodb_plugin/include/page0page.ic
@@ -907,7 +907,7 @@ page_get_data_size(
 
 /************************************************************//**
 Allocates a block of memory from the free list of an index page. */
-UNIV_INTERN
+UNIV_INLINE
 void
 page_mem_alloc_free(
 /*================*/
diff --git a/storage/innodb_plugin/include/row0mysql.h b/storage/innodb_plugin/include/row0mysql.h
index 6d5d195172e..b05241f00f8 100644
--- a/storage/innodb_plugin/include/row0mysql.h
+++ b/storage/innodb_plugin/include/row0mysql.h
@@ -756,8 +756,6 @@ struct row_prebuilt_struct {
 					store it here so that we can return
 					it to MySQL */
 	/*----------------------*/
-	UT_LIST_NODE_T(row_prebuilt_t)	prebuilts;
-					/*!< list node of table->prebuilts */
 	ulint		magic_n2;	/*!< this should be the same as
 					magic_n */
 };
diff --git a/storage/innodb_plugin/include/univ.i b/storage/innodb_plugin/include/univ.i
index 0e14f7b1cba..5d0361658af 100644
--- a/storage/innodb_plugin/include/univ.i
+++ b/storage/innodb_plugin/include/univ.i
@@ -237,7 +237,7 @@ by one. */
 
 /* Linkage specifier for non-static InnoDB symbols (variables and functions)
 that are only referenced from within InnoDB, not from MySQL */
-#if defined(__GNUC__) && (__GNUC__ >= 4) && !defined(UNIV_HOTBACKUP)
+#if defined(__GNUC__) && (__GNUC__ >= 4) || defined(__INTEL_COMPILER)
 # define UNIV_INTERN __attribute__((visibility ("hidden")))
 #else
 # define UNIV_INTERN
diff --git a/storage/innodb_plugin/os/os0file.c b/storage/innodb_plugin/os/os0file.c
index a1d3bad2add..0cb76d1796f 100644
--- a/storage/innodb_plugin/os/os0file.c
+++ b/storage/innodb_plugin/os/os0file.c
@@ -832,6 +832,23 @@ next_file:
 	ret = stat(full_path, &statinfo);
 
 	if (ret) {
+
+		if (errno == ENOENT) {
+			/* readdir() returned a file that does not exist,
+			it must have been deleted in the meantime. Do what
+			would have happened if the file was deleted before
+			readdir() - ignore and go to the next entry.
+			If this is the last entry then info->name will still
+			contain the name of the deleted file when this
+			function returns, but this is not an issue since the
+			caller shouldn't be looking at info when end of
+			directory is returned. */
+
+			ut_free(full_path);
+
+			goto next_file;
+		}
+
 		os_file_handle_error_no_exit(full_path, "stat");
 
 		ut_free(full_path);
diff --git a/storage/innodb_plugin/os/os0proc.c b/storage/innodb_plugin/os/os0proc.c
index a0ea9a1b258..48922886f23 100644
--- a/storage/innodb_plugin/os/os0proc.c
+++ b/storage/innodb_plugin/os/os0proc.c
@@ -97,6 +97,7 @@ os_mem_alloc_large(
 			fprintf(stderr, "InnoDB: HugeTLB: Warning: Failed to"
 				" attach shared memory segment, errno %d\n",
 				errno);
+			ptr = NULL;
 		}
 
 		/* Remove the shared memory segment so that it will be
diff --git a/storage/innodb_plugin/row/row0ins.c b/storage/innodb_plugin/row/row0ins.c
index ab3ae70e3e2..fe51fce82c4 100644
--- a/storage/innodb_plugin/row/row0ins.c
+++ b/storage/innodb_plugin/row/row0ins.c
@@ -141,7 +141,7 @@ row_ins_alloc_sys_fields(
 
 	dfield = dtuple_get_nth_field(row, dict_col_get_no(col));
 
-	ptr = mem_heap_alloc(heap, DATA_ROW_ID_LEN);
+	ptr = mem_heap_zalloc(heap, DATA_ROW_ID_LEN);
 
 	dfield_set_data(dfield, ptr, DATA_ROW_ID_LEN);
 
@@ -152,7 +152,7 @@ row_ins_alloc_sys_fields(
 	col = dict_table_get_sys_col(table, DATA_TRX_ID);
 
 	dfield = dtuple_get_nth_field(row, dict_col_get_no(col));
-	ptr = mem_heap_alloc(heap, DATA_TRX_ID_LEN);
+	ptr = mem_heap_zalloc(heap, DATA_TRX_ID_LEN);
 
 	dfield_set_data(dfield, ptr, DATA_TRX_ID_LEN);
 
@@ -163,7 +163,7 @@ row_ins_alloc_sys_fields(
 	col = dict_table_get_sys_col(table, DATA_ROLL_PTR);
 
 	dfield = dtuple_get_nth_field(row, dict_col_get_no(col));
-	ptr = mem_heap_alloc(heap, DATA_ROLL_PTR_LEN);
+	ptr = mem_heap_zalloc(heap, DATA_ROLL_PTR_LEN);
 
 	dfield_set_data(dfield, ptr, DATA_ROLL_PTR_LEN);
 }
diff --git a/storage/innodb_plugin/row/row0mysql.c b/storage/innodb_plugin/row/row0mysql.c
index 819381fc280..540a4450045 100644
--- a/storage/innodb_plugin/row/row0mysql.c
+++ b/storage/innodb_plugin/row/row0mysql.c
@@ -2068,7 +2068,7 @@ Scans a table create SQL string and adds to the data dictionary
 the foreign key constraints declared in the string. This function
 should be called after the indexes for a table have been created.
 Each foreign key constraint must be accompanied with indexes in
-bot participating tables. The indexes are allowed to contain more
+both participating tables. The indexes are allowed to contain more
 fields than mentioned in the constraint. Check also that foreign key
 constraints which reference this table are ok.
 @return	error code or DB_SUCCESS */
diff --git a/storage/innodb_plugin/srv/srv0start.c b/storage/innodb_plugin/srv/srv0start.c
index 37263317126..796541a9f1a 100644
--- a/storage/innodb_plugin/srv/srv0start.c
+++ b/storage/innodb_plugin/srv/srv0start.c
@@ -1376,7 +1376,7 @@ innobase_start_or_create_for_mysql(void)
 		sum_of_new_sizes += srv_data_file_sizes[i];
 	}
 
-	if (sum_of_new_sizes < 640) {
+	if (sum_of_new_sizes < 10485760 / UNIV_PAGE_SIZE) {
 		fprintf(stderr,
 			"InnoDB: Error: tablespace size must be"
 			" at least 10 MB\n");
diff --git a/storage/myisam/ha_myisam.cc b/storage/myisam/ha_myisam.cc
index 931face3dc2..cdfbf16db99 100644
--- a/storage/myisam/ha_myisam.cc
+++ b/storage/myisam/ha_myisam.cc
@@ -115,6 +115,10 @@ static void mi_check_print_msg(MI_CHECK *param,	const char* msg_type,
     Also we likely need to lock mutex here (in both cases with protocol and
     push_warning).
   */
+#ifdef THREAD
+  if (param->need_print_msg_lock)
+    pthread_mutex_lock(&param->print_msg_mutex);
+#endif
   protocol->prepare_for_resend();
   protocol->store(name, length, system_charset_info);
   protocol->store(param->op_name, system_charset_info);
@@ -123,6 +127,10 @@ static void mi_check_print_msg(MI_CHECK *param,	const char* msg_type,
   if (protocol->write())
     sql_print_error("Failed on my_net_write, writing to stderr instead: %s\n",
 		    msgbuf);
+#ifdef THREAD
+  if (param->need_print_msg_lock)
+    pthread_mutex_unlock(&param->print_msg_mutex);
+#endif
   return;
 }
 
@@ -1403,8 +1411,8 @@ bool ha_myisam::check_and_repair(THD *thd)
     check_opt.flags|=T_QUICK;
   sql_print_warning("Checking table:   '%s'",table->s->path.str);
 
-  old_query= thd->query;
-  old_query_length= thd->query_length;
+  old_query= thd->query();
+  old_query_length= thd->query_length();
   thd->set_query(table->s->table_name.str,
                  (uint) table->s->table_name.length);
 
diff --git a/storage/myisam/mi_check.c b/storage/myisam/mi_check.c
index 8f7b1399aa2..c10cfdd0c9b 100644
--- a/storage/myisam/mi_check.c
+++ b/storage/myisam/mi_check.c
@@ -104,6 +104,9 @@ void myisamchk_init(MI_CHECK *param)
   param->max_record_length= LONGLONG_MAX;
   param->key_cache_block_size= KEY_CACHE_BLOCK_SIZE;
   param->stats_method= MI_STATS_METHOD_NULLS_NOT_EQUAL;
+#ifdef THREAD
+  param->need_print_msg_lock= 0;
+#endif
 }
 
 	/* Check the status flags for the table */
@@ -2703,6 +2706,8 @@ int mi_repair_parallel(MI_CHECK *param, register MI_INFO *info,
   /* Initialize pthread structures before goto err. */
   pthread_mutex_init(&sort_info.mutex, MY_MUTEX_INIT_FAST);
   pthread_cond_init(&sort_info.cond, 0);
+  pthread_mutex_init(&param->print_msg_mutex, MY_MUTEX_INIT_FAST);
+  param->need_print_msg_lock= 1;
 
   if (!(sort_info.key_block=
 	alloc_key_blocks(param, (uint) param->sort_key_blocks,
@@ -3108,6 +3113,8 @@ err:
 
   pthread_cond_destroy (&sort_info.cond);
   pthread_mutex_destroy(&sort_info.mutex);
+  pthread_mutex_destroy(&param->print_msg_mutex);
+  param->need_print_msg_lock= 0;
 
   my_free((uchar*) sort_info.ft_buf, MYF(MY_ALLOW_ZERO_PTR));
   my_free((uchar*) sort_info.key_block,MYF(MY_ALLOW_ZERO_PTR));
diff --git a/storage/myisam/sort.c b/storage/myisam/sort.c
index fb16af9cddf..b450d27de66 100644
--- a/storage/myisam/sort.c
+++ b/storage/myisam/sort.c
@@ -466,8 +466,12 @@ ok:
       Detach from the share if the writer is involved. Avoid others to
       be blocked. This includes a flush of the write buffer. This will
       also indicate EOF to the readers.
+      That means that a writer always gets here first and readers -
+      only when they see EOF. But if a reader finishes prematurely
+      because of an error it may reach this earlier - don't allow it
+      to detach the writer thread.
     */
-    if (sort_param->sort_info->info->rec_cache.share)
+    if (sort_param->master && sort_param->sort_info->info->rec_cache.share)
       remove_io_thread(&sort_param->sort_info->info->rec_cache);
 
     /* Readers detach from the share if any. Avoid others to be blocked. */
@@ -789,6 +793,7 @@ cleanup:
   close_cached_file(to_file);                   /* This holds old result */
   if (to_file == t_file)
   {
+    DBUG_ASSERT(t_file2.type == WRITE_CACHE);
     *t_file=t_file2;                            /* Copy result file */
     t_file->current_pos= &t_file->write_pos;
     t_file->current_end= &t_file->write_end;
diff --git a/storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp b/storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp
index bc8adf6fd32..11e8c1cc191 100644
--- a/storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp
+++ b/storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp
@@ -14831,7 +14831,7 @@ void Dblqh::srLogLimits(Signal* signal)
   while(true) {
     ndbrequire(tmbyte < clogFileSize);
     if (logPartPtr.p->logExecState == LogPartRecord::LES_SEARCH_STOP) {
-      if (logFilePtr.p->logMaxGciCompleted[tmbyte] < logPartPtr.p->logLastGci) {
+      if (logFilePtr.p->logMaxGciCompleted[tmbyte] <= logPartPtr.p->logLastGci) {
         jam();
       /* --------------------------------------------------------------------
        *  WE ARE STEPPING BACKWARDS FROM MBYTE TO MBYTE. THIS IS THE FIRST 
diff --git a/strings/ctype-uca.c b/strings/ctype-uca.c
index 2ea48ddab2f..6ae0cc3a293 100644
--- a/strings/ctype-uca.c
+++ b/strings/ctype-uca.c
@@ -7858,6 +7858,9 @@ static my_bool create_tailoring(CHARSET_INFO *cs, void *(*alloc)(size_t))
     return 1;
   }
   
+  if (!cs->caseinfo)
+    cs->caseinfo= my_unicase_default;
+  
   if (!(newweights= (uint16**) (*alloc)(256*sizeof(uint16*))))
     return 1;
   bzero(newweights, 256*sizeof(uint16*));
diff --git a/tests/mysql_client_test.c b/tests/mysql_client_test.c
index 579685204e8..a7b10f5d587 100644
--- a/tests/mysql_client_test.c
+++ b/tests/mysql_client_test.c
@@ -46,6 +46,9 @@ static char *opt_user= 0;
 static char *opt_password= 0;
 static char *opt_host= 0;
 static char *opt_unix_socket= 0;
+#ifdef HAVE_SMEM
+static char *shared_memory_base_name= 0;
+#endif
 static unsigned int  opt_port;
 static my_bool tty_password= 0, opt_silent= 0;
 
@@ -230,6 +233,26 @@ static void print_st_error(MYSQL_STMT *stmt, const char *msg)
   }
 }
 
+/*
+  Enhanced version of mysql_client_init(), which may also set shared memory 
+  base on Windows.
+*/
+static MYSQL *mysql_client_init(MYSQL* con)
+{
+  MYSQL* res = mysql_init(con);
+#ifdef HAVE_SMEM
+  if (res && shared_memory_base_name)
+    mysql_options(res, MYSQL_SHARED_MEMORY_BASE_NAME, shared_memory_base_name);
+#endif
+  return res;
+}
+
+/*
+  Disable direct calls of mysql_init, as it disregards  shared memory base.
+*/
+#define mysql_init(A) Please use mysql_client_init instead of mysql_init
+
+
 /* Check if the connection has InnoDB tables */
 
 static my_bool check_have_innodb(MYSQL *conn)
@@ -293,10 +316,10 @@ static MYSQL* client_connect(ulong flag, uint protocol, my_bool auto_reconnect)
     fprintf(stdout, "\n Establishing a connection to '%s' ...",
             opt_host ? opt_host : "");
 
-  if (!(mysql= mysql_init(NULL)))
+  if (!(mysql= mysql_client_init(NULL)))
   {
     opt_silent= 0;
-    myerror("mysql_init() failed");
+    myerror("mysql_client_init() failed");
     exit(1);
   }
   /* enable local infile, in non-binary builds often disabled by default */
@@ -1160,9 +1183,9 @@ static my_bool thread_query(char *query)
   error= 0;
   if (!opt_silent)
     fprintf(stdout, "\n in thread_query(%s)", query);
-  if (!(l_mysql= mysql_init(NULL)))
+  if (!(l_mysql= mysql_client_init(NULL)))
   {
-    myerror("mysql_init() failed");
+    myerror("mysql_client_init() failed");
     return 1;
   }
   if (!(mysql_real_connect(l_mysql, opt_host, opt_user,
@@ -2512,9 +2535,9 @@ static void test_ps_query_cache()
     case TEST_QCACHE_ON_WITH_OTHER_CONN:
       if (!opt_silent)
         fprintf(stdout, "\n Establishing a test connection ...");
-      if (!(lmysql= mysql_init(NULL)))
+      if (!(lmysql= mysql_client_init(NULL)))
       {
-        printf("mysql_init() failed");
+        printf("mysql_client_init() failed");
         DIE_UNLESS(0);
       }
       if (!(mysql_real_connect(lmysql, opt_host, opt_user,
@@ -4960,9 +4983,9 @@ static void test_stmt_close()
 
   if (!opt_silent)
     fprintf(stdout, "\n Establishing a test connection ...");
-  if (!(lmysql= mysql_init(NULL)))
+  if (!(lmysql= mysql_client_init(NULL)))
   {
-    myerror("mysql_init() failed");
+    myerror("mysql_client_init() failed");
     exit(1);
   }
   if (!(mysql_real_connect(lmysql, opt_host, opt_user,
@@ -5851,9 +5874,9 @@ DROP TABLE IF EXISTS test_multi_tab";
   rc= mysql_more_results(mysql);
   DIE_UNLESS(rc == 0);
 
-  if (!(mysql_local= mysql_init(NULL)))
+  if (!(mysql_local= mysql_client_init(NULL)))
   {
-    fprintf(stdout, "\n mysql_init() failed");
+    fprintf(stdout, "\n mysql_client_init() failed");
     exit(1);
   }
 
@@ -5976,9 +5999,9 @@ static void test_prepare_multi_statements()
   char query[MAX_TEST_QUERY_LENGTH];
   myheader("test_prepare_multi_statements");
 
-  if (!(mysql_local= mysql_init(NULL)))
+  if (!(mysql_local= mysql_client_init(NULL)))
   {
-    fprintf(stderr, "\n mysql_init() failed");
+    fprintf(stderr, "\n mysql_client_init() failed");
     exit(1);
   }
 
@@ -7459,9 +7482,9 @@ static void test_prepare_grant()
 
     if (!opt_silent)
       fprintf(stdout, "\n Establishing a test connection ...");
-    if (!(lmysql= mysql_init(NULL)))
+    if (!(lmysql= mysql_client_init(NULL)))
     {
-      myerror("mysql_init() failed");
+      myerror("mysql_client_init() failed");
       exit(1);
     }
     if (!(mysql_real_connect(lmysql, opt_host, "test_grant",
@@ -7915,9 +7938,9 @@ static void test_drop_temp()
 
     if (!opt_silent)
       fprintf(stdout, "\n Establishing a test connection ...");
-    if (!(lmysql= mysql_init(NULL)))
+    if (!(lmysql= mysql_client_init(NULL)))
     {
-      myerror("mysql_init() failed");
+      myerror("mysql_client_init() failed");
       exit(1);
     }
 
@@ -13159,7 +13182,7 @@ static void test_bug15518()
   int rc;
   myheader("test_bug15518");
 
-  mysql1= mysql_init(NULL);
+  mysql1= mysql_client_init(NULL);
 
   if (!mysql_real_connect(mysql1, opt_host, opt_user, opt_password,
                           opt_db ? opt_db : "test", opt_port, opt_unix_socket,
@@ -13315,9 +13338,9 @@ static void test_bug8378()
 
   if (!opt_silent)
     fprintf(stdout, "\n Establishing a test connection ...");
-  if (!(lmysql= mysql_init(NULL)))
+  if (!(lmysql= mysql_client_init(NULL)))
   {
-    myerror("mysql_init() failed");
+    myerror("mysql_client_init() failed");
     exit(1);
   }
   if (mysql_options(lmysql, MYSQL_SET_CHARSET_NAME, "gbk"))
@@ -13856,7 +13879,7 @@ static void test_bug9992()
   if (!opt_silent)
     printf("Establishing a connection with option CLIENT_MULTI_STATEMENTS..\n");
 
-  mysql1= mysql_init(NULL);
+  mysql1= mysql_client_init(NULL);
 
   if (!mysql_real_connect(mysql1, opt_host, opt_user, opt_password,
                           opt_db ? opt_db : "test", opt_port, opt_unix_socket,
@@ -14445,9 +14468,9 @@ static void test_bug12001()
 
   myheader("test_bug12001");
 
-  if (!(mysql_local= mysql_init(NULL)))
+  if (!(mysql_local= mysql_client_init(NULL)))
   {
-    fprintf(stdout, "\n mysql_init() failed");
+    fprintf(stdout, "\n mysql_client_init() failed");
     exit(1);
   }
 
@@ -15172,9 +15195,9 @@ static void test_opt_reconnect()
 
   myheader("test_opt_reconnect");
 
-  if (!(lmysql= mysql_init(NULL)))
+  if (!(lmysql= mysql_client_init(NULL)))
   {
-    myerror("mysql_init() failed");
+    myerror("mysql_client_init() failed");
     exit(1);
   }
 
@@ -15209,9 +15232,9 @@ static void test_opt_reconnect()
 
   mysql_close(lmysql);
 
-  if (!(lmysql= mysql_init(NULL)))
+  if (!(lmysql= mysql_client_init(NULL)))
   {
-    myerror("mysql_init() failed");
+    myerror("mysql_client_init() failed");
     DIE_UNLESS(0);
   }
 
@@ -15246,7 +15269,7 @@ static void test_bug12744()
   int rc;
   myheader("test_bug12744");
 
-  lmysql= mysql_init(NULL);
+  lmysql= mysql_client_init(NULL);
   DIE_UNLESS(lmysql);
 
   if (!mysql_real_connect(lmysql, opt_host, opt_user, opt_password,
@@ -15819,7 +15842,7 @@ static void test_bug15752()
   rc= mysql_query(mysql, "create procedure p1() select 1");
   myquery(rc);
 
-  mysql_init(&mysql_local);
+  mysql_client_init(&mysql_local);
   if (! mysql_real_connect(&mysql_local, opt_host, opt_user,
                            opt_password, current_db, opt_port,
                            opt_unix_socket,
@@ -16705,7 +16728,7 @@ static void test_bug29692()
 {
   MYSQL* conn;
 
-  if (!(conn= mysql_init(NULL)))
+  if (!(conn= mysql_client_init(NULL)))
   {
     myerror("test_bug29692 init failed");
     exit(1);
@@ -16840,7 +16863,7 @@ static void test_bug30472()
 
   /* Create a new connection. */
 
-  DIE_UNLESS(mysql_init(&con));
+  DIE_UNLESS(mysql_client_init(&con));
 
   DIE_UNLESS(mysql_real_connect(&con,
                                 opt_host,
@@ -17014,7 +17037,7 @@ static void test_bug20023()
 
   /* Create a new connection. */
 
-  DIE_UNLESS(mysql_init(&con));
+  DIE_UNLESS(mysql_client_init(&con));
 
   DIE_UNLESS(mysql_real_connect(&con,
                                 opt_host,
@@ -17151,7 +17174,7 @@ static void bug31418_impl()
 
   /* Create a new connection. */
 
-  DIE_UNLESS(mysql_init(&con));
+  DIE_UNLESS(mysql_client_init(&con));
 
   DIE_UNLESS(mysql_real_connect(&con,
                                 opt_host,
@@ -18001,7 +18024,7 @@ static void test_bug44495()
                          "END;");
   myquery(rc);
 
-  DIE_UNLESS(mysql_init(&con));
+  DIE_UNLESS(mysql_client_init(&con));
 
   DIE_UNLESS(mysql_real_connect(&con, opt_host, opt_user, opt_password,
                                 current_db, opt_port, opt_unix_socket,
@@ -18064,6 +18087,11 @@ static struct my_option client_test_long_options[] =
    0, 0, 0, 0, 0, 0},
   {"silent", 's', "Be more silent", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0,
    0},
+#ifdef HAVE_SMEM
+  {"shared-memory-base-name", 'm', "Base name of shared memory.", 
+  (uchar**) &shared_memory_base_name, (uchar**)&shared_memory_base_name, 0, 
+  GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+#endif
   {"socket", 'S', "Socket file to use for connection",
    (uchar **) &opt_unix_socket, (uchar **) &opt_unix_socket, 0, GET_STR,
    REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
diff --git a/vio/vio.c b/vio/vio.c
index e088687098b..fd8e2e5a402 100644
--- a/vio/vio.c
+++ b/vio/vio.c
@@ -43,7 +43,7 @@ static void vio_init(Vio* vio, enum enum_vio_type type,
   if ((flags & VIO_BUFFERED_READ) &&
       !(vio->read_buffer= (char*)my_malloc(VIO_READ_BUFFER_SIZE, MYF(MY_WME))))
     flags&= ~VIO_BUFFERED_READ;
-#ifdef __WIN__ 
+#ifdef _WIN32
   if (type == VIO_TYPE_NAMEDPIPE)
   {
     vio->viodelete	=vio_delete;
@@ -59,9 +59,16 @@ static void vio_init(Vio* vio, enum enum_vio_type type,
     vio->in_addr	=vio_in_addr;
     vio->vioblocking	=vio_blocking;
     vio->is_blocking	=vio_is_blocking;
-    vio->timeout	=vio_ignore_timeout;
+
+    vio->timeout=vio_win32_timeout;
+    /* Set default timeout */
+    vio->read_timeout_millis = INFINITE;
+    vio->write_timeout_millis = INFINITE;
+
+    memset(&(vio->pipe_overlapped), 0, sizeof(OVERLAPPED));
+    vio->pipe_overlapped.hEvent= CreateEvent(NULL, TRUE, FALSE, NULL);
+    DBUG_VOID_RETURN;
   }
-  else					/* default is VIO_TYPE_TCPIP */
 #endif
 #ifdef HAVE_SMEM 
   if (type == VIO_TYPE_SHARED_MEMORY)
@@ -79,9 +86,14 @@ static void vio_init(Vio* vio, enum enum_vio_type type,
     vio->in_addr	=vio_in_addr;
     vio->vioblocking	=vio_blocking;
     vio->is_blocking	=vio_is_blocking;
-    vio->timeout	=vio_ignore_timeout;
+
+    /* Currently, shared memory is on Windows only, hence the below is ok*/
+    vio->timeout= vio_win32_timeout; 
+    /* Set default timeout */
+    vio->read_timeout_millis= INFINITE;
+    vio->write_timeout_millis= INFINITE;
+    DBUG_VOID_RETURN;
   }
-  else
 #endif   
 #ifdef HAVE_OPENSSL 
   if (type == VIO_TYPE_SSL)
@@ -100,8 +112,8 @@ static void vio_init(Vio* vio, enum enum_vio_type type,
     vio->vioblocking	=vio_ssl_blocking;
     vio->is_blocking	=vio_is_blocking;
     vio->timeout	=vio_timeout;
+    DBUG_VOID_RETURN;
   }
-  else					/* default is VIO_TYPE_TCPIP */
 #endif /* HAVE_OPENSSL */
   {
     vio->viodelete	=vio_delete;
@@ -193,7 +205,7 @@ Vio *vio_new_win32pipe(HANDLE hPipe)
 }
 
 #ifdef HAVE_SMEM
-Vio *vio_new_win32shared_memory(NET *net,HANDLE handle_file_map, HANDLE handle_map,
+Vio *vio_new_win32shared_memory(HANDLE handle_file_map, HANDLE handle_map,
                                 HANDLE event_server_wrote, HANDLE event_server_read,
                                 HANDLE event_client_wrote, HANDLE event_client_read,
                                 HANDLE event_conn_closed)
@@ -212,7 +224,6 @@ Vio *vio_new_win32shared_memory(NET *net,HANDLE handle_file_map, HANDLE handle_m
     vio->event_conn_closed= event_conn_closed;
     vio->shared_memory_remain= 0;
     vio->shared_memory_pos= handle_map;
-    vio->net= net;
     strmov(vio->desc, "shared memory");
   }
   DBUG_RETURN(vio);
diff --git a/vio/vio_priv.h b/vio/vio_priv.h
index 792fad4cc66..21fa80143cd 100644
--- a/vio/vio_priv.h
+++ b/vio/vio_priv.h
@@ -25,7 +25,10 @@
 #include <m_string.h>
 #include <violite.h>
 
-void	vio_ignore_timeout(Vio *vio, uint which, uint timeout);
+#ifdef _WIN32
+void	vio_win32_timeout(Vio *vio, uint which, uint timeout);
+#endif
+
 void	vio_timeout(Vio *vio,uint which, uint timeout);
 
 #ifdef HAVE_OPENSSL
diff --git a/vio/viosocket.c b/vio/viosocket.c
index 2d7fd0e08cd..c929cac2a05 100644
--- a/vio/viosocket.c
+++ b/vio/viosocket.c
@@ -261,19 +261,13 @@ int vio_close(Vio * vio)
 {
   int r=0;
   DBUG_ENTER("vio_close");
-#ifdef __WIN__
-  if (vio->type == VIO_TYPE_NAMEDPIPE)
-  {
-#if defined(__NT__) && defined(MYSQL_SERVER)
-    CancelIo(vio->hPipe);
-    DisconnectNamedPipe(vio->hPipe);
-#endif
-    r=CloseHandle(vio->hPipe);
-  }
-  else
-#endif /* __WIN__ */
+
  if (vio->type != VIO_CLOSED)
   {
+    DBUG_ASSERT(vio->type ==  VIO_TYPE_TCPIP ||
+      vio->type == VIO_TYPE_SOCKET ||
+      vio->type == VIO_TYPE_SSL);
+
     DBUG_ASSERT(vio->sd >= 0);
     if (shutdown(vio->sd, SHUT_RDWR))
       r= -1;
@@ -417,44 +411,97 @@ void vio_timeout(Vio *vio, uint which, uint timeout)
 
 
 #ifdef __WIN__
-size_t vio_read_pipe(Vio * vio, uchar* buf, size_t size)
+
+/*
+  Finish pending IO on pipe. Honor wait timeout
+*/
+static int pipe_complete_io(Vio* vio, char* buf, size_t size, DWORD timeout_millis)
 {
   DWORD length;
+  DWORD ret;
+
+  DBUG_ENTER("pipe_complete_io");
+
+  ret= WaitForSingleObject(vio->pipe_overlapped.hEvent, timeout_millis);
+  /*
+    WaitForSingleObjects will normally return WAIT_OBJECT_O (success, IO completed)
+    or WAIT_TIMEOUT.
+  */
+  if(ret != WAIT_OBJECT_0)
+  {
+    CancelIo(vio->hPipe);
+    DBUG_PRINT("error",("WaitForSingleObject() returned  %d", ret));
+    DBUG_RETURN(-1);
+  }
+
+  if (!GetOverlappedResult(vio->hPipe,&(vio->pipe_overlapped),&length, FALSE))
+  {
+    DBUG_PRINT("error",("GetOverlappedResult() returned last error  %d", 
+      GetLastError()));
+    DBUG_RETURN(-1);
+  }
+
+  DBUG_RETURN(length);
+}
+
+
+size_t vio_read_pipe(Vio * vio, uchar *buf, size_t size)
+{
+  DWORD bytes_read;
   DBUG_ENTER("vio_read_pipe");
   DBUG_PRINT("enter", ("sd: %d  buf: 0x%lx  size: %u", vio->sd, (long) buf,
                        (uint) size));
 
-  if (!ReadFile(vio->hPipe, buf, size, &length, NULL))
-    DBUG_RETURN(-1);
+  if (!ReadFile(vio->hPipe, buf, (DWORD)size, &bytes_read,
+      &(vio->pipe_overlapped)))
+  {
+    if (GetLastError() != ERROR_IO_PENDING)
+    {
+      DBUG_PRINT("error",("ReadFile() returned last error %d",
+        GetLastError()));
+      DBUG_RETURN((size_t)-1);
+    }
+    bytes_read= pipe_complete_io(vio, buf, size,vio->read_timeout_millis);
+  }
 
-  DBUG_PRINT("exit", ("%d", length));
-  DBUG_RETURN((size_t) length);
+  DBUG_PRINT("exit", ("%d", bytes_read));
+  DBUG_RETURN(bytes_read);
 }
 
 
 size_t vio_write_pipe(Vio * vio, const uchar* buf, size_t size)
 {
-  DWORD length;
+  DWORD bytes_written;
   DBUG_ENTER("vio_write_pipe");
   DBUG_PRINT("enter", ("sd: %d  buf: 0x%lx  size: %u", vio->sd, (long) buf,
                        (uint) size));
 
-  if (!WriteFile(vio->hPipe, (char*) buf, size, &length, NULL))
-    DBUG_RETURN(-1);
+  if (!WriteFile(vio->hPipe, buf, (DWORD)size, &bytes_written,
+      &(vio->pipe_overlapped)))
+  {
+    if (GetLastError() != ERROR_IO_PENDING)
+    {
+      DBUG_PRINT("vio_error",("WriteFile() returned last error %d",
+        GetLastError()));
+      DBUG_RETURN((size_t)-1);
+    }
+    bytes_written = pipe_complete_io(vio, (char *)buf, size, 
+        vio->write_timeout_millis);
+  }
 
-  DBUG_PRINT("exit", ("%d", length));
-  DBUG_RETURN((size_t) length);
+  DBUG_PRINT("exit", ("%d", bytes_written));
+  DBUG_RETURN(bytes_written);
 }
 
+
 int vio_close_pipe(Vio * vio)
 {
   int r;
   DBUG_ENTER("vio_close_pipe");
-#if defined(__NT__) && defined(MYSQL_SERVER)
-  CancelIo(vio->hPipe);
+
+  CloseHandle(vio->pipe_overlapped.hEvent);
   DisconnectNamedPipe(vio->hPipe);
-#endif
-  r=CloseHandle(vio->hPipe);
+  r= CloseHandle(vio->hPipe);
   if (r)
   {
     DBUG_PRINT("vio_error", ("close() failed, error: %d",GetLastError()));
@@ -466,10 +513,23 @@ int vio_close_pipe(Vio * vio)
 }
 
 
-void vio_ignore_timeout(Vio *vio __attribute__((unused)),
-			uint which __attribute__((unused)),
-			uint timeout __attribute__((unused)))
+void vio_win32_timeout(Vio *vio, uint which , uint timeout_sec)
 {
+    DWORD timeout_millis;
+    /*
+      Windows is measuring timeouts in milliseconds. Check for possible int 
+      overflow.
+    */
+    if (timeout_sec > UINT_MAX/1000)
+      timeout_millis= INFINITE;
+    else
+      timeout_millis= timeout_sec * 1000;
+
+    /* which == 1 means "write", which == 0 means "read".*/
+    if(which)
+      vio->write_timeout_millis= timeout_millis;
+    else
+      vio->read_timeout_millis= timeout_millis;
 }
 
 
@@ -504,7 +564,7 @@ size_t vio_read_shared_memory(Vio * vio, uchar* buf, size_t size)
          WAIT_ABANDONED_0 and WAIT_TIMEOUT - fail.  We can't read anything
       */
       if (WaitForMultipleObjects(array_elements(events), events, FALSE,
-                                 vio->net->read_timeout*1000) != WAIT_OBJECT_0)
+                                 vio->read_timeout_millis) != WAIT_OBJECT_0)
       {
         DBUG_RETURN(-1);
       };
@@ -561,7 +621,7 @@ size_t vio_write_shared_memory(Vio * vio, const uchar* buf, size_t size)
   while (remain != 0)
   {
     if (WaitForMultipleObjects(array_elements(events), events, FALSE,
-                               vio->net->write_timeout*1000) != WAIT_OBJECT_0)
+                               vio->write_timeout_millis) != WAIT_OBJECT_0)
     {
       DBUG_RETURN((size_t) -1);
     }
diff --git a/vio/viosslfactories.c b/vio/viosslfactories.c
index 6a6e08818c6..51d049b18b9 100644
--- a/vio/viosslfactories.c
+++ b/vio/viosslfactories.c
@@ -144,55 +144,6 @@ vio_set_cert_stuff(SSL_CTX *ctx, const char *cert_file, const char *key_file,
 }
 
 
-static int
-vio_verify_callback(int ok, X509_STORE_CTX *ctx)
-{
-  char buf[256];
-  X509 *err_cert;
-
-  DBUG_ENTER("vio_verify_callback");
-  DBUG_PRINT("enter", ("ok: %d  ctx: 0x%lx", ok, (long) ctx));
-
-  err_cert= X509_STORE_CTX_get_current_cert(ctx);
-  X509_NAME_oneline(X509_get_subject_name(err_cert), buf, sizeof(buf));
-  DBUG_PRINT("info", ("cert: %s", buf));
-  if (!ok)
-  {
-    int err, depth;
-    err= X509_STORE_CTX_get_error(ctx);
-    depth= X509_STORE_CTX_get_error_depth(ctx);
-
-    DBUG_PRINT("error",("verify error: %d  '%s'",err,
-			X509_verify_cert_error_string(err)));
-    /*
-      Approve cert if depth is greater then "verify_depth", currently
-      verify_depth is always 0 and there is no way to increase it.
-     */
-    if (verify_depth >= depth)
-      ok= 1;
-  }
-  switch (ctx->error)
-  {
-  case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT:
-    X509_NAME_oneline(X509_get_issuer_name(ctx->current_cert), buf, 256);
-    DBUG_PRINT("info",("issuer= %s\n", buf));
-    break;
-  case X509_V_ERR_CERT_NOT_YET_VALID:
-  case X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD:
-    DBUG_PRINT("error", ("notBefore"));
-    /*ASN1_TIME_print_fp(stderr,X509_get_notBefore(ctx->current_cert));*/
-    break;
-  case X509_V_ERR_CERT_HAS_EXPIRED:
-  case X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD:
-    DBUG_PRINT("error", ("notAfter error"));
-    /*ASN1_TIME_print_fp(stderr,X509_get_notAfter(ctx->current_cert));*/
-    break;
-  }
-  DBUG_PRINT("exit", ("%d", ok));
-  DBUG_RETURN(ok);
-}
-
-
 #ifdef __NETWARE__
 
 /* NetWare SSL cleanup */
@@ -354,11 +305,7 @@ new_VioSSLConnectorFd(const char *key_file, const char *cert_file,
 
   /* Init the VioSSLFd as a "connector" ie. the client side */
 
-  /*
-    The verify_callback function is used to control the behaviour
-    when the SSL_VERIFY_PEER flag is set.
-  */
-  SSL_CTX_set_verify(ssl_fd->ssl_context, verify, vio_verify_callback);
+  SSL_CTX_set_verify(ssl_fd->ssl_context, verify, NULL);
 
   return ssl_fd;
 }
@@ -382,11 +329,7 @@ new_VioSSLAcceptorFd(const char *key_file, const char *cert_file,
   /* Set max number of cached sessions, returns the previous size */
   SSL_CTX_sess_set_cache_size(ssl_fd->ssl_context, 128);
 
-  /*
-    The verify_callback function is used to control the behaviour
-    when the SSL_VERIFY_PEER flag is set.
-  */
-  SSL_CTX_set_verify(ssl_fd->ssl_context, verify, vio_verify_callback);
+  SSL_CTX_set_verify(ssl_fd->ssl_context, verify, NULL);
 
   /*
     Set session_id - an identifier for this server session