new merge from 5.1

2010-12-20 12:58:33 +01:00 · 2010-12-20 12:58:33 +01:00 · 009aca9c90
commit 009aca9c90
parent 3e596cee79 db5cbc8252
470 changed files with 14430 additions and 45494 deletions
--- a/.bzrignore
+++ b/.bzrignore
@ -9,15 +9,19 @@
 *.core
 *.d
 *.da
+*.dll
 *.exe
+*.exp
 *.gcda
 *.gcno
 *.gcov
 *.idb
+*.ilk
 *.la
 *.lai
 *.lib
 *.lo
+*.manifest
 *.map
 *.o
 *.obj
@ -87,6 +91,7 @@ BitKeeper/tmp/*
 BitKeeper/tmp/bkr3sAHD
 BitKeeper/tmp/gone
 CMakeFiles/*
+CMakeFiles
 COPYING
 COPYING.LIB
 Docs/#manual.texi#
@ -146,6 +151,7 @@ Makefile
 Makefile.in
 Makefile.in'
 PENDING/*
+scripts/scripts
 TAGS
 VC++Files/client/mysql_amd64.dsp
 ac_available_languages_fragment
@ -1968,6 +1974,7 @@ sql-bench/test-transactions
 sql-bench/test-wisconsin
 sql/*.cpp
 sql/*.ds?
+sql/*.def
 sql/*.vcproj
 sql/.deps/client.Po
 sql/.deps/derror.Po
@ -2100,6 +2107,7 @@ sql/.libs/udf_example.lai
 sql/.libs/udf_example.so.0
 sql/.libs/udf_example.so.0.0.0
 sql/client.c
+sql/cmake_dummy.cc
 sql/Doxyfile
 sql/f.c
 sql/gen_lex_hash
@ -3030,6 +3038,7 @@ vio/viotest.cpp
 win/configure.data
 win/vs71cache.txt
 win/vs8cache.txt
+win/nmake_cache.txt
 ylwrap
 zlib/*.ds?
 zlib/*.vcproj
--- a/BUILD/SETUP.sh
+++ b/BUILD/SETUP.sh
@ -100,7 +100,7 @@ if [ "x$warning_mode" != "xpedantic" ]; then
 # C++ warnings
  cxx_warnings="$warnings -Wno-unused-parameter"
 # cxx_warnings="$cxx_warnings -Woverloaded-virtual -Wsign-promo"
-  cxx_warnings="$cxx_warnings -Wctor-dtor-privacy -Wnon-virtual-dtor"
+  cxx_warnings="$cxx_warnings -Wnon-virtual-dtor"
 # Added unless --with-debug=full
  debug_extra_cflags="-O0 -g3 -gdwarf-2"
 else
--- a/BUILD/compile-pentium-mysqlfs-debug
+++ b/BUILD/compile-pentium-mysqlfs-debug
@ -6,6 +6,6 @@ path=`dirname $0`
 extra_flags="$pentium_cflags $debug_cflags"
 extra_configs="$pentium_configs $debug_configs $static_link"

-extra_configs="$extra_configs --with-debug=full --with-mysqlfs --without-server --without-pstack"
+extra_configs="$extra_configs --with-debug=full --with-mysqlfs --without-server"

 . "$path/FINISH.sh"
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -42,8 +42,7 @@ ADD_DEFINITIONS(-DSHAREDIR="share")
 # Set debug options
 SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DFORCE_INIT_OF_VARS")

-
-SET(localstatedir "C:\\mysql\\data")
+SET(localstatedir "C:\\\\mysql\\\\data\\\\")
 CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/support-files/my-huge.cnf.sh
               ${CMAKE_SOURCE_DIR}/support-files/my-huge.ini @ONLY)
 CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/support-files/my-innodb-heavy-4G.cnf.sh
--- a/119
+++ b/119
@ -1,119 +0,0 @@
-MySQL FLOSS License Exception
-
-The MySQL AB Exception for Free/Libre and Open Source
-Software-only Applications Using MySQL Client Libraries (the
-"FLOSS Exception").
-
-Version 0.6, 7 March 2007
-
-Exception Intent
-
-We want specified Free/Libre and Open Source Software (``FLOSS'')
-applications to be able to use specified GPL-licensed MySQL client
-libraries (the ``Program'') despite the fact that not all FLOSS
-licenses are compatible with version 2 of the GNU General Public
-License (the ``GPL'').
-
-Legal Terms and Conditions
-
-As a special exception to the terms and conditions of version 2.0
-of the GPL:
-
- 1. You are free to distribute a Derivative Work that is formed
-    entirely from the Program and one or more works (each, a
-    "FLOSS Work") licensed under one or more of the licenses
-    listed below in section 1, as long as:
-      a. You obey the GPL in all respects for the Program and the
-         Derivative Work, except for identifiable sections of the
-         Derivative Work which are not derived from the Program,
-         and which can reasonably be considered independent and
-         separate works in themselves,
-      b. all identifiable sections of the Derivative Work which
-         are not derived from the Program, and which can
-         reasonably be considered independent and separate works
-         in themselves,
-           i. are distributed subject to one of the FLOSS licenses
-              listed below, and
-          ii. the object code or executable form of those sections
-              are accompanied by the complete corresponding
-              machine-readable source code for those sections on
-              the same medium and under the same FLOSS license as
-              the corresponding object code or executable forms of
-              those sections, and
-      c. any works which are aggregated with the Program or with a
-         Derivative Work on a volume of a storage or distribution
-         medium in accordance with the GPL, can reasonably be
-         considered independent and separate works in themselves
-         which are not derivatives of either the Program, a
-         Derivative Work or a FLOSS Work.
-    If the above conditions are not met, then the Program may only
-    be copied, modified, distributed or used under the terms and
-    conditions of the GPL or another valid licensing option from
-    MySQL AB.
-
- 2. FLOSS License List
-
-License name Version(s)/Copyright Date
-Academic Free License 2.0
-Apache Software License 1.0/1.1/2.0
-Apple Public Source License 2.0
-Artistic license From Perl 5.8.0
-BSD license "July 22 1999"
-Common Development and Distribution License (CDDL) 1.0
-Common Public License 1.0
-Eclipse Public License 1.0
-GNU Library or "Lesser" General Public License (LGPL) 2.0/2.1
-Jabber Open Source License 1.0
-MIT license (As listed in file MIT-License.txt) ---
-Mozilla Public License (MPL) 1.0/1.1
-Open Software License 2.0
-OpenSSL license (with original SSLeay license) "2003" ("1998")
-PHP License 3.0
-Python license (CNRI Python License) ---
-Python Software Foundation License 2.1.1
-Sleepycat License "1999"
-University of Illinois/NCSA Open Source License ---
-W3C License "2001"
-X11 License "2001"
-Zlib/libpng License ---
-Zope Public License 2.0
-
-    Due to the many variants of some of the above licenses, we
-    require that any version follow the 2003 version of the Free
-    Software Foundation's Free Software Definition
-    (http://www.gnu.org/philosophy/free-sw.html) or version 1.9 of
-    the Open Source Definition by the Open Source Initiative
-    (http://www.opensource.org/docs/definition.php).
-
- 3. Definitions
-
-      a. Terms used, but not defined, herein shall have the
-         meaning provided in the GPL.
-      b. Derivative Work means a derivative work under copyright
-         law.
-
- 4. Applicability: This FLOSS Exception applies to all Programs
-    that contain a notice placed by MySQL AB saying that the
-    Program may be distributed under the terms of this FLOSS
-    Exception. If you create or distribute a work which is a
-    Derivative Work of both the Program and any other work
-    licensed under the GPL, then this FLOSS Exception is not
-    available for that work; thus, you must remove the FLOSS
-    Exception notice from that work and comply with the GPL in all
-    respects, including by retaining all GPL notices. You may
-    choose to redistribute a copy of the Program exclusively under
-    the terms of the GPL by removing the FLOSS Exception notice
-    from that copy of the Program, provided that the copy has
-    never been modified by you or any third party.
-
-Appendix A. Qualified Libraries and Packages
-
-The following is a non-exhaustive list of libraries and packages
-which are covered by the FLOSS License Exception. Please note that
-this appendix is provided merely as an additional service to
-specific FLOSS projects wishing to simplify licensing information
-for their users. Compliance with one of the licenses noted under
-the "FLOSS license list" section remains a prerequisite.
-
-Package Name                  Qualifying License and Version
-Apache Portable Runtime (APR) Apache Software License 2.0
--- a/Makefile.am
+++ b/Makefile.am
@ -19,11 +19,10 @@ AUTOMAKE_OPTIONS =	foreign

 # These are built from source in the Docs directory
 EXTRA_DIST =		INSTALL-SOURCE INSTALL-WIN-SOURCE \
-			README COPYING EXCEPTIONS-CLIENT CMakeLists.txt
+			README COPYING CMakeLists.txt

 SUBDIRS =		. include @docs_dirs@ @zlib_dir@ \
 			@readline_topdir@ sql-common scripts \
-			@pstack_dir@ \
 			@sql_union_dirs@ unittest \
 			@sql_server@ @man_dirs@ tests \
 			netware @libmysqld_dirs@ \
@ -32,7 +31,6 @@ SUBDIRS =		. include @docs_dirs@ @zlib_dir@ \

 DIST_SUBDIRS =		. include Docs zlib \
 			cmd-line-utils sql-common scripts \
-			pstack \
 			strings mysys dbug extra regex libmysql libmysql_r client unittest storage plugin \
 			vio sql man tests \
 			netware libmysqld \
--- a/1038
+++ b/1038
--- a/client/mysql.cc
+++ b/client/mysql.cc
@ -1449,8 +1449,8 @@ static struct my_option my_long_options[] =
   &opt_sigint_ignore,  &opt_sigint_ignore, 0, GET_BOOL,
   NO_ARG, 0, 0, 0, 0, 0, 0},
  {"one-database", 'o',
-   "Only update the default database. This is useful for skipping updates "
-   "to other database in the update log.",
+   "Ignore statements except those that occur while the default "
+   "database is the one named at the command line.",
   0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
 #ifdef USE_POPEN
  {"pager", OPT_PAGER,
@ -2736,6 +2736,10 @@ static void get_current_db()
 {
  MYSQL_RES *res;

+  /* If one_database is set, current_db is not supposed to change. */
+  if (one_database)
+    return;
+
  my_free(current_db, MYF(MY_ALLOW_ZERO_PTR));
  current_db= NULL;
  /* In case of error below current_db will be NULL */
@ -3725,7 +3729,8 @@ print_tab_data(MYSQL_RES *result)
 }

 static int
-com_tee(String *buffer, char *line __attribute__((unused)))
+com_tee(String *buffer __attribute__((unused)),
+        char *line __attribute__((unused)))
 {
  char file_name[FN_REFLEN], *end, *param;

@ -3784,7 +3789,8 @@ com_notee(String *buffer __attribute__((unused)),

 #ifdef USE_POPEN
 static int
-com_pager(String *buffer, char *line __attribute__((unused)))
+com_pager(String *buffer __attribute__((unused)),
+          char *line __attribute__((unused)))
 {
  char pager_name[FN_REFLEN], *end, *param;

@ -3911,7 +3917,8 @@ com_rehash(String *buffer __attribute__((unused)),

 #ifdef USE_POPEN
 static int
-com_shell(String *buffer, char *line __attribute__((unused)))
+com_shell(String *buffer __attribute__((unused)),
+          char *line __attribute__((unused)))
 {
  char *shell_cmd;

@ -4003,7 +4010,8 @@ com_connect(String *buffer, char *line)
 }


-static int com_source(String *buffer, char *line)
+static int com_source(String *buffer __attribute__((unused)),
+                      char *line)
 {
  char source_name[FN_REFLEN], *end, *param;
  LINE_BUFFER *line_buff;
@ -4908,7 +4916,8 @@ static void init_username()
  }
 }

-static int com_prompt(String *buffer, char *line)
+static int com_prompt(String *buffer __attribute__((unused)),
+                      char *line)
 {
  char *ptr=strchr(line, ' ');
  prompt_counter = 0;
--- a/client/mysqltest.cc
+++ b/client/mysqltest.cc
@ -444,7 +444,7 @@ struct st_command
  char *query, *query_buf,*first_argument,*last_argument,*end;
  DYNAMIC_STRING content;
  int first_word_len, query_len;
-  my_bool abort_on_error;
+  my_bool abort_on_error, used_replace;
  struct st_expected_errors expected_errors;
  char require_file[FN_REFLEN];
  enum enum_commands type;
@ -3287,7 +3287,7 @@ static int get_list_files(DYNAMIC_STRING *ds, const DYNAMIC_STRING *ds_dirname,
    if (ds_wild && ds_wild->length &&
        wild_compare(file->name, ds_wild->str, 0))
      continue;
-    dynstr_append(ds, file->name);
+    replace_dynstr_append(ds, file->name);
    dynstr_append(ds, "\n");
  }
  set_wild_chars(0);
@ -3317,6 +3317,7 @@ static void do_list_files(struct st_command *command)
    {"file", ARG_STRING, FALSE, &ds_wild, "Filename (incl. wildcard)"}
  };
  DBUG_ENTER("do_list_files");
+  command->used_replace= 1;

  check_command_args(command, command->first_argument,
                     list_files_args,
@ -3358,6 +3359,7 @@ static void do_list_files_write_file_command(struct st_command *command,
    {"file", ARG_STRING, FALSE, &ds_wild, "Filename (incl. wildcard)"}
  };
  DBUG_ENTER("do_list_files_write_file");
+  command->used_replace= 1;

  check_command_args(command, command->first_argument,
                     list_files_args,
@ -5261,8 +5263,13 @@ void do_connect(struct st_command *command)
                  opt_charsets_dir);

 #ifdef HAVE_OPENSSL
-  if (opt_use_ssl || con_ssl)
+  if (opt_use_ssl)
+    con_ssl= 1;
+#endif
+
+  if (con_ssl)
  {
+#ifdef HAVE_OPENSSL
    mysql_ssl_set(&con_slot->mysql, opt_ssl_key, opt_ssl_cert, opt_ssl_ca,
 		  opt_ssl_capath, opt_ssl_cipher);
 #if MYSQL_VERSION_ID >= 50000
@ -5271,28 +5278,30 @@ void do_connect(struct st_command *command)
    mysql_options(&con_slot->mysql, MYSQL_OPT_SSL_VERIFY_SERVER_CERT,
                  &opt_ssl_verify_server_cert);
 #endif
-  }
 #endif
+  }

-#ifdef __WIN__
  if (con_pipe)
  {
+#ifdef __WIN__
    opt_protocol= MYSQL_PROTOCOL_PIPE;
-  }
 #endif
+  }

  if (opt_protocol)
    mysql_options(&con_slot->mysql, MYSQL_OPT_PROTOCOL, (char*) &opt_protocol);

-#ifdef HAVE_SMEM
  if (con_shm)
  {
+#ifdef HAVE_SMEM
    uint protocol= MYSQL_PROTOCOL_MEMORY;
    if (!ds_shm.length)
      die("Missing shared memory base name");
    mysql_options(&con_slot->mysql, MYSQL_SHARED_MEMORY_BASE_NAME, ds_shm.str);
    mysql_options(&con_slot->mysql, MYSQL_OPT_PROTOCOL, &protocol);
+#endif
  }
+#ifdef HAVE_SMEM
  else if (shared_memory_base_name)
  {
    mysql_options(&con_slot->mysql, MYSQL_SHARED_MEMORY_BASE_NAME,
@ -5300,7 +5309,6 @@ void do_connect(struct st_command *command)
  }
 #endif

-
  /* Use default db name */
  if (ds_database.length == 0)
    dynstr_set(&ds_database, opt_db);
@ -7788,13 +7796,16 @@ static void dump_backtrace(void)
 {
  struct st_connection *conn= cur_con;

-  my_safe_print_str("read_command_buf", read_command_buf,
-                    sizeof(read_command_buf));
+  fprintf(stderr, "read_command_buf (%p): ", read_command_buf);
+  my_safe_print_str(read_command_buf, sizeof(read_command_buf));
+
  if (conn)
  {
-    my_safe_print_str("conn->name", conn->name, conn->name_len);
+    fprintf(stderr, "conn->name (%p): ", conn->name);
+    my_safe_print_str(conn->name, conn->name_len);
 #ifdef EMBEDDED_LIBRARY
-    my_safe_print_str("conn->cur_query", conn->cur_query, conn->cur_query_len);
+    fprintf(stderr, "conn->cur_query (%p): ", conn->cur_query);
+    my_safe_print_str(conn->cur_query, conn->cur_query_len);
 #endif
  }
  fputs("Attempting backtrace...\n", stderr);
@ -8395,7 +8406,7 @@ int main(int argc, char **argv)
      memset(&saved_expected_errors, 0, sizeof(saved_expected_errors));
    }

-    if (command_executed != last_command_executed)
+    if (command_executed != last_command_executed || command->used_replace)
    {
      /*
        As soon as any command has been executed,
--- a/client/sql_string.h
+++ b/client/sql_string.h
@ -71,8 +71,12 @@ public:
  static void *operator new(size_t size, MEM_ROOT *mem_root)
  { return (void*) alloc_root(mem_root, (uint) size); }
  static void operator delete(void *ptr_arg, size_t size)
-  { TRASH(ptr_arg, size); }
-  static void operator delete(void *ptr_arg, MEM_ROOT *mem_root)
+  {
+    (void) ptr_arg;
+    (void) size;
+    TRASH(ptr_arg, size);
+  }
+  static void operator delete(void *, MEM_ROOT *)
  { /* never called */ }
  ~String() { free(); }

--- a/cmd-line-utils/libedit/common.c
+++ b/cmd-line-utils/libedit/common.c
@ -136,7 +136,7 @@ ed_delete_prev_word(EditLine *el, int c __attribute__((__unused__)))
 */
 protected el_action_t
 /*ARGSUSED*/
-ed_delete_next_char(EditLine *el, int c)
+ed_delete_next_char(EditLine *el, int c __attribute__((__unused__)))
 {
 #ifdef notdef			/* XXX */
 #define	EL	el->el_line
@ -431,7 +431,8 @@ ed_argument_digit(EditLine *el, int c)
 */
 protected el_action_t
 /*ARGSUSED*/
-ed_unassigned(EditLine *el, int c __attribute__((__unused__)))
+ed_unassigned(EditLine *el __attribute__((__unused__)),
+	      int c __attribute__((__unused__)))
 {

 	return (CC_ERROR);
--- a/cmd-line-utils/libedit/filecomplete.c
+++ b/cmd-line-utils/libedit/filecomplete.c
@ -95,10 +95,9 @@ static char break_chars[] = { ' ', '\t', '\n', '"', '\\', '\'', '`', '@', '$',
 char *
 fn_tilde_expand(const char *txt)
 {
-	struct passwd pwres, *pass;
+	struct passwd *pass;
 	char *temp;
 	size_t len = 0;
-	char pwbuf[1024];

 	if (txt[0] != '~')
 		return (strdup(txt));
--- a/cmd-line-utils/libedit/readline.c
+++ b/cmd-line-utils/libedit/readline.c
@ -202,7 +202,7 @@ _move_history(int op)
 */
 static int
 /*ARGSUSED*/
-_getc_function(EditLine *el, char *c)
+_getc_function(EditLine *el __attribute__((__unused__)), char *c)
 {
 	int i;

@ -1613,7 +1613,8 @@ rl_insert(int count, int c)

 /*ARGSUSED*/
 int
-rl_newline(int count, int c)
+rl_newline(int count __attribute__((__unused__)),
+	   int c __attribute__((__unused__)))
 {
 	/*
 	 * Readline-4.0 appears to ignore the args.
@ -1623,7 +1624,7 @@ rl_newline(int count, int c)

 /*ARGSUSED*/
 static unsigned char
-rl_bind_wrapper(EditLine *el, unsigned char c)
+rl_bind_wrapper(EditLine *el __attribute__((__unused__)), unsigned char c)
 {
 	if (map[c] == NULL)
 	    return CC_ERROR;
@ -1718,7 +1719,7 @@ rl_get_previous_history(int count, int key)

 void
 /*ARGSUSED*/
-rl_prep_terminal(int meta_flag)
+rl_prep_terminal(int meta_flag __attribute__((__unused__)))
 {
 	el_set(e, EL_PREP_TERM, 1);
 }
@ -1922,7 +1923,8 @@ _rl_qsort_string_compare(char **s1, char **s2)

 int
 /*ARGSUSED*/
-rl_kill_text(int from, int to)
+rl_kill_text(int from __attribute__((__unused__)),
+	     int to __attribute__((__unused__)))
 {
 	return 0;
 }
@ -1941,20 +1943,25 @@ rl_get_keymap(void)

 void
 /*ARGSUSED*/
-rl_set_keymap(Keymap k)
+rl_set_keymap(Keymap k __attribute__((__unused__)))
 {
 }

 int
 /*ARGSUSED*/
-rl_generic_bind(int type, const char * keyseq, const char * data, Keymap k)
+rl_generic_bind(int type __attribute__((__unused__)),
+		const char * keyseq __attribute__((__unused__)),
+		const char * data __attribute__((__unused__)),
+		Keymap k __attribute__((__unused__)))
 {
 	return 0;
 }

 int
 /*ARGSUSED*/
-rl_bind_key_in_map(int key, Function *fun, Keymap k)
+rl_bind_key_in_map(int key __attribute__((__unused__)),
+		   Function *fun __attribute__((__unused__)),
+		   Keymap k __attribute__((__unused__)))
 {
 	return 0;
 }
--- a/cmd-line-utils/libedit/vi.c
+++ b/cmd-line-utils/libedit/vi.c
@ -145,7 +145,7 @@ vi_paste_prev(EditLine *el, int c __attribute__((__unused__)))
 */
 protected el_action_t
 /*ARGSUSED*/
-vi_prev_big_word(EditLine *el, int c)
+vi_prev_big_word(EditLine *el, int c __attribute__((__unused__)))
 {

 	if (el->el_line.cursor == el->el_line.buffer)
@ -195,7 +195,7 @@ vi_prev_word(EditLine *el, int c __attribute__((__unused__)))
 */
 protected el_action_t
 /*ARGSUSED*/
-vi_next_big_word(EditLine *el, int c)
+vi_next_big_word(EditLine *el, int c __attribute__((__unused__)))
 {

 	if (el->el_line.cursor >= el->el_line.lastchar - 1)
@ -462,7 +462,7 @@ vi_delete_meta(EditLine *el, int c __attribute__((__unused__)))
 */
 protected el_action_t
 /*ARGSUSED*/
-vi_end_big_word(EditLine *el, int c)
+vi_end_big_word(EditLine *el, int c __attribute__((__unused__)))
 {

 	if (el->el_line.cursor == el->el_line.lastchar)
@ -797,7 +797,7 @@ vi_repeat_prev_char(EditLine *el, int c __attribute__((__unused__)))
 */
 protected el_action_t
 /*ARGSUSED*/
-vi_match(EditLine *el, int c)
+vi_match(EditLine *el, int c __attribute__((__unused__)))
 {
 	const char match_chars[] = "()[]{}";
 	char *cp;
@ -844,7 +844,7 @@ vi_match(EditLine *el, int c)
 */
 protected el_action_t
 /*ARGSUSED*/
-vi_undo_line(EditLine *el, int c)
+vi_undo_line(EditLine *el, int c __attribute__((__unused__)))
 {

 	cv_undo(el);
@ -858,7 +858,7 @@ vi_undo_line(EditLine *el, int c)
 */
 protected el_action_t
 /*ARGSUSED*/
-vi_to_column(EditLine *el, int c)
+vi_to_column(EditLine *el, int c __attribute__((__unused__)))
 {

 	el->el_line.cursor = el->el_line.buffer;
@ -872,7 +872,7 @@ vi_to_column(EditLine *el, int c)
 */
 protected el_action_t
 /*ARGSUSED*/
-vi_yank_end(EditLine *el, int c)
+vi_yank_end(EditLine *el, int c __attribute__((__unused__)))
 {

 	cv_yank(el, el->el_line.cursor,
@ -886,7 +886,7 @@ vi_yank_end(EditLine *el, int c)
 */
 protected el_action_t
 /*ARGSUSED*/
-vi_yank(EditLine *el, int c)
+vi_yank(EditLine *el, int c __attribute__((__unused__)))
 {

 	return cv_action(el, YANK);
@ -898,7 +898,7 @@ vi_yank(EditLine *el, int c)
 */
 protected el_action_t
 /*ARGSUSED*/
-vi_comment_out(EditLine *el, int c)
+vi_comment_out(EditLine *el, int c __attribute__((__unused__)))
 {

 	el->el_line.cursor = el->el_line.buffer;
@ -919,7 +919,8 @@ extern char *get_alias_text(const char *) __weak_reference(get_alias_text);
 #endif
 protected el_action_t
 /*ARGSUSED*/
-vi_alias(EditLine *el, int c)
+vi_alias(EditLine *el __attribute__((__unused__)),
+	 int c __attribute__((__unused__)))
 {
 #if defined(__weak_reference) && !defined(__FreeBSD__)
 	char alias_name[3];
@ -949,7 +950,7 @@ vi_alias(EditLine *el, int c)
 */
 protected el_action_t
 /*ARGSUSED*/
-vi_to_history_line(EditLine *el, int c)
+vi_to_history_line(EditLine *el, int c __attribute__((__unused__)))
 {
 	int sv_event_no = el->el_history.eventno;
 	el_action_t rval;
@ -994,7 +995,7 @@ vi_to_history_line(EditLine *el, int c)
 */
 protected el_action_t
 /*ARGSUSED*/
-vi_histedit(EditLine *el, int c)
+vi_histedit(EditLine *el, int c __attribute__((__unused__)))
 {
 	int fd;
 	pid_t pid;
@ -1050,7 +1051,7 @@ vi_histedit(EditLine *el, int c)
 */
 protected el_action_t
 /*ARGSUSED*/
-vi_history_word(EditLine *el, int c)
+vi_history_word(EditLine *el, int c __attribute__((__unused__)))
 {
 	const char *wp = HIST_FIRST(el);
 	const char *wep, *wsp;
@ -1099,7 +1100,7 @@ vi_history_word(EditLine *el, int c)
 */
 protected el_action_t
 /*ARGSUSED*/
-vi_redo(EditLine *el, int c)
+vi_redo(EditLine *el, int c __attribute__((__unused__)))
 {
 	c_redo_t *r = &el->el_chared.c_redo;

--- a/cmd-line-utils/readline/bind.c
+++ b/cmd-line-utils/readline/bind.c
@ -855,7 +855,7 @@ _rl_read_init_file (filename, include_level)
 {
  register int i;
  char *buffer, *openname, *line, *end;
-  size_t file_size;
+  size_t file_size = 0;

  current_readline_init_file = filename;
  current_readline_init_include_level = include_level;
--- a/cmd-line-utils/readline/complete.c
+++ b/cmd-line-utils/readline/complete.c
@ -1839,8 +1839,11 @@ rl_username_completion_function (text, state)
 #else /* !__WIN32__ && !__OPENNT) */
  static char *username = (char *)NULL;
  static struct passwd *entry;
-  static int namelen, first_char, first_char_loc;
+  static int first_char, first_char_loc;
  char *value;
+#if defined (HAVE_GETPWENT)
+  static int namelen;
+#endif

  if (state == 0)
    {
@ -1850,7 +1853,9 @@ rl_username_completion_function (text, state)
      first_char_loc = first_char == '~';

      username = savestring (&text[first_char_loc]);
+#if defined (HAVE_GETPWENT)
      namelen = strlen (username);
+#endif
      setpwent ();
    }

--- a/cmd-line-utils/readline/histexpand.c
+++ b/cmd-line-utils/readline/histexpand.c
@ -693,7 +693,7 @@ history_expand_internal (string, start, end_index_ptr, ret_string, current_line)
 	case 's':
 	  {
 	    char *new_event;
-	    int delimiter, failed, si, l_temp, ws, we;
+	    int delimiter, failed, si, l_temp, we;

 	    if (c == 's')
 	      {
@ -792,7 +792,6 @@ history_expand_internal (string, start, end_index_ptr, ret_string, current_line)
 		  {
 		    for (; temp[si] && whitespace (temp[si]); si++)
 		      ;
-		    ws = si;
 		    we = history_tokenize_word (temp, si);
 		  }

--- a/cmd-line-utils/readline/histfile.c
+++ b/cmd-line-utils/readline/histfile.c
@ -402,6 +402,7 @@ history_truncate_file (fname, lines)
  if (bp > buffer && ((file = open (filename, O_WRONLY|O_TRUNC|O_BINARY, 0600)) != -1))
    {
      bytes_written= write (file, bp, chars_read - (bp - buffer));
+      (void) bytes_written;

 #if defined (__BEOS__)
      /* BeOS ignores O_TRUNC. */
--- a/cmd-line-utils/readline/isearch.c
+++ b/cmd-line-utils/readline/isearch.c
@ -617,7 +617,7 @@ rl_search_history (direction, invoking_key)
     int direction, invoking_key __attribute__((unused));
 {
  _rl_search_cxt *cxt;		/* local for now, but saved globally */
-  int c, r;
+  int r;

  RL_SETSTATE(RL_STATE_ISEARCH);
  cxt = _rl_isearch_init (direction);
@ -632,7 +632,7 @@ rl_search_history (direction, invoking_key)
  r = -1;
  for (;;)
    {
-      c = _rl_search_getchar (cxt);
+      _rl_search_getchar (cxt);
      /* We might want to handle EOF here (c == 0) */
      r = _rl_isearch_dispatch (cxt, cxt->lastc);
      if (r <= 0)
@ -655,9 +655,9 @@ int
 _rl_isearch_callback (cxt)
     _rl_search_cxt *cxt;
 {
-  int c, r;
+  int r;

-  c = _rl_search_getchar (cxt);
+  _rl_search_getchar (cxt);
  /* We might want to handle EOF here */
  r = _rl_isearch_dispatch (cxt, cxt->lastc);

--- a/cmd-line-utils/readline/parens.c
+++ b/cmd-line-utils/readline/parens.c
@ -115,7 +115,7 @@ rl_insert_close (count, invoking_key)
  else
    {
 #if defined (HAVE_SELECT)
-      int orig_point, match_point, ready;
+      int orig_point, match_point;
      struct timeval timer;
      fd_set readfds;

@ -136,7 +136,7 @@ rl_insert_close (count, invoking_key)
      orig_point = rl_point;
      rl_point = match_point;
      (*rl_redisplay_function) ();
-      ready = select (1, &readfds, (fd_set *)NULL, (fd_set *)NULL, &timer);
+      select (1, &readfds, (fd_set *)NULL, (fd_set *)NULL, &timer);
      rl_point = orig_point;
 #else /* !HAVE_SELECT */
      _rl_insert_char (count, invoking_key);
--- a/cmd-line-utils/readline/readline.c
+++ b/cmd-line-utils/readline/readline.c
@ -447,11 +447,10 @@ readline_internal_char ()
 readline_internal_charloop ()
 #endif
 {
-  static int lastc, eof_found;
+  static int lastc;
  int c, code, lk;

  lastc = -1;
-  eof_found = 0;

 #if !defined (READLINE_CALLBACKS)
  while (rl_done == 0)
--- a/cmd-line-utils/readline/terminal.c
+++ b/cmd-line-utils/readline/terminal.c
@ -268,7 +268,7 @@ _rl_get_screen_size (tty, ignore_env)

 #if !defined (__DJGPP__)
      if (_rl_screenwidth <= 0 && term_string_buffer)
-	_rl_screenwidth = tgetnum ("co");
+	_rl_screenwidth = tgetnum ((char *)"co");
 #endif
    }

@ -284,7 +284,7 @@ _rl_get_screen_size (tty, ignore_env)

 #if !defined (__DJGPP__)
      if (_rl_screenheight <= 0 && term_string_buffer)
-	_rl_screenheight = tgetnum ("li");
+	_rl_screenheight = tgetnum ((char *)"li");
 #endif
    }

@ -516,7 +516,7 @@ _rl_init_terminal_io (terminal_name)
  if (!_rl_term_cr)
    _rl_term_cr = "\r";

-  _rl_term_autowrap = tgetflag ("am") && tgetflag ("xn");
+  _rl_term_autowrap = tgetflag ((char *)"am") && tgetflag ((char *)"xn");

  /* Allow calling application to set default height and width, using
     rl_set_screen_size */
@ -531,7 +531,7 @@ _rl_init_terminal_io (terminal_name)

  /* Check to see if this terminal has a meta key and clear the capability
     variables if there is none. */
-  term_has_meta = (tgetflag ("km") || tgetflag ("MT"));
+  term_has_meta = (tgetflag ((char *)"km") || tgetflag ((char *)"MT"));
  if (!term_has_meta)
    _rl_term_mm = _rl_term_mo = (char *)NULL;

--- a/cmd-line-utils/readline/text.c
+++ b/cmd-line-utils/readline/text.c
@ -811,11 +811,10 @@ _rl_overwrite_char (count, c)
  int i;
 #if defined (HANDLE_MULTIBYTE)
  char mbkey[MB_LEN_MAX];
-  int k;

  /* Read an entire multibyte character sequence to insert COUNT times. */
  if (count > 0 && MB_CUR_MAX > 1 && rl_byte_oriented == 0)
-    k = _rl_read_mbstring (c, mbkey, MB_LEN_MAX);
+    _rl_read_mbstring (c, mbkey, MB_LEN_MAX);
 #endif

  rl_begin_undo_group ();
--- a/config/ac-macros/maintainer.m4
+++ b/config/ac-macros/maintainer.m4
@ -8,16 +8,21 @@ AC_DEFUN([MY_MAINTAINER_MODE], [
    [AS_HELP_STRING([--enable-mysql-maintainer-mode],
                    [Enable a MySQL maintainer-specific development environment])],
    [USE_MYSQL_MAINTAINER_MODE=$enableval],
-    [USE_MYSQL_MAINTAINER_MODE=no])
+    [AS_IF([test "$with_debug" != "no"],
+      [USE_MYSQL_MAINTAINER_MODE=yes], [USE_MYSQL_MAINTAINER_MODE=no])])
  AC_MSG_RESULT([$USE_MYSQL_MAINTAINER_MODE])
 ])

 # Set warning options required under maintainer mode.
 AC_DEFUN([MY_MAINTAINER_MODE_WARNINGS], [
+  # Detect ICC posing as GCC.
+  AC_EGREP_CPP([^__INTEL_COMPILER], [__INTEL_COMPILER],
+               [INTEL_COMPILER=no], [INTEL_COMPILER=yes])
  # Setup GCC warning options.
-  AS_IF([test "$GCC" = "yes"], [
+  AS_IF([test "$GCC" = "yes" -a "$INTEL_COMPILER" = "no"], [
    C_WARNINGS="-Wall -Wextra -Wunused -Wwrite-strings -Wno-strict-aliasing -Werror"
    CXX_WARNINGS="${C_WARNINGS} -Wno-unused-parameter"
+    C_WARNINGS="${C_WARNINGS} -Wdeclaration-after-statement"
  ])

  # Test whether the warning options work.
--- a/configure.in
+++ b/configure.in
@ -12,7 +12,7 @@ dnl
 dnl When changing the major version number please also check the switch
 dnl statement in mysqlbinlog::check_master_version().  You may also need
 dnl to update version.c in ndb.
-AC_INIT([MySQL Server], [5.1.54], [], [mysql])
+AC_INIT([MySQL Server], [5.1.55], [], [mysql])

 AC_CONFIG_SRCDIR([sql/mysqld.cc])
 AC_CANONICAL_SYSTEM
@ -103,6 +103,13 @@ AC_SUBST(SHARED_LIB_MAJOR_VERSION)
 AC_SUBST(SHARED_LIB_VERSION)
 AC_SUBST(AVAILABLE_LANGUAGES)

+# Check whether a debug mode should be enabled.
+AC_ARG_WITH([debug],
+    AS_HELP_STRING([--with-debug@<:@=full@:>@],
+      [Enable various amounts of debugging support (full adds a slow memory checker).]),
+    [with_debug=$withval],
+    [with_debug=no])
+
 # Whether the maintainer mode should be enabled.
 MY_MAINTAINER_MODE

@ -903,46 +910,6 @@ struct request_info *req;
 ])
 AC_SUBST(WRAPLIBS)

-if test "$TARGET_LINUX" = "true"; then
-  AC_ARG_WITH(pstack,
-    [  --with-pstack           Use the pstack backtrace library],
-    [ USE_PSTACK=$withval ],
-    [ USE_PSTACK=no ])
-  pstack_libs=
-  pstack_dir=
-  if test "$USE_PSTACK" = yes -a "$TARGET_LINUX" = "true" -a "$BASE_MACHINE_TYPE" = "i386"
-  then
-    have_libiberty= have_libbfd=
-    my_save_LIBS="$LIBS"
-dnl I have no idea if this is a good test - can not find docs for libiberty  
-    AC_CHECK_LIB([iberty], [fdmatch],
-      [have_libiberty=yes
-       AC_CHECK_LIB([bfd], [bfd_openr], [have_libbfd=yes], , [-liberty])])
-    LIBS="$my_save_LIBS"
-
-    if test x"$have_libiberty" = xyes -a x"$have_libbfd" = xyes
-    then
-      pstack_dir="pstack"
-      pstack_libs="../pstack/libpstack.a -lbfd -liberty"
-      # We must link staticly when using pstack
-      with_mysqld_ldflags="-all-static"
-      AC_SUBST([pstack_dir])
-      AC_SUBST([pstack_libs])
-      AC_DEFINE([USE_PSTACK], [1], [the pstack backtrace library])
-dnl This check isn't needed, but might be nice to give some feedback....
-dnl    AC_CHECK_HEADER(libiberty.h,
-dnl      have_libiberty_h=yes,
-dnl      have_libiberty_h=no)
-    else
-      USE_PSTACK="no"
-    fi
-  else
-    USE_PSTACK="no"
-  fi
-fi
-AC_MSG_CHECKING([if we should use pstack])
-AC_MSG_RESULT([$USE_PSTACK])
-
 # Check for gtty if termio.h doesn't exists
 if test "$ac_cv_header_termio_h" = "no" -a "$ac_cv_header_termios_h" = "no"
 then
@ -1171,7 +1138,7 @@ dnl Is this the right match for DEC OSF on alpha?
        sql/Makefile.in)
          # Use gen_lex_hash.linux instead of gen_lex_hash
          # Add library dependencies to mysqld_DEPENDENCIES
-          lib_DEPENDENCIES="\$(pstack_libs) \$(openssl_libs) \$(yassl_libs)"
+          lib_DEPENDENCIES="\$(openssl_libs) \$(yassl_libs)"
          cat > $filesed << EOF
 s,\(\./gen_lex_hash\)\$(EXEEXT),\1.linux,
 s%\(mysqld_DEPENDENCIES = \)%\1$lib_DEPENDENCIES %
@ -1674,11 +1641,6 @@ then
  DEBUG_OPTIMIZE_CXX=""
 fi

-AC_ARG_WITH(debug,
-    [  --with-debug            Add debug code
-  --with-debug=full       Add debug code (adds memory checker, very slow)],
-    [with_debug=$withval],
-    [with_debug=no])
 if test "$with_debug" = "yes"
 then
  # Medium debug.
@ -2071,6 +2033,13 @@ MYSQL_TYPE_QSORT
 AC_FUNC_UTIME_NULL
 AC_FUNC_VPRINTF

+AC_CHECK_DECLS([fdatasync],,,
+[
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+])
+
 AC_CHECK_FUNCS(alarm bfill bmove bsearch bzero \
  chsize cuserid fchmod fcntl \
  fconvert fdatasync fesetround finite fpresetsticky fpsetmask fsync ftruncate \
@ -2871,9 +2840,6 @@ esac
 AC_SUBST(MAKE_BINARY_DISTRIBUTION_OPTIONS)

 # Output results
-if test -d "$srcdir/pstack" ; then
-  AC_CONFIG_FILES(pstack/Makefile pstack/aout/Makefile)
-fi
 if test -d "$srcdir/cmd-line-utils/readline" ; then
  AC_CONFIG_FILES(cmd-line-utils/readline/Makefile)
 fi
--- a/dbug/dbug.c
+++ b/dbug/dbug.c
@ -744,6 +744,7 @@ void _db_set_init_(const char *control)
  CODE_STATE tmp_cs;
  bzero((uchar*) &tmp_cs, sizeof(tmp_cs));
  tmp_cs.stack= &init_settings;
+  tmp_cs.process= db_process ? db_process : "dbug";
  DbugParse(&tmp_cs, control);
 }

@ -2267,6 +2268,33 @@ static void dbug_flush(CODE_STATE *cs)
 } /* dbug_flush */


+void _db_flush_()
+{
+  CODE_STATE *cs= NULL;
+  get_code_state_or_return;
+  (void) fflush(cs->stack->out_file);
+}
+
+
+#ifndef __WIN__
+void _db_suicide_()
+{
+  int retval;
+  sigset_t new_mask;
+  sigfillset(&new_mask);
+
+  fprintf(stderr, "SIGKILL myself\n");
+  fflush(stderr);
+
+  retval= kill(getpid(), SIGKILL);
+  assert(retval == 0);
+  retval= sigsuspend(&new_mask);
+  fprintf(stderr, "sigsuspend returned %d errno %d \n", retval, errno);
+  assert(FALSE); /* With full signal mask, we should never return here. */
+}
+#endif  /* ! __WIN__ */
+
+
 void _db_lock_file_()
 {
  CODE_STATE *cs=0;
--- a/include/config-netware.h
+++ b/include/config-netware.h
@ -122,6 +122,7 @@ extern "C" {
 #define CANT_DELETE_OPEN_FILES 1

 #define FN_LIBCHAR '\\'
+#define FN_DIRSEP  "/\\"              /* Valid directory separators */
 #define FN_ROOTDIR "\\"
 #define FN_DEVCHAR ':'

--- a/include/config-win.h
+++ b/include/config-win.h
@ -332,6 +332,7 @@ inline ulonglong double2ulonglong(double d)
 /* File name handling */

 #define FN_LIBCHAR	'\\'
+#define FN_DIRSEP       "/\\"               /* Valid directory separators */
 #define FN_ROOTDIR	"\\"
 #define FN_DEVCHAR	':'
 #define FN_NETWORK_DRIVES	/* Uses \\ to indicate network drives */
--- a/include/m_ctype.h
+++ b/include/m_ctype.h
@ -464,6 +464,8 @@ extern my_bool my_parse_charset_xml(const char *bug, size_t len,
 				    int (*add)(CHARSET_INFO *cs));
 extern char *my_strchr(CHARSET_INFO *cs, const char *str, const char *end,
                       pchar c);
+extern size_t my_strcspn(CHARSET_INFO *cs, const char *str, const char *end,
+                         const char *accept);

 my_bool my_propagate_simple(CHARSET_INFO *cs, const uchar *str, size_t len);
 my_bool my_propagate_complex(CHARSET_INFO *cs, const uchar *str, size_t len);
--- a/include/m_string.h
+++ b/include/m_string.h
@ -73,7 +73,9 @@ extern "C" {
 extern void *(*my_str_malloc)(size_t);
 extern void (*my_str_free)(void *);

-#if defined(HAVE_STPCPY)
+#if defined(HAVE_STPCPY) && MY_GNUC_PREREQ(3, 4) && !defined(__INTEL_COMPILER)
+#define strmov(A,B) __builtin_stpcpy((A),(B))
+#elif defined(HAVE_STPCPY)
 #define strmov(A,B) stpcpy((A),(B))
 #ifndef stpcpy
 extern char *stpcpy(char *, const char *);	/* For AIX with gcc 2.95.3 */
--- a/include/my_compiler.h
+++ b/include/my_compiler.h
@ -32,8 +32,15 @@

 /* GNU C/C++ */
 #if defined __GNUC__
+/* Convenience macro to test the minimum required GCC version. */
+# define MY_GNUC_PREREQ(maj, min) \
+    ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
 /* Any after 2.95... */
 # define MY_ALIGN_EXT
+/* Comunicate to the compiler the unreachability of the code. */
+# if MY_GNUC_PREREQ(4,5)
+#   define MY_ASSERT_UNREACHABLE()   __builtin_unreachable()
+# endif

 /* Microsoft Visual C++ */
 #elif defined _MSC_VER
@ -67,8 +74,13 @@
 #endif

 /**
-  Generic compiler-dependent features.
+  Generic (compiler-independent) features.
 */
+
+#ifndef MY_GNUC_PREREQ
+# define MY_GNUC_PREREQ(maj, min) (0)
+#endif
+
 #ifndef MY_ALIGNOF
 # ifdef __cplusplus
    template<typename type> struct my_alignof_helper { char m1; type m2; };
@ -79,6 +91,10 @@
 # endif
 #endif

+#ifndef MY_ASSERT_UNREACHABLE
+# define MY_ASSERT_UNREACHABLE()  do { assert(0); } while (0)
+#endif
+
 /**
  C++ Type Traits
 */
--- a/include/my_dbug.h
+++ b/include/my_dbug.h
@ -1,4 +1,4 @@
-/* Copyright (C) 2000 MySQL AB
+/* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. 

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@ -13,8 +13,18 @@
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */

-#ifndef _dbug_h
-#define _dbug_h
+#ifndef MY_DBUG_INCLUDED
+#define MY_DBUG_INCLUDED
+
+#ifndef __WIN__
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <signal.h>
+#endif  /* not __WIN__ */

 #if defined(__cplusplus) && !defined(DBUG_OFF)
 class Dbug_violation_helper
@ -69,6 +79,7 @@ extern	void _db_end_(void);
 extern	void _db_lock_file_(void);
 extern	void _db_unlock_file_(void);
 extern FILE *_db_fp_(void);
+extern  void _db_flush_();

 #ifdef __cplusplus

@ -124,6 +135,35 @@ extern FILE *_db_fp_(void);
 #define DBUG_EXPLAIN(buf,len) _db_explain_(0, (buf),(len))
 #define DBUG_EXPLAIN_INITIAL(buf,len) _db_explain_init_((buf),(len))
 #define IF_DBUG(A) A
+#ifndef __WIN__
+#define DBUG_ABORT()                    (_db_flush_(), abort())
+#else
+/*
+  Avoid popup with abort/retry/ignore buttons. When BUG#31745 is fixed we can
+  call abort() instead of _exit(3) (now it would cause a "test signal" popup).
+*/
+#include <crtdbg.h>
+#define DBUG_ABORT() (_db_flush_(),\
+                     (void)_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE),\
+                     (void)_CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR),\
+                     _exit(3))
+#endif
+
+/*
+  Make the program fail, without creating a core file.
+  abort() will send SIGABRT which (most likely) generates core.
+  Use SIGKILL instead, which cannot be caught.
+  We also pause the current thread, until the signal is actually delivered.
+  An alternative would be to use _exit(EXIT_FAILURE),
+  but then valgrind would report lots of memory leaks.
+ */
+#ifdef __WIN__
+#define DBUG_SUICIDE() DBUG_ABORT()
+#else
+extern void _db_suicide_();
+#define DBUG_SUICIDE() (_db_flush_(), _db_suicide_())
+#endif
+
 #else						/* No debugger */

 #define DBUG_ENTER(a1)
@ -152,8 +192,12 @@ extern FILE *_db_fp_(void);
 #define DBUG_EXPLAIN(buf,len)
 #define DBUG_EXPLAIN_INITIAL(buf,len)
 #define IF_DBUG(A)
+#define DBUG_ABORT()                    do { } while(0)
+#define DBUG_SUICIDE()                  do { } while(0)
+
 #endif
 #ifdef	__cplusplus
 }
 #endif
-#endif
+
+#endif /* MY_DBUG_INCLUDED */
--- a/include/my_global.h
+++ b/include/my_global.h
@ -758,6 +758,7 @@ typedef SOCKET_SIZE_TYPE size_socket;

 #ifndef FN_LIBCHAR
 #define FN_LIBCHAR	'/'
+#define FN_DIRSEP       "/"     /* Valid directory separators */
 #define FN_ROOTDIR	"/"
 #endif
 #define MY_NFILE	64	/* This is only used to save filenames */
--- a/include/my_pthread.h
+++ b/include/my_pthread.h
@ -492,7 +492,8 @@ int safe_mutex_destroy(safe_mutex_t *mp,const char *file, uint line);
 int safe_cond_wait(pthread_cond_t *cond, safe_mutex_t *mp,const char *file,
 		   uint line);
 int safe_cond_timedwait(pthread_cond_t *cond, safe_mutex_t *mp,
-			struct timespec *abstime, const char *file, uint line);
+                        const struct timespec *abstime,
+                        const char *file, uint line);
 void safe_mutex_global_init(void);
 void safe_mutex_end(FILE *file);

--- a/include/my_stacktrace.h
+++ b/include/my_stacktrace.h
@ -47,7 +47,7 @@ C_MODE_START
 #if defined(HAVE_STACKTRACE) || defined(HAVE_BACKTRACE)
 void my_init_stacktrace();
 void my_print_stacktrace(uchar* stack_bottom, ulong thread_stack);
-void my_safe_print_str(const char* name, const char* val, int max_len);
+void my_safe_print_str(const char* val, int max_len);
 void my_write_core(int sig);
 #if BACKTRACE_DEMANGLE
 char *my_demangle(const char *mangled_name, int *status);
--- a/include/mysql_embed.h
+++ b/include/mysql_embed.h
@ -20,7 +20,6 @@
 /* Things we don't need in the embedded version of MySQL */
 /* TODO HF add #undef HAVE_VIO if we don't want client in embedded library */

-#undef HAVE_PSTACK				/* No stacktrace */
 #undef HAVE_OPENSSL
 #undef HAVE_SMEM				/* No shared memory */
 #undef HAVE_NDBCLUSTER_DB /* No NDB cluster */
--- a/include/mysys_err.h
+++ b/include/mysys_err.h
@ -64,7 +64,8 @@ extern const char * NEAR globerrs[];	/* my_error_messages is here */
 #define EE_FILE_NOT_CLOSED	30
 #define EE_CHANGE_OWNERSHIP     31
 #define EE_CHANGE_PERMISSIONS   32
-#define EE_ERROR_LAST           32 /* Copy last error nr */
+#define EE_CANT_SEEK            33
+#define EE_ERROR_LAST           33 /* Copy last error nr */
 /* Add error numbers before EE_ERROR_LAST and change it accordingly. */

  /* exit codes for all MySQL programs */
--- a/libmysql/Makefile.am
+++ b/libmysql/Makefile.am
@ -5,8 +5,7 @@
 # published by the Free Software Foundation.
 #
 # There are special exceptions to the terms and conditions of the GPL as it
-# is applied to this software. View the full text of the exception in file
-# EXCEPTIONS-CLIENT in the directory of this software distribution.
+# is applied to this software.
 # 
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
--- a/libmysql/Makefile.shared
+++ b/libmysql/Makefile.shared
@ -5,8 +5,7 @@
 # published by the Free Software Foundation.
 #
 # There are special exceptions to the terms and conditions of the GPL as it
-# is applied to this software. View the full text of the exception in file
-# EXCEPTIONS-CLIENT in the directory of this software distribution.
+# is applied to this software.
 # 
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
--- a/libmysql/conf_to_src.c
+++ b/libmysql/conf_to_src.c
@ -5,8 +5,7 @@
   the Free Software Foundation.

   There are special exceptions to the terms and conditions of the GPL as it
-   is applied to this software. View the full text of the exception in file
-   EXCEPTIONS-CLIENT in the directory of this software distribution.
+   is applied to this software.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
--- a/libmysql/dll.c
+++ b/libmysql/dll.c
@ -5,8 +5,7 @@
   the Free Software Foundation.

   There are special exceptions to the terms and conditions of the GPL as it
-   is applied to this software. View the full text of the exception in file
-   EXCEPTIONS-CLIENT in the directory of this software distribution.
+   is applied to this software.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
--- a/libmysql/errmsg.c
+++ b/libmysql/errmsg.c
@ -5,8 +5,7 @@
   the Free Software Foundation.

   There are special exceptions to the terms and conditions of the GPL as it
-   is applied to this software. View the full text of the exception in file
-   EXCEPTIONS-CLIENT in the directory of this software distribution.
+   is applied to this software.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
--- a/libmysql/get_password.c
+++ b/libmysql/get_password.c
@ -5,8 +5,7 @@
   the Free Software Foundation.

   There are special exceptions to the terms and conditions of the GPL as it
-   is applied to this software. View the full text of the exception in file
-   EXCEPTIONS-CLIENT in the directory of this software distribution.
+   is applied to this software.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
--- a/libmysql/libmysql.c
+++ b/libmysql/libmysql.c
@ -5,8 +5,7 @@
   the Free Software Foundation.

   There are special exceptions to the terms and conditions of the GPL as it
-   is applied to this software. View the full text of the exception in file
-   EXCEPTIONS-CLIENT in the directory of this software distribution.
+   is applied to this software.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -131,8 +130,8 @@ int STDCALL mysql_server_init(int argc __attribute__((unused)),
      mysql_port = MYSQL_PORT;
 #ifndef MSDOS
      {
-	struct servent *serv_ptr;
        char *env;
+        struct servent *serv_ptr __attribute__((unused));

        /*
          if builder specifically requested a default port, use that
--- a/libmysql/manager.c
+++ b/libmysql/manager.c
@ -5,8 +5,7 @@
   the Free Software Foundation.

   There are special exceptions to the terms and conditions of the GPL as it
-   is applied to this software. View the full text of the exception in file
-   EXCEPTIONS-CLIENT in the directory of this software distribution.
+   is applied to this software.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
--- a/libmysql_r/Makefile.am
+++ b/libmysql_r/Makefile.am
@ -5,8 +5,7 @@
 # published by the Free Software Foundation.
 #
 # There are special exceptions to the terms and conditions of the GPL as it
-# is applied to this software. View the full text of the exception in file
-# EXCEPTIONS-CLIENT in the directory of this software distribution.
+# is applied to this software.
 # 
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
--- a/mysql-test/collections/default.experimental
+++ b/mysql-test/collections/default.experimental
@ -43,8 +43,6 @@ parts.partition_mgm_lc1_ndb              # joro : NDB tests marked as experiment
 parts.partition_mgm_lc2_ndb              # joro : NDB tests marked as experimental as agreed with bochklin
 parts.partition_syntax_ndb               # joro : NDB tests marked as experimental as agreed with bochklin
 parts.partition_value_ndb                # joro : NDB tests marked as experimental as agreed with bochklin
-main.mysqlhotcopy_myisam                 # horst: due to bug#54129
-main.mysqlhotcopy_archive                # horst: due to bug#54129
 main.gis-rtree                           # svoj: due to BUG#38965
 main.type_float                          # svoj: due to BUG#38965
 main.type_newdecimal                     # svoj: due to BUG#38965
--- a/mysql-test/collections/default.weekly
+++ b/mysql-test/collections/default.weekly
@ -0,0 +1,2 @@
+perl mysql-test-run.pl --timer --force --comment=1st       --experimental=collections/default.experimental 1st
+perl mysql-test-run.pl --timer --force --comment=big-tests --experimental=collections/default.experimental --vardir=var-big-tests --big-test --testcase-timeout=60 --suite-timeout=600 parts.partition_alter1_2_ndb parts.part_supported_sql_func_innodb parts.partition_alter1_2_innodb parts.partition_alter4_innodb parts.partition_alter1_1_2_ndb parts.partition_alter1_1_2_innodb parts.partition_alter1_1_ndb rpl_ndb.rpl_truncate_7ndb_2 main.archive-big main.sum_distinct-big main.mysqlbinlog_row_big main.alter_table-big main.variables-big main.type_newdecimal-big main.read_many_rows_innodb main.log_tables-big main.count_distinct3 main.events_time_zone main.merge-big main.create-big main.events_stress main.ssl-big
--- a/mysql-test/collections/mysql-5.1-bugteam.daily
+++ b/mysql-test/collections/mysql-5.1-bugteam.daily
@ -0,0 +1,5 @@
+perl mysql-test-run.pl --timer --force --parallel=auto --comment=n_mix --vardir=var-n_mix --mysqld=--binlog-format=mixed --experimental=collections/default.experimental
+perl mysql-test-run.pl --timer --force --parallel=auto --comment=ps_row --vardir=var-ps_row --ps-protocol --mysqld=--binlog-format=row --experimental=collections/default.experimental
+perl mysql-test-run.pl --timer --force --parallel=auto --comment=embedded --vardir=var-emebbed  --embedded --experimental=collections/default.experimental
+perl mysql-test-run.pl --timer --force --parallel=auto --comment=rpl_binlog_row --vardir=var-rpl_binlog_row  --suite=rpl,binlog --mysqld=--binlog-format=row --experimental=collections/default.experimental
+perl mysql-test-run.pl --timer --force --parallel=auto --comment=funcs_1 --vardir=var-funcs_1 --suite=funcs_1 --experimental=collections/default.experimental
--- a/mysql-test/collections/mysql-5.1-bugteam.push
+++ b/mysql-test/collections/mysql-5.1-bugteam.push
@ -0,0 +1,4 @@
+perl mysql-test-run.pl --timer --force --parallel=auto --comment=n_mix --vardir=var-n_mix --mysqld=--binlog-format=mixed --experimental=collections/default.experimental --skip-ndb
+perl mysql-test-run.pl --timer --force --parallel=auto --comment=ps_row --vardir=var-ps_row --suite=main --ps-protocol --mysqld=--binlog-format=row --experimental=collections/default.experimental --skip-ndb
+perl mysql-test-run.pl --timer --force --parallel=auto --comment=embedded --vardir=var-emebbed  --suite=main --embedded --experimental=collections/default.experimental --skip-ndb
+perl mysql-test-run.pl --timer --force --parallel=auto --comment=funcs_1 --vardir=var-funcs_1 --suite=funcs_1 --experimental=collections/default.experimental --skip-ndb
--- a/mysql-test/extra/binlog_tests/binlog.test
+++ b/mysql-test/extra/binlog_tests/binlog.test
@ -302,5 +302,58 @@ BINLOG '
 SHOW BINLOG EVENTS;

 DROP TABLE t1;
+
+--echo
+--echo # BUG#54903 BINLOG statement toggles session variables
+--echo # ----------------------------------------------------------------------
+--echo # This test verify that BINLOG statement doesn't change current session's
+--echo # variables foreign_key_checks and unique_checks.
+--echo
+CREATE TABLE t1 (c1 INT KEY);
+
+SET @@SESSION.foreign_key_checks= ON;
+SET @@SESSION.unique_checks= ON;
+
+--echo # INSERT INTO t1 VALUES (1)
+--echo # foreign_key_checks=0 and unique_checks=0
+BINLOG '
+dfLtTBMBAAAAKQAAANcAAAAAABcAAAAAAAEABHRlc3QAAnQxAAEDAAE=
+dfLtTBcBAAAAIgAAAPkAAAAAABcAAAAAAAcAAf/+AQAAAA==
+';
+
+SELECT * FROM t1;
+--echo # Their values should be ON
+SHOW SESSION VARIABLES LIKE "%_checks";
+
+--echo
+SET @@SESSION.foreign_key_checks= OFF;
+SET @@SESSION.unique_checks= OFF;
+
+--echo # INSERT INTO t1 VALUES(2)
+--echo # foreign_key_checks=1 and unique_checks=1
+BINLOG '
+dfLtTBMBAAAAKQAAAKsBAAAAABcAAAAAAAEABHRlc3QAAnQxAAEDAAE=
+dfLtTBcBAAAAIgAAAM0BAAAAABcAAAAAAAEAAf/+AgAAAA==
+';
+
+SELECT * FROM t1;
+--echo # Their values should be OFF
+SHOW SESSION VARIABLES LIKE "%_checks";
+
+--echo # INSERT INTO t1 VALUES(2)
+--echo # foreign_key_checks=1 and unique_checks=1
+--echo # It should not change current session's variables, even error happens
+--error 1062
+BINLOG '
+dfLtTBMBAAAAKQAAAKsBAAAAABcAAAAAAAEABHRlc3QAAnQxAAEDAAE=
+dfLtTBcBAAAAIgAAAM0BAAAAABcAAAAAAAEAAf/+AgAAAA==
+';
+
+SELECT * FROM t1;
+--echo # Their values should be OFF
+SHOW SESSION VARIABLES LIKE "%_checks";
+
+DROP TABLE t1;
+
 disconnect fresh;

--- a/mysql-test/extra/binlog_tests/binlog_failure_mixing_engines.test
+++ b/mysql-test/extra/binlog_tests/binlog_failure_mixing_engines.test
@ -60,6 +60,7 @@
 # Please, remove this test case after pushing WL#2687.
 ################################################################################

+RESET MASTER;

 --echo ###################################################################################
 --echo #                                   CONFIGURATION
--- a/mysql-test/extra/rpl_tests/rpl_stop_slave.test
+++ b/mysql-test/extra/rpl_tests/rpl_stop_slave.test
@ -0,0 +1,61 @@
+#
+# Auxiliary file which is used to test BUG#56118 
+#
+# Slave should apply all statements in the transaction before stop if any
+# temporary table is created or dropped.
+#
+# USEAGE: 
+# --let $tmp_table_stm= a SQL statement 
+# --source extra/rpl_tests/rpl_stop_slave.test
+#
+
+if (`SELECT "$tmp_table_stm" = ''`)
+{
+  --echo \$tmp_table_stm is NULL
+  --die $tmp_table_stm is NULL
+}
+
+--echo
+--echo [ On Master ]
+connection master;
+BEGIN;
+DELETE FROM t1;
+eval $tmp_table_stm;
+INSERT INTO t1 VALUES (1);
+DROP TEMPORARY TABLE tt1;
+COMMIT;
+
+--echo
+--echo [ On Slave ]
+connection slave;
+
+# To check if slave SQL thread is applying INSERT statement
+let $show_statement= SHOW PROCESSLIST;
+let $field= Info;
+let $condition= LIKE 'INSERT%';
+source include/wait_show_condition.inc;
+
+send STOP SLAVE SQL_THREAD;
+
+--echo
+--echo [ On Slave1 ]
+connection slave1;
+--echo # To resume slave SQL thread
+SET DEBUG_SYNC= 'now SIGNAL signal.continue';
+SET DEBUG_SYNC= 'RESET';
+
+--echo
+--echo [ On Slave ]
+connection slave;
+reap;
+source include/wait_for_slave_sql_to_stop.inc;
+
+--echo # Slave should stop after the transaction has committed.
+--echo # So t1 on master is same to t1 on slave.
+let diff_table_1=master:test.t1;
+let diff_table_2=slave:test.t1;
+source include/diff_tables.inc;
+
+connection slave;
+START SLAVE SQL_THREAD;
+source include/wait_for_slave_sql_to_start.inc;
--- a/mysql-test/include/ctype_8bit.inc
+++ b/mysql-test/include/ctype_8bit.inc
@ -0,0 +1,46 @@
+#
+# Test Unicode conversion, upper, lower
+#
+SELECT @@collation_connection;
+CREATE TABLE t1 AS SELECT ' ' AS a LIMIT 0;
+INSERT INTO t1 VALUES (0x00),(0x01),(0x02),(0x03),(0x04),(0x05),(0x06),(0x07);
+INSERT INTO t1 VALUES (0x08),(0x09),(0x0A),(0x0B),(0x0C),(0x0D),(0x0E),(0x0F);
+INSERT INTO t1 VALUES (0x10),(0x11),(0x12),(0x13),(0x14),(0x15),(0x16),(0x17);
+INSERT INTO t1 VALUES (0x18),(0x19),(0x1A),(0x1B),(0x1C),(0x1D),(0x1E),(0x1F);
+INSERT INTO t1 VALUES (0x20),(0x21),(0x22),(0x23),(0x24),(0x25),(0x26),(0x27);
+INSERT INTO t1 VALUES (0x28),(0x29),(0x2A),(0x2B),(0x2C),(0x2D),(0x2E),(0x2F);
+INSERT INTO t1 VALUES (0x30),(0x31),(0x32),(0x33),(0x34),(0x35),(0x36),(0x37);
+INSERT INTO t1 VALUES (0x38),(0x39),(0x3A),(0x3B),(0x3C),(0x3D),(0x3E),(0x3F);
+INSERT INTO t1 VALUES (0x40),(0x41),(0x42),(0x43),(0x44),(0x45),(0x46),(0x47);
+INSERT INTO t1 VALUES (0x48),(0x49),(0x4A),(0x4B),(0x4C),(0x4D),(0x4E),(0x4F);
+INSERT INTO t1 VALUES (0x50),(0x51),(0x52),(0x53),(0x54),(0x55),(0x56),(0x57);
+INSERT INTO t1 VALUES (0x58),(0x59),(0x5A),(0x5B),(0x5C),(0x5D),(0x5E),(0x5F);
+INSERT INTO t1 VALUES (0x60),(0x61),(0x62),(0x63),(0x64),(0x65),(0x66),(0x67);
+INSERT INTO t1 VALUES (0x68),(0x69),(0x6A),(0x6B),(0x6C),(0x6D),(0x6E),(0x6F);
+INSERT INTO t1 VALUES (0x70),(0x71),(0x72),(0x73),(0x74),(0x75),(0x76),(0x77);
+INSERT INTO t1 VALUES (0x78),(0x79),(0x7A),(0x7B),(0x7C),(0x7D),(0x7E),(0x7F);
+INSERT INTO t1 VALUES (0x80),(0x81),(0x82),(0x83),(0x84),(0x85),(0x86),(0x87);
+INSERT INTO t1 VALUES (0x88),(0x89),(0x8A),(0x8B),(0x8C),(0x8D),(0x8E),(0x8F);
+INSERT INTO t1 VALUES (0x90),(0x91),(0x92),(0x93),(0x94),(0x95),(0x96),(0x97);
+INSERT INTO t1 VALUES (0x98),(0x99),(0x9A),(0x9B),(0x9C),(0x9D),(0x9E),(0x9F);
+INSERT INTO t1 VALUES (0xA0),(0xA1),(0xA2),(0xA3),(0xA4),(0xA5),(0xA6),(0xA7);
+INSERT INTO t1 VALUES (0xA8),(0xA9),(0xAA),(0xAB),(0xAC),(0xAD),(0xAE),(0xAF);
+INSERT INTO t1 VALUES (0xB0),(0xB1),(0xB2),(0xB3),(0xB4),(0xB5),(0xB6),(0xB7);
+INSERT INTO t1 VALUES (0xB8),(0xB9),(0xBA),(0xBB),(0xBC),(0xBD),(0xBE),(0xBF);
+INSERT INTO t1 VALUES (0xC0),(0xC1),(0xC2),(0xC3),(0xC4),(0xC5),(0xC6),(0xC7);
+INSERT INTO t1 VALUES (0xC8),(0xC9),(0xCA),(0xCB),(0xCC),(0xCD),(0xCE),(0xCF);
+INSERT INTO t1 VALUES (0xD0),(0xD1),(0xD2),(0xD3),(0xD4),(0xD5),(0xD6),(0xD7);
+INSERT INTO t1 VALUES (0xD8),(0xD9),(0xDA),(0xDB),(0xDC),(0xDD),(0xDE),(0xDF);
+INSERT INTO t1 VALUES (0xE0),(0xE1),(0xE2),(0xE3),(0xE4),(0xE5),(0xE6),(0xE7);
+INSERT INTO t1 VALUES (0xE8),(0xE9),(0xEA),(0xEB),(0xEC),(0xED),(0xEE),(0xEF);
+INSERT INTO t1 VALUES (0xF0),(0xF1),(0xF2),(0xF3),(0xF4),(0xF5),(0xF6),(0xF7);
+INSERT INTO t1 VALUES (0xF8),(0xF9),(0xFA),(0xFB),(0xFC),(0xFD),(0xFE),(0xFF);
+SELECT
+  HEX(a) AS chr,
+  HEX(LOWER(a)) AS upper,
+  HEX(LOWER(a)) AS lower,
+  HEX(@utf8:=CONVERT(a USING utf8)) AS utf8,
+  HEX(@roundtrip:=CAST(@utf8 AS CHAR)) AS roundtrip,
+  if(a=BINARY @roundtrip,'','Round trip unsafe') AS issafe
+FROM t1 ORDER BY chr;
+DROP TABLE t1;
--- a/mysql-test/include/index_merge2.inc
+++ b/mysql-test/include/index_merge2.inc
@ -343,3 +343,55 @@ explain select * from t1 where (key3 > 30 and key3<35) or (key2 >32 and key2 < 4
 select * from t1 where (key3 > 30 and key3<35) or (key2 >32 and key2 < 40);
 drop table t1;

+--echo #
+--echo # Bug#56423: Different count with SELECT and CREATE SELECT queries
+--echo #
+
+CREATE TABLE t1 (
+  a INT,
+  b INT,
+  c INT,
+  d INT,
+  PRIMARY KEY (a),
+  KEY (c),
+  KEY bd (b,d)
+);
+
+INSERT INTO t1 VALUES
+(1, 0, 1, 0),
+(2, 1, 1, 1),
+(3, 1, 1, 1),
+(4, 0, 1, 1);
+
+EXPLAIN
+SELECT a
+FROM t1
+WHERE c = 1 AND b = 1 AND d = 1;
+
+CREATE TABLE t2 ( a INT )
+SELECT a
+FROM t1
+WHERE c = 1 AND b = 1 AND d = 1;
+
+SELECT * FROM t2;
+
+DROP TABLE t1, t2;
+
+CREATE TABLE t1( a INT, b INT, KEY(a), KEY(b) );
+INSERT INTO t1 VALUES (1, 2), (1, 2), (1, 2), (1, 2);
+SELECT * FROM t1 FORCE INDEX(a, b) WHERE a = 1 AND b = 2;
+
+DROP TABLE t1;
+
+--echo # Code coverage of fix.
+CREATE TABLE t1 ( a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b INT);
+INSERT INTO t1 (b) VALUES (1);
+UPDATE t1 SET b = 2 WHERE a = 1;
+SELECT * FROM t1;
+
+CREATE TABLE t2 ( a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b VARCHAR(1) );
+INSERT INTO t2 (b) VALUES ('a');
+UPDATE t2 SET b = 'b' WHERE a = 1;
+SELECT * FROM t2;
+
+DROP TABLE t1, t2;
--- a/mysql-test/include/io_thd_fault_injection.inc
+++ b/mysql-test/include/io_thd_fault_injection.inc
@ -0,0 +1,21 @@
+#
+#  Takes the flag as an argument:
+#  -- let $io_thd_injection_fault_flag=+d,fault_injection_new_file_rotate_event
+#  -- source include/io_thd_fault_injection.inc
+#
+
+SET @old_debug=@@global.debug;
+-- disable_warnings
+-- source include/stop_slave.inc 
+-- enable_warnings
+-- eval SET GLOBAL debug="+d,$io_thd_injection_fault_flag"
+
+START SLAVE io_thread;
+-- source include/wait_for_slave_io_to_stop.inc
+-- source include/wait_for_slave_io_error.inc
+
+-- eval SET GLOBAL debug="-d,$io_thd_injection_fault_flag"
+SET GLOBAL debug=@old_debug;
+
+# restart because slave is in bad shape
+-- source include/restart_mysqld.inc
--- a/mysql-test/include/restart_mysqld.inc
+++ b/mysql-test/include/restart_mysqld.inc
@ -1,14 +1,16 @@

 # Write file to make mysql-test-run.pl expect the "crash", but don't start
 # it until it's told to
--exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
+--let $_server_id= `SELECT @@server_id`
+--let $_expect_file_name= $MYSQLTEST_VARDIR/tmp/mysqld.$_server_id.expect
+--exec echo "wait" > $_expect_file_name

 # Send shutdown to the connected server and give
 # it 10 seconds to die before zapping it
 shutdown_server 10;

 # Write file to make mysql-test-run.pl start up the server again
--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
+--exec echo "restart" > $_expect_file_name

 # Turn on reconnect
 --enable_reconnect
--- a/mysql-test/r/auto_increment.result
+++ b/mysql-test/r/auto_increment.result
@ -476,3 +476,24 @@ SELECT a FROM t2;
 a
 2
 DROP TABLE t1, t2;
+#
+# Bug#39828 autoinc wraps around when offset and increment > 1
+#
+CREATE TABLE t1 (c1 BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) engine=MyISAM;
+INSERT INTO t1 VALUES(1);
+INSERT INTO t1 VALUES (18446744073709551601);
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=10;
+SELECT @@SESSION.AUTO_INCREMENT_OFFSET;
+@@SESSION.AUTO_INCREMENT_OFFSET
+1
+INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
+ERROR 22003: Out of range value for column 't1' at row 167
+SELECT * FROM t1;
+c1
+1
+18446744073709551601
+18446744073709551611
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=default;
+SET @@SESSION.AUTO_INCREMENT_OFFSET=default;
+DROP TABLE t1;
+End of 5.1 tests
--- a/mysql-test/r/change_user.result
+++ b/mysql-test/r/change_user.result
@ -18,7 +18,7 @@ change_user
 SELECT @@session.sql_big_selects;
@@session.sql_big_selects
 0
-SET @@global.max_join_size = -1;
+SET @@global.max_join_size = 18446744073709551615;
 SET @@session.max_join_size = default;
 change_user
 SELECT @@session.sql_big_selects;
--- a/mysql-test/r/connect.result
+++ b/mysql-test/r/connect.result
@ -215,6 +215,17 @@ SET GLOBAL event_scheduler = OFF;

 # -- End of Bug#35074.

+#
+# -- Bug#49752: 2469.126.2 unintentionally breaks authentication
+#               against MySQL 5.1 server
+#
+GRANT ALL ON test.* TO 'Azundris12345678'@'localhost' IDENTIFIED BY 'test123';
+FLUSH PRIVILEGES;
+DROP USER 'Azundris12345678'@'localhost';
+FLUSH PRIVILEGES;
+#
+# -- End of Bug#49752
+#
 # ------------------------------------------------------------------
 # -- End of 5.1 tests
 # ------------------------------------------------------------------
--- a/mysql-test/r/ctype_cp1251.result
+++ b/mysql-test/r/ctype_cp1251.result
@ -70,3 +70,311 @@ we_ivo	NULL
 we_martin	NULL
 we_toshko	NULL
 drop table t1;
+#
+# Start of 5.1 tests
+#
+SELECT @@collation_connection;
+@@collation_connection
+cp1251_general_ci
+CREATE TABLE t1 AS SELECT ' ' AS a LIMIT 0;
+INSERT INTO t1 VALUES (0x00),(0x01),(0x02),(0x03),(0x04),(0x05),(0x06),(0x07);
+INSERT INTO t1 VALUES (0x08),(0x09),(0x0A),(0x0B),(0x0C),(0x0D),(0x0E),(0x0F);
+INSERT INTO t1 VALUES (0x10),(0x11),(0x12),(0x13),(0x14),(0x15),(0x16),(0x17);
+INSERT INTO t1 VALUES (0x18),(0x19),(0x1A),(0x1B),(0x1C),(0x1D),(0x1E),(0x1F);
+INSERT INTO t1 VALUES (0x20),(0x21),(0x22),(0x23),(0x24),(0x25),(0x26),(0x27);
+INSERT INTO t1 VALUES (0x28),(0x29),(0x2A),(0x2B),(0x2C),(0x2D),(0x2E),(0x2F);
+INSERT INTO t1 VALUES (0x30),(0x31),(0x32),(0x33),(0x34),(0x35),(0x36),(0x37);
+INSERT INTO t1 VALUES (0x38),(0x39),(0x3A),(0x3B),(0x3C),(0x3D),(0x3E),(0x3F);
+INSERT INTO t1 VALUES (0x40),(0x41),(0x42),(0x43),(0x44),(0x45),(0x46),(0x47);
+INSERT INTO t1 VALUES (0x48),(0x49),(0x4A),(0x4B),(0x4C),(0x4D),(0x4E),(0x4F);
+INSERT INTO t1 VALUES (0x50),(0x51),(0x52),(0x53),(0x54),(0x55),(0x56),(0x57);
+INSERT INTO t1 VALUES (0x58),(0x59),(0x5A),(0x5B),(0x5C),(0x5D),(0x5E),(0x5F);
+INSERT INTO t1 VALUES (0x60),(0x61),(0x62),(0x63),(0x64),(0x65),(0x66),(0x67);
+INSERT INTO t1 VALUES (0x68),(0x69),(0x6A),(0x6B),(0x6C),(0x6D),(0x6E),(0x6F);
+INSERT INTO t1 VALUES (0x70),(0x71),(0x72),(0x73),(0x74),(0x75),(0x76),(0x77);
+INSERT INTO t1 VALUES (0x78),(0x79),(0x7A),(0x7B),(0x7C),(0x7D),(0x7E),(0x7F);
+INSERT INTO t1 VALUES (0x80),(0x81),(0x82),(0x83),(0x84),(0x85),(0x86),(0x87);
+INSERT INTO t1 VALUES (0x88),(0x89),(0x8A),(0x8B),(0x8C),(0x8D),(0x8E),(0x8F);
+INSERT INTO t1 VALUES (0x90),(0x91),(0x92),(0x93),(0x94),(0x95),(0x96),(0x97);
+INSERT INTO t1 VALUES (0x98),(0x99),(0x9A),(0x9B),(0x9C),(0x9D),(0x9E),(0x9F);
+INSERT INTO t1 VALUES (0xA0),(0xA1),(0xA2),(0xA3),(0xA4),(0xA5),(0xA6),(0xA7);
+INSERT INTO t1 VALUES (0xA8),(0xA9),(0xAA),(0xAB),(0xAC),(0xAD),(0xAE),(0xAF);
+INSERT INTO t1 VALUES (0xB0),(0xB1),(0xB2),(0xB3),(0xB4),(0xB5),(0xB6),(0xB7);
+INSERT INTO t1 VALUES (0xB8),(0xB9),(0xBA),(0xBB),(0xBC),(0xBD),(0xBE),(0xBF);
+INSERT INTO t1 VALUES (0xC0),(0xC1),(0xC2),(0xC3),(0xC4),(0xC5),(0xC6),(0xC7);
+INSERT INTO t1 VALUES (0xC8),(0xC9),(0xCA),(0xCB),(0xCC),(0xCD),(0xCE),(0xCF);
+INSERT INTO t1 VALUES (0xD0),(0xD1),(0xD2),(0xD3),(0xD4),(0xD5),(0xD6),(0xD7);
+INSERT INTO t1 VALUES (0xD8),(0xD9),(0xDA),(0xDB),(0xDC),(0xDD),(0xDE),(0xDF);
+INSERT INTO t1 VALUES (0xE0),(0xE1),(0xE2),(0xE3),(0xE4),(0xE5),(0xE6),(0xE7);
+INSERT INTO t1 VALUES (0xE8),(0xE9),(0xEA),(0xEB),(0xEC),(0xED),(0xEE),(0xEF);
+INSERT INTO t1 VALUES (0xF0),(0xF1),(0xF2),(0xF3),(0xF4),(0xF5),(0xF6),(0xF7);
+INSERT INTO t1 VALUES (0xF8),(0xF9),(0xFA),(0xFB),(0xFC),(0xFD),(0xFE),(0xFF);
+SELECT
+HEX(a) AS chr,
+HEX(LOWER(a)) AS upper,
+HEX(LOWER(a)) AS lower,
+HEX(@utf8:=CONVERT(a USING utf8)) AS utf8,
+HEX(@roundtrip:=CAST(@utf8 AS CHAR)) AS roundtrip,
+if(a=BINARY @roundtrip,'','Round trip unsafe') AS issafe
+FROM t1 ORDER BY chr;
+chr	upper	lower	utf8	roundtrip	issafe
+00	00	00	00	00	
+01	01	01	01	01	
+02	02	02	02	02	
+03	03	03	03	03	
+04	04	04	04	04	
+05	05	05	05	05	
+06	06	06	06	06	
+07	07	07	07	07	
+08	08	08	08	08	
+09	09	09	09	09	
+0A	0A	0A	0A	0A	
+0B	0B	0B	0B	0B	
+0C	0C	0C	0C	0C	
+0D	0D	0D	0D	0D	
+0E	0E	0E	0E	0E	
+0F	0F	0F	0F	0F	
+10	10	10	10	10	
+11	11	11	11	11	
+12	12	12	12	12	
+13	13	13	13	13	
+14	14	14	14	14	
+15	15	15	15	15	
+16	16	16	16	16	
+17	17	17	17	17	
+18	18	18	18	18	
+19	19	19	19	19	
+1A	1A	1A	1A	1A	
+1B	1B	1B	1B	1B	
+1C	1C	1C	1C	1C	
+1D	1D	1D	1D	1D	
+1E	1E	1E	1E	1E	
+1F	1F	1F	1F	1F	
+20	20	20	20	20	
+21	21	21	21	21	
+22	22	22	22	22	
+23	23	23	23	23	
+24	24	24	24	24	
+25	25	25	25	25	
+26	26	26	26	26	
+27	27	27	27	27	
+28	28	28	28	28	
+29	29	29	29	29	
+2A	2A	2A	2A	2A	
+2B	2B	2B	2B	2B	
+2C	2C	2C	2C	2C	
+2D	2D	2D	2D	2D	
+2E	2E	2E	2E	2E	
+2F	2F	2F	2F	2F	
+30	30	30	30	30	
+31	31	31	31	31	
+32	32	32	32	32	
+33	33	33	33	33	
+34	34	34	34	34	
+35	35	35	35	35	
+36	36	36	36	36	
+37	37	37	37	37	
+38	38	38	38	38	
+39	39	39	39	39	
+3A	3A	3A	3A	3A	
+3B	3B	3B	3B	3B	
+3C	3C	3C	3C	3C	
+3D	3D	3D	3D	3D	
+3E	3E	3E	3E	3E	
+3F	3F	3F	3F	3F	
+40	40	40	40	40	
+41	61	61	41	41	
+42	62	62	42	42	
+43	63	63	43	43	
+44	64	64	44	44	
+45	65	65	45	45	
+46	66	66	46	46	
+47	67	67	47	47	
+48	68	68	48	48	
+49	69	69	49	49	
+4A	6A	6A	4A	4A	
+4B	6B	6B	4B	4B	
+4C	6C	6C	4C	4C	
+4D	6D	6D	4D	4D	
+4E	6E	6E	4E	4E	
+4F	6F	6F	4F	4F	
+50	70	70	50	50	
+51	71	71	51	51	
+52	72	72	52	52	
+53	73	73	53	53	
+54	74	74	54	54	
+55	75	75	55	55	
+56	76	76	56	56	
+57	77	77	57	57	
+58	78	78	58	58	
+59	79	79	59	59	
+5A	7A	7A	5A	5A	
+5B	5B	5B	5B	5B	
+5C	5C	5C	5C	5C	
+5D	5D	5D	5D	5D	
+5E	5E	5E	5E	5E	
+5F	5F	5F	5F	5F	
+60	60	60	60	60	
+61	61	61	61	61	
+62	62	62	62	62	
+63	63	63	63	63	
+64	64	64	64	64	
+65	65	65	65	65	
+66	66	66	66	66	
+67	67	67	67	67	
+68	68	68	68	68	
+69	69	69	69	69	
+6A	6A	6A	6A	6A	
+6B	6B	6B	6B	6B	
+6C	6C	6C	6C	6C	
+6D	6D	6D	6D	6D	
+6E	6E	6E	6E	6E	
+6F	6F	6F	6F	6F	
+70	70	70	70	70	
+71	71	71	71	71	
+72	72	72	72	72	
+73	73	73	73	73	
+74	74	74	74	74	
+75	75	75	75	75	
+76	76	76	76	76	
+77	77	77	77	77	
+78	78	78	78	78	
+79	79	79	79	79	
+7A	7A	7A	7A	7A	
+7B	7B	7B	7B	7B	
+7C	7C	7C	7C	7C	
+7D	7D	7D	7D	7D	
+7E	7E	7E	7E	7E	
+7F	7F	7F	7F	7F	
+80	90	90	D082	80	
+81	83	83	D083	81	
+82	82	82	E2809A	82	
+83	83	83	D193	83	
+84	84	84	E2809E	84	
+85	85	85	E280A6	85	
+86	86	86	E280A0	86	
+87	87	87	E280A1	87	
+88	88	88	E282AC	88	
+89	89	89	E280B0	89	
+8A	9A	9A	D089	8A	
+8B	8B	8B	E280B9	8B	
+8C	9C	9C	D08A	8C	
+8D	9D	9D	D08C	8D	
+8E	9E	9E	D08B	8E	
+8F	9F	9F	D08F	8F	
+90	90	90	D192	90	
+91	91	91	E28098	91	
+92	92	92	E28099	92	
+93	93	93	E2809C	93	
+94	94	94	E2809D	94	
+95	95	95	E280A2	95	
+96	96	96	E28093	96	
+97	97	97	E28094	97	
+98	98	98	3F	3F	Round trip unsafe
+99	99	99	E284A2	99	
+9A	9A	9A	D199	9A	
+9B	9B	9B	E280BA	9B	
+9C	9C	9C	D19A	9C	
+9D	9D	9D	D19C	9D	
+9E	9E	9E	D19B	9E	
+9F	9F	9F	D19F	9F	
+A0	A0	A0	C2A0	A0	
+A1	A2	A2	D08E	A1	
+A2	A2	A2	D19E	A2	
+A3	BC	BC	D088	A3	
+A4	A4	A4	C2A4	A4	
+A5	B4	B4	D290	A5	
+A6	A6	A6	C2A6	A6	
+A7	A7	A7	C2A7	A7	
+A8	B8	B8	D081	A8	
+A9	A9	A9	C2A9	A9	
+AA	BA	BA	D084	AA	
+AB	AB	AB	C2AB	AB	
+AC	AC	AC	C2AC	AC	
+AD	AD	AD	C2AD	AD	
+AE	AE	AE	C2AE	AE	
+AF	BF	BF	D087	AF	
+B0	B0	B0	C2B0	B0	
+B1	B1	B1	C2B1	B1	
+B2	B3	B3	D086	B2	
+B3	B3	B3	D196	B3	
+B4	B4	B4	D291	B4	
+B5	B5	B5	C2B5	B5	
+B6	B6	B6	C2B6	B6	
+B7	B7	B7	C2B7	B7	
+B8	B8	B8	D191	B8	
+B9	B9	B9	E28496	B9	
+BA	BA	BA	D194	BA	
+BB	BB	BB	C2BB	BB	
+BC	BC	BC	D198	BC	
+BD	BE	BE	D085	BD	
+BE	BE	BE	D195	BE	
+BF	BF	BF	D197	BF	
+C0	E0	E0	D090	C0	
+C1	E1	E1	D091	C1	
+C2	E2	E2	D092	C2	
+C3	E3	E3	D093	C3	
+C4	E4	E4	D094	C4	
+C5	E5	E5	D095	C5	
+C6	E6	E6	D096	C6	
+C7	E7	E7	D097	C7	
+C8	E8	E8	D098	C8	
+C9	E9	E9	D099	C9	
+CA	EA	EA	D09A	CA	
+CB	EB	EB	D09B	CB	
+CC	EC	EC	D09C	CC	
+CD	ED	ED	D09D	CD	
+CE	EE	EE	D09E	CE	
+CF	EF	EF	D09F	CF	
+D0	F0	F0	D0A0	D0	
+D1	F1	F1	D0A1	D1	
+D2	F2	F2	D0A2	D2	
+D3	F3	F3	D0A3	D3	
+D4	F4	F4	D0A4	D4	
+D5	F5	F5	D0A5	D5	
+D6	F6	F6	D0A6	D6	
+D7	F7	F7	D0A7	D7	
+D8	F8	F8	D0A8	D8	
+D9	F9	F9	D0A9	D9	
+DA	FA	FA	D0AA	DA	
+DB	FB	FB	D0AB	DB	
+DC	FC	FC	D0AC	DC	
+DD	FD	FD	D0AD	DD	
+DE	FE	FE	D0AE	DE	
+DF	FF	FF	D0AF	DF	
+E0	E0	E0	D0B0	E0	
+E1	E1	E1	D0B1	E1	
+E2	E2	E2	D0B2	E2	
+E3	E3	E3	D0B3	E3	
+E4	E4	E4	D0B4	E4	
+E5	E5	E5	D0B5	E5	
+E6	E6	E6	D0B6	E6	
+E7	E7	E7	D0B7	E7	
+E8	E8	E8	D0B8	E8	
+E9	E9	E9	D0B9	E9	
+EA	EA	EA	D0BA	EA	
+EB	EB	EB	D0BB	EB	
+EC	EC	EC	D0BC	EC	
+ED	ED	ED	D0BD	ED	
+EE	EE	EE	D0BE	EE	
+EF	EF	EF	D0BF	EF	
+F0	F0	F0	D180	F0	
+F1	F1	F1	D181	F1	
+F2	F2	F2	D182	F2	
+F3	F3	F3	D183	F3	
+F4	F4	F4	D184	F4	
+F5	F5	F5	D185	F5	
+F6	F6	F6	D186	F6	
+F7	F7	F7	D187	F7	
+F8	F8	F8	D188	F8	
+F9	F9	F9	D189	F9	
+FA	FA	FA	D18A	FA	
+FB	FB	FB	D18B	FB	
+FC	FC	FC	D18C	FC	
+FD	FD	FD	D18D	FD	
+FE	FE	FE	D18E	FE	
+FF	FF	FF	D18F	FF	
+DROP TABLE t1;
+#
+# End of 5.1 tests
+#
--- a/mysql-test/r/ctype_latin1.result
+++ b/mysql-test/r/ctype_latin1.result
@ -409,3 +409,11 @@ select hex(cast(_ascii 0x7f as char(1) character set latin1));
 hex(cast(_ascii 0x7f as char(1) character set latin1))
 7F
 End of 5.0 tests
+#
+# Bug#58022 ... like ... escape export_set ( ... ) crashes when export_set returns warnings
+#
+SELECT '' LIKE '' ESCAPE EXPORT_SET(1, 1, 1, 1, '');
+'' LIKE '' ESCAPE EXPORT_SET(1, 1, 1, 1, '')
+1
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: ''
--- a/mysql-test/r/ctype_ujis.result
+++ b/mysql-test/r/ctype_ujis.result
@ -2374,6 +2374,16 @@ hex(convert(_latin1 0xA4A2 using ujis))	hex(c2)
 DROP PROCEDURE sp1;
 DROP TABLE t1;
 DROP TABLE t2;
+#
+# Bug#57257 Replace(ExtractValue(...)) causes MySQL crash
+#
+SET NAMES utf8;
+SELECT CONVERT(REPLACE(EXPORT_SET('a','a','a','','a'),'00','') USING ujis);
+CONVERT(REPLACE(EXPORT_SET('a','a','a','','a'),'00','') USING ujis)
+
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: 'a'
+Warning	1292	Truncated incorrect INTEGER value: 'a'
 set names default;
 set character_set_database=default;
 set character_set_server=default;
--- a/mysql-test/r/ctype_utf8.result
+++ b/mysql-test/r/ctype_utf8.result
@ -1898,3 +1898,34 @@ CONVERT(a, CHAR)	CONVERT(b, CHAR)
 70000	1092
 DROP TABLE t1;
 End of 5.0 tests
+SELECT LENGTH(RPAD(0.0115E88, 61297, _utf8'яэюя'));
+LENGTH(RPAD(0.0115E88, 61297, _utf8'яэюя'))
+61297
+SELECT LENGTH(RPAD(0.0115E88, 61297, _utf8'йцуя'));
+LENGTH(RPAD(0.0115E88, 61297, _utf8'йцуя'))
+61297
+SELECT HEX(RPAD(0x20, 2, _utf8 0xD18F));
+HEX(RPAD(0x20, 2, _utf8 0xD18F))
+20D1
+SELECT HEX(RPAD(0x20, 4, _utf8 0xD18F));
+HEX(RPAD(0x20, 4, _utf8 0xD18F))
+20D18FD1
+SELECT HEX(LPAD(0x20, 2, _utf8 0xD18F));
+HEX(LPAD(0x20, 2, _utf8 0xD18F))
+D120
+SELECT HEX(LPAD(0x20, 4, _utf8 0xD18F));
+HEX(LPAD(0x20, 4, _utf8 0xD18F))
+D18FD120
+SELECT HEX(RPAD(_utf8 0xD18F, 3, 0x20));
+HEX(RPAD(_utf8 0xD18F, 3, 0x20))
+D18F20
+SELECT HEX(LPAD(_utf8 0xD18F, 3, 0x20));
+HEX(LPAD(_utf8 0xD18F, 3, 0x20))
+20D18F
+SELECT HEX(INSERT(_utf8 0xD18F, 2, 1, 0x20));
+HEX(INSERT(_utf8 0xD18F, 2, 1, 0x20))
+D120
+SELECT HEX(INSERT(_utf8 0xD18FD18E, 2, 1, 0x20));
+HEX(INSERT(_utf8 0xD18FD18E, 2, 1, 0x20))
+D120D18E
+End of 5.1 tests
--- a/mysql-test/r/date_formats.result
+++ b/mysql-test/r/date_formats.result
@ -609,3 +609,17 @@ SELECT DATE_FORMAT("2009-01-01",'%W %d %M %Y') as valid_date;
 valid_date
 Thursday 01 January 2009
 "End of 5.0 tests"
+#
+# Start of 5.1 tests
+#
+#
+# Bug#58005 utf8 + get_format causes failed assertion: !str || str != Ptr'
+#
+SET NAMES utf8;
+SELECT LEAST('%', GET_FORMAT(datetime, 'eur'), CAST(GET_FORMAT(datetime, 'eur') AS CHAR(65535)));
+LEAST('%', GET_FORMAT(datetime, 'eur'), CAST(GET_FORMAT(datetime, 'eur') AS CHAR(65535)))
+%
+SET NAMES latin1;
+#
+# End of 5.1 tests
+#
--- a/mysql-test/r/derived.result
+++ b/mysql-test/r/derived.result
@ -400,4 +400,15 @@ SELECT 0 FROM
 (SELECT 0) t61;
 0
 0
+#
+#  A nested materialized derived table is used before being populated.
+#  (addon for bug#19077)
+#
+CREATE TABLE t1 (i INT, j BIGINT);
+INSERT INTO t1 VALUES (1, 2), (2, 2), (3, 2);
+SELECT * FROM (SELECT MIN(i) FROM t1
+WHERE j = SUBSTRING('12', (SELECT * FROM (SELECT MIN(j) FROM t1) t2))) t3;
+MIN(i)
+1
+DROP TABLE t1;
 # End of 5.0 tests
--- a/mysql-test/r/explain.result
+++ b/mysql-test/r/explain.result
@ -251,4 +251,50 @@ EXPLAIN SELECT c1 FROM t1 WHERE c2 = 1 AND c4 = 1 AND c5 = 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	c2,c2_2	c2	10	const,const	3	Using where
 DROP TABLE t1;
+#
+# Bug#56814 Explain + subselect + fulltext crashes server
+#
+CREATE TABLE t1(f1 VARCHAR(6) NOT NULL,
+FULLTEXT KEY(f1),UNIQUE(f1));
+INSERT INTO t1 VALUES ('test');
+EXPLAIN SELECT 1 FROM t1
+WHERE 1 > ALL((SELECT 1 FROM t1 JOIN t1 a ON (MATCH(t1.f1) AGAINST (""))
+WHERE t1.f1 GROUP BY t1.f1));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	
+2	SUBQUERY	a	system	NULL	NULL	NULL	NULL	1	Using filesort
+2	SUBQUERY	t1	fulltext	f1	f1	0		1	Using where
+PREPARE stmt FROM
+'EXPLAIN SELECT 1 FROM t1
+ WHERE 1 > ALL((SELECT 1 FROM t1 RIGHT OUTER JOIN t1 a
+ ON (MATCH(t1.f1) AGAINST (""))
+ WHERE t1.f1 GROUP BY t1.f1))';
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	
+2	SUBQUERY	a	system	NULL	NULL	NULL	NULL	1	Using filesort
+2	SUBQUERY	t1	fulltext	f1	f1	0		1	Using where
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	
+2	SUBQUERY	a	system	NULL	NULL	NULL	NULL	1	Using filesort
+2	SUBQUERY	t1	fulltext	f1	f1	0		1	Using where
+DEALLOCATE PREPARE stmt;
+PREPARE stmt FROM
+'EXPLAIN SELECT 1 FROM t1
+ WHERE 1 > ALL((SELECT 1 FROM t1 JOIN t1 a
+ ON (MATCH(t1.f1) AGAINST (""))
+ WHERE t1.f1 GROUP BY t1.f1))';
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	
+2	SUBQUERY	a	system	NULL	NULL	NULL	NULL	1	Using filesort
+2	SUBQUERY	t1	fulltext	f1	f1	0		1	Using where
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	
+2	SUBQUERY	a	system	NULL	NULL	NULL	NULL	1	Using filesort
+2	SUBQUERY	t1	fulltext	f1	f1	0		1	Using where
+DEALLOCATE PREPARE stmt;
+DROP TABLE t1;
 End of 5.1 tests.
--- a/mysql-test/r/fulltext.result
+++ b/mysql-test/r/fulltext.result
@ -644,4 +644,40 @@ Table	Op	Msg_type	Msg_text
 test.t1	repair	status	OK
 SET myisam_sort_buffer_size=@@global.myisam_sort_buffer_size;
 DROP TABLE t1;
+#
+# Bug#54484 explain + prepared statement: crash and Got error -1 from storage engine
+#
+CREATE TABLE t1(f1 VARCHAR(6) NOT NULL, FULLTEXT KEY(f1), UNIQUE(f1));
+INSERT INTO t1 VALUES ('test');
+SELECT 1 FROM t1 WHERE 1 >
+ALL((SELECT 1 FROM t1 JOIN t1 a
+ON (MATCH(t1.f1) against (""))
+WHERE t1.f1 GROUP BY t1.f1)) xor f1;
+1
+1
+PREPARE stmt FROM
+'SELECT 1 FROM t1 WHERE 1 >
+ ALL((SELECT 1 FROM t1 RIGHT OUTER JOIN t1 a
+ ON (MATCH(t1.f1) against (""))
+ WHERE t1.f1 GROUP BY t1.f1)) xor f1';
+EXECUTE stmt;
+1
+1
+EXECUTE stmt;
+1
+1
+DEALLOCATE PREPARE stmt;
+PREPARE stmt FROM
+'SELECT 1 FROM t1 WHERE 1 >
+ ALL((SELECT 1 FROM t1 JOIN t1 a
+ ON (MATCH(t1.f1) against (""))
+ WHERE t1.f1 GROUP BY t1.f1))';
+EXECUTE stmt;
+1
+1
+EXECUTE stmt;
+1
+1
+DEALLOCATE PREPARE stmt;
+DROP TABLE t1;
 End of 5.1 tests
--- a/mysql-test/r/func_gconcat.result
+++ b/mysql-test/r/func_gconcat.result
@ -1029,4 +1029,24 @@ GROUP_CONCAT(t1.a ORDER BY t1.a)
 1,1,2,2
 DEALLOCATE PREPARE stmt;
 DROP TABLE t1;
+#
+# Bug#57194 group_concat cause crash and/or invalid memory reads with type errors
+#
+CREATE TABLE t1(f1 int);
+INSERT INTO t1 values (0),(0);
+SELECT POLYGON((SELECT 1 FROM (SELECT 1 IN (GROUP_CONCAT(t1.f1)) FROM t1, t1 t GROUP BY t.f1 ) d));
+ERROR 22007: Illegal non geometric '(select 1 from (select (1 = group_concat(`test`.`t1`.`f1` separator ',')) AS `1 IN (GROUP_CONCAT(t1.f1))` from `test`.`t1` join `test`.`t1` `t` group by `t`.`f1`) `d`)' value found during parsing
+DROP TABLE t1;
+#
+# Bug#58396 group_concat and explain extended are still crashy
+#
+CREATE TABLE t1(a INT);
+EXPLAIN EXTENDED SELECT UPDATEXML('1', a, '1')
+FROM t1 ORDER BY (SELECT GROUP_CONCAT(1) FROM t1);
+ERROR HY000: Only constant XPATH queries are supported
+SHOW WARNINGS;
+Level	Code	Message
+Error	1105	Only constant XPATH queries are supported
+Note	1003	select updatexml('1',`test`.`t1`.`a`,'1') AS `UPDATEXML('1', a, '1')` from `test`.`t1` order by (select group_concat(1 separator ',') from `test`.`t1`)
+DROP TABLE t1;
 End of 5.1 tests
--- a/mysql-test/r/func_math.result
+++ b/mysql-test/r/func_math.result
@ -482,4 +482,20 @@ RAND(i)
 0.155220427694936
 DROP TABLE t1;
 #
+# Bug#57477 SIGFPE when dividing a huge number a negative number
+#
+SELECT -9999999999999999991 DIV -1;
+-9999999999999999991 DIV -1
+-9223372036854775808
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+SELECT -9223372036854775808 DIV -1;
+-9223372036854775808 DIV -1
+-9223372036854775808
+SELECT -9223372036854775808 MOD -1;
+-9223372036854775808 MOD -1
+0
+SELECT -9223372036854775808999 MOD -1;
+-9223372036854775808999 MOD -1
+0
 End of 5.1 tests
--- a/mysql-test/r/func_misc.result
+++ b/mysql-test/r/func_misc.result
@ -351,4 +351,10 @@ GREATEST(a, (SELECT b FROM t1 LIMIT 1))
 3
 1
 DROP TABLE t1;
+SELECT INET_NTOA(0);
+INET_NTOA(0)
+0.0.0.0
+SELECT '1' IN ('1', INET_NTOA(0));
+'1' IN ('1', INET_NTOA(0))
+1
 End of tests
--- a/mysql-test/r/func_str.result
+++ b/mysql-test/r/func_str.result
@ -2600,4 +2600,16 @@ ORDER BY QUOTE(t1.a);
 1
 1
 DROP TABLE t1;
+#
+# Bug#57913 large negative number to string conversion functions crash
+# Bug#57810 case/when/then : Assertion failed: length || !scale
+#
+SELECT '1' IN ('1', SUBSTRING(-9223372036854775809, 1));
+'1' IN ('1', SUBSTRING(-9223372036854775809, 1))
+1
+SELECT CONVERT(('' IN (REVERSE(CAST(('') AS DECIMAL)), '')), CHAR(3));
+CONVERT(('' IN (REVERSE(CAST(('') AS DECIMAL)), '')), CHAR(3))
+1
+Warnings:
+Warning	1292	Truncated incorrect DECIMAL value: ''
 End of 5.1 tests
--- a/mysql-test/r/func_time.result
+++ b/mysql-test/r/func_time.result
@ -1343,4 +1343,18 @@ SELECT 1 FROM t1 ORDER BY @x:=makedate(a,a);
 1
 1
 DROP TABLE t1;
+#
+# Bug #52160: crash and inconsistent results when grouping
+#             by a function and column
+#
+CREATE TABLE t1(a CHAR(10) NOT NULL);
+INSERT INTO t1 VALUES (''),('');
+SELECT COUNT(*) FROM t1 GROUP BY TIME_TO_SEC(a);
+COUNT(*)
+2
+Warnings:
+Warning	1292	Truncated incorrect time value: ''
+Warning	1292	Truncated incorrect time value: ''
+Warning	1292	Truncated incorrect time value: ''
+DROP TABLE t1;
 End of 5.1 tests
--- a/mysql-test/r/grant.result
+++ b/mysql-test/r/grant.result
@ -1429,3 +1429,14 @@ DROP USER 'testbug'@localhost;
 DROP TABLE db2.t1;
 DROP DATABASE db1;
 DROP DATABASE db2;
+#
+# Bug #36742
+#
+grant usage on Foo.* to myuser@Localhost identified by 'foo';
+grant select on Foo.* to myuser@localhost;
+select host,user from mysql.user where User='myuser';
+host	user
+localhost	myuser
+revoke select on Foo.* from myuser@localhost;
+delete from mysql.user where User='myuser';
+flush privileges;
--- a/mysql-test/r/grant3.result
+++ b/mysql-test/r/grant3.result
@ -21,123 +21,108 @@ grant select on test.* to CUser@LOCALHOST;
 flush privileges;
 SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
 user	host
-CUser	LOCALHOST
 CUser	localhost
 SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
 user	host	db	select_priv
-CUser	LOCALHOST	test	Y
 CUser	localhost	test	Y
 REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'LOCALHOST';
 flush privileges;
 SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
 user	host
-CUser	LOCALHOST
 CUser	localhost
 SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
 user	host	db	select_priv
-CUser	localhost	test	Y
 REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'localhost';
 flush privileges;
 SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
 user	host
-CUser	LOCALHOST
 CUser	localhost
 SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
 user	host	db	select_priv
 DROP USER CUser@localhost;
 DROP USER CUser@LOCALHOST;
+ERROR HY000: Operation DROP USER failed for 'CUser'@'localhost'
 create table t1 (a int);
 grant select on test.t1 to CUser@localhost;
 grant select on test.t1 to CUser@LOCALHOST;
 flush privileges;
 SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
 user	host
-CUser	LOCALHOST
 CUser	localhost
 SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
 user	host	db	Table_name	Table_priv	Column_priv
-CUser	LOCALHOST	test	t1	Select	
 CUser	localhost	test	t1	Select	
 REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'LOCALHOST';
 flush privileges;
 SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
 user	host
-CUser	LOCALHOST
 CUser	localhost
 SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
 user	host	db	Table_name	Table_priv	Column_priv
-CUser	localhost	test	t1	Select	
 REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'localhost';
 flush privileges;
 SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
 user	host
-CUser	LOCALHOST
 CUser	localhost
 SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
 user	host	db	Table_name	Table_priv	Column_priv
 DROP USER CUser@localhost;
 DROP USER CUser@LOCALHOST;
+ERROR HY000: Operation DROP USER failed for 'CUser'@'localhost'
 grant select(a) on test.t1 to CUser@localhost;
 grant select(a) on test.t1 to CUser@LOCALHOST;
 flush privileges;
 SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
 user	host
-CUser	LOCALHOST
 CUser	localhost
 SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
 user	host	db	Table_name	Table_priv	Column_priv
-CUser	LOCALHOST	test	t1		Select
 CUser	localhost	test	t1		Select
 REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'LOCALHOST';
 flush privileges;
 SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
 user	host
-CUser	LOCALHOST
 CUser	localhost
 SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
 user	host	db	Table_name	Table_priv	Column_priv
-CUser	localhost	test	t1		Select
 REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'localhost';
 flush privileges;
 SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
 user	host
-CUser	LOCALHOST
 CUser	localhost
 SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
 user	host	db	Table_name	Table_priv	Column_priv
 DROP USER CUser@localhost;
 DROP USER CUser@LOCALHOST;
+ERROR HY000: Operation DROP USER failed for 'CUser'@'localhost'
 drop table t1;
 grant select on test.* to CUser2@localhost;
 grant select on test.* to CUser2@LOCALHOST;
 flush privileges;
 SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
 user	host
-CUser2	LOCALHOST
 CUser2	localhost
 SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
 user	host	db	select_priv
-CUser2	LOCALHOST	test	Y
 CUser2	localhost	test	Y
 REVOKE SELECT ON test.* FROM 'CUser2'@'LOCALHOST';
 flush privileges;
 SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
 user	host
-CUser2	LOCALHOST
 CUser2	localhost
 SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
 user	host	db	select_priv
-CUser2	localhost	test	Y
 REVOKE SELECT ON test.* FROM 'CUser2'@'localhost';
+ERROR 42000: There is no such grant defined for user 'CUser2' on host 'localhost'
 flush privileges;
 SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
 user	host
-CUser2	LOCALHOST
 CUser2	localhost
 SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
 user	host	db	select_priv
 DROP USER CUser2@localhost;
 DROP USER CUser2@LOCALHOST;
+ERROR HY000: Operation DROP USER failed for 'CUser2'@'localhost'
 CREATE DATABASE mysqltest_1;
 CREATE TABLE mysqltest_1.t1 (a INT);
 CREATE USER 'mysqltest1'@'%';
--- a/mysql-test/r/group_by.result
+++ b/mysql-test/r/group_by.result
@ -1845,4 +1845,14 @@ SELECT SUBSTRING(a,1,10), LENGTH(a) FROM t1 GROUP BY a;
 SUBSTRING(a,1,10)	LENGTH(a)
 1111111111	1300
 DROP TABLE t1;
+#
+# Bug#57688 Assertion `!table || (!table->write_set || bitmap_is_set(table->write_set, field
+#
+CREATE TABLE t1(f1 INT NOT NULL);
+INSERT INTO t1 VALUES (16777214),(0);
+SELECT COUNT(*) FROM t1 LEFT JOIN t1 t2
+ON 1 WHERE t2.f1 > 1 GROUP BY t2.f1;
+COUNT(*)
+2
+DROP TABLE t1;
 # End of 5.1 tests
--- a/mysql-test/r/index_merge_innodb.result
+++ b/mysql-test/r/index_merge_innodb.result
@ -324,6 +324,61 @@ key1	key2	key3
 38	38	38
 39	39	39
 drop table t1;
+#
+# Bug#56423: Different count with SELECT and CREATE SELECT queries
+#
+CREATE TABLE t1 (
+a INT,
+b INT,
+c INT,
+d INT,
+PRIMARY KEY (a),
+KEY (c),
+KEY bd (b,d)
+);
+INSERT INTO t1 VALUES
+(1, 0, 1, 0),
+(2, 1, 1, 1),
+(3, 1, 1, 1),
+(4, 0, 1, 1);
+EXPLAIN
+SELECT a
+FROM t1
+WHERE c = 1 AND b = 1 AND d = 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index_merge	c,bd	c,bd	5,10	NULL	1	Using intersect(c,bd); Using where; Using index
+CREATE TABLE t2 ( a INT )
+SELECT a
+FROM t1
+WHERE c = 1 AND b = 1 AND d = 1;
+SELECT * FROM t2;
+a
+2
+3
+DROP TABLE t1, t2;
+CREATE TABLE t1( a INT, b INT, KEY(a), KEY(b) );
+INSERT INTO t1 VALUES (1, 2), (1, 2), (1, 2), (1, 2);
+SELECT * FROM t1 FORCE INDEX(a, b) WHERE a = 1 AND b = 2;
+a	b
+1	2
+1	2
+1	2
+1	2
+DROP TABLE t1;
+# Code coverage of fix.
+CREATE TABLE t1 ( a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b INT);
+INSERT INTO t1 (b) VALUES (1);
+UPDATE t1 SET b = 2 WHERE a = 1;
+SELECT * FROM t1;
+a	b
+1	2
+CREATE TABLE t2 ( a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b VARCHAR(1) );
+INSERT INTO t2 (b) VALUES ('a');
+UPDATE t2 SET b = 'b' WHERE a = 1;
+SELECT * FROM t2;
+a	b
+1	b
+DROP TABLE t1, t2;
 #---------------- 2-sweeps read Index merge test 2 -------------------------------
 SET SESSION STORAGE_ENGINE = InnoDB;
 drop table if exists t1;
--- a/mysql-test/r/index_merge_myisam.result
+++ b/mysql-test/r/index_merge_myisam.result
@ -1158,6 +1158,61 @@ key1	key2	key3
 38	38	38
 39	39	39
 drop table t1;
+#
+# Bug#56423: Different count with SELECT and CREATE SELECT queries
+#
+CREATE TABLE t1 (
+a INT,
+b INT,
+c INT,
+d INT,
+PRIMARY KEY (a),
+KEY (c),
+KEY bd (b,d)
+);
+INSERT INTO t1 VALUES
+(1, 0, 1, 0),
+(2, 1, 1, 1),
+(3, 1, 1, 1),
+(4, 0, 1, 1);
+EXPLAIN
+SELECT a
+FROM t1
+WHERE c = 1 AND b = 1 AND d = 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	c,bd	bd	10	const,const	2	Using where
+CREATE TABLE t2 ( a INT )
+SELECT a
+FROM t1
+WHERE c = 1 AND b = 1 AND d = 1;
+SELECT * FROM t2;
+a
+2
+3
+DROP TABLE t1, t2;
+CREATE TABLE t1( a INT, b INT, KEY(a), KEY(b) );
+INSERT INTO t1 VALUES (1, 2), (1, 2), (1, 2), (1, 2);
+SELECT * FROM t1 FORCE INDEX(a, b) WHERE a = 1 AND b = 2;
+a	b
+1	2
+1	2
+1	2
+1	2
+DROP TABLE t1;
+# Code coverage of fix.
+CREATE TABLE t1 ( a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b INT);
+INSERT INTO t1 (b) VALUES (1);
+UPDATE t1 SET b = 2 WHERE a = 1;
+SELECT * FROM t1;
+a	b
+1	2
+CREATE TABLE t2 ( a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b VARCHAR(1) );
+INSERT INTO t2 (b) VALUES ('a');
+UPDATE t2 SET b = 'b' WHERE a = 1;
+SELECT * FROM t2;
+a	b
+1	b
+DROP TABLE t1, t2;
 #---------------- 2-sweeps read Index merge test 2 -------------------------------
 SET SESSION STORAGE_ENGINE = MyISAM;
 drop table if exists t1;
--- a/mysql-test/r/join_outer.result
+++ b/mysql-test/r/join_outer.result
@ -1397,4 +1397,34 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 Warnings:
 Note	1003	select straight_join `test`.`jt1`.`f1` AS `f1` from `test`.`t1` `jt6` left join (`test`.`t1` `jt3` join `test`.`t1` `jt4` left join `test`.`t1` `jt5` on(1) left join `test`.`t1` `jt2` on(1)) on((`test`.`jt6`.`f1` and 1)) left join `test`.`t1` `jt1` on(1) where 1
 DROP TABLE t1;
+#
+# Bug#57688 Assertion `!table || (!table->write_set || bitmap_is_set(table->write_set, field
+#
+CREATE TABLE t1 (f1 INT NOT NULL, PRIMARY KEY (f1));
+CREATE TABLE t2 (f1 INT NOT NULL, f2 INT NOT NULL, PRIMARY KEY (f1, f2));
+INSERT INTO t1 VALUES (4);
+INSERT INTO t2 VALUES (3, 3);
+INSERT INTO t2 VALUES (7, 7);
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
+WHERE t1.f1 = 4
+GROUP BY t2.f1, t2.f2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	PRIMARY	NULL	NULL	NULL	1	Using temporary; Using filesort
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	4	const	1	Using index
+SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
+WHERE t1.f1 = 4
+GROUP BY t2.f1, t2.f2;
+f1	f1	f2
+4	NULL	NULL
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
+WHERE t1.f1 = 4 AND t2.f1 IS NOT NULL AND t2.f2 IS NOT NULL
+GROUP BY t2.f1, t2.f2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	PRIMARY	NULL	NULL	NULL	1	Using filesort
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	4	const	1	Using where; Using index
+SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
+WHERE t1.f1 = 4 AND t2.f1 IS NOT NULL AND t2.f2 IS NOT NULL
+GROUP BY t2.f1, t2.f2;
+f1	f1	f2
+DROP TABLE t1,t2;
 End of 5.1 tests
--- a/mysql-test/r/key_cache.result
+++ b/mysql-test/r/key_cache.result
@ -334,8 +334,7 @@ test.t1	check	status	OK
 DROP TABLE t1,t2;
 set global key_cache_block_size= @my_key_cache_block_size;
 set @@global.key_buffer_size=0;
-Warnings:
-Warning	1438	Cannot drop default keycache
+ERROR HY000: Cannot drop default keycache
 select @@global.key_buffer_size;
@@global.key_buffer_size
 2097152
--- a/mysql-test/r/log_tables.result
+++ b/mysql-test/r/log_tables.result
@ -899,6 +899,16 @@ TIMESTAMP	1	1	SELECT SQL_NO_CACHE 'Bug#31700 - KEY', f1,f2,f3,SLEEP(1.1) FROM t1
 TIMESTAMP	1	1	SELECT SQL_NO_CACHE 'Bug#31700 - PK',  f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f1=2
 DROP TABLE t1;
 TRUNCATE TABLE mysql.slow_log;
+use mysql;
+drop table if exists renamed_general_log;
+drop table if exists renamed_slow_log;
+RENAME TABLE general_log TO renamed_general_log;
+ERROR HY000: Cannot rename 'general_log'. When logging enabled, rename to/from log table must rename two tables: the log table to an archive table and another table back to 'general_log'
+RENAME TABLE slow_log TO renamed_slow_log;
+ERROR HY000: Cannot rename 'slow_log'. When logging enabled, rename to/from log table must rename two tables: the log table to an archive table and another table back to 'slow_log'
+use test;
+flush tables with read lock;
+unlock tables;
 SET @@session.long_query_time= @old_long_query_time;
 SET @@global.log_output=       @old_log_output;
 SET @@global.slow_query_log=   @old_slow_query_log;
--- a/mysql-test/r/lowercase_table4.result
+++ b/mysql-test/r/lowercase_table4.result
@ -0,0 +1,7 @@
+#
+# Bug#46941 crash with lower_case_table_names=2 and
+#           foreign data dictionary confusion
+#
+CREATE DATABASE XY;
+USE XY;
+DROP DATABASE XY;
--- a/mysql-test/r/merge.result
+++ b/mysql-test/r/merge.result
@ -2024,6 +2024,8 @@ SELECT * FROM INFORMATION_SCHEMA.TABLES WHERE
 TABLE_SCHEMA = 'test' and TABLE_NAME='tm1';
 TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	TABLE_TYPE	ENGINE	VERSION	ROW_FORMAT	TABLE_ROWS	AVG_ROW_LENGTH	DATA_LENGTH	MAX_DATA_LENGTH	INDEX_LENGTH	DATA_FREE	AUTO_INCREMENT	CREATE_TIME	UPDATE_TIME	CHECK_TIME	TABLE_COLLATION	CHECKSUM	CREATE_OPTIONS	TABLE_COMMENT
 NULL	test	tm1	BASE TABLE	NULL	NULL	NULL	#	#	#	#	#	#	#	#	#	#	NULL	#	#	Unable to open underlying table which is differently defined or of non-MyISAM ty
+Warnings:
+Warning	1168	Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
 DROP TABLE tm1;
 CREATE TABLE t1(C1 INT, C2 INT, KEY C1(C1), KEY C2(C2)) ENGINE=MYISAM;
 CREATE TABLE t2(C1 INT, C2 INT, KEY C1(C1), KEY C2(C2)) ENGINE=MYISAM;
--- a/mysql-test/r/multi_update.result
+++ b/mysql-test/r/multi_update.result
@ -659,4 +659,15 @@ Error	1242	Subquery returns more than 1 row
 Error	1242	Subquery returns more than 1 row
 DROP TABLE t1, t2, t3;
 SET SESSION sql_safe_updates = DEFAULT;
+#
+# Bug#52157 various crashes and assertions with multi-table update, stored function
+#
+CREATE FUNCTION f1 () RETURNS BLOB RETURN 1;
+CREATE TABLE t1 (f1 DATE);
+INSERT INTO t1 VALUES('2001-01-01');
+UPDATE (SELECT 1 FROM t1 WHERE f1 = (SELECT f1() FROM t1)) x, t1 SET f1 = 1;
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '1'
+DROP FUNCTION f1;
+DROP TABLE t1;
 end of tests
--- a/mysql-test/r/mysql.result
+++ b/mysql-test/r/mysql.result
@ -235,4 +235,73 @@ Bug #47147: mysql client option --skip-column-names does not apply to vertical o
 *************************** 1. row ***************************
 1

+#
+# Bug #54899: --one-database option cannot handle DROP/CREATE DATABASE 
+#             commands.
+#
+CREATE DATABASE connected_db;
+USE connected_db;
+SHOW TABLES;
+Tables_in_connected_db
+table_in_connected_db
+DROP DATABASE connected_db;
+
+#
+# Testing --one-database option
+#
+CREATE DATABASE connected_db;
+SHOW TABLES IN connected_db;
+Tables_in_connected_db
+t1
+SHOW TABLES IN test;
+Tables_in_test
+t1
+USE test;
+DROP TABLE t1;
+DROP DATABASE connected_db;
+
+SHOW TABLES IN test;
+Tables_in_test
+SHOW TABLES IN test1;
+Tables_in_test1
+DROP DATABASE test1;
+
+#
+# Checking --one-database option followed by the execution of 
+# connect command.
+#
+CREATE DATABASE connected_db;
+SHOW TABLES IN connected_db;
+Tables_in_connected_db
+t1
+t2
+SHOW TABLES IN test;
+Tables_in_test
+t1
+t2
+DROP TABLE test.t1;
+DROP TABLE test.t2;
+DROP DATABASE connected_db;
+
+#
+# Checking --one-database option with no database specified
+# at command-line.
+#
+SHOW TABLES IN test;
+Tables_in_test
+
+#
+# Checking --one-database option with non_existent_db 
+# specified with USE command
+#
+CREATE DATABASE connected_db;
+SHOW TABLES IN connected_db;
+Tables_in_connected_db
+table_in_connected_db
+
+SHOW TABLES IN connected_db;
+Tables_in_connected_db
+table_in_connected_db
+DROP DATABASE connected_db;
+
 End of tests
--- a/mysql-test/r/mysqltest.result
+++ b/mysql-test/r/mysqltest.result
@ -804,7 +804,7 @@ drop table t1;
 mysqltest: At line 1: change user failed: Unknown database 'inexistent'
 mysqltest: At line 1: change user failed: Access denied for user 'inexistent'@'localhost' (using password: NO)
 mysqltest: At line 1: change user failed: Access denied for user 'root'@'localhost' (using password: YES)
-file1.txt
+REPLACED_FILE1.txt
 file1.txt
 file2.txt
 file11.txt
--- a/mysql-test/r/partition_innodb.result
+++ b/mysql-test/r/partition_innodb.result
@ -1,5 +1,31 @@
 drop table if exists t1, t2;
 #
+# Bug#56287: crash when using Partition datetime in sub in query
+#
+CREATE TABLE t1
+(c1 bigint(20) unsigned NOT NULL AUTO_INCREMENT,
+c2 varchar(40) not null default '',
+c3 datetime not  NULL,
+PRIMARY KEY (c1,c3),
+KEY partidx(c3))
+ENGINE=InnoDB
+PARTITION BY RANGE (TO_DAYS(c3))
+(PARTITION p200912 VALUES LESS THAN (to_days('2010-01-01')),
+PARTITION p201103 VALUES LESS THAN (to_days('2011-04-01')),
+PARTITION p201912 VALUES LESS THAN MAXVALUE);
+insert into t1(c2,c3) values ("Test row",'2010-01-01 00:00:00');
+SELECT PARTITION_NAME, TABLE_ROWS FROM INFORMATION_SCHEMA.PARTITIONS WHERE TABLE_NAME = 't1' AND TABLE_SCHEMA = 'test';
+PARTITION_NAME	TABLE_ROWS
+p200912	0
+p201103	1
+p201912	0
+SELECT count(*) FROM t1 p where c3 in
+(select c3 from t1 t where t.c3 < date '2011-04-26 19:19:44'
+ and t.c3 > date '2011-04-26 19:18:44') ;
+count(*)
+0
+DROP TABLE t1;
+#
 # Bug#51830: Incorrect partition pruning on range partition (regression)
 #
 CREATE TABLE t1 (a INT NOT NULL)
@ -387,3 +413,9 @@ a	b
 3	2003-03-03
 COMMIT;
 DROP TABLE t1;
+CREATE TABLE t1 (i1 int NOT NULL primary key, f1 int) ENGINE = InnoDB
+PARTITION BY HASH(i1) PARTITIONS 2;
+INSERT INTO t1 VALUES (1,1), (2,2);
+SELECT * FROM t1 WHERE i1 = ( SELECT i1 FROM t1 WHERE f1=0 LIMIT 1 );
+i1	f1
+DROP TABLE t1;
--- a/mysql-test/r/partition_innodb_plugin.result
+++ b/mysql-test/r/partition_innodb_plugin.result
@ -1,3 +1,76 @@
+call mtr.add_suppression("nnoDB: Error: table `test`.`t1` .* Partition.* InnoDB internal");
+#
+# Bug#55091: Server crashes on ADD PARTITION after a failed attempt
+#
+SET @old_innodb_file_format_check = @@global.innodb_file_format_check;
+SET @old_innodb_file_format = @@global.innodb_file_format;
+SET @old_innodb_file_per_table = @@global.innodb_file_per_table;
+SET @old_innodb_strict_mode = @@global.innodb_strict_mode;
+SET @@global.innodb_file_format = Barracuda,
+@@global.innodb_file_per_table = ON,
+@@global.innodb_strict_mode = ON;
+# Connection con1
+CREATE TABLE t1 (id INT NOT NULL
+PRIMARY KEY,
+user_num CHAR(10)
+) ENGINE = InnoDB
+KEY_BLOCK_SIZE=4
+PARTITION BY HASH(id) PARTITIONS 1;
+t1#P#p0.ibd
+t1.frm
+t1.par
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) NOT NULL,
+  `user_num` char(10) DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=4
+/*!50100 PARTITION BY HASH (id)
+PARTITIONS 1 */
+SET GLOBAL innodb_file_per_table = OFF;
+# Connection con2
+LOCK TABLE t1 WRITE;
+# ALTER fails because COMPRESSED/KEY_BLOCK_SIZE
+# are incompatible with innodb_file_per_table = OFF;
+ALTER TABLE t1 ADD PARTITION PARTITIONS 1;
+ERROR HY000: Got error 1478 from storage engine
+t1#P#p0.ibd
+t1.frm
+t1.par
+# This SET is not needed to reproduce the bug,
+# it is here just to make the test case more realistic
+SET innodb_strict_mode = OFF;
+ALTER TABLE t1 ADD PARTITION PARTITIONS 2;
+Warnings:
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
+t1.frm
+t1.par
+ALTER TABLE t1 REBUILD PARTITION p0;
+Warnings:
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
+UNLOCK TABLES;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) NOT NULL,
+  `user_num` char(10) DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=4
+/*!50100 PARTITION BY HASH (id)
+PARTITIONS 3 */
+DROP TABLE t1;
+# Connection default
+SET @@global.innodb_strict_mode = @old_innodb_strict_mode;
+SET @@global.innodb_file_format = @old_innodb_file_format;
+SET @@global.innodb_file_per_table = @old_innodb_file_per_table;
+SET @@global.innodb_file_format_check = @old_innodb_file_format_check;
 SET NAMES utf8;
 CREATE TABLE `t``\""e` (a INT, PRIMARY KEY (a))
 ENGINE=InnoDB
--- a/mysql-test/r/plugin_not_embedded.result
+++ b/mysql-test/r/plugin_not_embedded.result
@ -8,3 +8,5 @@ ERROR 42000: DELETE command denied to user 'bug51770'@'localhost' for table 'plu
 GRANT DELETE ON mysql.plugin TO bug51770@localhost;
 UNINSTALL PLUGIN example;
 DROP USER bug51770@localhost;
+INSTALL PLUGIN example SONAME '../ha_example.so';
+ERROR HY000: No paths allowed for shared library
--- a/mysql-test/r/show_check.result
+++ b/mysql-test/r/show_check.result
@ -660,6 +660,8 @@ flush tables;
 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
 t1	NULL	NULL	NULL	NULL	#	#	#	#	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Incorrect information in file: './test/t1.frm'
+Warnings:
+Warning	1033	Incorrect information in file: './test/t1.frm'
 show create table t1;
 ERROR HY000: Incorrect information in file: './test/t1.frm'
 drop table if exists t1;
--- a/mysql-test/r/sp-bugs.result
+++ b/mysql-test/r/sp-bugs.result
@ -73,4 +73,40 @@ CALL p1 ();
 ERROR HY000: Trigger does not exist
 DROP TABLE t1;
 DROP PROCEDURE p1;
+#
+# Bug#54375: Error in stored procedure leaves connection
+# in different default schema
+#
+SET @@SQL_MODE = 'STRICT_ALL_TABLES';
+DROP DATABASE IF EXISTS db1;
+CREATE DATABASE db1;
+USE db1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 int NOT NULL PRIMARY KEY);
+INSERT INTO t1 VALUES (1);
+CREATE FUNCTION f1 (
+some_value int
+)
+RETURNS smallint
+DETERMINISTIC
+BEGIN
+INSERT INTO t1 SET c1 = some_value;
+RETURN(LAST_INSERT_ID());
+END$$
+DROP DATABASE IF EXISTS db2;
+CREATE DATABASE db2;
+USE db2;
+SELECT DATABASE();
+DATABASE()
+db2
+SELECT db1.f1(1);
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+SELECT DATABASE();
+DATABASE()
+db2
+USE test;
+DROP FUNCTION db1.f1;
+DROP TABLE db1.t1;
+DROP DATABASE db1;
+DROP DATABASE db2;
 End of 5.1 tests
--- a/mysql-test/r/type_blob.result
+++ b/mysql-test/r/type_blob.result
@ -974,3 +974,14 @@ ERROR 42000: Display width out of range for column 'cast as char' (max = 4294967
 explain select convert(1, binary(999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999));
 ERROR 42000: Display width out of range for column 'cast as char' (max = 4294967295)
 End of 5.0 tests
+# Bug #52160: crash and inconsistent results when grouping
+#             by a function and column
+CREATE FUNCTION f1() RETURNS TINYBLOB RETURN 1;
+CREATE TABLE t1(a CHAR(1));
+INSERT INTO t1 VALUES ('0'), ('0');
+SELECT COUNT(*) FROM t1 GROUP BY f1(), a;
+COUNT(*)
+2
+DROP FUNCTION f1;
+DROP TABLE t1;
+End of 5.1 tests
--- a/mysql-test/r/user_var.result
+++ b/mysql-test/r/user_var.result
@ -447,4 +447,7 @@ IF(
 count(*), 1)
 1
 DROP TABLE t1;
+select @v:=@v:=sum(1) from dual;
+@v:=@v:=sum(1)
+1
 End of 5.1 tests
--- a/mysql-test/r/variables-big.result
+++ b/mysql-test/r/variables-big.result
@ -1,20 +1,20 @@
 SET SESSION transaction_prealloc_size=1024*1024*1024*1;
 SHOW PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info
-<Id>	root	localhost	test	Query	<Time>	NULL	SHOW PROCESSLIST
+<Id>	root	<Host>	test	Query	<Time>	NULL	SHOW PROCESSLIST
 SET SESSION transaction_prealloc_size=1024*1024*1024*2;
 SHOW PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info
-<Id>	root	localhost	test	Query	<Time>	NULL	SHOW PROCESSLIST
+<Id>	root	<Host>	test	Query	<Time>	NULL	SHOW PROCESSLIST
 SET SESSION transaction_prealloc_size=1024*1024*1024*3;
 SHOW PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info
-<Id>	root	localhost	test	Query	<Time>	NULL	SHOW PROCESSLIST
+<Id>	root	<Host>	test	Query	<Time>	NULL	SHOW PROCESSLIST
 SET SESSION transaction_prealloc_size=1024*1024*1024*4;
 SHOW PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info
-<Id>	root	localhost	test	Query	<Time>	NULL	SHOW PROCESSLIST
+<Id>	root	<Host>	test	Query	<Time>	NULL	SHOW PROCESSLIST
 SET SESSION transaction_prealloc_size=1024*1024*1024*5;
 SHOW PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info
-<Id>	root	localhost	test	Query	<Time>	NULL	SHOW PROCESSLIST
+<Id>	root	<Host>	test	Query	<Time>	NULL	SHOW PROCESSLIST
--- a/mysql-test/r/variables.result
+++ b/mysql-test/r/variables.result
@ -1511,4 +1511,37 @@ SELECT @@skip_name_resolve;
 SHOW VARIABLES LIKE 'skip_name_resolve';
 Variable_name	Value
 skip_name_resolve	OFF
+#
+# Bug #43233 : Some server variables are clipped during "update,"
+#              not "check" stage
+#
+SET @kbs=@@global.key_buffer_size;
+SET @kcbs=@@global.key_cache_block_size;
+throw errors in STRICT mode
+SET SQL_MODE=STRICT_ALL_TABLES;
+SET @@global.max_binlog_cache_size=-1;
+ERROR 42000: Variable 'max_binlog_cache_size' can't be set to the value of '-1'
+SET @@global.max_join_size=0;
+ERROR 42000: Variable 'max_join_size' can't be set to the value of '0'
+SET @@global.key_buffer_size=0;
+ERROR HY000: Cannot drop default keycache
+SET @@global.key_cache_block_size=0;
+ERROR 42000: Variable 'key_cache_block_size' can't be set to the value of '0'
+throw warnings in default mode
+SET SQL_MODE=DEFAULT;
+SET @@global.max_binlog_cache_size=-1;
+Warnings:
+Warning	1292	Truncated incorrect max_binlog_cache_size value: '-1'
+SET @@global.max_join_size=0;
+Warnings:
+Warning	1292	Truncated incorrect max_join_size value: '0'
+SET @@global.key_buffer_size=0;
+ERROR HY000: Cannot drop default keycache
+SET @@global.key_cache_block_size=0;
+Warnings:
+Warning	1292	Truncated incorrect key_cache_block_size value: '0'
+SET @@global.max_binlog_cache_size=DEFAULT;
+SET @@global.max_join_size=DEFAULT;
+SET @@global.key_buffer_size=@kbs;
+SET @@global.key_cache_block_size=@kcbs;
 End of 5.1 tests
--- a/mysql-test/r/view.result
+++ b/mysql-test/r/view.result
@ -840,6 +840,8 @@ show table status;
 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
 t1	MyISAM	10	Fixed	0	0	0	#	1024	0	NULL	#	#	NULL	latin1_swedish_ci	NULL		
 v1	NULL	NULL	NULL	NULL	NULL	NULL	#	NULL	NULL	NULL	#	#	NULL	NULL	NULL	NULL	View 'test.v1' references invalid table(s) or column(s) or function(s) or define
+Warnings:
+Warning	1356	View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
 drop view v1;
 drop table t1;
 create view v1 as select 99999999999999999999999999999999999999999999999999999 as col1;
@ -3882,6 +3884,19 @@ CREATE VIEW v1 AS SELECT 1 from t1
 WHERE t1.b <=> (SELECT a FROM t1 WHERE a < SOME(SELECT '1'));
 DROP VIEW v1;
 DROP TABLE t1;
+#
+# Bug#57703 create view cause Assertion failed: 0, file .\item_subselect.cc, line 846
+#
+CREATE TABLE t1(a int);
+CREATE VIEW v1 AS SELECT 1 FROM t1 GROUP BY
+SUBSTRING(1 FROM (SELECT 3 FROM t1 WHERE a >= ANY(SELECT 1)));
+DROP VIEW v1;
+DROP TABLE t1;
+#
+# Bug#57352 valgrind warnings when creating view
+#
+CREATE VIEW v1 AS SELECT 1 IN (1 LIKE 2,0) AS f;
+DROP VIEW v1;
 # -----------------------------------------------------------------
 # -- End of 5.1 tests.
 # -----------------------------------------------------------------
--- a/mysql-test/r/xml.result
+++ b/mysql-test/r/xml.result
@ -1093,4 +1093,24 @@ Warnings:
 Warning	1525	Incorrect XML value: 'parse error at line 1 pos 23: unexpected END-OF-INPUT'
 Warning	1525	Incorrect XML value: 'parse error at line 1 pos 23: unexpected END-OF-INPUT'
 DROP TABLE t1;
+#
+# Bug#57257 Replace(ExtractValue(...)) causes MySQL crash
+#
+SET NAMES utf8;
+SELECT REPLACE(EXTRACTVALUE('1', '/a'),'ds','');
+REPLACE(EXTRACTVALUE('1', '/a'),'ds','')
+
+#
+# Bug #57820 extractvalue crashes
+#
+SELECT AVG(DISTINCT EXTRACTVALUE((''),('$@k')));
+AVG(DISTINCT EXTRACTVALUE((''),('$@k')))
+NULL
+#
+# Bug#57279 updatexml dies with: Assertion failed: str_arg[length] == 0
+#
+SELECT UPDATEXML(NULL, (LPAD(0.1111E-15, '2011', 1)), 1);
+ERROR 22007: Illegal double '111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111' value found during parsing
+SELECT EXTRACTVALUE('', LPAD(0.1111E-15, '2011', 1));
+ERROR 22007: Illegal double '111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111' value found during parsing
 End of 5.1 tests
--- a/mysql-test/suite/binlog/r/binlog_index.result
+++ b/mysql-test/suite/binlog/r/binlog_index.result
@ -2,7 +2,9 @@ call mtr.add_suppression('Attempting backtrace');
 call mtr.add_suppression('MSYQL_BIN_LOG::purge_logs failed to process registered files that would be purged.');
 call mtr.add_suppression('MSYQL_BIN_LOG::open failed to sync the index file');
 call mtr.add_suppression('Turning logging off for the whole duration of the MySQL server process.');
+call mtr.add_suppression('Could not open .*');
 call mtr.add_suppression('MSYQL_BIN_LOG::purge_logs failed to clean registers before purging logs.');
+RESET MASTER;
 flush logs;
 flush logs;
 flush logs;
@ -116,11 +118,31 @@ master-bin.000011
 # This should put the server in unsafe state and stop
 # accepting any command. If we inject a fault at this
 # point and continue the execution the server crashes.
-# Besides the flush command does not report an error.
 #
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin.000006
+master-bin.000007
+master-bin.000008
+master-bin.000009
+master-bin.000010
+master-bin.000011
+
 # fault_injection_registering_index
 SET SESSION debug="+d,fault_injection_registering_index";
 flush logs;
+ERROR HY000: Can't open file: 'master-bin.000012' (errno: 1)
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin.000006
+master-bin.000007
+master-bin.000008
+master-bin.000009
+master-bin.000010
+master-bin.000011
+
 SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
 SELECT @index;
@index
@ -135,6 +157,18 @@ master-bin.000012
 # fault_injection_updating_index
 SET SESSION debug="+d,fault_injection_updating_index";
 flush logs;
+ERROR HY000: Can't open file: 'master-bin.000013' (errno: 1)
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin.000006
+master-bin.000007
+master-bin.000008
+master-bin.000009
+master-bin.000010
+master-bin.000011
+master-bin.000012
+
 SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
 SELECT @index;
@index
--- a/mysql-test/suite/binlog/r/binlog_mixed_failure_mixing_engines.result
+++ b/mysql-test/suite/binlog/r/binlog_mixed_failure_mixing_engines.result
@ -1,3 +1,4 @@
+RESET MASTER;
 ###################################################################################
 #                                   CONFIGURATION
 ###################################################################################
--- a/mysql-test/suite/binlog/r/binlog_row_binlog.result
+++ b/mysql-test/suite/binlog/r/binlog_row_binlog.result
@ -1330,3 +1330,62 @@ Log_name	Pos	Event_type	Server_id	End_log_pos	Info
 #	#	Write_rows	1	#	table_id: # flags: STMT_END_F
 #	#	Query	1	#	COMMIT
 DROP TABLE t1;
+
+# BUG#54903 BINLOG statement toggles session variables
+# ----------------------------------------------------------------------
+# This test verify that BINLOG statement doesn't change current session's
+# variables foreign_key_checks and unique_checks.
+
+CREATE TABLE t1 (c1 INT KEY);
+SET @@SESSION.foreign_key_checks= ON;
+SET @@SESSION.unique_checks= ON;
+# INSERT INTO t1 VALUES (1)
+# foreign_key_checks=0 and unique_checks=0
+BINLOG '
+dfLtTBMBAAAAKQAAANcAAAAAABcAAAAAAAEABHRlc3QAAnQxAAEDAAE=
+dfLtTBcBAAAAIgAAAPkAAAAAABcAAAAAAAcAAf/+AQAAAA==
+';
+SELECT * FROM t1;
+c1
+1
+# Their values should be ON
+SHOW SESSION VARIABLES LIKE "%_checks";
+Variable_name	Value
+foreign_key_checks	ON
+unique_checks	ON
+
+SET @@SESSION.foreign_key_checks= OFF;
+SET @@SESSION.unique_checks= OFF;
+# INSERT INTO t1 VALUES(2)
+# foreign_key_checks=1 and unique_checks=1
+BINLOG '
+dfLtTBMBAAAAKQAAAKsBAAAAABcAAAAAAAEABHRlc3QAAnQxAAEDAAE=
+dfLtTBcBAAAAIgAAAM0BAAAAABcAAAAAAAEAAf/+AgAAAA==
+';
+SELECT * FROM t1;
+c1
+1
+2
+# Their values should be OFF
+SHOW SESSION VARIABLES LIKE "%_checks";
+Variable_name	Value
+foreign_key_checks	OFF
+unique_checks	OFF
+# INSERT INTO t1 VALUES(2)
+# foreign_key_checks=1 and unique_checks=1
+# It should not change current session's variables, even error happens
+BINLOG '
+dfLtTBMBAAAAKQAAAKsBAAAAABcAAAAAAAEABHRlc3QAAnQxAAEDAAE=
+dfLtTBcBAAAAIgAAAM0BAAAAABcAAAAAAAEAAf/+AgAAAA==
+';
+ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
+SELECT * FROM t1;
+c1
+1
+2
+# Their values should be OFF
+SHOW SESSION VARIABLES LIKE "%_checks";
+Variable_name	Value
+foreign_key_checks	OFF
+unique_checks	OFF
+DROP TABLE t1;
--- a/Show More
+++ b/Show More