Merge bk-internal.mysql.com:/home/bk/mysql-5.1-maint

into janus.mylan:/usr/home/serg/Abk/mysql-5.1
2007-12-20 22:11:37 +01:00 · 2007-12-20 22:11:37 +01:00 · d9ca7b670e
commit d9ca7b670e
parent 6accbba0c0 d902f4d3d6
306 changed files with 11710 additions and 2869 deletions
--- a/.bzrignore
+++ b/.bzrignore
@ -902,6 +902,7 @@ libmysql_r/.libs/libmysqlclient_r.so.15.0.0
 libmysql_r/acconfig.h
 libmysql_r/client_settings.h
 libmysql_r/conf_to_src
+libmysql_r/link_sources
 libmysql_r/my_static.h
 libmysql_r/mysys_priv.h
 libmysql_r/vio_priv.h
@ -1137,6 +1138,7 @@ libmysqld/rpl_filter.cc
 libmysqld/rpl_injector.cc
 libmysqld/rpl_record.cc
 libmysqld/rpl_record_old.cc
+libmysqld/scheduler.cc
 libmysqld/set_var.cc
 libmysqld/simple-test
 libmysqld/slave.cc
@ -1153,6 +1155,7 @@ libmysqld/sql_builtin.cc
 libmysqld/sql_cache.cc
 libmysqld/sql_class.cc
 libmysqld/sql_command
+libmysqld/sql_connect.cc
 libmysqld/sql_crypt.cc
 libmysqld/sql_cursor.cc
 libmysqld/sql_cursor.h
@ -1183,6 +1186,7 @@ libmysqld/sql_show.cc
 libmysqld/sql_state.c
 libmysqld/sql_string.cc
 libmysqld/sql_table.cc
+libmysqld/sql_tablespace.cc
 libmysqld/sql_test.cc
 libmysqld/sql_trigger.cc
 libmysqld/sql_udf.cc
@ -1841,6 +1845,7 @@ scripts/make_binary_distribution
 scripts/make_sharedlib_distribution
 scripts/make_win_binary_distribution
 scripts/make_win_src_distribution
+scripts/make_win_src_distribution_old
 scripts/msql2mysql
 scripts/mysql_config
 scripts/mysql_convert_table_format
@ -2082,6 +2087,7 @@ sql/gen_lex_hash
 sql/gmon.out
 sql/handlerton.cc
 sql/lex_hash.h
+sql/link_sources
 sql/max/*
 sql/message.h
 sql/message.mc
@ -3003,5 +3009,6 @@ vio/viotest.cpp
 win/configure.data
 win/vs71cache.txt
 win/vs8cache.txt
+ylwrap
 zlib/*.ds?
 zlib/*.vcproj
--- a/Docs/INSTALL-BINARY
+++ b/Docs/INSTALL-BINARY
@ -1,7 +1,7 @@

 You can find information about how to install binary distributions at

-  http://dev.mysql.com/doc/refman/5.0/en/quick-standard-installation.html
+  http://dev.mysql.com/doc/refman/5.1/en/quick-standard-installation.html

 The MySQL Reference Manual is also available in various formats on
 http://dev.mysql.com/doc; if you're interested in the DocBook XML
--- a/Docs/Makefile.am
+++ b/Docs/Makefile.am
@ -13,7 +13,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

-EXTRA_DIST =		mysql.info INSTALL-BINARY
+EXTRA_DIST =		mysql.info INSTALL-BINARY @extra_docs@

 # make sure that "make install" installs the info page, too
 # automake only seems to take care of this automatically,
--- a/2
+++ b/2
@ -1,7 +1,7 @@

 You can find information about how to install from a source distributions at

-  http://dev.mysql.com/doc/refman/5.0/en/installing-source.html
+  http://dev.mysql.com/doc/refman/5.1/en/installing-source.html

 The MySQL Reference Manual is also available in various formats on
 http://dev.mysql.com/doc; if you're interested in the DocBook XML
--- a/2
+++ b/2
@ -2,7 +2,7 @@
 You can find information about how to install from a Windows source
 distributions at

-  http://dev.mysql.com/doc/refman/5.0/en/windows-source-build.html
+  http://dev.mysql.com/doc/refman/5.1/en/windows-source-build.html

 The MySQL Reference Manual is also available in various formats on
 http://dev.mysql.com/doc; if you're interested in the DocBook XML
--- a/Makefile.am
+++ b/Makefile.am
@ -53,8 +53,8 @@ bin-dist:		all
 dist-hook:
 	rm -rf `find $(distdir) -type d -name SCCS -print`
 	mkdir -p $(distdir)/win
-	scripts/mysql_install_db --no-defaults --windows \
-		--basedir=$(top_builddir) \
+	scripts/mysql_install_db --no-defaults --cross-bootstrap \
+		--builddir=$(top_builddir) \
 		--datadir=$(distdir)/win/data \
 		--srcdir=$(top_srcdir)

@ -101,6 +101,7 @@ test-binlog-statement:
 	cd mysql-test ; \
 	@PERL@ ./mysql-test-run.pl $(force) --mysqld=--binlog-format=statement

+# This code is duplicated in "test-bt", see the Changeset comment of 2007-Dec-07
 test-embedded:
 	if [ -e bin/mysqltest_embedded -o -e libmysqld/examples/mysqltest_embedded ] ; then \
 	  cd mysql-test ; MTR_BUILD_THREAD=auto \
@ -140,7 +141,13 @@ test-bt:
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
 	@PERL@ ./mysql-test-run.pl --comment=NDB            --force --timer \
 	--with-ndbcluster-only
-	-$(MAKE) test-embedded
+	-if [ -e bin/mysqltest_embedded -o -e libmysqld/examples/mysqltest_embedded ] ; then \
+	  cd mysql-test ; MTR_BUILD_THREAD=auto \
+	  @PERL@ ./mysql-test-run.pl --comment=embedded --force --timer \
+	    --embedded-server --skip-rpl --skip-ndbcluster ; \
+	else \
+	  echo "no program found for 'embedded' tests - skipped testing" ; \
+	fi
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
 	@PERL@ ./mysql-test-run.pl --force --comment=funcs1_ps --ps-protocol --suite=funcs_1
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
--- a/client/mysql.cc
+++ b/client/mysql.cc
@ -605,6 +605,10 @@ static struct my_option my_long_options[] =
  {"column-type-info", OPT_COLUMN_TYPES, "Display column type information.",
   (uchar**) &column_types_flag, (uchar**) &column_types_flag,
   0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
+  {"comments", 'c', "Preserve comments. Send comments to the server."
+   " The default is --skip-comments (discard comments), enable with --comments",
+   (uchar**) &preserve_comments, (uchar**) &preserve_comments,
+   0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
  {"compress", 'C', "Use compression in server/client protocol.",
   (uchar**) &opt_compress, (uchar**) &opt_compress, 0, GET_BOOL, NO_ARG, 0, 0, 0,
   0, 0, 0},
@ -755,9 +759,9 @@ static struct my_option my_long_options[] =
   0, 0},
  {"max_allowed_packet", OPT_MAX_ALLOWED_PACKET,
   "Max packet length to send to, or receive from server",
-   (uchar**) &opt_max_allowed_packet, (uchar**) &opt_max_allowed_packet, 0, GET_ULONG,
-   REQUIRED_ARG, 16 *1024L*1024L, 4096, (longlong) 2*1024L*1024L*1024L,
-   MALLOC_OVERHEAD, 1024, 0},
+   (uchar**) &opt_max_allowed_packet, (uchar**) &opt_max_allowed_packet, 0,
+   GET_ULONG, REQUIRED_ARG, 16 *1024L*1024L, 4096,
+   (longlong) 2*1024L*1024L*1024L, MALLOC_OVERHEAD, 1024, 0},
  {"net_buffer_length", OPT_NET_BUFFER_LENGTH,
   "Buffer for TCP/IP and socket communication",
   (uchar**) &opt_net_buffer_length, (uchar**) &opt_net_buffer_length, 0, GET_ULONG,
@ -765,12 +769,13 @@ static struct my_option my_long_options[] =
  {"select_limit", OPT_SELECT_LIMIT,
   "Automatic limit for SELECT when using --safe-updates",
   (uchar**) &select_limit,
-   (uchar**) &select_limit, 0, GET_ULONG, REQUIRED_ARG, 1000L, 1, ~0L, 0, 1, 0},
+   (uchar**) &select_limit, 0, GET_ULONG, REQUIRED_ARG, 1000L, 1, ULONG_MAX,
+   0, 1, 0},
  {"max_join_size", OPT_MAX_JOIN_SIZE,
   "Automatic limit for rows in a join when using --safe-updates",
   (uchar**) &max_join_size,
-   (uchar**) &max_join_size, 0, GET_ULONG, REQUIRED_ARG, 1000000L, 1, ~0L, 0, 1,
-   0},
+   (uchar**) &max_join_size, 0, GET_ULONG, REQUIRED_ARG, 1000000L, 1, ULONG_MAX,
+   0, 1, 0},
  {"secure-auth", OPT_SECURE_AUTH, "Refuse client connecting to server if it"
    " uses old (pre-4.1.1) protocol", (uchar**) &opt_secure_auth,
    (uchar**) &opt_secure_auth, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
@ -779,10 +784,6 @@ static struct my_option my_long_options[] =
  {"show-warnings", OPT_SHOW_WARNINGS, "Show warnings after every statement.",
    (uchar**) &show_warnings, (uchar**) &show_warnings, 0, GET_BOOL, NO_ARG, 
    0, 0, 0, 0, 0, 0},
-  {"comments", 'c', "Preserve comments. Send comments to the server."
-   " Comments are discarded by default, enable with --enable-comments",
-   (uchar**) &preserve_comments, (uchar**) &preserve_comments,
-   0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
  { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
 };

--- a/client/mysqltest.c
+++ b/client/mysqltest.c
@ -5050,7 +5050,7 @@ static struct my_option my_long_options[] =
   "Don't use the memory allocation checking.", 0, 0, 0, GET_NO_ARG, NO_ARG,
   0, 0, 0, 0, 0, 0},
  {"sleep", 'T', "Sleep always this many seconds on sleep commands.",
-   (uchar**) &opt_sleep, (uchar**) &opt_sleep, 0, GET_INT, REQUIRED_ARG, -1, 0, 0,
+   (uchar**) &opt_sleep, (uchar**) &opt_sleep, 0, GET_INT, REQUIRED_ARG, -1, -1, 0,
   0, 0, 0},
  {"socket", 'S', "Socket file to use for connection.",
   (uchar**) &unix_sock, (uchar**) &unix_sock, 0, GET_STR, REQUIRED_ARG, 0, 0, 0,
@ -8018,7 +8018,6 @@ REPLACE *init_replace(char * *from, char * *to,uint count,
    if (!len)
    {
      errno=EINVAL;
-      my_message(0,"No to-string for last from-string",MYF(ME_BELL));
      DBUG_RETURN(0);
    }
    states+=len+1;
--- a/configure.in
+++ b/configure.in
@ -20,6 +20,7 @@ SHARED_LIB_MAJOR_VERSION=16
 SHARED_LIB_VERSION=$SHARED_LIB_MAJOR_VERSION:0:0
 NDB_SHARED_LIB_MAJOR_VERSION=3
 NDB_SHARED_LIB_VERSION=$NDB_SHARED_LIB_MAJOR_VERSION:0:0
+
 # Set all version vars based on $VERSION. How do we do this more elegant ?
 # Remember that regexps needs to quote [ and ] since this is run through m4
 MYSQL_NO_DASH_VERSION=`echo $VERSION | sed -e "s|[[a-z]]*-.*$||"`
@ -827,7 +828,6 @@ AC_CHECK_LIB(m, floor, [], AC_CHECK_LIB(m, __infinity))
 AC_CHECK_LIB(nsl_r, gethostbyname_r, [],
  AC_CHECK_LIB(nsl, gethostbyname_r))
 AC_CHECK_FUNC(gethostbyname_r)
-AC_CHECK_LIB(mtmalloc, malloc)

 AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt))
 AC_CHECK_FUNC(yp_get_default_domain, ,
@ -2417,10 +2417,15 @@ AC_ARG_WITH(docs,
 if test "$with_docs" = "yes"
 then
  docs_dirs="Docs"
+  if test -f "$srcdir/Docs/manual.chm" ; then
+    extra_docs="manual.chm"
+  fi
 else
  docs_dirs=""
+  extra_docs=""
 fi
 AC_SUBST(docs_dirs)
+AC_SUBST(extra_docs)

 # Shall we build the man pages?
 AC_ARG_WITH(man,
--- a/include/m_string.h
+++ b/include/m_string.h
@ -200,6 +200,7 @@ double my_strtod(const char *str, char **end, int *error);
 double my_atof(const char *nptr);

 extern char *llstr(longlong value,char *buff);
+extern char *ullstr(longlong value,char *buff);
 #ifndef HAVE_STRTOUL
 extern long strtol(const char *str, char **ptr, int base);
 extern ulong strtoul(const char *str, char **ptr, int base);
--- a/include/my_getopt.h
+++ b/include/my_getopt.h
@ -74,7 +74,9 @@ extern void my_print_variables(const struct my_option *options);
 extern void my_getopt_register_get_addr(uchar ** (*func_addr)(const char *, uint,
 							   const struct my_option *));

-ulonglong getopt_ull_limit_value(ulonglong num, const struct my_option *optp);
+ulonglong getopt_ull_limit_value(ulonglong num, const struct my_option *optp,
+                                 bool *fix);
+longlong getopt_ll_limit_value(longlong, const struct my_option *,bool *fix);
 my_bool getopt_compare_strings(const char *s, const char *t, uint length);

 C_MODE_END
--- a/include/my_global.h
+++ b/include/my_global.h
@ -116,36 +116,31 @@
  The macros below are used to allow build of Universal/fat binaries of
  MySQL and MySQL applications under darwin. 
 */
-#ifdef TARGET_FAT_BINARY
-# undef SIZEOF_CHARP 
-# undef SIZEOF_INT 
-# undef SIZEOF_LONG 
-# undef SIZEOF_LONG_LONG 
-# undef SIZEOF_OFF_T 
-# undef SIZEOF_SHORT 
-
-#if defined(__i386__)
-# undef WORDS_BIGENDIAN
-# define SIZEOF_CHARP 4
-# define SIZEOF_INT 4
-# define SIZEOF_LONG 4
-# define SIZEOF_LONG_LONG 8
-# define SIZEOF_OFF_T 8
-# define SIZEOF_SHORT 2
-
-#elif defined(__ppc__)
-# define WORDS_BIGENDIAN
-# define SIZEOF_CHARP 4
-# define SIZEOF_INT 4
-# define SIZEOF_LONG 4
-# define SIZEOF_LONG_LONG 8
-# define SIZEOF_OFF_T 8
-# define SIZEOF_SHORT 2
-
-#else
-# error Building FAT binary for an unknown architecture.
-#endif
-#endif /* TARGET_FAT_BINARY */
+#if defined(__APPLE__) && defined(__MACH__)
+#  undef SIZEOF_CHARP 
+#  undef SIZEOF_SHORT 
+#  undef SIZEOF_INT 
+#  undef SIZEOF_LONG 
+#  undef SIZEOF_LONG_LONG 
+#  undef SIZEOF_OFF_T 
+#  undef WORDS_BIGENDIAN
+#  define SIZEOF_SHORT 2
+#  define SIZEOF_INT 4
+#  define SIZEOF_LONG_LONG 8
+#  define SIZEOF_OFF_T 8
+#  if defined(__i386__) || defined(__ppc__)
+#    define SIZEOF_CHARP 4
+#    define SIZEOF_LONG 4
+#  elif defined(__x86_64__) || defined(__ppc64__)
+#    define SIZEOF_CHARP 8
+#    define SIZEOF_LONG 8
+#  else
+#    error Building FAT binary for an unknown architecture.
+#  endif
+#  if defined(__ppc__) || defined(__ppc64__)
+#    define WORDS_BIGENDIAN
+#  endif
+#endif /* defined(__APPLE__) && defined(__MACH__) */


 /*
--- a/include/myisammrg.h
+++ b/include/myisammrg.h
@ -74,6 +74,7 @@ typedef struct st_myrg_info
  LIST	 open_list;
  QUEUE  by_key;
  ulong *rec_per_key_part;			/* for sql optimizing */
+  pthread_mutex_t mutex;
 } MYRG_INFO;


--- a/include/mysql_com.h
+++ b/include/mysql_com.h
@ -203,14 +203,10 @@ typedef struct st_net {
  unsigned int *return_status;
  unsigned char reading_or_writing;
  char save_char;
-  my_bool no_send_ok;  /* For SPs and other things that do multiple stmts */
+  my_bool unused0; /* Please remove with the next incompatible ABI change. */
  my_bool unused; /* Please remove with the next incompatible ABI change */
  my_bool compress;
-  /*
-    Set if OK packet is already sent, and we do not need to send error
-    messages
-  */
-  my_bool no_send_error;
+  my_bool unused1; /* Please remove with the next incompatible ABI change. */
  /*
    Pointer to query object in query cache, do not equal NULL (0) for
    queries in cache that have not stored its results yet
@ -221,11 +217,14 @@ typedef struct st_net {
    functions and methods to maintain proper locking.
  */
  unsigned char *query_cache_query;
-  unsigned int last_errno;
-  unsigned char error;
-  my_bool report_error; /* We should report error (we have unreported error) */
+  unsigned int client_last_errno;
+  unsigned char error; 
+  my_bool unused2; /* Please remove with the next incompatible ABI change. */
  my_bool return_errno;
-  char last_error[MYSQL_ERRMSG_SIZE], sqlstate[SQLSTATE_LENGTH+1];
+  /** Client library error message buffer. Actually belongs to struct MYSQL. */
+  char client_last_error[MYSQL_ERRMSG_SIZE];
+  /** Client library sqlstate buffer. Set along with the error message. */
+  char sqlstate[SQLSTATE_LENGTH+1];
  void *extension;
 } NET;

@ -397,14 +396,17 @@ typedef struct st_udf_args

 typedef struct st_udf_init
 {
-  my_bool maybe_null;			/* 1 if function can return NULL */
-  unsigned int decimals;		/* for real functions */
-  unsigned long max_length;		/* For string functions */
-  char	  *ptr;				/* free pointer for function data */
-  /* 0 if result is independent of arguments */
-  my_bool const_item;
+  my_bool maybe_null;          /* 1 if function can return NULL */
+  unsigned int decimals;       /* for real functions */
+  unsigned long max_length;    /* For string functions */
+  char *ptr;                   /* free pointer for function data */
+  my_bool const_item;          /* 1 if function always returns the same value */
  void *extension;
 } UDF_INIT;
+/* 
+  TODO: add a notion for determinism of the UDF. 
+  See Item_udf_func::update_used_tables ()
+*/

  /* Constants when using compression */
 #define NET_HEADER_SIZE 4		/* standard header size */
--- a/include/mysql_embed.h
+++ b/include/mysql_embed.h
@ -21,7 +21,6 @@
 /* TODO HF add #undef HAVE_VIO if we don't want client in embedded library */

 #undef HAVE_PSTACK				/* No stacktrace */
-#undef HAVE_DLOPEN				/* No udf functions */
 #undef HAVE_OPENSSL
 #undef HAVE_SMEM				/* No shared memory */
 #undef HAVE_NDBCLUSTER_DB /* No NDB cluster */
--- a/include/mysql_h.ic
+++ b/include/mysql_h.ic
@ -537,16 +537,16 @@ struct __attribute__((aligned(__alignof__(void *)), aligned(__alignof__(unsigned
    unsigned int * return_status;
    unsigned char reading_or_writing;
    char save_char;
-    my_bool no_send_ok;
+    my_bool unused0;
    my_bool unused;
    my_bool compress;
-    my_bool no_send_error;
+    my_bool unused1;
    unsigned char * query_cache_query;
-    unsigned int last_errno;
+    unsigned int client_last_errno;
    unsigned char error;
-    my_bool report_error;
+    my_bool unused2;
    my_bool return_errno;
-    char last_error[512];
+    char client_last_error[512];
    char sqlstate[(5 + 1)];
    void * extension;
  };
--- a/include/queues.h
+++ b/include/queues.h
@ -31,8 +31,8 @@ typedef struct st_queue {
  void *first_cmp_arg;
  uint elements;
  uint max_elements;
-  uint offset_to_key;			/* compare is done on element+offset */
-  int max_at_top;			/* Set if queue_top gives max */
+  uint offset_to_key;	/* compare is done on element+offset */
+  int max_at_top;	/* Normally 1, set to -1 if queue_top gives max */
  int  (*compare)(void *, uchar *,uchar *);
  uint auto_extent;
 } QUEUE;
@ -43,7 +43,7 @@ typedef struct st_queue {
 #define queue_replaced(queue) _downheap(queue,1)
 #define queue_set_cmp_arg(queue, set_arg) (queue)->first_cmp_arg= set_arg
 #define queue_set_max_at_top(queue, set_arg) \
-  (queue)->max_at_top= set_arg ? (-1 ^ 1) : 0
+  (queue)->max_at_top= set_arg ? -1 : 1
 typedef int (*queue_compare)(void *,uchar *, uchar *);

 int init_queue(QUEUE *queue,uint max_elements,uint offset_to_key,
--- a/libmysql/CMakeLists.txt
+++ b/libmysql/CMakeLists.txt
@ -126,9 +126,6 @@ ENDIF(WIN32)
 ADD_DEPENDENCIES(libmysql GenError)
 TARGET_LINK_LIBRARIES(libmysql wsock32)

-ADD_EXECUTABLE(myTest mytest.c)
-TARGET_LINK_LIBRARIES(myTest libmysql)
-
 IF(EMBED_MANIFESTS)
  MYSQL_EMBED_MANIFEST("myTest" "asInvoker")
 ENDIF(EMBED_MANIFESTS)
--- a/libmysql/Makefile.am
+++ b/libmysql/Makefile.am
@ -31,7 +31,7 @@ include $(srcdir)/Makefile.shared
 libmysqlclient_la_SOURCES = $(target_sources)
 libmysqlclient_la_LIBADD = $(target_libadd) $(yassl_las)
 libmysqlclient_la_LDFLAGS = $(target_ldflags)
-EXTRA_DIST = Makefile.shared libmysql.def dll.c mytest.c CMakeLists.txt
+EXTRA_DIST = Makefile.shared libmysql.def dll.c CMakeLists.txt
 noinst_HEADERS = client_settings.h

 link_sources:
--- a/libmysql/libmysql.c
+++ b/libmysql/libmysql.c
@ -440,11 +440,11 @@ static void expand_error(MYSQL* mysql, int error)
  char tmp[MYSQL_ERRMSG_SIZE];
  char *p;
  uint err_length;
-  strmake(tmp, mysql->net.last_error, MYSQL_ERRMSG_SIZE-1);
-  p = strmake(mysql->net.last_error, ER(error), MYSQL_ERRMSG_SIZE-1);
-  err_length= (uint) (p - mysql->net.last_error);
+  strmake(tmp, mysql->net.client_last_error, MYSQL_ERRMSG_SIZE-1);
+  p = strmake(mysql->net.client_last_error, ER(error), MYSQL_ERRMSG_SIZE-1);
+  err_length= (uint) (p - mysql->net.client_last_error);
  strmake(p, tmp, MYSQL_ERRMSG_SIZE-1 - err_length);
-  mysql->net.last_errno = error;
+  mysql->net.client_last_errno = error;
 }

 /*
@ -870,9 +870,10 @@ my_bool handle_local_infile(MYSQL *mysql, const char *net_filename)
    VOID(my_net_write(net,(const uchar*) "",0)); /* Server needs one packet */
    net_flush(net);
    strmov(net->sqlstate, unknown_sqlstate);
-    net->last_errno= (*options->local_infile_error)(li_ptr,
-						    net->last_error,
-						    sizeof(net->last_error)-1);
+    net->client_last_errno=
+      (*options->local_infile_error)(li_ptr,
+                                     net->client_last_error,
+                                     sizeof(net->client_last_error)-1);
    goto err;
  }

@ -899,9 +900,10 @@ my_bool handle_local_infile(MYSQL *mysql, const char *net_filename)

  if (readcount < 0)
  {
-    net->last_errno= (*options->local_infile_error)(li_ptr,
-						    net->last_error,
-						    sizeof(net->last_error)-1);
+    net->client_last_errno=
+      (*options->local_infile_error)(li_ptr,
+                                     net->client_last_error,
+                                     sizeof(net->client_last_error)-1);
    goto err;
  }

@ -1395,7 +1397,7 @@ const char *cli_read_statistics(MYSQL *mysql)
  if (!mysql->net.read_pos[0])
  {
    set_mysql_error(mysql, CR_WRONG_HOST_INFO, unknown_sqlstate);
-    return mysql->net.last_error;
+    return mysql->net.client_last_error;
  }
  return (char*) mysql->net.read_pos;
 }
@ -1406,7 +1408,7 @@ mysql_stat(MYSQL *mysql)
 {
  DBUG_ENTER("mysql_stat");
  if (simple_command(mysql,COM_STATISTICS,0,0,0))
-    DBUG_RETURN(mysql->net.last_error);
+    DBUG_RETURN(mysql->net.client_last_error);
  DBUG_RETURN((*mysql->methods->read_statistics)(mysql));
 }

@ -1771,7 +1773,7 @@ static my_bool my_realloc_str(NET *net, ulong length)
    if (res)
    {
      strmov(net->sqlstate, unknown_sqlstate);
-      strmov(net->last_error, ER(net->last_errno));
+      strmov(net->client_last_error, ER(net->client_last_errno));
    }
    net->write_pos= net->buff+ buf_length;
  }
@ -1822,13 +1824,15 @@ void set_stmt_error(MYSQL_STMT * stmt, int errcode,
 void set_stmt_errmsg(MYSQL_STMT *stmt, NET *net)
 {
  DBUG_ENTER("set_stmt_errmsg");
-  DBUG_PRINT("enter", ("error: %d/%s '%s'", net->last_errno, net->sqlstate,
-                       net->last_error));
+  DBUG_PRINT("enter", ("error: %d/%s '%s'",
+                       net->client_last_errno,
+                       net->sqlstate,
+                       net->client_last_error));
  DBUG_ASSERT(stmt != 0);

-  stmt->last_errno= net->last_errno;
-  if (net->last_error && net->last_error[0])
-    strmov(stmt->last_error, net->last_error);
+  stmt->last_errno= net->client_last_errno;
+  if (net->client_last_error && net->client_last_error[0])
+    strmov(stmt->last_error, net->client_last_error);
  strmov(stmt->sqlstate, net->sqlstate);

  DBUG_VOID_RETURN;
--- a/libmysql/manager.c
+++ b/libmysql/manager.c
@ -160,7 +160,7 @@ MYSQL_MANAGER*  STDCALL mysql_manager_connect(MYSQL_MANAGER* con,
  msg_len=strlen(msg_buf);
  if (my_net_write(&con->net,(uchar*) msg_buf,msg_len) || net_flush(&con->net))
  {
-    con->last_errno=con->net.last_errno;
+    con->last_errno=con->net.client_last_errno;
    strmov(con->last_error,"Write error on socket");
    goto err;
  }
--- a/libmysql/mytest.c
+++ b/libmysql/mytest.c
@ -1,175 +0,0 @@
-/*C4*/
-/****************************************************************/
-/*	Author:	Jethro Wright, III	TS :  3/ 4/1998  9:15	*/
-/*	Date:	02/18/1998					*/
-/*	mytest.c :  do some testing of the libmySQL.DLL....	*/
-/*								*/
-/*	History:						*/
-/*		02/18/1998  jw3  also sprach zarathustra....	*/
-/****************************************************************/
-
-
-#include        <windows.h>
-#include	<stdio.h>
-#include	<string.h>
-
-#include	<mysql.h>
-
-#define		DEFALT_SQL_STMT	"SELECT * FROM db"
-#ifndef offsetof
-#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
-#endif
-
-
-/********************************************************
-**
-**		main  :-
-**
-********************************************************/
-
-int
-main( int argc, char * argv[] )
-{
-
-  char		szSQL[ 200 ], aszFlds[ 25 ][ 25 ], szDB[ 50 ] ;
-  const  char   *pszT;
-  int			i, j, k, l, x ;
-  MYSQL		* myData ;
-  MYSQL_RES	* res ;
-  MYSQL_FIELD	* fd ;
-  MYSQL_ROW	row ;
-
-  //....just curious....
-  printf( "sizeof( MYSQL ) == %d\n", (int) sizeof( MYSQL ) ) ;
-  if ( argc == 2 )
-    {
-      strcpy( szDB, argv[ 1 ] ) ;
-      strcpy( szSQL, DEFALT_SQL_STMT ) ;
-      if (!strcmp(szDB,"--debug"))
-      {
-	strcpy( szDB, "mysql" ) ;
-	printf("Some mysql struct information (size and offset):\n");
-	printf("net:\t%3d %3d\n",(int) sizeof(myData->net),
-	       (int) offsetof(MYSQL,net));
-	printf("host:\t%3d %3d\n",(int) sizeof(myData->host),
-	       (int) offsetof(MYSQL,host));
-	printf("port:\t%3d %3d\n", (int) sizeof(myData->port),
-	       (int) offsetof(MYSQL,port));
-	printf("protocol_version:\t%3d %3d\n",
-	       (int) sizeof(myData->protocol_version),
-	       (int) offsetof(MYSQL,protocol_version));
-	printf("thread_id:\t%3d %3d\n",(int) sizeof(myData->thread_id),
-	       (int) offsetof(MYSQL,thread_id));
-	printf("affected_rows:\t%3d %3d\n",(int) sizeof(myData->affected_rows),
-	       (int) offsetof(MYSQL,affected_rows));
-	printf("packet_length:\t%3d %3d\n",(int) sizeof(myData->packet_length),
-	       (int) offsetof(MYSQL,packet_length));
-	printf("status:\t%3d %3d\n",(int) sizeof(myData->status),
-	       (int) offsetof(MYSQL,status));
-	printf("fields:\t%3d %3d\n",(int) sizeof(myData->fields),
-	       (int) offsetof(MYSQL,fields));
-	printf("field_alloc:\t%3d %3d\n",(int) sizeof(myData->field_alloc),
-	       (int) offsetof(MYSQL,field_alloc));
-	printf("free_me:\t%3d %3d\n",(int) sizeof(myData->free_me),
-	       (int) offsetof(MYSQL,free_me));
-	printf("options:\t%3d %3d\n",(int) sizeof(myData->options),
-	       (int) offsetof(MYSQL,options));
-	puts("");
-      }
-    }		
-  else if ( argc > 2 ) {
-    strcpy( szDB, argv[ 1 ] ) ;
-    strcpy( szSQL, argv[ 2 ] ) ;
-  }
-  else {
-    strcpy( szDB, "mysql" ) ;
-    strcpy( szSQL, DEFALT_SQL_STMT ) ;
-  }
-  //....
-		  
-  if ( (myData = mysql_init((MYSQL*) 0)) && 
-       mysql_real_connect( myData, NULL, NULL, NULL, NULL, MYSQL_PORT,
-			   NULL, 0 ) )
-    {
-      myData->reconnect= 1;
-      if ( mysql_select_db( myData, szDB ) < 0 ) {
-	printf( "Can't select the %s database !\n", szDB ) ;
-	mysql_close( myData ) ;
-	return 2 ;
-      }
-    }
-  else {
-    printf( "Can't connect to the mysql server on port %d !\n",
-	    MYSQL_PORT ) ;
-    mysql_close( myData ) ;
-    return 1 ;
-  }
-  //....
-  if ( ! mysql_query( myData, szSQL ) ) {
-    res = mysql_store_result( myData ) ;
-    i = (int) mysql_num_rows( res ) ; l = 1 ;
-    printf( "Query:  %s\nNumber of records found:  %ld\n", szSQL, i ) ;
-    //....we can get the field-specific characteristics here....
-    for ( x = 0 ; fd = mysql_fetch_field( res ) ; x++ )
-      strcpy( aszFlds[ x ], fd->name ) ;
-    //....
-    while ( row = mysql_fetch_row( res ) ) {
-      j = mysql_num_fields( res ) ;
-      printf( "Record #%ld:-\n", l++ ) ;
-      for ( k = 0 ; k < j ; k++ )
-	printf( "  Fld #%d (%s): %s\n", k + 1, aszFlds[ k ],
-		(((row[k]==NULL)||(!strlen(row[k])))?"NULL":row[k])) ;
-      puts( "==============================\n" ) ;
-    }
-    mysql_free_result( res ) ;
-  }
-  else printf( "Couldn't execute %s on the server !\n", szSQL ) ;
-  //....
-  puts( "====  Diagnostic info  ====" ) ;
-  pszT = mysql_get_client_info() ;
-  printf( "Client info: %s\n", pszT ) ;
-  //....
-  pszT = mysql_get_host_info( myData ) ;
-  printf( "Host info: %s\n", pszT ) ;
-  //....
-  pszT = mysql_get_server_info( myData ) ;
-  printf( "Server info: %s\n", pszT ) ;
-  //....
-  res = mysql_list_processes( myData ) ; l = 1 ;
-  if (res)
-    {
-      for ( x = 0 ; fd = mysql_fetch_field( res ) ; x++ )
-	strcpy( aszFlds[ x ], fd->name ) ;
-      while ( row = mysql_fetch_row( res ) ) {
-	j = mysql_num_fields( res ) ;
-	printf( "Process #%ld:-\n", l++ ) ;
-	for ( k = 0 ; k < j ; k++ )
-	  printf( "  Fld #%d (%s): %s\n", k + 1, aszFlds[ k ],
-		  (((row[k]==NULL)||(!strlen(row[k])))?"NULL":row[k])) ;
-	puts( "==============================\n" ) ;
-      }
-    }
-  else
-    {
-      printf("Got error %s when retreiving processlist\n",mysql_error(myData));
-    }
-  //....
-  res = mysql_list_tables( myData, "%" ) ; l = 1 ;
-  for ( x = 0 ; fd = mysql_fetch_field( res ) ; x++ )
-    strcpy( aszFlds[ x ], fd->name ) ;
-  while ( row = mysql_fetch_row( res ) ) {
-    j = mysql_num_fields( res ) ;
-    printf( "Table #%ld:-\n", l++ ) ;
-    for ( k = 0 ; k < j ; k++ )
-      printf( "  Fld #%d (%s): %s\n", k + 1, aszFlds[ k ],
-	      (((row[k]==NULL)||(!strlen(row[k])))?"NULL":row[k])) ;
-    puts( "==============================\n" ) ;
-  }
-  //....
-  pszT = mysql_stat( myData ) ;
-  puts( pszT ) ;
-  //....
-  mysql_close( myData ) ;
-  return 0 ;
-
-}
--- a/libmysql_r/Makefile.am
+++ b/libmysql_r/Makefile.am
@ -41,6 +41,7 @@ link_sources:
 	    @LN_CP_F@ $$d/$$f $$f; \
 	  done; \
 	done
+	echo timestamp > link_sources

 # Don't update the files from bitkeeper
 %::SCCS/s.%
--- a/libmysqld/CMakeLists.txt
+++ b/libmysqld/CMakeLists.txt
@ -22,7 +22,7 @@ IF(WIN32)
  ADD_DEFINITIONS(-DUSE_TLS)
 ENDIF(WIN32)

-ADD_DEFINITIONS(-DMYSQL_SERVER -DEMBEDDED_LIBRARY)
+ADD_DEFINITIONS(-DMYSQL_SERVER -DEMBEDDED_LIBRARY -DHAVE_DLOPEN)

 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include 
                    ${CMAKE_SOURCE_DIR}/libmysqld
--- a/libmysqld/emb_qcache.cc
+++ b/libmysqld/emb_qcache.cc
@ -19,7 +19,7 @@
 #include "emb_qcache.h"
 #include "embedded_priv.h"

-void Querycache_stream::store_char(char c)
+void Querycache_stream::store_uchar(uchar c)
 {
  if (data_end == cur_data)
    use_next_block(TRUE);
@ -142,7 +142,7 @@ void Querycache_stream::store_safe_str(const char *str, uint str_len)
    store_int(0);
 }

-char Querycache_stream::load_char()
+uchar Querycache_stream::load_uchar()
 {
  if (cur_data == data_end)
    use_next_block(FALSE);
@ -301,8 +301,8 @@ uint emb_count_querycache_size(THD *thd)
  *data->embedded_info->prev_ptr= NULL; // this marks the last record
  cur_row= data->data;
  n_rows= data->rows;
-  /* n_fields + n_rows + (field_info + strlen * n_rows) * n_fields */
-  result+= (uint) (4+8 + (42 + 4*n_rows)*data->fields);
+  /* n_fields + n_rows + field_info * n_fields */
+  result+= (uint) (4+8 + 42*data->fields);

  for(; field < field_end; field++)
  {
@ -313,13 +313,23 @@ uint emb_count_querycache_size(THD *thd)
      result+= field->def_length;
  }
  
-  for (; cur_row; cur_row=cur_row->next)
+  if (thd->protocol == &thd->protocol_binary)
  {
-    MYSQL_ROW col= cur_row->data;
-    MYSQL_ROW col_end= col + data->fields;
-    for (; col < col_end; col++)
-      if (*col)
-        result+= *(uint *)((*col) - sizeof(uint));
+    result+= (uint) (4*n_rows);
+    for (; cur_row; cur_row=cur_row->next)
+      result+= cur_row->length;
+  }
+  else
+  {
+    result+= (uint) (4*n_rows*data->fields);
+    for (; cur_row; cur_row=cur_row->next)
+    {
+      MYSQL_ROW col= cur_row->data;
+      MYSQL_ROW col_end= col + data->fields;
+      for (; col < col_end; col++)
+        if (*col)
+          result+= *(uint *)((*col) - sizeof(uint));
+    }
  }
  return result;
 }
@ -353,10 +363,10 @@ void emb_store_querycache_result(Querycache_stream *dst, THD *thd)
  {
    dst->store_int((uint)field->length);
    dst->store_int((uint)field->max_length);
-    dst->store_char((char)field->type);
+    dst->store_uchar((uchar)field->type);
    dst->store_short((ushort)field->flags);
    dst->store_short((ushort)field->charsetnr);
-    dst->store_char((char)field->decimals);
+    dst->store_uchar((uchar)field->decimals);
    dst->store_str(field->name, field->name_length);
    dst->store_str(field->table, field->table_length);
    dst->store_str(field->org_name, field->org_name_length);
@ -366,14 +376,22 @@ void emb_store_querycache_result(Querycache_stream *dst, THD *thd)
    dst->store_safe_str(field->def, field->def_length);
  }
  
-  for (; cur_row; cur_row=cur_row->next)
+  if (thd->protocol == &thd->protocol_binary)
  {
-    MYSQL_ROW col= cur_row->data;
-    MYSQL_ROW col_end= col + data->fields;
-    for (; col < col_end; col++)
+    for (; cur_row; cur_row=cur_row->next)
+      dst->store_str((char *) cur_row->data, cur_row->length);
+  }
+  else
+  {
+    for (; cur_row; cur_row=cur_row->next)
    {
-      uint len= *col ? *(uint *)((*col) - sizeof(uint)) : 0;
-      dst->store_safe_str(*col, len);
+      MYSQL_ROW col= cur_row->data;
+      MYSQL_ROW col_end= col + data->fields;
+      for (; col < col_end; col++)
+      {
+        uint len= *col ? *(uint *)((*col) - sizeof(uint)) : 0;
+        dst->store_safe_str(*col, len);
+      }
    }
  }
  DBUG_ASSERT(emb_count_querycache_size(thd) == dst->stored_size);
@ -408,10 +426,10 @@ int emb_load_querycache_result(THD *thd, Querycache_stream *src)
  {
    field->length= src->load_int();
    field->max_length= (unsigned int)src->load_int();
-    field->type= (enum enum_field_types)src->load_char();
+    field->type= (enum enum_field_types)src->load_uchar();
    field->flags= (unsigned int)src->load_short();
    field->charsetnr= (unsigned int)src->load_short();
-    field->decimals= (unsigned int)src->load_char();
+    field->decimals= src->load_uchar();

    if (!(field->name= src->load_str(f_alloc, &field->name_length))          ||
        !(field->table= src->load_str(f_alloc,&field->table_length))         ||
@ -423,31 +441,48 @@ int emb_load_querycache_result(THD *thd, Querycache_stream *src)
      goto err;
  }
  
-  row= (MYSQL_ROWS *)alloc_root(&data->alloc,
-                                (uint) (rows * sizeof(MYSQL_ROWS) +
-                                        rows*(data->fields+1)*sizeof(char*)));
-  end_row= row + rows;
-  columns= (MYSQL_ROW)end_row;
-  
  data->rows= rows;
-  data->data= row;
  if (!rows)
    goto return_ok;
-
-  for (prev_row= &row->next; row < end_row; prev_row= &row->next, row++)
+  if (thd->protocol == &thd->protocol_binary)
  {
-    *prev_row= row;
-    row->data= columns;
-    MYSQL_ROW col_end= columns + data->fields;
-    for (; columns < col_end; columns++)
-      src->load_column(&data->alloc, columns);
+    uint length;
+    row= (MYSQL_ROWS *)alloc_root(&data->alloc, rows * sizeof(MYSQL_ROWS));
+    end_row= row + rows;
+    data->data= row;

-    *(columns++)= NULL;
+    for (prev_row= &row->next; row < end_row; prev_row= &row->next, row++)
+    {
+      *prev_row= row;
+      row->data= (MYSQL_ROW) src->load_str(&data->alloc, &length);
+      row->length= length;
+    }
+  }
+  else
+  {
+    row= (MYSQL_ROWS *)alloc_root(&data->alloc,
+        (uint) (rows * sizeof(MYSQL_ROWS) +
+          rows*(data->fields+1)*sizeof(char*)));
+    end_row= row + rows;
+    columns= (MYSQL_ROW)end_row;
+
+    data->data= row;
+
+    for (prev_row= &row->next; row < end_row; prev_row= &row->next, row++)
+    {
+      *prev_row= row;
+      row->data= columns;
+      MYSQL_ROW col_end= columns + data->fields;
+      for (; columns < col_end; columns++)
+        src->load_column(&data->alloc, columns);
+
+      *(columns++)= NULL;
+    }
  }
  *prev_row= NULL;
  data->embedded_info->prev_ptr= prev_row;
 return_ok:
-  send_eof(thd);
+  net_send_eof(thd, thd->server_status, thd->total_warn_count);
  DBUG_RETURN(0);
 err:
  DBUG_RETURN(1);
--- a/libmysqld/emb_qcache.h
+++ b/libmysqld/emb_qcache.h
@ -58,7 +58,7 @@ public:
    data_end= cur_data + (block->used-headers_len);
  }

-  void store_char(char c);
+  void store_uchar(uchar c);
  void store_short(ushort s);
  void store_int(uint i);
  void store_ll(ulonglong ll);
@ -66,7 +66,7 @@ public:
  void store_str(const char *str, uint str_len);
  void store_safe_str(const char *str, uint str_len);

-  char load_char();
+  uchar load_uchar();
  ushort load_short();
  uint load_int();
  ulonglong load_ll();
@ -79,3 +79,4 @@ public:
 uint emb_count_querycache_size(THD *thd);
 int emb_load_querycache_result(THD *thd, Querycache_stream *src);
 void emb_store_querycache_result(Querycache_stream *dst, THD* thd);
+void net_send_eof(THD *thd, uint server_status, uint total_warn_count);
--- a/libmysqld/lib_sql.cc
+++ b/libmysqld/lib_sql.cc
@ -61,9 +61,10 @@ void embedded_get_error(MYSQL *mysql, MYSQL_DATA *data)
 {
  NET *net= &mysql->net;
  struct embedded_query_result *ei= data->embedded_info;
-  net->last_errno= ei->last_errno;
-  strmake(net->last_error, ei->info, sizeof(net->last_error));
+  net->client_last_errno= ei->last_errno;
+  strmake(net->client_last_error, ei->info, sizeof(net->client_last_error)-1);
  memcpy(net->sqlstate, ei->sqlstate, sizeof(net->sqlstate));
+  mysql->server_status= ei->server_status;
  my_free(data, MYF(0));
 }

@ -91,6 +92,7 @@ emb_advanced_command(MYSQL *mysql, enum enum_server_command command,

  /* Clear result variables */
  thd->clear_error();
+  thd->main_da.reset_diagnostics_area();
  mysql->affected_rows= ~(my_ulonglong) 0;
  mysql->field_count= 0;
  net_clear_error(net);
@ -114,12 +116,11 @@ emb_advanced_command(MYSQL *mysql, enum enum_server_command command,
    arg_length= header_length;
  }

-  thd->net.no_send_error= 0;
  result= dispatch_command(command, thd, (char *) arg, arg_length);
  thd->cur_data= 0;

  if (!skip_check)
-    result= thd->net.last_errno ? -1 : 0;
+    result= thd->is_error() ? -1 : 0;

 #if defined(ENABLED_PROFILING) && defined(COMMUNITY_SERVER)
  thd->profiling.finish_current_query();
@ -249,9 +250,11 @@ static my_bool emb_read_query_result(MYSQL *mysql)
  mysql->warning_count= res->embedded_info->warning_count;
  mysql->server_status= res->embedded_info->server_status;
  mysql->field_count= res->fields;
-  mysql->fields= res->embedded_info->fields_list;
-  mysql->affected_rows= res->embedded_info->affected_rows;
-  mysql->insert_id= res->embedded_info->insert_id;
+  if (!(mysql->fields= res->embedded_info->fields_list))
+  {
+    mysql->affected_rows= res->embedded_info->affected_rows;
+    mysql->insert_id= res->embedded_info->insert_id;
+  }
  net_clear_error(&mysql->net);
  mysql->info= 0;

@ -377,7 +380,7 @@ static void emb_free_embedded_thd(MYSQL *mysql)
 static const char * emb_read_statistics(MYSQL *mysql)
 {
  THD *thd= (THD*)mysql->thd;
-  return thd->net.last_error;
+  return thd->is_error() ? thd->main_da.message() : "";
 }


@ -553,7 +556,6 @@ void end_embedded_server()
 {
  my_free((char*) copy_arguments_ptr, MYF(MY_ALLOW_ZERO_PTR));
  copy_arguments_ptr=0;
-  release_ddl_log();
  clean_up(0);
 }

@ -633,6 +635,7 @@ int check_embedded_connection(MYSQL *mysql, const char *db)
  strmake(sctx->priv_host, (char*) my_localhost,  MAX_HOSTNAME-1);
  sctx->priv_user= sctx->user= my_strdup(mysql->user, MYF(0));
  result= check_user(thd, COM_CONNECT, NULL, 0, db, true);
+  net_end_statement(thd);
  emb_read_query_result(mysql);
  return result;
 }
@ -682,8 +685,10 @@ int check_embedded_connection(MYSQL *mysql, const char *db)
 err:
  {
    NET *net= &mysql->net;
-    memcpy(net->last_error, thd->net.last_error, sizeof(net->last_error));
-    memcpy(net->sqlstate, thd->net.sqlstate, sizeof(net->sqlstate));
+    strmake(net->client_last_error, thd->main_da.message(), sizeof(net->client_last_error)-1);
+    memcpy(net->sqlstate,
+           mysql_errno_to_sqlstate(thd->main_da.sql_errno()),
+           sizeof(net->sqlstate)-1);
  }
  return result;
 }
@ -706,9 +711,8 @@ void THD::clear_data_list()

 void THD::clear_error()
 {
-  net.last_error[0]= 0;
-  net.last_errno= 0;
-  net.report_error= 0;
+  if (main_da.is_error())
+    main_da.reset_diagnostics_area();
 }

 static char *dup_str_aux(MEM_ROOT *root, const char *from, uint length,
@ -771,20 +775,18 @@ MYSQL_DATA *THD::alloc_new_dataset()
 }


-/*
-  stores server_status and warning_count in the current
-  query result structures
+/**
+  Stores server_status and warning_count in the current
+  query result structures.

-  SYNOPSIS
-  write_eof_packet()
-  thd		current thread
-
-  NOTES
-    should be called to after we get the recordset-result
+  @param thd            current thread

+  @note Should be called after we get the recordset-result.
 */

-static void write_eof_packet(THD *thd)
+static
+void
+write_eof_packet(THD *thd, uint server_status, uint total_warn_count)
 {
  if (!thd->mysql)            // bootstrap file handling
    return;
@ -795,13 +797,13 @@ static void write_eof_packet(THD *thd)
  */
  if (thd->is_fatal_error)
    thd->server_status&= ~SERVER_MORE_RESULTS_EXISTS;
-  thd->cur_data->embedded_info->server_status= thd->server_status;
+  thd->cur_data->embedded_info->server_status= server_status;
  /*
    Don't send warn count during SP execution, as the warn_list
    is cleared between substatements, and mysqltest gets confused
  */
  thd->cur_data->embedded_info->warning_count=
-    (thd->spcont ? 0 : min(thd->total_warn_count, 65535));
+    (thd->spcont ? 0 : min(total_warn_count, 65535));
 }


@ -957,7 +959,7 @@ bool Protocol::send_fields(List<Item> *list, uint flags)
  }

  if (flags & SEND_EOF)
-    write_eof_packet(thd);
+    write_eof_packet(thd, thd->server_status, thd->total_warn_count);

  DBUG_RETURN(prepare_for_send(list));
 err:
@ -997,17 +999,35 @@ bool Protocol_binary::write()
  return false;
 }

+
+/**
+  Embedded library implementation of OK response.
+
+  This function is used by the server to write 'OK' packet to
+  the "network" when the server is compiled as an embedded library.
+  Since there is no network in the embedded configuration,
+  a different implementation is necessary.
+  Instead of marshalling response parameters to a network representation
+  and then writing it to the socket, here we simply copy the data to the
+  corresponding client-side connection structures. 
+
+  @sa Server implementation of net_send_ok in protocol.cc for
+  description of the arguments.
+
+  @return The function does not return errors.
+*/
+
 void
-send_ok(THD *thd,ha_rows affected_rows,ulonglong id,const char *message)
+net_send_ok(THD *thd,
+            uint server_status, uint total_warn_count,
+            ha_rows affected_rows, ulonglong id, const char *message)
 {
-  DBUG_ENTER("send_ok");
+  DBUG_ENTER("emb_net_send_ok");
  MYSQL_DATA *data;
  MYSQL *mysql= thd->mysql;
-  
+
  if (!mysql)            // bootstrap file handling
    DBUG_VOID_RETURN;
-  if (thd->net.no_send_ok)	// hack for re-parsing queries
-    DBUG_VOID_RETURN;
  if (!(data= thd->alloc_new_dataset()))
    return;
  data->embedded_info->affected_rows= affected_rows;
@ -1016,15 +1036,24 @@ send_ok(THD *thd,ha_rows affected_rows,ulonglong id,const char *message)
    strmake(data->embedded_info->info, message,
            sizeof(data->embedded_info->info)-1);

-  write_eof_packet(thd);
+  write_eof_packet(thd, server_status, total_warn_count);
  thd->cur_data= 0;
  DBUG_VOID_RETURN;
 }

+
+/**
+  Embedded library implementation of EOF response.
+
+  @sa net_send_ok
+
+  @return This function does not return errors.
+*/
+
 void
-send_eof(THD *thd)
+net_send_eof(THD *thd, uint server_status, uint total_warn_count)
 {
-  write_eof_packet(thd);
+  write_eof_packet(thd, server_status, total_warn_count);
  thd->cur_data= 0;
 }

@ -1037,6 +1066,7 @@ void net_send_error_packet(THD *thd, uint sql_errno, const char *err)
  ei->last_errno= sql_errno;
  strmake(ei->info, err, sizeof(ei->info)-1);
  strmov(ei->sqlstate, mysql_errno_to_sqlstate(sql_errno));
+  ei->server_status= thd->server_status;
  thd->cur_data= 0;
 }

--- a/libmysqld/libmysqld.c
+++ b/libmysqld/libmysqld.c
@ -209,8 +209,9 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
  DBUG_RETURN(mysql);

 error:
-  DBUG_PRINT("error",("message: %u (%s)", mysql->net.last_errno,
-		      mysql->net.last_error));
+  DBUG_PRINT("error",("message: %u (%s)",
+                      mysql->net.client_last_errno,
+                      mysql->net.client_last_error));
  {
    /* Free alloced memory */
    my_bool free_me=mysql->free_me;
--- a/mysql-test/Makefile.am
+++ b/mysql-test/Makefile.am
@ -44,6 +44,7 @@ dist-hook:
 		$(distdir)/std_data/ndb_backup51 \
 		$(distdir)/std_data/ndb_backup51_data_be \
 		$(distdir)/std_data/ndb_backup51_data_le \
+		$(distdir)/std_data/parts \
 		$(distdir)/lib
 	-$(INSTALL_DATA) $(srcdir)/t/*.def $(distdir)/t
 	$(INSTALL_DATA) $(srcdir)/t/*.test $(distdir)/t
@ -71,6 +72,7 @@ dist-hook:
 	$(INSTALL_DATA) $(srcdir)/std_data/ndb_backup51/BACKUP* $(distdir)/std_data/ndb_backup51
 	$(INSTALL_DATA) $(srcdir)/std_data/ndb_backup51_data_be/BACKUP* $(distdir)/std_data/ndb_backup51_data_be
 	$(INSTALL_DATA) $(srcdir)/std_data/ndb_backup51_data_le/BACKUP* $(distdir)/std_data/ndb_backup51_data_le
+	$(INSTALL_DATA) $(srcdir)/std_data/parts/part_* $(distdir)/std_data/parts
 	$(INSTALL_DATA) $(srcdir)/lib/*.pl $(distdir)/lib
 	-rm -rf `find $(distdir)/suite -type d -name SCCS` $(distdir)/suite/row_lock

@ -86,6 +88,7 @@ install-data-local:
 		$(DESTDIR)$(testdir)/std_data/ndb_backup51 \
 		$(DESTDIR)$(testdir)/std_data/ndb_backup51_data_be \
 		$(DESTDIR)$(testdir)/std_data/ndb_backup51_data_le \
+		$(DESTDIR)$(testdir)/std_data/parts \
 		$(DESTDIR)$(testdir)/lib
 	$(INSTALL_DATA) $(srcdir)/README $(DESTDIR)$(testdir)
 	-$(INSTALL_DATA) $(srcdir)/t/*.def $(DESTDIR)$(testdir)/t
@ -118,6 +121,7 @@ install-data-local:
 	$(INSTALL_DATA) $(srcdir)/std_data/ndb_backup51/BACKUP* $(DESTDIR)$(testdir)/std_data/ndb_backup51
 	$(INSTALL_DATA) $(srcdir)/std_data/ndb_backup51_data_be/BACKUP* $(DESTDIR)$(testdir)/std_data/ndb_backup51_data_be
 	$(INSTALL_DATA) $(srcdir)/std_data/ndb_backup51_data_le/BACKUP* $(DESTDIR)$(testdir)/std_data/ndb_backup51_data_le
+	$(INSTALL_DATA) $(srcdir)/std_data/parts/part_* $(DESTDIR)$(testdir)/std_data/parts
 	$(INSTALL_DATA) $(srcdir)/lib/*.pl $(DESTDIR)$(testdir)/lib
 	for f in `(cd $(srcdir); find suite -type f | egrep -v 'SCCS|row_lock')`; \
 	do \
--- a/mysql-test/extra/binlog_tests/ctype_cp932.test
+++ b/mysql-test/extra/binlog_tests/ctype_cp932.test
@ -8,6 +8,10 @@ drop table if exists t3;
 drop table if exists t4;
 --enable_warnings

+SET @test_character_set= 'cp932';
+SET @test_collation= 'cp932_japanese_ci';
+-- source include/ctype_common.inc
+
 set names cp932;
 set character_set_database = cp932;
 
--- a/mysql-test/extra/rpl_tests/rpl_extraMaster_Col.test
+++ b/mysql-test/extra/rpl_tests/rpl_extraMaster_Col.test
@ -973,14 +973,7 @@ SELECT c1,hex(c4),c5 FROM t18 ORDER BY c1;
 --echo
 --echo ** update from master **
 connection master;
-#######################################
-# This test should be uncommented
-# once bug30674 is patched
-#######################################
-
-#***************************
-#UPDATE t18 SET c5 = 'TEST' WHERE c6 = 3;
-#***************************
+UPDATE t18 SET c5 = 'TEST' WHERE c6 = 3;

 --replace_column 5 CURRENT_TIMESTAMP
 SELECT c1,hex(c4),c5,c6,c7 FROM t18 ORDER BY c1;
--- a/mysql-test/include/ctype_common.inc
+++ b/mysql-test/include/ctype_common.inc
@ -53,11 +53,13 @@ DROP TABLE t1;

 #
 # Bug #31070: crash during conversion of charsets
+# Bug #32726: crash with cast in order by clause and cp932 charset
 #
 create table t1 (a set('a') not null);
 insert into t1 values (),();
 select cast(a as char(1)) from t1;
 select a sounds like a from t1;
+select 1 from t1 order by cast(a as char(1));
 drop table t1;

 DROP DATABASE d1;
--- a/mysql-test/include/have_multi_ndb.inc
+++ b/mysql-test/include/have_multi_ndb.inc
@ -5,10 +5,6 @@ connect (server2,127.0.0.1,root,,test,$MASTER_MYPORT1,);
 # Check that server1 has NDB  support
 connection server1;
 disable_query_log;
--disable_warnings
-drop table if exists t1, t2;
--enable_warnings
-flush tables;
 --require r/true.require
 select (support = 'YES' or support = 'DEFAULT') as `TRUE` from information_schema.engines where engine = 'ndbcluster';
 --source include/ndb_not_readonly.inc
@ -17,14 +13,32 @@ enable_query_log;
 # Check that server2 has NDB support
 connection server2;
 disable_query_log;
--disable_warnings
-drop table if exists t1, t2;
--enable_warnings
-flush tables;
 --require r/true.require
 select (support = 'YES' or support = 'DEFAULT') as `TRUE` from information_schema.engines where engine = 'ndbcluster';
 --source include/ndb_not_readonly.inc
 enable_query_log;

-# Set the default connection to 'server1'
+# cleanup
+
+connection server1;
+disable_query_log;
+disable_warnings;
+--error 0,1051
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
+flush tables;
+flush status;
+enable_warnings;
+enable_query_log;
+
+connection server2;
+disable_query_log;
+disable_warnings;
+--error 0,1051
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
+flush tables;
+flush status;
+enable_warnings;
+enable_query_log;
+
+# Set the default connection
 connection server1;
--- a/mysql-test/include/mix1.inc
+++ b/mysql-test/include/mix1.inc
@ -724,6 +724,19 @@ set @@sort_buffer_size=default;
 DROP TABLE t1,t2;

 #
+# Bug #32815: query with ORDER BY and a possible ref_or_null access
+#
+
+CREATE TABLE t1 (id int, type char(6), d int, INDEX idx(id,d)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES 
+  (191, 'member', 1), (NULL, 'member', 3), (NULL, 'member', 4), (201, 'member', 2); 
+
+EXPLAIN SELECT * FROM t1 WHERE id=191 OR id IS NULL ORDER BY d;
+SELECT * FROM t1 WHERE id=191 OR id IS NULL ORDER BY d;
+
+DROP TABLE t1;
+
+
 # Test of behaviour with CREATE ... SELECT
 #

--- a/mysql-test/include/ps_query.inc
+++ b/mysql-test/include/ps_query.inc
@ -434,8 +434,8 @@ execute stmt1 ;
 let $1= 3 ;
 while ($1)
 {
-  prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+  prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
  execute stmt1 ;
  deallocate prepare stmt1 ;
  dec $1 ;
--- a/mysql-test/lib/mtr_report.pl
+++ b/mysql-test/lib/mtr_report.pl
@ -234,6 +234,7 @@ sub mtr_report_stats ($) {
 			    "\\[ERROR\\]",
 			    "^Error:", "^==.* at 0x",
 			    "InnoDB: Warning",
+			    "InnoDB: Error",
 			    "^safe_mutex:",
 			    "missing DBUG_RETURN",
 			    "mysqld: Warning",
@ -303,6 +304,7 @@ sub mtr_report_stats ($) {
 		/Slave: Error .*Unknown table/ or
 		/Slave: Error in Write_rows event: / or
 		/Slave: Field .* of table .* has no default value/ or
+                /Slave: Field .* doesn't have a default value/ or
 		/Slave: Query caused different errors on master and slave/ or
 		/Slave: Table .* doesn't exist/ or
 		/Slave: Table width mismatch/ or
@ -335,18 +337,26 @@ sub mtr_report_stats ($) {
 		/\QError in Log_event::read_log_event(): 'Sanity check failed', data_len: 258, event_type: 49\E/ or
                /Statement is not safe to log in statement format/ or

+                # test case for Bug#bug29807 copies a stray frm into database
+                /InnoDB: Error: table `test`.`bug29807` does not exist in the InnoDB internal/ or
+                /Cannot find or open table test\/bug29807 from/ or
+
+                # innodb foreign key tests that fail in ALTER or RENAME produce this
+                /InnoDB: Error: in ALTER TABLE `test`.`t[12]`/ or
+                /InnoDB: Error: in RENAME TABLE table `test`.`t1`/ or
+                /InnoDB: Error: table `test`.`t[12]` does not exist in the InnoDB internal/ or
+
                # Test case for Bug#14233 produces the following warnings:
                /Stored routine 'test'.'bug14233_1': invalid value in column mysql.proc/ or
                /Stored routine 'test'.'bug14233_2': invalid value in column mysql.proc/ or
                /Stored routine 'test'.'bug14233_3': invalid value in column mysql.proc/ or

-                # BUG#29807 - innodb_mysql.test: Cannot find table test/t2
-                #             from the internal data dictionary
-                /Cannot find or open table test\/bug29807 from/ or
-
                # BUG#29839 - lowercase_table3.test: Cannot find table test/T1
                #             from the internal data dictiona
                /Cannot find table test\/BUG29839 from the internal data dictionary/ or
+                # BUG#32080 - Excessive warnings on Solaris: setrlimit could not
+                #             change the size of core files
+                /setrlimit could not change the size of core files to 'infinity'/ or

 		# rpl_extrColmaster_*.test, the slave thread produces warnings
 		# when it get updates to a table that has more columns on the
@ -354,7 +364,6 @@ sub mtr_report_stats ($) {
 		/Slave: Unknown column 'c7' in 't15' Error_code: 1054/ or
 		/Slave: Can't DROP 'c7'.* 1091/ or
 		/Slave: Key column 'c6'.* 1072/
-
 	       )
            {
              next;                       # Skip these lines
--- a/mysql-test/mysql-test-run.pl
+++ b/mysql-test/mysql-test-run.pl
@ -129,7 +129,15 @@ our $opt_vs_config = $ENV{'MTR_VS_CONFIG'};
 our $default_vardir;

 our $opt_usage;
-our $opt_suites= "main,binlog,rpl,rpl_ndb,ndb"; # Default suites to run
+our $opt_suites;
+our $opt_suites_default= "main,binlog,rpl,rpl_ndb,ndb"; # Default suites to run
+our @extra_suites=
+(
+ ["mysql-5.1-new-ndb",   "ndb_team"],
+ ["mysql-5.1-telco-6.2", "ndb_team"],
+ ["mysql-5.1-telco-6.3", "ndb_team"],
+);
+

 our $opt_script_debug= 0;  # Script debugging, enable with --script-debug
 our $opt_verbose= 0;  # Verbose output, enable with --verbose
@ -397,6 +405,20 @@ sub main () {
  else
  {
    # Figure out which tests we are going to run
+    if (!$opt_suites)
+    {
+      # use default and add any extra_suites as defined
+      $opt_suites= $opt_suites_default;
+      my $ddd= basename(dirname($glob_mysql_test_dir));
+      foreach my $extra_suite (@extra_suites)
+      {
+	if ($extra_suite->[0] eq "$ddd")
+	{
+	  $opt_suites= "$extra_suite->[1],$opt_suites";
+	}
+      }
+    }
+
    my $tests= collect_test_cases($opt_suites);

    # Turn off NDB and other similar options if no tests use it
@ -5195,7 +5217,7 @@ Options to control what test suites or cases to run
  start-from=PREFIX     Run test cases starting from test prefixed with PREFIX
  suite[s]=NAME1,..,NAMEN Collect tests in suites from the comma separated
                        list of suite names.
-                        The default is: "$opt_suites"
+                        The default is: "$opt_suites_default"
  skip-rpl              Skip the replication test cases.
  skip-im               Don't start IM, and skip the IM test cases
  big-test              Set the environment variable BIG_TEST, which can be
--- a/mysql-test/r/archive.result
+++ b/mysql-test/r/archive.result
@ -12665,7 +12665,7 @@ t6	CREATE TABLE `t6` (
  `b` tinyblob,
  `c` int(11) DEFAULT NULL,
  KEY `a` (`a`)
-) ENGINE=ARCHIVE DEFAULT CHARSET=latin1
+) ENGINE=ARCHIVE AUTO_INCREMENT=36 DEFAULT CHARSET=latin1
 DROP TABLE t1, t2, t4, t5, t6;
 create table t1 (i int) engine=archive;
 insert into t1 values (1);
@ -12687,3 +12687,10 @@ CREATE TABLE t1(a VARCHAR(510)) ENGINE = ARCHIVE;
 INSERT INTO t1(a) VALUES ('');
 SELECT * FROM t1 ORDER BY a;
 DROP TABLE t1;
+CREATE TABLE t1(a INT NOT NULL AUTO_INCREMENT, b BLOB, KEY(a)) ENGINE=archive;
+INSERT INTO t1 VALUES (NULL, NULL),(NULL, NULL);
+FLUSH TABLE t1;
+SELECT * FROM t1 ORDER BY a;
+a	b
+1	NULL
+2	NULL
--- a/mysql-test/r/change_user.result
+++ b/mysql-test/r/change_user.result
@ -4,14 +4,14 @@ SELECT @@session.sql_big_selects;
 1
 SELECT @@global.max_join_size;
@@global.max_join_size
-1
+18446744073709551615
 change_user
 SELECT @@session.sql_big_selects;
@@session.sql_big_selects
 1
 SELECT @@global.max_join_size;
@@global.max_join_size
-1
+18446744073709551615
 SET @@global.max_join_size = 10000;
 SET @@session.max_join_size = default;
 change_user
--- a/mysql-test/r/create.result
+++ b/mysql-test/r/create.result
@ -1705,4 +1705,42 @@ create table t1 as select 1;
 create table t2 as select f1() from t1;
 drop table t1,t2;
 drop function f1;
+create table t1 like information_schema.processlist;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `ID` bigint(4) NOT NULL DEFAULT '0',
+  `USER` varchar(16) NOT NULL DEFAULT '',
+  `HOST` varchar(64) NOT NULL DEFAULT '',
+  `DB` varchar(64) DEFAULT NULL,
+  `COMMAND` varchar(16) NOT NULL DEFAULT '',
+  `TIME` bigint(7) NOT NULL DEFAULT '0',
+  `STATE` varchar(64) DEFAULT NULL,
+  `INFO` longtext
+) ENGINE=MyISAM DEFAULT CHARSET=utf8
+drop table t1;
+create temporary table t1 like information_schema.processlist;
+show create table t1;
+Table	Create Table
+t1	CREATE TEMPORARY TABLE `t1` (
+  `ID` bigint(4) NOT NULL DEFAULT '0',
+  `USER` varchar(16) NOT NULL DEFAULT '',
+  `HOST` varchar(64) NOT NULL DEFAULT '',
+  `DB` varchar(64) DEFAULT NULL,
+  `COMMAND` varchar(16) NOT NULL DEFAULT '',
+  `TIME` bigint(7) NOT NULL DEFAULT '0',
+  `STATE` varchar(64) DEFAULT NULL,
+  `INFO` longtext
+) ENGINE=MyISAM DEFAULT CHARSET=utf8
+drop table t1;
+create table t1 like information_schema.character_sets;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `CHARACTER_SET_NAME` varchar(64) NOT NULL DEFAULT '',
+  `DEFAULT_COLLATE_NAME` varchar(64) NOT NULL DEFAULT '',
+  `DESCRIPTION` varchar(60) NOT NULL DEFAULT '',
+  `MAXLEN` bigint(3) NOT NULL DEFAULT '0'
+) ENGINE=MEMORY DEFAULT CHARSET=utf8
+drop table t1;
 End of 5.1 tests
--- a/mysql-test/r/csv.result
+++ b/mysql-test/r/csv.result
@ -5364,13 +5364,19 @@ BIN(a)
 0
 drop table t1;
 create table t1(a enum('foo','bar') default null) engine=csv;
-ERROR HY000: Can't create table 'test.t1' (errno: -1)
+ERROR 42000: The storage engine for the table doesn't support nullable columns
 create table t1(a enum('foo','bar') default 'foo') engine=csv;
-ERROR HY000: Can't create table 'test.t1' (errno: -1)
+ERROR 42000: The storage engine for the table doesn't support nullable columns
 create table t1(a enum('foo','bar') default 'foo' not null) engine=csv;
 insert into t1 values();
 select * from t1;
 a
 foo
 drop table t1;
+CREATE TABLE t1(a INT) ENGINE=CSV;
+ERROR 42000: The storage engine for the table doesn't support nullable columns
+SHOW WARNINGS;
+Level	Code	Message
+Error	1178	The storage engine for the table doesn't support nullable columns
+Error	1005	Can't create table 'test.t1' (errno: 138)
 End of 5.1 tests
--- a/mysql-test/r/ctype_big5.result
+++ b/mysql-test/r/ctype_big5.result
@ -64,6 +64,10 @@ select a sounds like a from t1;
 a sounds like a
 1
 1
+select 1 from t1 order by cast(a as char(1));
+1
+1
+1
 drop table t1;
 DROP DATABASE d1;
 USE test;
--- a/mysql-test/r/ctype_euckr.result
+++ b/mysql-test/r/ctype_euckr.result
@ -64,6 +64,10 @@ select a sounds like a from t1;
 a sounds like a
 1
 1
+select 1 from t1 order by cast(a as char(1));
+1
+1
+1
 drop table t1;
 DROP DATABASE d1;
 USE test;
--- a/mysql-test/r/ctype_gb2312.result
+++ b/mysql-test/r/ctype_gb2312.result
@ -64,6 +64,10 @@ select a sounds like a from t1;
 a sounds like a
 1
 1
+select 1 from t1 order by cast(a as char(1));
+1
+1
+1
 drop table t1;
 DROP DATABASE d1;
 USE test;
--- a/mysql-test/r/ctype_gbk.result
+++ b/mysql-test/r/ctype_gbk.result
@ -64,6 +64,10 @@ select a sounds like a from t1;
 a sounds like a
 1
 1
+select 1 from t1 order by cast(a as char(1));
+1
+1
+1
 drop table t1;
 DROP DATABASE d1;
 USE test;
--- a/mysql-test/r/ctype_uca.result
+++ b/mysql-test/r/ctype_uca.result
@ -2599,6 +2599,10 @@ select a sounds like a from t1;
 a sounds like a
 1
 1
+select 1 from t1 order by cast(a as char(1));
+1
+1
+1
 drop table t1;
 DROP DATABASE d1;
 USE test;
--- a/mysql-test/r/delayed.result
+++ b/mysql-test/r/delayed.result
@ -250,6 +250,11 @@ SELECT HEX(a) FROM t1;
 HEX(a)
 1
 DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+INSERT DELAYED INTO t1 SET b= b();
+ERROR 42S22: Unknown column 'b' in 'field list'
+DROP TABLE t1;
+End of 5.0 tests
 DROP TABLE IF EXISTS t1,t2;
 SET SQL_MODE='NO_AUTO_VALUE_ON_ZERO';
 CREATE TABLE `t1` (
@ -279,3 +284,4 @@ ERROR 22007: Incorrect date value: '0000-00-00' for column 'f1' at row 1
 INSERT DELAYED INTO t2 VALUES (0,'2007-00-00');
 ERROR 22007: Incorrect date value: '2007-00-00' for column 'f1' at row 1
 DROP TABLE t1,t2;
+End of 5.1 tests
--- a/mysql-test/r/drop.result
+++ b/mysql-test/r/drop.result
@ -85,3 +85,10 @@ select 1;
 1
 unlock tables;
 End of 5.0 tests
+create database mysql_test;
+create table mysql_test.t1(f1 int);
+create table mysql_test.`#sql-347f_7` (f1 int);
+create table mysql_test.`#sql-347f_8` (f1 int);
+drop table mysql_test.`#sql-347f_8`;
+drop database mysql_test;
+End of 5.1 tests
--- a/mysql-test/r/events.result
+++ b/mysql-test/r/events.result
@ -403,9 +403,10 @@ ERROR 42S02: Table 'mysql.event' doesn't exist
 DROP DATABASE IF EXISTS mysqltest_no_such_database;
 Warnings:
 Note	1008	Can't drop database 'mysqltest_no_such_database'; database doesn't exist
-Error	1146	Table 'mysql.event' doesn't exist
 CREATE DATABASE mysqltest_db2;
 DROP DATABASE mysqltest_db2;
+Warnings:
+Error	1146	Table 'mysql.event' doesn't exist
 OK, there is an unnecessary warning about the non-existent table 
 but it's not easy to fix and no one complained about it.
 A similar warning is printed if mysql.proc is missing.
--- a/mysql-test/r/events_scheduling.result
+++ b/mysql-test/r/events_scheduling.result
@ -78,10 +78,10 @@ FROM INFORMATION_SCHEMA.EVENTS
 WHERE EVENT_SCHEMA=DATABASE() AND EVENT_NAME='event_2';
 IF(TIME_TO_SEC(TIMEDIFF(ENDS,STARTS))=6, 'OK', 'ERROR')
 OK
-SELECT IF(LAST_EXECUTED-ENDS < 3, 'OK', 'ERROR')
+SELECT IF(LAST_EXECUTED-ENDS <= 0, 'OK', 'ERROR')
 FROM INFORMATION_SCHEMA.EVENTS
 WHERE EVENT_SCHEMA=DATABASE() AND EVENT_NAME='event_2';
-IF(LAST_EXECUTED-ENDS < 3, 'OK', 'ERROR')
+IF(LAST_EXECUTED-ENDS <= 0, 'OK', 'ERROR')
 OK
 "Already dropped because ended. Therefore an error."
 DROP EVENT event_3;
--- a/mysql-test/r/explain.result
+++ b/mysql-test/r/explain.result
@ -87,3 +87,23 @@ Warnings:
 Note	1003	select '1' AS `f1`,'1' AS `f2` from `test`.`t1` having 1
 drop view v1;
 drop table t1;
+CREATE TABLE t1(c INT);
+INSERT INTO t1 VALUES (),();
+CREATE TABLE t2 (b INT,
+KEY(b),KEY(b),KEY(b),KEY(b),KEY(b),
+KEY(b),KEY(b),KEY(b),KEY(b),KEY(b),
+KEY(b),KEY(b),KEY(b),KEY(b),KEY(b),
+KEY(b),KEY(b),KEY(b),KEY(b),KEY(b),
+KEY(b),KEY(b),KEY(b),KEY(b),KEY(b),
+KEY(b),KEY(b),KEY(b),KEY(b),KEY(b),
+KEY(b),KEY(b),KEY(b),KEY(b),KEY(b),
+KEY(b),KEY(b),KEY(b),KEY(b),KEY(b));
+INSERT INTO t2 VALUES (),(),();
+EXPLAIN SELECT 1 FROM
+(SELECT 1 FROM t2,t1 WHERE b < c GROUP BY 1 LIMIT 1) AS d2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+X	X	X	X	X	X	X	X	X	const row not found
+X	X	X	X	X	X	X	X	X	
+X	X	X	X	X	X	X	X	X	Range checked for each record (index map: 0xFFFFFFFFFF)
+DROP TABLE t2;
+DROP TABLE t1;
--- a/mysql-test/r/federated.result
+++ b/mysql-test/r/federated.result
@ -1955,6 +1955,117 @@ a
 2
 DROP TABLE federated.t1;
 DROP TABLE federated.t1;
+create table t1 (a varchar(256));
+drop view if exists v1;
+create view v1 as select a from t1;
+create table t1
+(a varchar(256)) engine=federated
+connection='mysql://root@127.0.0.1:SLAVE_PORT/test/v1';
+select 1 from t1 order by a;
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+drop table t1;
+drop table t1;
+drop view v1;
 End of 5.1 tests
 DROP TABLE IF EXISTS federated.t1;
 DROP DATABASE IF EXISTS federated;
--- a/mysql-test/r/func_misc.result
+++ b/mysql-test/r/func_misc.result
@ -1,4 +1,4 @@
-DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t1, t2;
 select format(1.5555,0),format(123.5555,1),format(1234.5555,2),format(12345.55555,3),format(123456.5555,4),format(1234567.5555,5),format("12345.2399",2);
 format(1.5555,0)	format(123.5555,1)	format(1234.5555,2)	format(12345.55555,3)	format(123456.5555,4)	format(1234567.5555,5)	format("12345.2399",2)
 2	123.6	1,234.56	12,345.556	123,456.5555	1,234,567.55550	12,345.24
@ -212,6 +212,18 @@ test
 SELECT NAME_CONST('test', 'test');
 test
 test
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (5), (2);
+SELECT NAME_CONST(x,2) FROM (SELECT a x FROM t1) t;
+ERROR HY000: Incorrect arguments to NAME_CONST
+DROP TABLE t1;
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES (), (), ();
+SELECT NAME_CONST(a, '1') FROM t1;
+ERROR HY000: Incorrect arguments to NAME_CONST
+SET INSERT_ID= NAME_CONST(a, a);
+ERROR HY000: Incorrect arguments to NAME_CONST
+DROP TABLE t1;
 create table t1 (a int not null);
 insert into t1 values (-1), (-2);
 select min(a) from t1 group by inet_ntoa(a);
--- a/mysql-test/r/func_time.result
+++ b/mysql-test/r/func_time.result
@ -1246,6 +1246,18 @@ select concat(a,ifnull(min(date_format(now(), '%Y-%m-%d')),' ull')) from t1;
 ERROR HY000: Illegal mix of collations (ascii_general_ci,IMPLICIT) and (latin1_swedish_ci,COERCIBLE) for operation 'concat'
 set lc_time_names=en_US;
 drop table t1;
+select DATE_ADD('20071108181000', INTERVAL 1 DAY);
+DATE_ADD('20071108181000', INTERVAL 1 DAY)
+2007-11-09 18:10:00
+select DATE_ADD(20071108181000,   INTERVAL 1 DAY);
+DATE_ADD(20071108181000,   INTERVAL 1 DAY)
+2007-11-09 18:10:00
+select DATE_ADD('20071108',       INTERVAL 1 DAY);
+DATE_ADD('20071108',       INTERVAL 1 DAY)
+2007-11-09
+select DATE_ADD(20071108,         INTERVAL 1 DAY);
+DATE_ADD(20071108,         INTERVAL 1 DAY)
+2007-11-09
 End of 5.0 tests
 select date_sub("0050-01-01 00:00:01",INTERVAL 2 SECOND);
 date_sub("0050-01-01 00:00:01",INTERVAL 2 SECOND)
--- a/mysql-test/r/gis.result
+++ b/mysql-test/r/gis.result
@ -680,7 +680,7 @@ def	test	t1	t1	g	g	255	4294967295	0	Y	144	0	63
 g
 select asbinary(g) from t1;
 Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
-def					asbinary(g)	252	16777216	0	Y	128	0	63
+def					asbinary(g)	252	4294967295	0	Y	128	0	63
 asbinary(g)
 drop table t1;
 create table t1 (a TEXT, b GEOMETRY NOT NULL, SPATIAL KEY(b));
@ -742,6 +742,38 @@ select geomfromtext(col9,col89) as a from t1;
 a
 NULL
 DROP TABLE t1;
+CREATE TABLE t1 (
+geomdata polygon NOT NULL,
+SPATIAL KEY index_geom (geomdata)
+) ENGINE=MyISAM DEFAULT CHARSET=latin2 DELAY_KEY_WRITE=1 ROW_FORMAT=FIXED;
+CREATE TABLE t2 (
+geomdata polygon NOT NULL,
+SPATIAL KEY index_geom (geomdata)
+) ENGINE=MyISAM DEFAULT CHARSET=latin2 DELAY_KEY_WRITE=1 ROW_FORMAT=FIXED;
+CREATE TABLE t3
+select 
+aswkb(ws.geomdata) AS geomdatawkb 
+from 
+t1 ws
+union 
+select 
+aswkb(ws.geomdata) AS geomdatawkb 
+from 
+t2 ws;
+describe t3;
+Field	Type	Null	Key	Default	Extra
+geomdatawkb	longblob	YES		NULL	
+drop table t1;
+drop table t2;
+drop table t3;
+create table t1(col1 geometry default null,col15 geometrycollection not
+null,spatial index(col15),index(col1(15)))engine=myisam;
+insert into t1 set col15 = GeomFromText('POINT(6 5)');
+insert into t1 set col15 = GeomFromText('POINT(6 5)');
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
 End of 4.1 tests
 create table t1 (s1 geometry not null,s2 char(100));
 create trigger t1_bu before update on t1 for each row set new.s1 = null;
@ -934,6 +966,12 @@ COUNT(*)
 2
 DROP TABLE t1, t2;
 End of 5.0 tests
+create table `t1` (`col002` point)engine=myisam;
+insert into t1 values (),(),();
+select min(`col002`) from t1 union select `col002` from t1;
+min(`col002`)
+NULL
+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;
--- a/mysql-test/r/grant.result
+++ b/mysql-test/r/grant.result
@ -1269,9 +1269,7 @@ use test;
 FLUSH PRIVILEGES without procs_priv table.
 RENAME TABLE mysql.procs_priv TO mysql.procs_gone;
 FLUSH PRIVILEGES;
-Warnings:
-Error	1146	Table 'mysql.procs_priv' doesn't exist
-Error	1548	Cannot load from mysql.mysql.procs_priv. The table is probably corrupted
+ERROR 42S02: Table 'mysql.procs_priv' doesn't exist
 Assigning privileges without procs_priv table.
 CREATE DATABASE mysqltest1;
 CREATE PROCEDURE mysqltest1.test() SQL SECURITY DEFINER
--- a/mysql-test/r/group_min_max.result
+++ b/mysql-test/r/group_min_max.result
@ -2326,3 +2326,49 @@ a
 2
 4
 DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 (a, b) VALUES (1,1), (1,2), (1,3);
+INSERT INTO t1 SELECT a + 1, b FROM t1;
+INSERT INTO t1 SELECT a + 2, b FROM t1;
+EXPLAIN
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a DESC;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	12	Using temporary; Using filesort
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a DESC;
+a	MIN(b)	MAX(b)
+4	1	3
+3	1	3
+2	1	3
+1	1	3
+CREATE INDEX break_it ON t1 (a, b);
+EXPLAIN
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	break_it	10	NULL	7	Using index for group-by
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a;
+a	MIN(b)	MAX(b)
+1	1	3
+2	1	3
+3	1	3
+4	1	3
+EXPLAIN
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a DESC;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	break_it	10	NULL	7	Using index for group-by; Using temporary; Using filesort
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a DESC;
+a	MIN(b)	MAX(b)
+4	1	3
+3	1	3
+2	1	3
+1	1	3
+EXPLAIN
+SELECT a, MIN(b), MAX(b), AVG(b) FROM t1 GROUP BY a ORDER BY a DESC;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	break_it	10	NULL	12	Using index
+SELECT a, MIN(b), MAX(b), AVG(b) FROM t1 GROUP BY a ORDER BY a DESC;
+a	MIN(b)	MAX(b)	AVG(b)
+4	1	3	2.0000
+3	1	3	2.0000
+2	1	3	2.0000
+1	1	3	2.0000
+DROP TABLE t1;
--- a/mysql-test/r/index_merge_myisam.result
+++ b/mysql-test/r/index_merge_myisam.result
@ -342,6 +342,8 @@ create table t4 (a int);
 insert into t4 values (1),(4),(3);
 set @save_join_buffer_size=@@join_buffer_size;
 set join_buffer_size= 4000;
+Warnings:
+Warning	1292	Truncated incorrect join_buffer_size value: '4000'
 explain select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
 from t0 as A force index(i1,i2), t0 as B force index (i1,i2)
 where (A.key1 < 500000 or A.key2 < 3)
--- a/mysql-test/r/information_schema.result
+++ b/mysql-test/r/information_schema.result
@ -1615,4 +1615,12 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	tables	ALL	NULL	NULL	NULL	NULL	NULL	NULL	Skip_open_table; Scanned all databases
 Warnings:
 Note	1003	select 1 AS `1` from `information_schema`.`tables`
+use information_schema;
+show events;
+Db	Name	Definer	Time zone	Type	Execute at	Interval value	Interval field	Starts	Ends	Status	Originator	character_set_client	collation_connection	Database Collation
+show events from information_schema;
+Db	Name	Definer	Time zone	Type	Execute at	Interval value	Interval field	Starts	Ends	Status	Originator	character_set_client	collation_connection	Database Collation
+show events where Db= 'information_schema';
+Db	Name	Definer	Time zone	Type	Execute at	Interval value	Interval field	Starts	Ends	Status	Originator	character_set_client	collation_connection	Database Collation
+use test;
 End of 5.1 tests.
--- a/mysql-test/r/innodb.result
+++ b/mysql-test/r/innodb.result
@ -1768,6 +1768,8 @@ show variables like "innodb_thread_concurrency";
 Variable_name	Value
 innodb_thread_concurrency	8
 set global innodb_thread_concurrency=1001;
+Warnings:
+Warning	1292	Truncated incorrect thread_concurrency value: '1001'
 show variables like "innodb_thread_concurrency";
 Variable_name	Value
 innodb_thread_concurrency	1000
@ -1787,6 +1789,8 @@ show variables like "innodb_concurrency_tickets";
 Variable_name	Value
 innodb_concurrency_tickets	1000
 set global innodb_concurrency_tickets=0;
+Warnings:
+Warning	1292	Truncated incorrect concurrency_tickets value: '0'
 show variables like "innodb_concurrency_tickets";
 Variable_name	Value
 innodb_concurrency_tickets	1
--- a/mysql-test/r/innodb_mysql.result
+++ b/mysql-test/r/innodb_mysql.result
@ -1,3 +1,5 @@
+set global innodb_support_xa=default;
+set session innodb_support_xa=default;
 SET SESSION STORAGE_ENGINE = InnoDB;
 drop table if exists t1,t2,t3,t1m,t1i,t2m,t2i,t4;
 drop procedure if exists p1;
@ -675,6 +677,8 @@ INSERT INTO t1(b,c) SELECT b,c FROM t2;
 UPDATE t2 SET c='2007-01-03';
 INSERT INTO t1(b,c) SELECT b,c FROM t2;
 set @@sort_buffer_size=8192;
+Warnings:
+Warning	1292	Truncated incorrect sort_buffer_size value: '8192'
 SELECT COUNT(*) FROM t1;
 COUNT(*)
 3072
@ -1340,6 +1344,18 @@ t1	CREATE TABLE `t1` (
  UNIQUE KEY `aa` (`a`(1))
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 drop table t1;
+CREATE TABLE t1 (id int, type char(6), d int, INDEX idx(id,d)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES 
+(191, 'member', 1), (NULL, 'member', 3), (NULL, 'member', 4), (201, 'member', 2);
+EXPLAIN SELECT * FROM t1 WHERE id=191 OR id IS NULL ORDER BY d;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	idx	NULL	NULL	NULL	3	Using where; Using filesort
+SELECT * FROM t1 WHERE id=191 OR id IS NULL ORDER BY d;
+id	type	d
+191	member	1
+NULL	member	3
+NULL	member	4
+DROP TABLE t1;
 End of 5.0 tests
 CREATE TABLE `t2` (
 `k` int(11) NOT NULL auto_increment,
--- a/mysql-test/r/key_cache.result
+++ b/mysql-test/r/key_cache.result
@ -276,6 +276,8 @@ Variable_name	Value
 Key_blocks_unused	KEY_BLOCKS_UNUSED
 set global keycache2.key_buffer_size=0;
 set global keycache3.key_buffer_size=100;
+Warnings:
+Warning	1292	Truncated incorrect key_buffer_size value: '100'
 set global keycache3.key_buffer_size=0;
 create table t1 (mytext text, FULLTEXT (mytext));
 insert t1 values ('aaabbb');
--- a/mysql-test/r/lock_multi.result
+++ b/mysql-test/r/lock_multi.result
@ -113,4 +113,34 @@ handler t1 open;
 ERROR HY000: Table storage engine for 't1' doesn't have this option
 --> client 1
 drop table t1;
+drop table if exists t1;
+create table t1 (i int);
+connection: default
+lock tables t1 write;
+connection: flush
+flush tables with read lock;;
+connection: default
+alter table t1 add column j int;
+connection: insert
+insert into t1 values (1,2);;
+connection: default
+unlock tables;
+connection: flush
+select * from t1;
+i	j
+unlock tables;
+select * from t1;
+i	j
+1	2
+drop table t1;
+drop table if exists t1;
+create table t1 (i int);
+connection: default
+lock tables t1 write;
+connection: flush
+flush tables with read lock;;
+connection: default
+flush tables;
+unlock tables;
+drop table t1;
 End of 5.1 tests
--- a/mysql-test/r/merge.result
+++ b/mysql-test/r/merge.result
@ -927,6 +927,43 @@ CREATE TABLE t2 (c1 INT) ENGINE=MERGE UNION=(t1) INSERT_METHOD=FIRST;
 CREATE TABLE IF NOT EXISTS t1 SELECT * FROM t2;
 ERROR HY000: You can't specify target table 't1' for update in FROM clause
 DROP TABLE t1, t2;
+CREATE TABLE t1 (id INT NOT NULL, ref INT NOT NULL, INDEX (id)) ENGINE=MyISAM;
+CREATE TABLE t2 LIKE t1;
+INSERT INTO t2 (id, ref) VALUES (1,3), (2,1), (3,2), (4,5), (4,4);
+INSERT INTO t1 SELECT * FROM t2;
+INSERT INTO t1 SELECT * FROM t2;
+CREATE TABLE t3 (id INT NOT NULL, ref INT NOT NULL, INDEX (id)) ENGINE=MERGE
+UNION(t1);
+SELECT * FROM t3 AS a INNER JOIN t3 AS b USING (id) WHERE a.ref < b.ref;
+id	ref	ref
+4	4	5
+4	4	5
+4	4	5
+4	4	5
+SELECT * FROM t3;
+id	ref
+1	3
+2	1
+3	2
+4	5
+4	4
+1	3
+2	1
+3	2
+4	5
+4	4
+DELETE FROM a USING t3 AS a INNER JOIN t3 AS b USING (id) WHERE a.ref < b.ref;
+SELECT * FROM t3;
+id	ref
+1	3
+2	1
+3	2
+4	5
+1	3
+2	1
+3	2
+4	5
+DROP TABLE t1, t2, t3;
 End of 5.0 tests
 create table t1 (c1 int, index(c1));
 create table t2 (c1 int, index(c1)) engine=merge union=(t1);
--- a/mysql-test/r/merge_innodb.result
+++ b/mysql-test/r/merge_innodb.result
@ -0,0 +1,37 @@
+DROP TABLE IF EXISTS t1, t2, t3, t4, t5;
+CREATE TABLE t1 (c1 varchar(100)) ENGINE=MyISAM;
+CREATE TABLE t2 (c1 varchar(100)) ENGINE=MyISAM;
+CREATE TABLE t3 (c1 varchar(100)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES ('Ann'), ('Alice');
+INSERT INTO t2 VALUES ('Bob'), ('Brian');
+INSERT INTO t3 VALUES ('Chris'), ('Charlie');
+CREATE TABLE t4 (c1 varchar(100)) ENGINE=MRG_MYISAM UNION=(t1,t2)
+INSERT_METHOD=LAST;
+CREATE TABLE t5 (c1 varchar(100)) ENGINE=MRG_MYISAM UNION=(t1,t3)
+INSERT_METHOD=LAST;
+SELECT * FROM t5;
+ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
+SELECT * FROM t4;
+c1
+Ann
+Alice
+Bob
+Brian
+ALTER TABLE t2 ENGINE=InnoDB;
+SELECT * FROM t4;
+ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
+DELETE FROM t2 LIMIT 1;
+SELECT * FROM t4;
+ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
+INSERT INTO t4 VALUES ('Beware');
+ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
+SELECT * FROM t4;
+ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
+SELECT * FROM t2;
+c1
+Brian
+SELECT * FROM t1;
+c1
+Ann
+Alice
+DROP TABLE t1, t2, t3, t4, t5;
--- a/mysql-test/r/myisam.result
+++ b/mysql-test/r/myisam.result
@ -1809,6 +1809,28 @@ CHECK TABLE t1 EXTENDED;
 Table	Op	Msg_type	Msg_text
 test.t1	check	status	OK
 DROP TABLE t1;
+CREATE TABLE t1 (id int NOT NULL, ref int NOT NULL, INDEX (id)) ENGINE=MyISAM;
+CREATE TABLE t2 LIKE t1;
+INSERT INTO t2 (id, ref) VALUES (1,3), (2,1), (3,2), (4,5), (4,4);
+INSERT INTO t1 SELECT * FROM t2;
+SELECT * FROM t1 AS a INNER JOIN t1 AS b USING (id) WHERE a.ref < b.ref;
+id	ref	ref
+4	4	5
+SELECT * FROM t1;
+id	ref
+1	3
+2	1
+3	2
+4	5
+4	4
+DELETE FROM a USING t1 AS a INNER JOIN t1 AS b USING (id) WHERE a.ref < b.ref;
+SELECT * FROM t1;
+id	ref
+1	3
+2	1
+3	2
+4	5
+DROP TABLE t1, t2;
 End of 5.0 tests
 create table t1 (a int not null, key `a` (a) key_block_size=1024);
 show create table t1;
--- a/mysql-test/r/no-threads.result
+++ b/mysql-test/r/no-threads.result
@ -7,3 +7,7 @@ select 1+2;
 SHOW GLOBAL VARIABLES LIKE 'thread_handling';
 Variable_name	Value
 thread_handling	no-threads
+select @@session.thread_handling;
+ERROR HY000: Variable 'thread_handling' is a GLOBAL variable
+set GLOBAL thread_handling='one-thread';
+ERROR HY000: Variable 'thread_handling' is a read only variable
--- a/mysql-test/r/outfile_loaddata.result
+++ b/mysql-test/r/outfile_loaddata.result
@ -82,4 +82,22 @@ c1	c2
 -r-	=raker=
 DROP TABLE t2;
 DROP TABLE t1;
+#
+# Bug#32533: SELECT INTO OUTFILE never escapes multibyte character
+#
+CREATE TABLE t1 (c1 VARCHAR(256));
+INSERT INTO t1 VALUES (0xC3);
+SELECT HEX(c1) FROM t1;
+HEX(c1)
+C3
+SELECT * INTO OUTFILE 'MYSQLTEST_VARDIR/tmp/bug32533.txt' FIELDS ENCLOSED BY 0xC3 FROM t1;
+TRUNCATE t1;
+SELECT HEX(LOAD_FILE('MYSQLTEST_VARDIR/tmp/bug32533.txt'));
+HEX(LOAD_FILE('MYSQLTEST_VARDIR/tmp/bug32533.txt'))
+C35CC3C30A
+LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/bug32533.txt' INTO TABLE t1 FIELDS ENCLOSED BY 0xC3;
+SELECT HEX(c1) FROM t1;
+HEX(c1)
+C3
+DROP TABLE t1;
 # End of 5.0 tests.
--- a/mysql-test/r/packet.result
+++ b/mysql-test/r/packet.result
@ -1,7 +1,15 @@
 set global max_allowed_packet=100;
+Warnings:
+Warning	1292	Truncated incorrect max_allowed_packet value: '100'
 set max_allowed_packet=100;
+Warnings:
+Warning	1292	Truncated incorrect max_allowed_packet value: '100'
 set global net_buffer_length=100;
+Warnings:
+Warning	1292	Truncated incorrect net_buffer_length value: '100'
 set net_buffer_length=100;
+Warnings:
+Warning	1292	Truncated incorrect net_buffer_length value: '100'
 SELECT length("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa") as len;
 len
 1024
--- a/mysql-test/r/partition.result
+++ b/mysql-test/r/partition.result
@ -1297,6 +1297,19 @@ create table t1
 partition by key(s1) partitions 3;
 insert into t1 values (null,null);
 drop table t1;
+create table t1 (
+c0 int,
+c1 bigint,
+c2 set('sweet'),
+key (c2,c1,c0), 
+key(c0)
+) engine=myisam partition by hash (month(c0)) partitions 5;
+insert ignore into t1 set c0 = -6502262, c1 = 3992917, c2 = 35019;
+insert ignore into t1 set c0 = 241221, c1 = -6862346, c2 = 56644;
+select c1 from t1 group by (select c0 from t1 limit 1);
+c1
+-6862346
+drop table t1;
 CREATE TABLE t1(a int)
 PARTITION BY RANGE (a) (
 PARTITION p1 VALUES LESS THAN (10),
@ -1307,4 +1320,101 @@ ERROR 42000: You have an error in your SQL syntax; check the manual that corresp
 ALTER TABLE t1 ANALYZE PARTITION p1 EXTENDED;
 ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'EXTENDED' at line 1
 DROP TABLE t1;
+CREATE TABLE t1 (s1 BIGINT UNSIGNED)
+PARTITION BY RANGE (s1) (
+PARTITION p0 VALUES LESS THAN (0), 
+PARTITION p1 VALUES LESS THAN (1), 
+PARTITION p2 VALUES LESS THAN (18446744073709551615)
+);
+INSERT INTO t1 VALUES (0), (18446744073709551614);
+INSERT INTO t1 VALUES (18446744073709551615);
+ERROR HY000: Table has no partition for value 18446744073709551615
+DROP TABLE t1;
+CREATE TABLE t1 (s1 BIGINT UNSIGNED)
+PARTITION BY RANGE (s1) (
+PARTITION p0 VALUES LESS THAN (0),
+PARTITION p1 VALUES LESS THAN (1),
+PARTITION p2 VALUES LESS THAN (18446744073709551614),
+PARTITION p3 VALUES LESS THAN MAXVALUE
+);
+INSERT INTO t1 VALUES (-1), (0), (18446744073709551613), 
+(18446744073709551614), (18446744073709551615);
+Warnings:
+Warning	1264	Out of range value for column 's1' at row 1
+SELECT * FROM t1;
+s1
+0
+0
+18446744073709551613
+18446744073709551614
+18446744073709551615
+SELECT * FROM t1 WHERE s1 = 0;
+s1
+0
+0
+SELECT * FROM t1 WHERE s1 = 18446744073709551614;
+s1
+18446744073709551614
+SELECT * FROM t1 WHERE s1 = 18446744073709551615;
+s1
+18446744073709551615
+DROP TABLE t1;
+CREATE TABLE t1 (s1 BIGINT UNSIGNED)  
+PARTITION BY RANGE (s1) (
+PARTITION p0 VALUES LESS THAN (0),
+PARTITION p1 VALUES LESS THAN (1),
+PARTITION p2 VALUES LESS THAN (18446744073709551615),
+PARTITION p3 VALUES LESS THAN MAXVALUE
+);
+DROP TABLE t1;
+CREATE TABLE t1
+(int_column INT, char_column CHAR(5),
+PRIMARY KEY(char_column,int_column))
+PARTITION BY KEY(char_column,int_column)
+PARTITIONS 101;
+INSERT INTO t1 (int_column, char_column) VALUES
+(      39868 ,'zZZRW'),       
+(     545592 ,'zZzSD'),       
+(       4936 ,'zzzsT'),       
+(       9274 ,'ZzZSX'),       
+(     970185 ,'ZZzTN'),       
+(     786036 ,'zZzTO'),       
+(      37240 ,'zZzTv'),       
+(     313801 ,'zzzUM'),       
+(     782427 ,'ZZZva'),       
+(     907955 ,'zZZvP'),       
+(     453491 ,'zzZWV'),       
+(     756594 ,'ZZZXU'),       
+(     718061 ,'ZZzZH');
+SELECT * FROM t1 ORDER BY char_column DESC;
+int_column	char_column
+718061	ZZzZH
+756594	ZZZXU
+453491	zzZWV
+907955	zZZvP
+782427	ZZZva
+313801	zzzUM
+37240	zZzTv
+786036	zZzTO
+970185	ZZzTN
+9274	ZzZSX
+4936	zzzsT
+545592	zZzSD
+39868	zZZRW
+DROP TABLE t1;
+CREATE TABLE t1(id MEDIUMINT NOT NULL AUTO_INCREMENT,
+user CHAR(25), PRIMARY KEY(id))
+PARTITION BY RANGE(id)
+SUBPARTITION BY hash(id) subpartitions 2
+(PARTITION pa1 values less than (10),
+PARTITION pa2 values less than (20),
+PARTITION pa11 values less than MAXVALUE);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` mediumint(9) NOT NULL AUTO_INCREMENT,
+  `user` char(25) DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=MyISAM AUTO_INCREMENT=16 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (id) SUBPARTITION BY HASH (id) SUBPARTITIONS 2 (PARTITION pa1 VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION pa2 VALUES LESS THAN (20) ENGINE = MyISAM, PARTITION pa11 VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */
+drop table t1;
 End of 5.1 tests
--- a/mysql-test/r/partition_archive.result
+++ b/mysql-test/r/partition_archive.result
@ -1,4 +1,5 @@
 drop database if exists db99;
+drop table if exists t1;
 create database db99;
 use db99;
 create table t1 (a int not null)
@ -11,3 +12,80 @@ alter table t1 add partition (partition p2 values in (3));
 alter table t1 drop partition p2;
 use test;
 drop database db99;
+create table t1 (f1 integer) engine= ARCHIVE partition by list(f1)
+(
+partition p1 values in (1),
+partition p2 values in (NULL),
+partition p3 values in (2),
+partition p4 values in (3),
+partition p5 values in (4)
+);
+insert into t1 values (1),(2),(3),(4),(null);
+select * from t1;
+f1
+1
+NULL
+2
+3
+4
+select * from t1 where f1 < 3;
+f1
+1
+2
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null) engine=ARCHIVE
+partition by hash (a + 2)
+partitions 3
+(partition x1 tablespace ts1,
+partition x2 tablespace ts2,
+partition x3 tablespace ts3);
+insert into t1 values (1,1,1);
+insert into t1 values (2,1,1);
+insert into t1 values (3,1,1);
+insert into t1 values (4,1,1);
+insert into t1 values (5,1,1);
+select * from t1;
+a	b	c
+1	1	1
+4	1	1
+2	1	1
+5	1	1
+3	1	1
+drop table t1;
+create table t1 (a int) engine=archive partition by hash(a);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=ARCHIVE DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (a)  */
+drop table t1;
+CREATE TABLE t1(id MEDIUMINT NOT NULL AUTO_INCREMENT,
+f1 VARCHAR(25),
+PRIMARY KEY(id)) ENGINE=ARCHIVE
+PARTITION BY RANGE(id)
+SUBPARTITION BY hash(id) subpartitions 2
+(PARTITION pa1 values less than (10),
+PARTITION pa2 values less than (20),
+PARTITION pa3 values less than (30),
+PARTITION pa4 values less than (40),
+PARTITION pa5 values less than (50),
+PARTITION pa6 values less than (60),
+PARTITION pa7 values less than (70),
+PARTITION pa8 values less than (80),
+PARTITION pa9 values less than (90),
+PARTITION pa10 values less than (100),
+PARTITION pa11 values less than MAXVALUE);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` mediumint(9) NOT NULL AUTO_INCREMENT,
+  `f1` varchar(25) DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=ARCHIVE AUTO_INCREMENT=101 DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (id) SUBPARTITION BY HASH (id) SUBPARTITIONS 2 (PARTITION pa1 VALUES LESS THAN (10) ENGINE = ARCHIVE, PARTITION pa2 VALUES LESS THAN (20) ENGINE = ARCHIVE, PARTITION pa3 VALUES LESS THAN (30) ENGINE = ARCHIVE, PARTITION pa4 VALUES LESS THAN (40) ENGINE = ARCHIVE, PARTITION pa5 VALUES LESS THAN (50) ENGINE = ARCHIVE, PARTITION pa6 VALUES LESS THAN (60) ENGINE = ARCHIVE, PARTITION pa7 VALUES LESS THAN (70) ENGINE = ARCHIVE, PARTITION pa8 VALUES LESS THAN (80) ENGINE = ARCHIVE, PARTITION pa9 VALUES LESS THAN (90) ENGINE = ARCHIVE, PARTITION pa10 VALUES LESS THAN (100) ENGINE = ARCHIVE, PARTITION pa11 VALUES LESS THAN MAXVALUE ENGINE = ARCHIVE) */
+select count(*) from t1;
+count(*)
+100
+drop table t1;
--- a/mysql-test/r/partition_hash.result
+++ b/mysql-test/r/partition_hash.result
@ -1,4 +1,16 @@
 drop table if exists t1;
+CREATE TABLE t1 (c1 INT)
+PARTITION BY HASH (c1)
+PARTITIONS 15;
+INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
+ALTER TABLE t1 COALESCE PARTITION 13;
+DROP TABLE t1;
+CREATE TABLE t1 (c1 INT)
+PARTITION BY LINEAR HASH (c1)
+PARTITIONS 5;
+INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
+ALTER TABLE t1 COALESCE PARTITION 3;
+DROP TABLE t1;
 create table t1 (a int unsigned)
 partition by hash(a div 2)
 partitions 4;
--- a/mysql-test/r/partition_innodb.result
+++ b/mysql-test/r/partition_innodb.result
@ -1,3 +1,15 @@
+# Bug#32948
+CREATE TABLE t1 (c1 INT, PRIMARY KEY (c1)) ENGINE=INNODB;
+CREATE TABLE t2 (c1 INT, PRIMARY KEY (c1),
+FOREIGN KEY (c1) REFERENCES t1 (c1)
+ON DELETE CASCADE)
+ENGINE=INNODB;
+ALTER TABLE t1 PARTITION BY HASH(c1) PARTITIONS 5;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
+ALTER TABLE t1 ENGINE=MyISAM;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
+DROP TABLE t2;
+DROP TABLE t1;
 create table t1 (a int) engine=innodb partition by hash(a) ;
 show table status like 't1';
 Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
--- a/mysql-test/r/partition_range.result
+++ b/mysql-test/r/partition_range.result
@ -1,4 +1,4 @@
-drop table if exists t1;
+drop table if exists t1, t2;
 create table t1 (a int unsigned)
 partition by range (a)
 (partition pnull values less than (0),
--- a/mysql-test/r/ps.result
+++ b/mysql-test/r/ps.result
@ -807,6 +807,8 @@ select @@max_prepared_stmt_count;
@@max_prepared_stmt_count
 0
 set global max_prepared_stmt_count=10000000000000000;
+Warnings:
+Warning	1292	Truncated incorrect max_prepared_stmt_count value: '10000000000000000'
 select @@max_prepared_stmt_count;
@@max_prepared_stmt_count
 1048576
--- a/mysql-test/r/ps_2myisam.result
+++ b/mysql-test/r/ps_2myisam.result
@ -783,20 +783,20 @@ a	b
 2	two
 3	three
 4	four
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
 deallocate prepare stmt1 ;
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
 deallocate prepare stmt1 ;
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
--- a/mysql-test/r/ps_3innodb.result
+++ b/mysql-test/r/ps_3innodb.result
@ -783,20 +783,20 @@ a	b
 2	two
 3	three
 4	four
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
 deallocate prepare stmt1 ;
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
 deallocate prepare stmt1 ;
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
--- a/mysql-test/r/ps_4heap.result
+++ b/mysql-test/r/ps_4heap.result
@ -784,20 +784,20 @@ a	b
 2	two
 3	three
 4	four
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
 deallocate prepare stmt1 ;
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
 deallocate prepare stmt1 ;
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
--- a/mysql-test/r/ps_5merge.result
+++ b/mysql-test/r/ps_5merge.result
@ -826,20 +826,20 @@ a	b
 2	two
 3	three
 4	four
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
 deallocate prepare stmt1 ;
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
 deallocate prepare stmt1 ;
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
@ -3848,20 +3848,20 @@ a	b
 2	two
 3	three
 4	four
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
 deallocate prepare stmt1 ;
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
 deallocate prepare stmt1 ;
-prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
-                           (SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
 execute stmt1 ;
 ccc
 1
--- a/mysql-test/r/ps_ddl.result
+++ b/mysql-test/r/ps_ddl.result
--- a/mysql-test/r/range.result
+++ b/mysql-test/r/range.result
@ -1135,6 +1135,24 @@ item	started	price
 A1	2005-11-01 08:00:00	1000.000
 A1	2005-11-15 00:00:00	2000.000
 DROP TABLE t1;
+
+BUG#32198 "Comparison of DATE with DATETIME still not using indexes correctly"
+
+CREATE TABLE t1 (
+id int(11) NOT NULL auto_increment,
+dateval date default NULL,
+PRIMARY KEY  (id),
+KEY dateval (dateval)
+) AUTO_INCREMENT=173;
+INSERT INTO t1 VALUES
+(1,'2007-01-01'),(2,'2007-01-02'),(3,'2007-01-03'),(4,'2007-01-04'),
+(5,'2007-01-05'),(6,'2007-01-06'),(7,'2007-01-07'),(8,'2007-01-08'),
+(9,'2007-01-09'),(10,'2007-01-10'),(11,'2007-01-11');
+This must use range access:
+explain select * from t1 where dateval >= '2007-01-01 00:00:00' and dateval <= '2007-01-02 23:59:59';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	dateval	dateval	4	NULL	2	Using where
+drop table t1;
 create table t1 (a int);
 insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
 create table t2 (a int, b int, filler char(100));
--- a/mysql-test/r/read_only.result
+++ b/mysql-test/r/read_only.result
@ -97,3 +97,31 @@ Note	1051	Unknown table 'ttt'
 set global read_only=0;
 drop table t1,t2;
 drop user test@localhost;
+#
+# Bug #27440 read_only allows create and drop database
+#
+set global read_only= 1;
+drop database if exists mysqltest_db1;
+drop database if exists mysqltest_db2;
+delete from mysql.user where User like 'mysqltest_%';
+delete from mysql.db where User like 'mysqltest_%';
+delete from mysql.tables_priv where User like 'mysqltest_%';
+delete from mysql.columns_priv where User like 'mysqltest_%';
+flush privileges;
+grant all on mysqltest_db2.* to `mysqltest_u1`@`%`;
+create database mysqltest_db1;
+grant all on mysqltest_db1.* to `mysqltest_u1`@`%`;
+flush privileges;
+create database mysqltest_db2;
+ERROR HY000: The MySQL server is running with the --read-only option so it cannot execute this statement
+show databases like '%mysqltest_db2%';
+Database (%mysqltest_db2%)
+drop database mysqltest_db1;
+ERROR HY000: The MySQL server is running with the --read-only option so it cannot execute this statement
+delete from mysql.user where User like 'mysqltest_%';
+delete from mysql.db where User like 'mysqltest_%';
+delete from mysql.tables_priv where User like 'mysqltest_%';
+delete from mysql.columns_priv where User like 'mysqltest_%';
+flush privileges;
+drop database mysqltest_db1;
+set global read_only=0;
--- a/mysql-test/r/select.result
+++ b/mysql-test/r/select.result
@ -4307,6 +4307,12 @@ c3
 DROP TABLE t1;
 DROP TABLE t2;

+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES (1);
+SELECT * FROM t1 WHERE c1 > NULL + 1;
+c1
+DROP TABLE t1;
+
 End of 5.0 tests
 create table t1(a INT, KEY (a));
 INSERT INTO t1 VALUES (1),(2),(3),(4),(5);
--- a/mysql-test/r/status.result
+++ b/mysql-test/r/status.result
@ -162,3 +162,24 @@ Variable_name	Value
 Com_show_status	8
 rnd_diff	tmp_table_diff
 20	8
+show global status like 'Com%function%';
+Variable_name	Value
+Com_alter_function	0
+Com_create_function	0
+Com_drop_function	0
+Com_show_function_code	0
+Com_show_function_status	0
+create function f1 (x INTEGER) returns integer
+begin
+declare ret integer;
+set ret = x * 10;
+return ret;
+end //
+drop function f1;
+show global status like 'Com%function%';
+Variable_name	Value
+Com_alter_function	0
+Com_create_function	1
+Com_drop_function	1
+Com_show_function_code	0
+Com_show_function_status	0
--- a/mysql-test/r/subselect.result
+++ b/mysql-test/r/subselect.result
@ -77,10 +77,9 @@ ERROR HY000: Incorrect usage of PROCEDURE and subquery
 SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
 ERROR HY000: Incorrect parameters to procedure 'ANALYSE'
 SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
-a
+ERROR 42S22: Unknown column 'a' in 'field list'
 SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL;
-a
-1
+ERROR 42S22: Unknown column 'a' in 'field list'
 SELECT (SELECT 1,2,3) = ROW(1,2,3);
 (SELECT 1,2,3) = ROW(1,2,3)
 1
@ -1307,7 +1306,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t2	index	NULL	PRIMARY	4	NULL	4	100.00	Using where; Using index
 2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	1	100.00	Using where
 Warnings:
-Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<primary_index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on PRIMARY where (`test`.`t1`.`b` <> 30))))
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<primary_index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on PRIMARY where ((`test`.`t1`.`b` <> 30) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`)))))
 select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
 a
 2
@ -1315,8 +1314,8 @@ a
 explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t2	index	NULL	PRIMARY	4	NULL	4	100.00	Using where; Using index
-2	DEPENDENT SUBQUERY	t1	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	Using where
-2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.b	1	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t1	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	
+2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.b	1	100.00	Using index
 Warnings:
 Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(select 1 AS `Not_used` from `test`.`t1` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t1`.`b`) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`))))
 drop table t1, t2, t3;
@ -1334,9 +1333,9 @@ a
 explain extended select * from t2 where t2.a in (select a from t1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
-2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	1001	100.00	Using index
+2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	1001	100.00	Using index; Using where
 Warnings:
-Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a)))
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a where (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`))))
 select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
 a
 2
@ -1346,7 +1345,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
 2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	1001	100.00	Using index; Using where
 Warnings:
-Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a where (`test`.`t1`.`b` <> 30))))
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a where ((`test`.`t1`.`b` <> 30) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`)))))
 select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
 a
 2
@ -1373,7 +1372,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
 2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	1001	100.00	Using index; Using where
 Warnings:
-Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a where (`test`.`t1`.`b` <> 30))))
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a where ((`test`.`t1`.`b` <> 30) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`)))))
 drop table t1, t2, t3;
 create table t1 (a int, b int);
 create table t2 (a int, b int);
@ -1737,7 +1736,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	12	100.00	Using where
 2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	1	100.00	Using index; Using where
 Warnings:
-Note	1003	select `test`.`t1`.`id` AS `id`,`test`.`t1`.`text` AS `text` from `test`.`t1` where (not(<in_optimizer>(`test`.`t1`.`id`,<exists>(<primary_index_lookup>(<cache>(`test`.`t1`.`id`) in t1 on PRIMARY where (`test`.`t1`.`id` < 8))))))
+Note	1003	select `test`.`t1`.`id` AS `id`,`test`.`t1`.`text` AS `text` from `test`.`t1` where (not(<in_optimizer>(`test`.`t1`.`id`,<exists>(<primary_index_lookup>(<cache>(`test`.`t1`.`id`) in t1 on PRIMARY where ((`test`.`t1`.`id` < 8) and (<cache>(`test`.`t1`.`id`) = `test`.`t1`.`id`)))))))
 explain extended select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	tt	ALL	NULL	NULL	NULL	NULL	12	100.00	Using where
@ -2304,24 +2303,27 @@ drop table t1,t2;
 CREATE TABLE t1 ( a int, b int );
 CREATE TABLE t2 ( c int, d int );
 INSERT INTO t1 VALUES (1,2), (2,3), (3,4);
-SELECT a AS abc, b FROM t1 WHERE b = (SELECT MIN(b) FROM t1 WHERE a=abc);
+SELECT a AS abc, b FROM t1 outr WHERE b = 
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
 abc	b
 1	2
 2	3
 3	4
-INSERT INTO t2 SELECT a AS abc, b FROM t1 WHERE b = (SELECT MIN(b) FROM t1 WHERE a=abc);
+INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b = 
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
 select * from t2;
 c	d
 1	2
 2	3
 3	4
-CREATE TABLE t3 SELECT a AS abc, b FROM t1 WHERE b = (SELECT MIN(b) FROM t1 WHERE a=abc);
+CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b = 
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
 select * from t3;
 abc	b
 1	2
 2	3
 3	4
-prepare stmt1 from "INSERT INTO t2 SELECT a AS abc, b FROM t1 WHERE b = (SELECT MIN(b) FROM t1 WHERE a=abc);";
+prepare stmt1 from "INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
 execute stmt1;
 deallocate prepare stmt1;
 select * from t2;
@ -2333,7 +2335,7 @@ c	d
 2	3
 3	4
 drop table t3;
-prepare stmt1 from "CREATE TABLE t3 SELECT a AS abc, b FROM t1 WHERE b = (SELECT MIN(b) FROM t1 WHERE a=abc);";
+prepare stmt1 from "CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
 execute stmt1;
 select * from t3;
 abc	b
@ -2515,7 +2517,9 @@ INSERT INTO t1 VALUES ('ASM','American Samoa','Oceania','Polynesia',199.00,0,680
 INSERT INTO t1 VALUES ('ATF','French Southern territories','Antarctica','Antarctica',7780.00,0,0,NULL,0.00,NULL,'Terres australes françaises','Nonmetropolitan Territory of France','Jacques Chirac',NULL,'TF');
 INSERT INTO t1 VALUES ('UMI','United States Minor Outlying Islands','Oceania','Micronesia/Caribbean',16.00,0,0,NULL,0.00,NULL,'United States Minor Outlying Islands','Dependent Territory of the US','George W. Bush',NULL,'UM');
 /*!40000 ALTER TABLE t1 ENABLE KEYS */;
-SELECT DISTINCT Continent AS c FROM t1 WHERE Code <> SOME ( SELECT Code FROM t1 WHERE Continent = c AND Population < 200);
+SELECT DISTINCT Continent AS c FROM t1 outr WHERE 
+Code <> SOME ( SELECT Code FROM t1 WHERE Continent = outr.Continent AND 
+Population < 200);
 c
 Oceania
 drop table t1;
@ -3558,22 +3562,19 @@ SELECT sql_no_cache * FROM t1 WHERE NOT EXISTS
 (SELECT i FROM t1) UNION 
 (SELECT i FROM t1)
 );
-i
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION 
+(SELECT i FROM t1)
+)' at line 3
 SELECT * FROM t1 
 WHERE NOT EXISTS (((SELECT i FROM t1) UNION (SELECT i FROM t1)));
-i
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION (SELECT i FROM t1)))' at line 2
 explain select ((select t11.i from t1 t11) union (select t12.i from t1 t12))
 from t1;
 ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'union (select t12.i from t1 t12))
 from t1' at line 1
 explain select * from t1 where not exists 
 ((select t11.i from t1 t11) union (select t12.i from t1 t12));
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	const row not found
-2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
-3	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	no matching row in const table
-4	UNION	t12	system	NULL	NULL	NULL	NULL	0	const row not found
-NULL	UNION RESULT	<union2,4>	ALL	NULL	NULL	NULL	NULL	NULL	
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'union (select t12.i from t1 t12))' at line 2
 DROP TABLE t1;
 CREATE TABLE t1 (a VARCHAR(250), b INT auto_increment, PRIMARY KEY (b));
 insert into t1 (a) values (FLOOR(rand() * 100));
@ -3666,6 +3667,8 @@ CREATE TABLE t1 (a int, b int auto_increment, PRIMARY KEY (b));
 CREATE TABLE t2 (x int auto_increment, y int, z int,
 PRIMARY KEY (x), FOREIGN KEY (y) REFERENCES t1 (b));
 SET SESSION sort_buffer_size = 32 * 1024;
+Warnings:
+Warning	1292	Truncated incorrect sort_buffer_size value: '32768'
 SELECT SQL_NO_CACHE COUNT(*) 
 FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
 FROM t1) t;
@ -4101,6 +4104,8 @@ INSERT INTO `t1` VALUES ('asdf','2007-02-08 01:11:26');
 INSERT INTO `t2` VALUES ('abcdefghijk');
 INSERT INTO `t2` VALUES ('asdf');
 SET session sort_buffer_size=8192;
+Warnings:
+Warning	1292	Truncated incorrect sort_buffer_size value: '8192'
 SELECT (SELECT 1 FROM  t1 WHERE t1.a=t2.a ORDER BY t1.b LIMIT 1) AS d1 FROM t2;
 d1
 1
@ -4199,6 +4204,84 @@ LEFT(t1.a1,1)
 SELECT a2 FROM t2 WHERE t2.a2 IN (SELECT t1.a1 FROM t1,t3 WHERE t1.b1=t3.a3);
 a2
 DROP TABLE t1, t2, t3;
+CREATE TABLE t1 (a CHAR(1), b VARCHAR(10));
+INSERT INTO t1 VALUES ('a', 'aa');
+INSERT INTO t1 VALUES ('a', 'aaa');
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+a	b
+CREATE INDEX I1 ON t1 (a);
+CREATE INDEX I2 ON t1 (b);
+EXPLAIN SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	DEPENDENT SUBQUERY	t1	index_subquery	I1	I1	2	func	2	Using index; Using where
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+a	b
+CREATE TABLE t2 (a VARCHAR(1), b VARCHAR(10));
+INSERT INTO t2 SELECT * FROM t1;
+CREATE INDEX I1 ON t2 (a);
+CREATE INDEX I2 ON t2 (b);
+EXPLAIN SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	DEPENDENT SUBQUERY	t2	index_subquery	I1	I1	4	func	2	Using index; Using where
+SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
+a	b
+EXPLAIN
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	DEPENDENT SUBQUERY	t1	index_subquery	I1	I1	2	func	2	Using index; Using where
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
+a	b
+DROP TABLE t1,t2;
+CREATE TABLE t1(a INT, b INT);
+INSERT INTO t1 VALUES (1,1), (1,2), (2,3), (2,4);
+EXPLAIN 
+SELECT a AS out_a, MIN(b) FROM t1
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
+GROUP BY a;
+ERROR 42S22: Unknown column 'out_a' in 'where clause'
+SELECT a AS out_a, MIN(b) FROM t1
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
+GROUP BY a;
+ERROR 42S22: Unknown column 'out_a' in 'where clause'
+EXPLAIN 
+SELECT a AS out_a, MIN(b) FROM t1 t1_outer
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
+GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1_outer	ALL	NULL	NULL	NULL	NULL	4	Using where; Using temporary; Using filesort
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
+SELECT a AS out_a, MIN(b) FROM t1 t1_outer
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
+GROUP BY a;
+out_a	MIN(b)
+1	2
+2	4
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1),(2);
+SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a));
+2
+2
+2
+EXPLAIN EXTENDED
+SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1
+Note	1003	select 2 AS `2` from `test`.`t1` where exists(select 1 AS `1` from `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`))
+EXPLAIN EXTENDED
+SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a) UNION 
+(SELECT 1 FROM t2 WHERE t1.a = t2.a));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION 
+(SELECT 1 FROM t2 WHERE t1.a = t2.a))' at line 2
+DROP TABLE t1,t2;
 End of 5.0 tests.
 CREATE TABLE t1 (a int, b int);
 INSERT INTO t1 VALUES (2,22),(1,11),(2,22);
--- a/mysql-test/r/subselect3.result
+++ b/mysql-test/r/subselect3.result
@ -757,6 +757,6 @@ a
 EXPLAIN SELECT a FROM t1 WHERE a NOT IN (SELECT a FROM t2);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
-2	DEPENDENT SUBQUERY	t2	unique_subquery	PRIMARY	PRIMARY	4	func	1	Using index
+2	DEPENDENT SUBQUERY	t2	unique_subquery	PRIMARY	PRIMARY	4	func	1	Using index; Using where
 DROP TABLE t1;
 End of 5.0 tests
--- a/mysql-test/r/subselect_notembedded.result
+++ b/mysql-test/r/subselect_notembedded.result
@ -1,3 +1,104 @@
 purge master logs before (select adddate(current_timestamp(), interval -4 day));
 ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select adddate(current_timestamp(), interval -4 day))' at line 1
 purge master logs before adddate(current_timestamp(), interval -4 day);
+create table t1(a int,b int,key(a),key(b));
+insert into t1(a,b) values (1,2),(2,1),(2,3),(3,4),(5,4),(5,5),
+(6,7),(7,4),(5,3);
+select sum(a),a from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1
+)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1) 
+group by a;
+sum(a)	a
+select sum(a),a from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1) 
+group by a;
+ERROR HY000: Thread stack overrun detected
+explain select sum(a),a from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 
+)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1) 
+group by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	index	a	a	5	NULL	9	Using where; Using index
+2	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
+3	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
+4	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
+5	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
+6	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
+7	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
+8	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
+9	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
+10	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
+11	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
+12	SUBQUERY	t1	range	a	a	5	NULL	1	Using where; Using temporary; Using filesort
+13	SUBQUERY	t1	index	NULL	a	5	NULL	9	Using index
+explain select sum(a),a from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+select sum(a) from t1 
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1
+)group by b limit 1)group by b limit 1)group by b limit 1) 
+group by a;
+ERROR HY000: Thread stack overrun detected
+drop table t1;
--- a/mysql-test/r/trigger_notembedded.result
+++ b/mysql-test/r/trigger_notembedded.result
@ -448,4 +448,18 @@ DROP TABLE t1;
 DROP DATABASE mysqltest_db1;
 USE test;
 End of 5.0 tests.
+drop table if exists t1;
+create table t1 (i int);
+connection: default
+lock tables t1 write;
+connection: flush
+flush tables with read lock;;
+connection: default
+create trigger t1_bi before insert on t1 for each row begin end;
+unlock tables;
+connection: flush
+unlock tables;
+select * from t1;
+i
+drop table t1;
 End of 5.1 tests.
--- a/mysql-test/r/type_bit.result
+++ b/mysql-test/r/type_bit.result
@ -269,6 +269,8 @@ a+0	b+0
 56	379
 68	454
 set @@max_length_for_sort_data=0;
+Warnings:
+Warning	1292	Truncated incorrect max_length_for_sort_data value: '0'
 select a+0, b+0 from t1 where a > 40 and a < 70 order by 2;
 a+0	b+0
 57	135
@ -672,6 +674,16 @@ COUNT(DISTINCT b,c)
 2
 2
 DROP TABLE t2;
+CREATE TABLE t1(a BIT(13), KEY(a));
+INSERT INTO t1(a) VALUES
+(65535),(65525),(65535),(65535),(65535),(65535),(65535),(65535),(65535),(65535);
+EXPLAIN SELECT 1 FROM t1 GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	a	3	NULL	6	Using index for group-by
+SELECT 1 FROM t1 GROUP BY a;
+1
+1
+DROP TABLE t1;
 End of 5.0 tests
 create table t1(a bit(7));
 insert into t1 values(0x40);
--- a/mysql-test/r/type_bit_innodb.result
+++ b/mysql-test/r/type_bit_innodb.result
@ -269,6 +269,8 @@ a+0	b+0
 56	379
 68	454
 set @@max_length_for_sort_data=0;
+Warnings:
+Warning	1292	Truncated incorrect max_length_for_sort_data value: '0'
 select a+0, b+0 from t1 where a > 40 and a < 70 order by 2;
 a+0	b+0
 57	135
--- a/mysql-test/r/type_blob.result
+++ b/mysql-test/r/type_blob.result
@ -807,4 +807,18 @@ set @@sql_mode='TRADITIONAL';
 create table t1 (a text default '');
 ERROR 42000: BLOB/TEXT column 'a' can't have a default value
 set @@sql_mode='';
+CREATE TABLE t (c TEXT CHARSET ASCII);
+INSERT INTO t (c) VALUES (REPEAT('1',65537));
+Warnings:
+Warning	1265	Data truncated for column 'c' at row 1
+INSERT INTO t (c) VALUES (REPEAT('2',65536));
+Warnings:
+Warning	1265	Data truncated for column 'c' at row 1
+INSERT INTO t (c) VALUES (REPEAT('3',65535));
+SELECT LENGTH(c), CHAR_LENGTH(c) FROM t;
+LENGTH(c)	CHAR_LENGTH(c)
+65535	65535
+65535	65535
+65535	65535
+DROP TABLE t;
 End of 5.0 tests
--- a/mysql-test/r/type_date.result
+++ b/mysql-test/r/type_date.result
@ -211,7 +211,6 @@ a
 Warnings:
 Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
 Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
-Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
 SELECT * FROM t2 WHERE a = '0000-00-00';
 a
 0000-00-00
@ -223,6 +222,44 @@ INSERT INTO t1 VALUES ('0000-00-00');
 ERROR 22007: Incorrect date value: '0000-00-00' for column 'a' at row 1
 SET SQL_MODE=DEFAULT;
 DROP TABLE t1,t2;
+CREATE TABLE t1 (a DATE);
+CREATE TABLE t2 (a DATE);
+CREATE INDEX i ON t1 (a);
+INSERT INTO t1 VALUES ('1000-00-00'),('1000-00-00');
+INSERT INTO t2 VALUES ('1000-00-00'),('1000-00-00');
+SELECT * FROM t1 WHERE a = '1000-00-00';
+a
+1000-00-00
+1000-00-00
+SELECT * FROM t2 WHERE a = '1000-00-00';
+a
+1000-00-00
+1000-00-00
+SET SQL_MODE=TRADITIONAL;
+EXPLAIN SELECT * FROM t1 WHERE a = '1000-00-00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	i	i	4	const	1	Using where; Using index
+Warnings:
+Warning	1292	Incorrect date value: '1000-00-00' for column 'a' at row 1
+Warning	1292	Incorrect date value: '1000-00-00' for column 'a' at row 1
+SELECT * FROM t1 WHERE a = '1000-00-00';
+a
+1000-00-00
+1000-00-00
+Warnings:
+Warning	1292	Incorrect date value: '1000-00-00' for column 'a' at row 1
+Warning	1292	Incorrect date value: '1000-00-00' for column 'a' at row 1
+SELECT * FROM t2 WHERE a = '1000-00-00';
+a
+1000-00-00
+1000-00-00
+Warnings:
+Warning	1292	Incorrect date value: '1000-00-00' for column 'a' at row 1
+Warning	1292	Incorrect date value: '1000-00-00' for column 'a' at row 1
+INSERT INTO t1 VALUES ('1000-00-00');
+ERROR 22007: Incorrect date value: '1000-00-00' for column 'a' at row 1
+SET SQL_MODE=DEFAULT;
+DROP TABLE t1,t2;
 End of 5.0 tests
 create table t1 (a date, primary key (a))engine=memory;
 insert into t1 values ('0000-01-01'), ('0000-00-01'), ('0001-01-01');
--- a/mysql-test/r/type_datetime.result
+++ b/mysql-test/r/type_datetime.result
@ -505,6 +505,61 @@ select sum(a) from t1 group by convert(a, datetime);
 sum(a)
 NULL
 drop table t1;
+create table t1 (id int(10) not null, cur_date datetime not null);
+create table t2 (id int(10) not null, cur_date date not null);
+insert into t1 (id, cur_date) values (1, '2007-04-25 18:30:22');
+insert into t2 (id, cur_date) values (1, '2007-04-25');
+explain extended
+select * from t1
+where id in (select id from t1 as x1 where (t1.cur_date is null));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+Warnings:
+Note	1276	Field or reference 'test.t1.cur_date' of SELECT #2 was resolved in SELECT #1
+Note	1003	select '1' AS `id`,'2007-04-25 18:30:22' AS `cur_date` from `test`.`t1` where <in_optimizer>('1',<exists>(select 1 AS `Not_used` from `test`.`t1` `x1` where 0))
+select * from t1
+where id in (select id from t1 as x1 where (t1.cur_date is null));
+id	cur_date
+explain extended
+select * from t2
+where id in (select id from t2 as x1 where (t2.cur_date is null));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+Warnings:
+Note	1276	Field or reference 'test.t2.cur_date' of SELECT #2 was resolved in SELECT #1
+Note	1003	select '1' AS `id`,'2007-04-25' AS `cur_date` from `test`.`t2` where <in_optimizer>('1',<exists>(select 1 AS `Not_used` from `test`.`t2` `x1` where 0))
+select * from t2
+where id in (select id from t2 as x1 where (t2.cur_date is null));
+id	cur_date
+insert into t1 (id, cur_date) values (2, '2007-04-26 18:30:22');
+insert into t2 (id, cur_date) values (2, '2007-04-26');
+explain extended
+select * from t1
+where id in (select id from t1 as x1 where (t1.cur_date is null));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	DEPENDENT SUBQUERY	x1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t1.cur_date' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t1`.`id` AS `id`,`test`.`t1`.`cur_date` AS `cur_date` from `test`.`t1` where <in_optimizer>(`test`.`t1`.`id`,<exists>(select 1 AS `Not_used` from `test`.`t1` `x1` where ((`test`.`t1`.`cur_date` = 0) and (<cache>(`test`.`t1`.`id`) = `test`.`x1`.`id`))))
+select * from t1
+where id in (select id from t1 as x1 where (t1.cur_date is null));
+id	cur_date
+explain extended
+select * from t2
+where id in (select id from t2 as x1 where (t2.cur_date is null));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	DEPENDENT SUBQUERY	x1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t2.cur_date' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t2`.`id` AS `id`,`test`.`t2`.`cur_date` AS `cur_date` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`id`,<exists>(select 1 AS `Not_used` from `test`.`t2` `x1` where ((`test`.`t2`.`cur_date` = 0) and (<cache>(`test`.`t2`.`id`) = `test`.`x1`.`id`))))
+select * from t2
+where id in (select id from t2 as x1 where (t2.cur_date is null));
+id	cur_date
+drop table t1,t2;
 End of 5.0 tests
 set @org_mode=@@sql_mode;
 create table t1 (da date default '1962-03-03 23:33:34', dt datetime default '1962-03-03');
--- a/mysql-test/r/udf.result
+++ b/mysql-test/r/udf.result
@ -365,4 +365,31 @@ DROP FUNCTION check_const_len;
 DROP PROCEDURE check_const_len_sp;
 DROP TRIGGER check_const_len_trigger;
 DROP TABLE const_len_bug;
+CREATE FUNCTION sequence RETURNS INTEGER SONAME "UDF_EXAMPLE_LIB";
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT PRIMARY KEY);
+INSERT INTO t1 VALUES (4),(3),(2),(1);
+INSERT INTO t2 SELECT * FROM t1;
+SELECT sequence() AS seq, a FROM t1 ORDER BY seq ASC;
+seq	a
+1	4
+2	3
+3	2
+4	1
+SELECT sequence() AS seq, a FROM t1 ORDER BY seq DESC;
+seq	a
+4	1
+3	2
+2	3
+1	4
+SELECT * FROM t1 WHERE a = sequence();
+a
+SELECT * FROM t2 WHERE a = sequence();
+a
+1
+2
+3
+4
+DROP FUNCTION sequence;
+DROP TABLE t1,t2;
 End of 5.0 tests.
--- a/mysql-test/r/user_var.result
+++ b/mysql-test/r/user_var.result
@ -353,6 +353,13 @@ select @a:=f4, count(f4) from t1 group by 1 desc;
 2.6	1
 1.6	4
 drop table t1;
+create table t1 (f1 int);
+insert into t1 values (2), (1);
+select @i := f1 as j from t1 order by 1;
+j
+1
+2
+drop table t1;
 create table t1(a int);
 insert into t1 values(5),(4),(4),(3),(2),(2),(2),(1);
 set @rownum := 0;
--- a/mysql-test/r/variables.result
+++ b/mysql-test/r/variables.result
@ -220,7 +220,7 @@ select * from information_schema.global_variables where variable_name like 'myis
 VARIABLE_NAME	VARIABLE_VALUE
 MYISAM_MAX_SORT_FILE_SIZE	1048576
 set GLOBAL myisam_max_sort_file_size=default;
-show variables like 'myisam_max_sort_file_size';
+show global variables like 'myisam_max_sort_file_size';
 Variable_name	Value
 myisam_max_sort_file_size	FILE_SIZE
 select * from information_schema.session_variables where variable_name like 'myisam_max_sort_file_size';
@ -279,6 +279,8 @@ NET_READ_TIMEOUT	600
 NET_RETRY_COUNT	10
 NET_WRITE_TIMEOUT	500
 set net_buffer_length=1;
+Warnings:
+Warning	1292	Truncated incorrect net_buffer_length value: '1'
 show variables like 'net_buffer_length';
 Variable_name	Value
 net_buffer_length	1024
@ -312,14 +314,14 @@ show variables like '%alloc%';
 Variable_name	Value
 query_alloc_block_size	8192
 query_prealloc_size	8192
-range_alloc_block_size	2048
+range_alloc_block_size	4096
 transaction_alloc_block_size	8192
 transaction_prealloc_size	4096
 select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
 VARIABLE_NAME	VARIABLE_VALUE
 QUERY_ALLOC_BLOCK_SIZE	8192
 QUERY_PREALLOC_SIZE	8192
-RANGE_ALLOC_BLOCK_SIZE	2048
+RANGE_ALLOC_BLOCK_SIZE	4096
 TRANSACTION_ALLOC_BLOCK_SIZE	8192
 TRANSACTION_PREALLOC_SIZE	4096
 set @@range_alloc_block_size=1024*16;
@ -351,14 +353,14 @@ show variables like '%alloc%';
 Variable_name	Value
 query_alloc_block_size	8192
 query_prealloc_size	8192
-range_alloc_block_size	2048
+range_alloc_block_size	4096
 transaction_alloc_block_size	8192
 transaction_prealloc_size	4096
 select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
 VARIABLE_NAME	VARIABLE_VALUE
 QUERY_ALLOC_BLOCK_SIZE	8192
 QUERY_PREALLOC_SIZE	8192
-RANGE_ALLOC_BLOCK_SIZE	2048
+RANGE_ALLOC_BLOCK_SIZE	4096
 TRANSACTION_ALLOC_BLOCK_SIZE	8192
 TRANSACTION_PREALLOC_SIZE	4096
 SELECT @@version LIKE 'non-existent';
@ -416,6 +418,8 @@ select @@autocommit, @@big_tables;
@@autocommit	@@big_tables
 1	1
 set global binlog_cache_size=100;
+Warnings:
+Warning	1292	Truncated incorrect binlog_cache_size value: '100'
 set bulk_insert_buffer_size=100;
 set character set cp1251_koi8;
 set character set default;
@ -444,6 +448,8 @@ set global flush_time=100;
 set insert_id=1;
 set interactive_timeout=100;
 set join_buffer_size=100;
+Warnings:
+Warning	1292	Truncated incorrect join_buffer_size value: '100'
 set last_insert_id=1;
 set global local_infile=1;
 set long_query_time=0.000001;
@ -456,12 +462,20 @@ select @@long_query_time;
 100.000001
 set low_priority_updates=1;
 set max_allowed_packet=100;
+Warnings:
+Warning	1292	Truncated incorrect max_allowed_packet value: '100'
 set global max_binlog_cache_size=100;
+Warnings:
+Warning	1292	Truncated incorrect max_binlog_cache_size value: '100'
 set global max_binlog_size=100;
+Warnings:
+Warning	1292	Truncated incorrect max_binlog_size value: '100'
 set global max_connect_errors=100;
 set global max_connections=100;
 set global max_delayed_threads=100;
 set max_heap_table_size=100;
+Warnings:
+Warning	1292	Truncated incorrect max_heap_table_size value: '100'
 set max_join_size=100;
 set max_sort_length=100;
 set max_tmp_tables=100;
@ -472,17 +486,25 @@ select @@max_user_connections;
 set global max_write_lock_count=100;
 set myisam_sort_buffer_size=100;
 set net_buffer_length=100;
+Warnings:
+Warning	1292	Truncated incorrect net_buffer_length value: '100'
 set net_read_timeout=100;
 set net_write_timeout=100;
 set global query_cache_limit=100;
 set global query_cache_size=100;
 set global query_cache_type=demand;
 set read_buffer_size=100;
+Warnings:
+Warning	1292	Truncated incorrect read_buffer_size value: '100'
 set read_rnd_buffer_size=100;
+Warnings:
+Warning	1292	Truncated incorrect read_rnd_buffer_size value: '100'
 set global rpl_recovery_rank=100;
 set global server_id=100;
 set global slow_launch_time=100;
 set sort_buffer_size=100;
+Warnings:
+Warning	1292	Truncated incorrect sort_buffer_size value: '100'
 set @@max_sp_recursion_depth=10;
 select @@max_sp_recursion_depth;
@@max_sp_recursion_depth
@ -522,6 +544,8 @@ set storage_engine=myisam;
 set global thread_cache_size=100;
 set timestamp=1, timestamp=default;
 set tmp_table_size=100;
+Warnings:
+Warning	1292	Truncated incorrect tmp_table_size value: '100'
 set tx_isolation="READ-COMMITTED";
 set wait_timeout=100;
 set log_warnings=1;
@ -691,6 +715,8 @@ SELECT * FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME LIKE 'MYI
 VARIABLE_NAME	VARIABLE_VALUE
 MYISAM_DATA_POINTER_SIZE	7
 SET GLOBAL table_open_cache=-1;
+Warnings:
+Warning	1292	Truncated incorrect table_open_cache value: '0'
 SHOW VARIABLES LIKE 'table_open_cache';
 Variable_name	Value
 table_open_cache	1
--- a/mysql-test/r/windows.result
+++ b/mysql-test/r/windows.result
@ -19,6 +19,7 @@ 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	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
 End of 5.0 tests.
+drop procedure if exists proc_1;
 create procedure proc_1() install plugin my_plug soname '\\root\\some_plugin.dll';
 call proc_1();
 ERROR HY000: No paths allowed for shared library
--- a/mysql-test/suite/binlog/r/binlog_row_ctype_cp932.result
+++ b/mysql-test/suite/binlog/r/binlog_row_ctype_cp932.result
@ -2,6 +2,80 @@ drop table if exists t1;
 drop table if exists t2;
 drop table if exists t3;
 drop table if exists t4;
+SET @test_character_set= 'cp932';
+SET @test_collation= 'cp932_japanese_ci';
+SET @safe_character_set_server= @@character_set_server;
+SET @safe_collation_server= @@collation_server;
+SET character_set_server= @test_character_set;
+SET collation_server= @test_collation;
+CREATE DATABASE d1;
+USE d1;
+CREATE TABLE t1 (c CHAR(10), KEY(c));
+SHOW FULL COLUMNS FROM t1;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+c	char(10)	cp932_japanese_ci	YES	MUL	NULL			
+INSERT INTO t1 VALUES ('aaa'),('aaaa'),('aaaaa');
+SELECT c as want3results FROM t1 WHERE c LIKE 'aaa%';
+want3results
+aaa
+aaaa
+aaaaa
+DROP TABLE t1;
+CREATE TABLE t1 (c1 varchar(15), KEY c1 (c1(2)));
+SHOW FULL COLUMNS FROM t1;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+c1	varchar(15)	cp932_japanese_ci	YES	MUL	NULL			
+INSERT INTO t1 VALUES ('location'),('loberge'),('lotre'),('boabab');
+SELECT c1 as want3results from t1 where c1 like 'l%';
+want3results
+location
+loberge
+lotre
+SELECT c1 as want3results from t1 where c1 like 'lo%';
+want3results
+location
+loberge
+lotre
+SELECT c1 as want1result  from t1 where c1 like 'loc%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'loca%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'locat%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'locati%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'locatio%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'location%';
+want1result
+location
+DROP TABLE t1;
+create table t1 (a set('a') not null);
+insert into t1 values (),();
+Warnings:
+Warning	1364	Field 'a' doesn't have a default value
+select cast(a as char(1)) from t1;
+cast(a as char(1))
+
+
+select a sounds like a from t1;
+a sounds like a
+1
+1
+select 1 from t1 order by cast(a as char(1));
+1
+1
+1
+drop table t1;
+DROP DATABASE d1;
+USE test;
+SET character_set_server= @safe_character_set_server;
+SET collation_server= @safe_collation_server;
 set names cp932;
 set character_set_database = cp932;
 CREATE TABLE t1(c1 CHAR(1)) DEFAULT CHARACTER SET = cp932;
--- a/mysql-test/suite/binlog/r/binlog_stm_ctype_cp932.result
+++ b/mysql-test/suite/binlog/r/binlog_stm_ctype_cp932.result
@ -2,6 +2,80 @@ drop table if exists t1;
 drop table if exists t2;
 drop table if exists t3;
 drop table if exists t4;
+SET @test_character_set= 'cp932';
+SET @test_collation= 'cp932_japanese_ci';
+SET @safe_character_set_server= @@character_set_server;
+SET @safe_collation_server= @@collation_server;
+SET character_set_server= @test_character_set;
+SET collation_server= @test_collation;
+CREATE DATABASE d1;
+USE d1;
+CREATE TABLE t1 (c CHAR(10), KEY(c));
+SHOW FULL COLUMNS FROM t1;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+c	char(10)	cp932_japanese_ci	YES	MUL	NULL			
+INSERT INTO t1 VALUES ('aaa'),('aaaa'),('aaaaa');
+SELECT c as want3results FROM t1 WHERE c LIKE 'aaa%';
+want3results
+aaa
+aaaa
+aaaaa
+DROP TABLE t1;
+CREATE TABLE t1 (c1 varchar(15), KEY c1 (c1(2)));
+SHOW FULL COLUMNS FROM t1;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+c1	varchar(15)	cp932_japanese_ci	YES	MUL	NULL			
+INSERT INTO t1 VALUES ('location'),('loberge'),('lotre'),('boabab');
+SELECT c1 as want3results from t1 where c1 like 'l%';
+want3results
+location
+loberge
+lotre
+SELECT c1 as want3results from t1 where c1 like 'lo%';
+want3results
+location
+loberge
+lotre
+SELECT c1 as want1result  from t1 where c1 like 'loc%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'loca%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'locat%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'locati%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'locatio%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'location%';
+want1result
+location
+DROP TABLE t1;
+create table t1 (a set('a') not null);
+insert into t1 values (),();
+Warnings:
+Warning	1364	Field 'a' doesn't have a default value
+select cast(a as char(1)) from t1;
+cast(a as char(1))
+
+
+select a sounds like a from t1;
+a sounds like a
+1
+1
+select 1 from t1 order by cast(a as char(1));
+1
+1
+1
+drop table t1;
+DROP DATABASE d1;
+USE test;
+SET character_set_server= @safe_character_set_server;
+SET collation_server= @safe_collation_server;
 set names cp932;
 set character_set_database = cp932;
 CREATE TABLE t1(c1 CHAR(1)) DEFAULT CHARACTER SET = cp932;
--- a/mysql-test/suite/funcs_1/r/innodb_views.result
+++ b/mysql-test/suite/funcs_1/r/innodb_views.result
@ -9886,16 +9886,23 @@ f2
 two
 SET sql_mode = 'traditional,ansi';
 CREATE OR REPLACE VIEW v1 AS
+SELECT f3 AS "pure column f3:", f1 + f3 AS "sum of columns f1 + f3 =",
+3 * (- 0.11111E+1) AS "product of constants 3 * (- 0.11111E+1):",
+'->' || CAST(f3 AS CHAR) || '<-'
+         AS "expression with '||'=CONCAT and CAST(DECIMAL column AS CHAR):"
+FROM t1 WHERE f1 = 2;
+CREATE OR REPLACE VIEW v1 AS
 SELECT f3 AS "pure column f3: ", f1 + f3 AS "sum of columns f1 + f3 = ",
 3 * (- 0.11111E+1) AS "product of constants 3 * (- 0.11111E+1): ",
 '->' || CAST(f3 AS CHAR) || '<-'
         AS "expression with '||'=CONCAT and CAST(DECIMAL column AS CHAR): "
 FROM t1 WHERE f1 = 2;
+ERROR 42000: Incorrect column name 'pure column f3: '
 SELECT * FROM v1;
-pure column f3: 	2.20000
-sum of columns f1 + f3 = 	4.20000
-product of constants 3 * (- 0.11111E+1): 	-3.3333
-expression with '||'=CONCAT and CAST(DECIMAL column AS CHAR): 	->2.20000<-
+pure column f3:	2.20000
+sum of columns f1 + f3 =	4.20000
+product of constants 3 * (- 0.11111E+1):	-3.3333
+expression with '||'=CONCAT and CAST(DECIMAL column AS CHAR):	->2.20000<-
 SET sql_mode = '';

 Testcases 3.3.1.55 - 3.3.1.62 
--- a/Show More
+++ b/Show More