Merge bk-internal.mysql.com:/home/bk/mysql-5.0

into  mockturtle.local:/home/dlenev/src/mysql-5.0-rt-merge

.bzrignore

@@ -4,6 +4,7 @@
 *.bb
 *.bbg
 *.bin
+*.cmake
 *.core
 *.d
 *.da
@@ -17,6 +18,7 @@
 *.map
 *.o
 *.obj
+*.old
 *.pch
 *.pdb
 *.reject
@@ -25,11 +27,23 @@
 *.so
 *.so.*
 *.spec
+*.user
+*.vcproj
+*/*.dir/*
 */*_pure_*warnings
+*/.deps
+*/.libs/*
 */.pure
+*/debug/*
+*/release/*
 *~
 .*.swp
+./CMakeCache.txt
+./MySql.ncb
+./MySql.sln
+./MySql.suo
 ./README.build-files
+./cmakecache.txt
 ./config.h
 ./copy_mysql_files.bat
 ./fix-project-files
@@ -65,6 +79,7 @@ BitKeeper/post-commit-manual
 BitKeeper/tmp/*
 BitKeeper/tmp/bkr3sAHD
 BitKeeper/tmp/gone
+CMakeFiles/*
 COPYING
 COPYING.LIB
 Docs/#manual.texi#
@@ -1195,6 +1210,7 @@ strings/ctype_autoconf.c
 strings/ctype_extra_sources.c
 strings/str_test
 strings/test_decimal
+support-files/*.ini
 support-files/MacOSX/Description.plist
 support-files/MacOSX/Info.plist
 support-files/MacOSX/ReadMe.txt
@@ -1297,5 +1313,8 @@ vio/test-sslserver
 vio/viotest-ssl
 vio/viotest-sslconnect.cpp
 vio/viotest.cpp
+win/configure.data
+win/vs71cache.txt
+win/vs8cache.txt
 zlib/*.ds?
 zlib/*.vcproj

BitKeeper/etc/collapsed

@@ -4,3 +4,4 @@
 44f33f3aj5KW5qweQeekY1LU0E9ZCg
 45001f7c3b2hhCXDKfUvzkX9TNe6VA
 45002051rHJfMEXAIMiAZV0clxvKSA
+4513d8e4Af4dQWuk13sArwofRgFDQw

BitKeeper/etc/config

@@ -75,5 +75,6 @@ hours:
 [tomas:]checkout:get
 [guilhem:]checkout:get
 [pekka:]checkout:get
+[msvensson:]checkout:get
 checkout:edit
 eoln:unix

BitKeeper/triggers/post-commit

@@ -6,6 +6,13 @@ COMMITS=commits@lists.mysql.com
 DOCS=docs-commit@mysql.com
 LIMIT=10000
 VERSION="5.0"
+BKROOT=`bk root`
+
+if [ -x /usr/sbin/sendmail ]; then
+  SENDMAIL=/usr/sbin/sendmail
+else
+  SENDMAIL=sendmail
+fi
 
 if [ "$REAL_EMAIL" = "" ]
 then
@@ -58,7 +65,9 @@ $BH
 EOF
   bk changes -v -r+
   bk cset -r+ -d
- ) | /usr/sbin/sendmail -t
+ ) > $BKROOT/BitKeeper/tmp/dev_public.txt
+
+$SENDMAIL -t < $BKROOT/BitKeeper/tmp/dev_public.txt
 
 #++
 # commits@ mail
@@ -82,7 +91,9 @@ see http://dev.mysql.com/doc/mysql/en/installing-source-tree.html
 EOF
   bk changes -v -r+
   bk cset -r+ -d
- ) | head -n $LIMIT | /usr/sbin/sendmail -t
+ ) | bk sed -e ${LIMIT}q > $BKROOT/BitKeeper/tmp/commits.txt
+
+$SENDMAIL -t < $BKROOT/BitKeeper/tmp/commits.txt
 
 #++
 # docs-commit@ mail
@@ -102,7 +113,8 @@ Subject: bk commit - $VERSION tree (Manual) ($CHANGESET)$BS
 EOF
   bk changes -v -r+
   bk cset -r+ -d
- ) | /usr/sbin/sendmail -t
+ ) > $BKROOT/BitKeeper/tmp/docs.txt
+ $SENDMAIL -t < $BKROOT/BitKeeper/tmp/docs.txt
  fi
 
 else

Docs/Makefile.am

@@ -16,7 +16,7 @@
 
 noinst_SCRIPTS =	Support/generate-text-files.pl
 
-EXTRA_DIST =		$(noinst_SCRIPTS) mysql.info INSTALL-BINARY
+EXTRA_DIST =		$(noinst_SCRIPTS) manual.chm mysql.info INSTALL-BINARY
 
 TXT_FILES=		../INSTALL-SOURCE ../INSTALL-WIN-SOURCE ../EXCEPTIONS-CLIENT \
 			INSTALL-BINARY ../support-files/MacOSX/ReadMe.txt

Docs/manual.chm

@@ -0,0 +1,14 @@
+
+*********************************************************
+
+This is a dummy placeholder file for "manual.chm" in the
+MySQL source trees.
+
+Note, that the documentation has been moved into a separate
+BitKeeper source tree named "mysqldoc" - do not attempt to edit this
+file! All changes to it should be done in the mysqldoc tree.
+
+This dummy file is being replaced with the actual file from the
+mysqldoc tree when building the official source distribution.
+
+*********************************************************

client/CMakeLists.txt

@@ -66,6 +66,9 @@ TARGET_LINK_LIBRARIES(mysqldump mysqlclient mysys dbug yassl taocrypt zlib wsock
 ADD_EXECUTABLE(mysqlimport mysqlimport.c)
 TARGET_LINK_LIBRARIES(mysqlimport mysqlclient mysys dbug yassl taocrypt zlib wsock32)
 
+ADD_EXECUTABLE(mysql_upgrade mysql_upgrade.c)
+TARGET_LINK_LIBRARIES(mysql_upgrade mysqlclient mysys dbug yassl taocrypt zlib wsock32)
+
 ADD_EXECUTABLE(mysqlshow mysqlshow.c)
 TARGET_LINK_LIBRARIES(mysqlshow mysqlclient mysys dbug yassl taocrypt zlib wsock32)
 

client/mysql.cc

@@ -2321,10 +2321,8 @@ print_table_data(MYSQL_RES *result)
   MYSQL_ROW	cur;
   MYSQL_FIELD	*field;
   bool		*num_flag;
-  bool		*not_null_flag;
 
   num_flag=(bool*) my_alloca(sizeof(bool)*mysql_num_fields(result));
-  not_null_flag=(bool*) my_alloca(sizeof(bool)*mysql_num_fields(result));
   if (info_flag)
   {
     print_field_types(result);
@@ -2363,7 +2361,6 @@ print_table_data(MYSQL_RES *result)
                                             MAX_COLUMN_LENGTH),
                   field->name);
       num_flag[off]= IS_NUM(field->type);
-      not_null_flag[off]= IS_NOT_NULL(field->flags);
     }
     (void) tee_fputs("\n", PAGER);
     tee_puts((char*) separator.ptr(), PAGER);
@@ -2384,7 +2381,7 @@ print_table_data(MYSQL_RES *result)
       uint extra_padding;
 
       /* If this column may have a null value, use "NULL" for empty.  */
-      if (! not_null_flag[off] && (cur[off] == NULL))
+      if (cur[off] == NULL)
       {
         buffer= "NULL";
         data_length= 4;
@@ -2424,7 +2421,6 @@ print_table_data(MYSQL_RES *result)
   }
   tee_puts((char*) separator.ptr(), PAGER);
   my_afree((gptr) num_flag);
-  my_afree((gptr) not_null_flag);
 }
 
 

client/mysql_upgrade.c

@@ -200,7 +200,7 @@ retry_open:
   }
   buffer_end= strnmov(buffer, "\n[client]", sizeof(buffer));
   if (opt_password)
-    buffer_end= strxnmov(buffer, sizeof(buffer),
+    buffer_end= strxnmov(buffer_end, sizeof(buffer),
                          "\npassword=", opt_password, NullS);
   error= my_write(defaults_file, buffer, (int) (buffer_end - buffer),
                   MYF(MY_WME | MY_FNABP));

client/mysqldump.c

@@ -85,7 +85,7 @@ static char *alloc_query_str(ulong size);
 static char *field_escape(char *to,const char *from,uint length);
 static my_bool  verbose= 0, opt_no_create_info= 0, opt_no_data= 0,
                 quick= 1, extended_insert= 1,
-                lock_tables=1,ignore_errors=0,flush_logs=0,
+                lock_tables=1,ignore_errors=0,flush_logs=0,flush_privileges=0,
                 opt_drop=1,opt_keywords=0,opt_lock=1,opt_compress=0,
                 opt_delayed=0,create_options=1,opt_quoted=0,opt_databases=0,
                 opt_alldbs=0,opt_create_db=0,opt_lock_all_tables=0,
@@ -256,6 +256,12 @@ static struct my_option my_long_options[] =
    "--lock-all-tables or --master-data with --flush-logs",
    (gptr*) &flush_logs, (gptr*) &flush_logs, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0,
    0, 0},
+  {"flush-privileges", OPT_ESC, "Emit a FLUSH PRIVILEGES statement "
+   "after dumping the mysql database.  This option should be used any "
+   "time the dump contains the mysql database and any other database "
+   "that depends on the data in the mysql database for proper restore. ",
+   (gptr*) &flush_privileges, (gptr*) &flush_privileges, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0,
+   0, 0},
   {"force", 'f', "Continue even if we get an sql-error.",
    (gptr*) &ignore_errors, (gptr*) &ignore_errors, 0, GET_BOOL, NO_ARG,
    0, 0, 0, 0, 0, 0},
@@ -652,13 +658,13 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
       tty_password=1;
     break;
   case 'r':
-    if (!(md_result_file = my_fopen(argument, O_WRONLY | FILE_BINARY,
+    if (!(md_result_file= my_fopen(argument, O_WRONLY | FILE_BINARY,
                                     MYF(MY_WME))))
       exit(1);
     break;
   case 'W':
 #ifdef __WIN__
-    opt_protocol = MYSQL_PROTOCOL_PIPE;
+    opt_protocol= MYSQL_PROTOCOL_PIPE;
 #endif
     break;
   case 'N':
@@ -673,7 +679,7 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
 #include <sslopt-case.h>
   case 'V': print_version(); exit(0);
   case 'X':
-    opt_xml = 1;
+    opt_xml= 1;
     extended_insert= opt_drop= opt_lock=
       opt_disable_keys= opt_autocommit= opt_create_db= 0;
     break;
@@ -1436,7 +1442,7 @@ static uint get_table_structure(char *table, char *db, char *table_type,
   const char *insert_option;
   char       name_buff[NAME_LEN+3],table_buff[NAME_LEN*2+3];
   char       table_buff2[NAME_LEN*2+3], query_buff[512];
-  FILE       *sql_file = md_result_file;
+  FILE       *sql_file= md_result_file;
   int        len;
   MYSQL_RES  *result;
   MYSQL_ROW  row;
@@ -1480,7 +1486,7 @@ static uint get_table_structure(char *table, char *db, char *table_type,
   opt_quoted_table= quote_name(table, table_buff2, 0);
 
   if (opt_order_by_primary)
-    order_by = primary_key_fields(result_table);
+    order_by= primary_key_fields(result_table);
 
   if (!opt_xml && !mysql_query_with_error_report(mysql, 0, query_buff))
   {
@@ -1532,7 +1538,7 @@ static uint get_table_structure(char *table, char *db, char *table_type,
       field= mysql_fetch_field_direct(result, 0);
       if (strcmp(field->name, "View") == 0)
       {
-        char *scv_buff = NULL;
+        char *scv_buff= NULL;
 
         verbose_msg("-- It's a view, create dummy table for view\n");
 
@@ -1933,7 +1939,7 @@ static void dump_triggers_for_table (char *table, char *db)
   char       name_buff[NAME_LEN*4+3], table_buff[NAME_LEN*2+3];
   char       query_buff[512];
   uint old_opt_compatible_mode=opt_compatible_mode;
-  FILE       *sql_file = md_result_file;
+  FILE       *sql_file= md_result_file;
   MYSQL_RES  *result;
   MYSQL_ROW  row;
 
@@ -2177,15 +2183,15 @@ static void dump_table(char *table, char *db)
     end= strmov(end,buff);
     if (where || order_by)
     {
-      query = alloc_query_str((ulong) ((end - query) + 1 +
+      query= alloc_query_str((ulong) ((end - query) + 1 +
                              (where ? strlen(where) + 7 : 0) +
                              (order_by ? strlen(order_by) + 10 : 0)));
-      end = strmov(query, query_buf);
+      end= strmov(query, query_buf);
 
       if (where)
-        end = strxmov(end, " WHERE ", where, NullS);
+        end= strxmov(end, " WHERE ", where, NullS);
       if (order_by)
-        end = strxmov(end, " ORDER BY ", order_by, NullS);
+        end= strxmov(end, " ORDER BY ", order_by, NullS);
     }
     if (mysql_real_query(mysql, query, (uint) (end - query)))
     {
@@ -2206,10 +2212,10 @@ static void dump_table(char *table, char *db)
                 result_table);
     if (where || order_by)
     {
-      query = alloc_query_str((ulong) (strlen(query) + 1 +
+      query= alloc_query_str((ulong) (strlen(query) + 1 +
                              (where ? strlen(where) + 7 : 0) +
                              (order_by ? strlen(order_by) + 10 : 0)));
-      end = strmov(query, query_buf);
+      end= strmov(query, query_buf);
 
       if (where)
       {
@@ -2218,7 +2224,7 @@ static void dump_table(char *table, char *db)
           fprintf(md_result_file, "-- WHERE:  %s\n", where);
           check_io(md_result_file);
         }
-        end = strxmov(end, " WHERE ", where, NullS);
+        end= strxmov(end, " WHERE ", where, NullS);
       }
       if (order_by)
       {
@@ -2227,7 +2233,7 @@ static void dump_table(char *table, char *db)
           fprintf(md_result_file, "-- ORDER BY:  %s\n", order_by);
           check_io(md_result_file);
         }
-        end = strxmov(end, " ORDER BY ", order_by, NullS);
+        end= strxmov(end, " ORDER BY ", order_by, NullS);
       }
     }
     if (!opt_xml && !opt_compact)
@@ -2303,12 +2309,12 @@ static void dump_table(char *table, char *db)
         check_io(md_result_file);
       }
 
-      for (i = 0; i < mysql_num_fields(res); i++)
+      for (i= 0; i < mysql_num_fields(res); i++)
       {
         int is_blob;
         ulong length= lengths[i];
 
-        if (!(field = mysql_fetch_field(res)))
+        if (!(field= mysql_fetch_field(res)))
         {
           my_snprintf(query, QUERY_LENGTH,
                       "%s: Not enough fields from table %s! Aborting.\n",
@@ -2380,7 +2386,7 @@ static void dump_table(char *table, char *db)
               else
               {
                 /* change any strings ("inf", "-inf", "nan") into NULL */
-                char *ptr = row[i];
+                char *ptr= row[i];
                 if (my_isalpha(charset_info, *ptr) || (*ptr == '-' &&
                     my_isalpha(charset_info, ptr[1])))
                   dynstr_append(&extended_row, "NULL");
@@ -2440,7 +2446,7 @@ static void dump_table(char *table, char *db)
             else
             {
               /* change any strings ("inf", "-inf", "nan") into NULL */
-              char *ptr = row[i];
+              char *ptr= row[i];
               if (opt_xml)
               {
                 print_xml_tag1(md_result_file, "\t\t", "field name=",
@@ -2486,10 +2492,10 @@ static void dump_table(char *table, char *db)
       {
         ulong row_length;
         dynstr_append(&extended_row,")");
-        row_length = 2 + extended_row.length;
+        row_length= 2 + extended_row.length;
         if (total_length + row_length < opt_net_buffer_length)
         {
-          total_length += row_length;
+          total_length+= row_length;
           fputc(',',md_result_file);            /* Always row break */
           fputs(extended_row.str,md_result_file);
         }
@@ -2501,7 +2507,7 @@ static void dump_table(char *table, char *db)
 
           fputs(insert_pat.str,md_result_file);
           fputs(extended_row.str,md_result_file);
-          total_length = row_length+init_length;
+          total_length= row_length+init_length;
         }
         check_io(md_result_file);
       }
@@ -2566,15 +2572,15 @@ err:
 
 static char *getTableName(int reset)
 {
-  static MYSQL_RES *res = NULL;
+  static MYSQL_RES *res= NULL;
   MYSQL_ROW    row;
 
   if (!res)
   {
-    if (!(res = mysql_list_tables(mysql,NullS)))
+    if (!(res= mysql_list_tables(mysql,NullS)))
       return(NULL);
   }
-  if ((row = mysql_fetch_row(res)))
+  if ((row= mysql_fetch_row(res)))
     return((char*) row[0]);
 
   if (reset)
@@ -2582,7 +2588,7 @@ static char *getTableName(int reset)
   else
   {
     mysql_free_result(res);
-    res = NULL;
+    res= NULL;
   }
   return(NULL);
 } /* getTableName */
@@ -2596,7 +2602,7 @@ static int dump_all_databases()
 
   if (mysql_query_with_error_report(mysql, &tableres, "SHOW DATABASES"))
     return 1;
-  while ((row = mysql_fetch_row(tableres)))
+  while ((row= mysql_fetch_row(tableres)))
   {
     if (dump_all_tables_in_db(row[0]))
       result=1;
@@ -2604,13 +2610,13 @@ static int dump_all_databases()
   if (seen_views)
   {
     if (mysql_query(mysql, "SHOW DATABASES") ||
-        !(tableres = mysql_store_result(mysql)))
+        !(tableres= mysql_store_result(mysql)))
     {
       my_printf_error(0, "Error: Couldn't execute 'SHOW DATABASES': %s",
                       MYF(0), mysql_error(mysql));
       return 1;
     }
-    while ((row = mysql_fetch_row(tableres)))
+    while ((row= mysql_fetch_row(tableres)))
     {
       if (dump_all_views_in_db(row[0]))
         result=1;
@@ -2767,6 +2773,7 @@ static int dump_all_tables_in_db(char *database)
 
   char hash_key[2*NAME_LEN+2];  /* "db.tablename" */
   char *afterdot;
+  int using_mysql_db= my_strcasecmp(&my_charset_latin1, database, "mysql");
 
   afterdot= strmov(hash_key, database);
   *afterdot++= '.';
@@ -2821,6 +2828,11 @@ static int dump_all_tables_in_db(char *database)
   }
   if (lock_tables)
     VOID(mysql_query_with_error_report(mysql, 0, "UNLOCK TABLES"));
+  if (flush_privileges && using_mysql_db == 0)
+  {
+    fprintf(md_result_file,"\n--\n-- Flush Grant Tables \n--\n");
+    fprintf(md_result_file,"\n/*! FLUSH PRIVILEGES */;\n");
+  }
   return 0;
 } /* dump_all_tables_in_db */
 
@@ -3036,7 +3048,7 @@ static int do_show_master_status(MYSQL *mysql_con)
   }
   else
   {
-    row = mysql_fetch_row(master);
+    row= mysql_fetch_row(master);
     if (row && row[0] && row[1])
     {
       /* SHOW MASTER STATUS reports file and position */
@@ -3163,7 +3175,7 @@ static void print_value(FILE *file, MYSQL_RES  *result, MYSQL_ROW row,
   MYSQL_FIELD   *field;
   mysql_field_seek(result, 0);
 
-  for ( ; (field = mysql_fetch_field(result)) ; row++)
+  for ( ; (field= mysql_fetch_field(result)) ; row++)
   {
     if (!strcmp(field->name,name))
     {
@@ -3291,17 +3303,19 @@ char check_if_ignore_table(const char *table_name, char *table_type)
 
 static char *primary_key_fields(const char *table_name)
 {
-  MYSQL_RES  *res = NULL;
+  MYSQL_RES  *res= NULL;
   MYSQL_ROW  row;
   /* SHOW KEYS FROM + table name * 2 (escaped) + 2 quotes + \0 */
   char show_keys_buff[15 + NAME_LEN * 2 + 3];
-  uint result_length = 0;
+  uint result_length= 0;
-  char *result = 0;
+  char *result= 0;
+  char buff[NAME_LEN * 2 + 3];
+  char *quoted_field;
 
   my_snprintf(show_keys_buff, sizeof(show_keys_buff),
               "SHOW KEYS FROM %s", table_name);
   if (mysql_query(mysql, show_keys_buff) ||
-      !(res = mysql_store_result(mysql)))
+      !(res= mysql_store_result(mysql)))
   {
     fprintf(stderr, "Warning: Couldn't read keys from table %s;"
             " records are NOT sorted (%s)\n",
@@ -3316,12 +3330,14 @@ static char *primary_key_fields(const char *table_name)
    * row, and UNIQUE keys come before others.  So we only need to check
    * the first key, not all keys.
    */
-  if ((row = mysql_fetch_row(res)) && atoi(row[1]) == 0)
+  if ((row= mysql_fetch_row(res)) && atoi(row[1]) == 0)
   {
     /* Key is unique */
     do
-      result_length += strlen(row[4]) + 1;      /* + 1 for ',' or \0 */
+    {
-    while ((row = mysql_fetch_row(res)) && atoi(row[3]) > 1);
+      quoted_field= quote_name(row[4], buff, 0);
+      result_length+= strlen(quoted_field) + 1; /* + 1 for ',' or \0 */
+    } while ((row= mysql_fetch_row(res)) && atoi(row[3]) > 1);
   }
 
   /* Build the ORDER BY clause result */
@@ -3329,17 +3345,21 @@ static char *primary_key_fields(const char *table_name)
   {
     char *end;
     /* result (terminating \0 is already in result_length) */
-    result = my_malloc(result_length + 10, MYF(MY_WME));
+    result= my_malloc(result_length + 10, MYF(MY_WME));
     if (!result)
     {
       fprintf(stderr, "Error: Not enough memory to store ORDER BY clause\n");
       goto cleanup;
     }
     mysql_data_seek(res, 0);
-    row = mysql_fetch_row(res);
+    row= mysql_fetch_row(res);
-    end = strmov(result, row[4]);
+    quoted_field= quote_name(row[4], buff, 0);
-    while ((row = mysql_fetch_row(res)) && atoi(row[3]) > 1)
+    end= strmov(result, quoted_field);
-      end = strxmov(end, ",", row[4], NullS);
+    while ((row= mysql_fetch_row(res)) && atoi(row[3]) > 1)
+    {
+      quoted_field= quote_name(row[4], buff, 0);
+      end= strxmov(end, ",", quoted_field, NullS);
+    }
   }
 
 cleanup:
@@ -3407,7 +3427,7 @@ static my_bool get_view_structure(char *table, char* db)
   char       table_buff[NAME_LEN*2+3];
   char       table_buff2[NAME_LEN*2+3];
   char       query[QUERY_LENGTH];
-  FILE       *sql_file = md_result_file;
+  FILE       *sql_file= md_result_file;
   DBUG_ENTER("get_view_structure");
 
   if (opt_no_create_info) /* Don't write table creation info */

configure.in

@@ -454,7 +454,7 @@ AC_PATH_PROG(PS, ps, ps)
 AC_MSG_CHECKING("how to check if pid exists")
 PS=$ac_cv_path_PS
 # Linux style
-if $PS p $$ 2> /dev/null | grep $0 > /dev/null
+if $PS p $$ 2> /dev/null | grep `echo $0 | sed s/\-//` > /dev/null
 then
   FIND_PROC="$PS p \$\$PID | grep -v grep | grep \$\$MYSQLD > /dev/null"
 # Solaris
@@ -1216,6 +1216,7 @@ EOF
     #
     echo -n "making sure specific build files are writable... "
     for file in \
+        Docs/manual.chm \
         Docs/mysql.info \
         Docs/INSTALL-BINARY \
         INSTALL-SOURCE \
@@ -1946,7 +1947,7 @@ esac
 
 # isinf() could be a function or a macro (HPUX)
 AC_MSG_CHECKING(for isinf with <math.h>)
-AC_TRY_LINK([#include <math.h>], [float f = 0.0; isinf(f)],
+AC_TRY_LINK([#include <math.h>], [float f = 0.0; int r = isinf(f); return r],
  AC_MSG_RESULT(yes)
  AC_DEFINE(HAVE_ISINF, [1], [isinf() macro or function]),
  AC_MSG_RESULT(no))

extra/yassl/testsuite/test.hpp

@@ -27,7 +27,7 @@
 #endif /* _WIN32 */
 
 
-#if !defined(_SOCKLEN_T) && (defined(__MACH__) || defined(_WIN32))
+#if !defined(_SOCKLEN_T) && defined(_WIN32)
     typedef int socklen_t;
 #endif
 

include/my_base.h

@@ -357,8 +357,10 @@ enum ha_base_keytype {
 #define HA_ERR_TABLE_DEF_CHANGED 159  /* The table changed in storage engine */
 #define HA_ERR_TABLE_NEEDS_UPGRADE 160  /* The table changed in storage engine */
 #define HA_ERR_TABLE_READONLY    161  /* The table is not writable */
+#define HA_ERR_AUTOINC_READ_FAILED 162/* Failed to get the next autoinc value */
+#define HA_ERR_AUTOINC_ERANGE    163  /* Failed to set the row autoinc value */
 
-#define HA_ERR_LAST              161  /*Copy last error nr.*/
+#define HA_ERR_LAST              163  /*Copy last error nr.*/
 /* Add error numbers before HA_ERR_LAST and change it accordingly. */
 #define HA_ERR_ERRORS            (HA_ERR_LAST - HA_ERR_FIRST + 1)
 

include/my_global.h

@@ -111,7 +111,7 @@
 
 
 /* Fix problem with S_ISLNK() on Linux */
-#if defined(TARGET_OS_LINUX)
+#if defined(TARGET_OS_LINUX) || defined(__GLIBC__)
 #undef  _GNU_SOURCE
 #define _GNU_SOURCE 1
 #endif

include/my_net.h

@@ -61,6 +61,14 @@ C_MODE_START
 
 #if defined(MSDOS) || defined(__WIN__)
 #define O_NONBLOCK 1    /* For emulation of fcntl() */
+
+/*
+  SHUT_RDWR is called SD_BOTH in windows and
+  is defined to 2 in winsock2.h
+  #define SD_BOTH 0x02
+*/
+#define SHUT_RDWR 0x02
+
 #endif
 
 /*

include/mysql_com.h

@@ -26,9 +26,6 @@
 #define USERNAME_LENGTH 16
 #define SERVER_VERSION_LENGTH 60
 #define SQLSTATE_LENGTH 5
-#define SYSTEM_CHARSET_MBMAXLEN 3
-#define NAME_BYTE_LEN   NAME_LEN*SYSTEM_CHARSET_MBMAXLEN
-#define USERNAME_BYTE_LENGTH USERNAME_LENGTH*SYSTEM_CHARSET_MBMAXLEN
 
 /*
   USER_HOST_BUFF_SIZE -- length of string buffer, that is enough to contain
@@ -36,7 +33,7 @@
   MySQL standard format:
   user_name_part@host_name_part\0
 */
-#define USER_HOST_BUFF_SIZE HOSTNAME_LENGTH + USERNAME_BYTE_LENGTH + 2
+#define USER_HOST_BUFF_SIZE HOSTNAME_LENGTH + USERNAME_LENGTH + 2
 
 #define LOCAL_HOST	"localhost"
 #define LOCAL_HOST_NAMEDPIPE "."

myisam/mi_packrec.c

@@ -16,7 +16,7 @@
 
 	/* Functions to compressed records */
 
-#include "myisamdef.h"
+#include "fulltext.h"
 
 #define IS_CHAR ((uint) 32768)		/* Bit if char (not offset) in tree */
 
@@ -230,11 +230,19 @@ my_bool _mi_read_pack_info(MI_INFO *info, pbool fix_keys)
   {
     for (i=0 ; i < share->base.keys ; i++)
     {
-      share->keyinfo[i].keylength+=(uint16) diff_length;
+      MI_KEYDEF *keyinfo= &share->keyinfo[i];
-      share->keyinfo[i].minlength+=(uint16) diff_length;
+      keyinfo->keylength+= (uint16) diff_length;
-      share->keyinfo[i].maxlength+=(uint16) diff_length;
+      keyinfo->minlength+= (uint16) diff_length;
-      share->keyinfo[i].seg[share->keyinfo[i].keysegs].length=
+      keyinfo->maxlength+= (uint16) diff_length;
-	(uint16) rec_reflength;
+      keyinfo->seg[keyinfo->flag & HA_FULLTEXT ?
+                   FT_SEGS : keyinfo->keysegs].length= (uint16) rec_reflength;
+    }
+    if (share->ft2_keyinfo.seg)
+    {
+      MI_KEYDEF *ft2_keyinfo= &share->ft2_keyinfo;
+      ft2_keyinfo->keylength+= (uint16) diff_length;
+      ft2_keyinfo->minlength+= (uint16) diff_length;
+      ft2_keyinfo->maxlength+= (uint16) diff_length;
     }
   }
 

myisam/mi_rkey.c

@@ -94,32 +94,45 @@ int mi_rkey(MI_INFO *info, byte *buf, int inx, const byte *key, uint key_len,
                     myisam_read_vec[search_flag], info->s->state.key_root[inx]))
     {
       /*
-        If we are searching for an exact key (including the data pointer)
+        If we searching for a partial key (or using >, >=, < or <=) and
-        and this was added by an concurrent insert,
+        the data is outside of the data file, we need to continue searching
-        then the result is "key not found".
+        for the first key inside the data file
       */
-      if ((search_flag == HA_READ_KEY_EXACT) &&
+      if (info->lastpos >= info->state->data_file_length &&
-          (info->lastpos >= info->state->data_file_length))
+          (search_flag != HA_READ_KEY_EXACT ||
+           last_used_keyseg != keyinfo->seg + keyinfo->keysegs))
       {
-        my_errno= HA_ERR_KEY_NOT_FOUND;
+        do
-        info->lastpos= HA_OFFSET_ERROR;
+        {
-      }
+          uint not_used[2];
-      else while (info->lastpos >= info->state->data_file_length)
+          /*
-      {
+            Skip rows that are inserted by other threads since we got a lock
-        /*
+            Note that this can only happen if we are not searching after an
-	  Skip rows that are inserted by other threads since we got a lock
+            full length exact key, because the keys are sorted
-	  Note that this can only happen if we are not searching after an
+            according to position
-	  exact key, because the keys are sorted according to position
+          */
-        */
+          if  (_mi_search_next(info, keyinfo, info->lastkey,
-        if  (_mi_search_next(info, keyinfo, info->lastkey,
+                               info->lastkey_length,
-                             info->lastkey_length,
+                               myisam_readnext_vec[search_flag],
-                             myisam_readnext_vec[search_flag],
+                               info->s->state.key_root[inx]))
-                             info->s->state.key_root[inx]))
+            break;
-	  break;
+          /*
+            Check that the found key does still match the search.
+            _mi_search_next() delivers the next key regardless of its
+            value.
+          */
+          if (search_flag == HA_READ_KEY_EXACT &&
+              ha_key_cmp(keyinfo->seg, key_buff, info->lastkey, use_key_length,
+                         SEARCH_FIND, not_used))
+          {
+            my_errno= HA_ERR_KEY_NOT_FOUND;
+            info->lastpos= HA_OFFSET_ERROR;
+            break;
+          }
+        } while (info->lastpos >= info->state->data_file_length);
       }
     }
   }
-
   if (share->concurrent_insert)
     rw_unlock(&share->key_root_lock[inx]);
 

myisam/mi_test_all.res

@@ -8,46 +8,46 @@ myisamchk: MyISAM file test2
 myisamchk: warning: Datafile is almost full,      65532 of      65534 used
 MyISAM-table 'test2' is usable but should be fixed
 Commands   Used count    Errors   Recover errors
-open                1         0                0
+open                7         0                0
-write              50         0                0
+write             350         0                0
-update              5         0                0
+update             35         0                0
-delete             50         0                0
+delete            350         0                0
-close               1         0                0
+close               7         0                0
-extra               6         0                0
+extra              42         0                0
-Total             113         0                0
+Total             791         0                0
 Commands   Used count    Errors   Recover errors
-open                2         0                0
+open                8         0                0
-write             100         0                0
+write             400         0                0
-update             10         0                0
+update             40         0                0
-delete            100         0                0
+delete            400         0                0
-close               2         0                0
+close               8         0                0
-extra              12         0                0
+extra              48         0                0
-Total             226         0                0
+Total             904         0                0
 
-real	0m0.791s
+real	0m0.221s
-user	0m0.137s
+user	0m0.120s
-sys	0m0.117s
+sys	0m0.100s
 
-real	0m0.659s
+real	0m0.222s
-user	0m0.252s
+user	0m0.140s
-sys	0m0.102s
+sys	0m0.084s
 
-real	0m0.571s
+real	0m0.232s
-user	0m0.188s
+user	0m0.112s
-sys	0m0.098s
+sys	0m0.120s
 
-real	0m1.111s
+real	0m0.163s
-user	0m0.236s
+user	0m0.116s
-sys	0m0.037s
+sys	0m0.036s
 
-real	0m0.621s
+real	0m0.159s
-user	0m0.242s
+user	0m0.136s
-sys	0m0.022s
+sys	0m0.020s
 
-real	0m0.698s
+real	0m0.147s
-user	0m0.248s
+user	0m0.132s
-sys	0m0.021s
+sys	0m0.016s
 
-real	0m0.683s
+real	0m0.211s
-user	0m0.265s
+user	0m0.124s
-sys	0m0.079s
+sys	0m0.088s

myisam/mi_test_all.sh

@@ -79,7 +79,8 @@ myisamchk$suffix -se test1
 
 # check of myisampack / myisamchk
 myisampack$suffix --force -s test1
-myisamchk$suffix -es test1
+# Ignore error for index file
+myisamchk$suffix -es test1 2>&1 >& /dev/null
 myisamchk$suffix -rqs test1
 myisamchk$suffix -es test1
 myisamchk$suffix -rs test1

mysql-test/include/strict_autoinc.inc

@@ -0,0 +1,28 @@
+#
+# Test for strict-mode autoincrement
+#
+
+set @org_mode=@@sql_mode;
+eval create table t1
+(
+  `a` tinyint(4) NOT NULL auto_increment,
+  primary key (`a`)
+) engine = $type ;
+set @@sql_mode='strict_all_tables';
+--error ER_WARN_DATA_OUT_OF_RANGE
+insert into t1 values(1000);
+select count(*) from t1;
+
+set auto_increment_increment=1000;
+set auto_increment_offset=700;
+--error ER_WARN_DATA_OUT_OF_RANGE
+insert into t1 values(null);
+select count(*) from t1;
+
+set @@sql_mode=@org_mode;
+insert into t1 values(null);
+select * from t1;
+
+drop table t1;
+
+# End of test

mysql-test/mysql-test-run.pl

@@ -134,7 +134,6 @@ our @mysqld_src_dirs=
 our $glob_win32=                  0; # OS and native Win32 executables
 our $glob_win32_perl=             0; # ActiveState Win32 Perl
 our $glob_cygwin_perl=            0; # Cygwin Perl
-our $glob_cygwin_shell=           undef;
 our $glob_mysql_test_dir=         undef;
 our $glob_mysql_bench_dir=        undef;
 our $glob_hostname=               undef;
@@ -465,10 +464,7 @@ sub initial_setup () {
   {
     # Windows programs like 'mysqld' needs Windows paths
     $glob_mysql_test_dir= `cygpath -m "$glob_mysql_test_dir"`;
-    my $shell= $ENV{'SHELL'} || "/bin/bash";
-    $glob_cygwin_shell=   `cygpath -w "$shell"`; # The Windows path c:\...
     chomp($glob_mysql_test_dir);
-    chomp($glob_cygwin_shell);
   }
   $glob_basedir=         dirname($glob_mysql_test_dir);
   $glob_mysql_bench_dir= "$glob_basedir/mysql-bench"; # FIXME make configurable
@@ -1117,7 +1113,9 @@ sub executable_setup () {
     $path_ndb_tools_dir= mtr_path_exists("$glob_basedir/ndb/tools");
     $exe_ndb_mgm=        "$glob_basedir/ndb/src/mgmclient/ndb_mgm";
     $lib_udf_example=
-      mtr_file_exists("$glob_basedir/sql/.libs/udf_example.so");
+      mtr_file_exists("$glob_basedir/sql/.libs/udf_example.so",
+                      "$glob_basedir/sql/release/udf_example.dll",
+                      "$glob_basedir/sql/debug/udf_example.dll");
   }
   else
   {

mysql-test/r/create.result

@@ -773,3 +773,5 @@ Warnings:
 Warning	1071	Specified key was too long; max key length is 765 bytes
 insert into t1 values('aaa');
 drop table t1;
+create table t1 (upgrade int);
+drop table t1;

mysql-test/r/ctype_utf8.result

@@ -1340,19 +1340,6 @@ select a from t1 group by a;
 a
 e
 drop table t1;
-set names utf8;
-grant select on test.* to юзер_юзер@localhost;
-user()
-юзер_юзер@localhost
-revoke all on test.* from юзер_юзер@localhost;
-drop user юзер_юзер@localhost;
-create database имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
-use имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
-select database();
-database()
-имя_базы_в_кодировке_утф8_длиной_больше_чем_45
-drop database имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
-use test;
 CREATE TABLE t1(id varchar(20) NOT NULL) DEFAULT CHARSET=utf8;
 INSERT INTO t1 VALUES ('xxx'), ('aa'), ('yyy'), ('aa');
 SELECT id FROM t1;

mysql-test/r/delete.result

@@ -172,6 +172,10 @@ a
 0
 2
 DROP TABLE t1;
+create table t1 (a int);
+delete `4.t1` from t1 as `4.t1` where `4.t1`.a = 5;
+delete FROM `4.t1` USING t1 as `4.t1` where `4.t1`.a = 5;
+drop table t1;
 CREATE TABLE t1 (a int not null,b int not null);
 CREATE TABLE t2 (a int not null, b int not null, primary key (a,b));
 CREATE TABLE t3 (a int not null, b int not null, primary key (a,b));

mysql-test/r/func_gconcat.result

@@ -566,14 +566,14 @@ COUNT(*)	GROUP_CONCAT(DISTINCT t2.somename SEPARATOR ' |')
 DROP TABLE t1,t2;
 select * from (select group_concat('c') from DUAL) t;
 group_concat('c')
-NULL
+c
 create table t1 ( a int not null default 0);
 select * from (select group_concat(a) from t1) t2;
 group_concat(a)
 NULL
 select group_concat('x') UNION ALL select 1;
 group_concat('x')
-NULL
+x
 1
 drop table t1;
 CREATE TABLE t1 (id int, a varchar(9));

mysql-test/r/func_group.result

@@ -856,6 +856,22 @@ EXPLAIN SELECT MAX(b) FROM t1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
 DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1,1),(1,2),(2,3);
+SELECT (SELECT COUNT(DISTINCT t1.b)) FROM t1 GROUP BY t1.a;
+(SELECT COUNT(DISTINCT t1.b))
+0
+2
+SELECT (SELECT COUNT(DISTINCT 12)) FROM t1 GROUP BY t1.a;
+(SELECT COUNT(DISTINCT 12))
+1
+1
+SELECT AVG(2), BIT_AND(2), BIT_OR(2), BIT_XOR(2), COUNT(*), COUNT(12),
+COUNT(DISTINCT 12), MIN(2),MAX(2),STD(2), VARIANCE(2),SUM(2),
+GROUP_CONCAT(2),GROUP_CONCAT(DISTINCT 2);
+AVG(2)	BIT_AND(2)	BIT_OR(2)	BIT_XOR(2)	COUNT(*)	COUNT(12)	COUNT(DISTINCT 12)	MIN(2)	MAX(2)	STD(2)	VARIANCE(2)	SUM(2)	GROUP_CONCAT(2)	GROUP_CONCAT(DISTINCT 2)
+2.00000	2	2	2	1	1	1	2	2	0.00000	0.00000	2	2	2
+DROP TABLE t1;
 create table t2 (ff double);
 insert into t2 values (2.2);
 select cast(sum(distinct ff) as decimal(5,2)) from t2;

mysql-test/r/func_str.result

@@ -1113,4 +1113,39 @@ conv("18383815659218730760",10,10) + 0
 select "18383815659218730760" + 0;
 "18383815659218730760" + 0
 1.8383815659219e+19
+CREATE TABLE t1 (code varchar(10));
+INSERT INTO t1 VALUES ('a12'), ('A12'), ('a13');
+SELECT ASCII(code), code FROM t1 WHERE code='A12';
+ASCII(code)	code
+97	a12
+65	A12
+SELECT ASCII(code), code FROM t1 WHERE code='A12' AND ASCII(code)=65;
+ASCII(code)	code
+65	A12
+INSERT INTO t1 VALUES ('a12 '), ('A12  ');
+SELECT LENGTH(code), code FROM t1 WHERE code='A12';
+LENGTH(code)	code
+3	a12
+3	A12
+4	a12 
+5	A12  
+SELECT LENGTH(code), code FROM t1 WHERE code='A12' AND LENGTH(code)=5;
+LENGTH(code)	code
+5	A12  
+ALTER TABLE t1 ADD INDEX (code);
+CREATE TABLE t2 (id varchar(10) PRIMARY KEY);
+INSERT INTO t2 VALUES ('a11'), ('a12'), ('a13'), ('a14');
+SELECT * FROM t1 INNER JOIN t2 ON t1.code=t2.id 
+WHERE t2.id='a12' AND (LENGTH(code)=5 OR code < 'a00');
+code	id
+A12  	a12
+EXPLAIN EXTENDED 
+SELECT * FROM t1 INNER JOIN t2 ON code=id 
+WHERE id='a12' AND (LENGTH(code)=5 OR code < 'a00');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	code	code	13	const	3	Using where; Using index
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	12	const	1	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t1`.`code` AS `code`,`test`.`t2`.`id` AS `id` from `test`.`t1` join `test`.`t2` where ((`test`.`t1`.`code` = _latin1'a12') and (`test`.`t2`.`id` = _latin1'a12') and (length(`test`.`t1`.`code`) = 5))
+DROP TABLE t1,t2;
 End of 5.0 tests

mysql-test/r/func_time.result

@@ -840,39 +840,38 @@ drop table t1;
 create table t1(f1 date, f2 time, f3 datetime);
 insert into t1 values ("2006-01-01", "12:01:01", "2006-01-01 12:01:01");
 insert into t1 values ("2006-01-02", "12:01:02", "2006-01-02 12:01:02");
-select f1 from t1 where f1 between "2006-1-1" and 20060101;
+select f1 from t1 where f1 between CAST("2006-1-1" as date) and CAST(20060101 as date);
 f1
 2006-01-01
-select f1 from t1 where f1 between "2006-1-1" and "2006.1.1";
+select f1 from t1 where f1 between cast("2006-1-1" as date) and cast("2006.1.1" as date);
 f1
 2006-01-01
-select f1 from t1 where date(f1) between "2006-1-1" and "2006.1.1";
+select f1 from t1 where date(f1) between cast("2006-1-1" as date) and cast("2006.1.1" as date);
 f1
 2006-01-01
-select f2 from t1 where f2 between "12:1:2" and "12:2:2";
+select f2 from t1 where f2 between cast("12:1:2" as time) and cast("12:2:2" as time);
 f2
 12:01:02
-select f2 from t1 where time(f2) between "12:1:2" and "12:2:2";
+select f2 from t1 where time(f2) between cast("12:1:2" as time) and cast("12:2:2" as time);
 f2
 12:01:02
-select f3 from t1 where f3 between "2006-1-1 12:1:1" and "2006-1-1 12:1:2";
+select f3 from t1 where f3 between cast("2006-1-1 12:1:1" as datetime) and cast("2006-1-1 12:1:2" as datetime);
 f3
 2006-01-01 12:01:01
-select f3 from t1 where timestamp(f3) between "2006-1-1 12:1:1" and "2006-1-1 12:1:2";
+select f3 from t1 where timestamp(f3) between cast("2006-1-1 12:1:1" as datetime) and cast("2006-1-1 12:1:2" as datetime);
 f3
 2006-01-01 12:01:01
-select f1 from t1 where "2006-1-1" between f1 and f3;
+select f1 from t1 where cast("2006-1-1" as date) between f1 and f3;
 f1
 2006-01-01
-select f1 from t1 where "2006-1-1" between date(f1) and date(f3);
+select f1 from t1 where cast("2006-1-1" as date) between date(f1) and date(f3);
 f1
 2006-01-01
-select f1 from t1 where "2006-1-1" between f1 and 'zzz';
+select f1 from t1 where cast("2006-1-1" as date) between f1 and cast('zzz' as date);
 f1
 Warnings:
-Warning	1292	Incorrect date value: 'zzz' for column 'f1' at row 1
+Warning	1292	Truncated incorrect datetime value: 'zzz'
-Warning	1292	Truncated incorrect DOUBLE value: 'zzz'
+Warning	1292	Truncated incorrect datetime value: 'zzz'
-Warning	1292	Truncated incorrect DOUBLE value: 'zzz'
 select f1 from t1 where makedate(2006,1) between date(f1) and date(f3);
 f1
 2006-01-01

mysql-test/r/group_by.result

@@ -807,8 +807,8 @@ explain
 SELECT straight_join sql_no_cache v1.a, v1.b, v1.real_b from t2, v1
 where t2.b=v1.a GROUP BY t2.b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t2	index	b	b	2	NULL	10	Using index
+1	SIMPLE	t2	index	b	b	2	NULL	10	Using index
-1	PRIMARY	t1	eq_ref	PRIMARY	PRIMARY	1	test.t2.b	1	
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	1	test.t2.b	1	
 SELECT straight_join sql_no_cache v1.a, v1.b, v1.real_b from t2, v1
 where t2.b=v1.a GROUP BY t2.b;
 a	b	real_b

mysql-test/r/heap_hash.result

@@ -354,7 +354,7 @@ t3	1	a	2	b	NULL	13	NULL	NULL		HASH
 explain select * from t1 ignore key(btree_idx), t3 where t1.name='matt' and t3.a = concat('',t1.name) and t3.b=t1.name;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	heap_idx	heap_idx	22	const	7	Using where
-1	SIMPLE	t3	ref	a	a	44	const,const	7	Using where
+1	SIMPLE	t3	ref	a	a	44	func,const	7	Using where
 drop table t1, t2, t3;
 create temporary table t1 ( a int, index (a) ) engine=memory;
 insert into t1 values (1),(2),(3),(4),(5);

mysql-test/r/index_merge.result

@@ -424,3 +424,34 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t3	index_merge	a,b	a,b	5,5	NULL	#	Using intersect(a,b); Using where
 drop table t3;
 drop table t0, t1, t2;
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES(1);
+CREATE TABLE t2(a INT, b INT, dummy CHAR(16) DEFAULT '', KEY(a), KEY(b));
+INSERT INTO t2(a,b) VALUES
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(1,2);
+LOCK TABLES t1 WRITE, t2 WRITE;
+INSERT INTO t2(a,b) VALUES(1,2);
+SELECT t2.a FROM t1,t2 WHERE t2.b=2 AND t2.a=1;
+a
+1
+1
+UNLOCK TABLES;
+DROP TABLE t1, t2;

mysql-test/r/information_schema.result

@@ -337,7 +337,7 @@ mysql
 test
 explain select * from v0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	#	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	#	ALL	NULL	NULL	NULL	NULL	2	
 create view v1 (c) as select table_name from information_schema.tables
 where table_name="v1";
 select * from v1;

mysql-test/r/innodb_mysql.result

@@ -118,7 +118,7 @@ min(7)
 NULL
 select min(7) from DUAL;
 min(7)
-NULL
+7
 explain select min(7) from t2m join t1m;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
@@ -133,7 +133,7 @@ max(7)
 NULL
 select max(7) from DUAL;
 max(7)
-NULL
+7
 explain select max(7) from t2m join t1m;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
@@ -172,7 +172,7 @@ min(7)
 NULL
 select min(7) from DUAL;
 min(7)
-NULL
+7
 explain select min(7) from t2i join t1i;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	
@@ -188,7 +188,7 @@ max(7)
 NULL
 select max(7) from DUAL;
 max(7)
-NULL
+7
 explain select max(7) from t2i join t1i;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	

mysql-test/r/insert_select.result

@@ -695,6 +695,16 @@ CREATE TABLE t2 (z int, y int);
 CREATE TABLE t3 (a int, b int);
 INSERT INTO t3 (SELECT x, y FROM t1 JOIN t2 USING (y) WHERE z = 1);
 DROP TABLE IF EXISTS t1,t2,t3;
+CREATE DATABASE bug21774_1;
+CREATE DATABASE bug21774_2;
+CREATE TABLE bug21774_1.t1(id VARCHAR(10) NOT NULL,label VARCHAR(255));
+CREATE TABLE bug21774_2.t1(id VARCHAR(10) NOT NULL,label VARCHAR(255));
+CREATE TABLE bug21774_1.t2(id VARCHAR(10) NOT NULL,label VARCHAR(255));
+INSERT INTO bug21774_2.t1 SELECT t1.* FROM bug21774_1.t1;
+use bug21774_1;
+INSERT INTO bug21774_2.t1 SELECT t1.* FROM t1;
+DROP DATABASE bug21774_1;
+DROP DATABASE bug21774_2;
 CREATE DATABASE meow;
 CREATE TABLE table_target   ( mexs_id CHAR(8), messzeit TIMESTAMP, PRIMARY KEY (mexs_id));
 CREATE TABLE table_target2  ( mexs_id CHAR(8), messzeit TIMESTAMP, PRIMARY KEY (mexs_id));

mysql-test/r/insert_update.result

@@ -63,9 +63,9 @@ Warnings:
 Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c`,values(`test`.`t1`.`a`) AS `VALUES(a)` from `test`.`t1`
 explain extended select * from t1 where values(a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where
 Warnings:
-Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c` from `test`.`t1`
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c` from `test`.`t1` where values(`test`.`t1`.`a`)
 DROP TABLE t1;
 create table t1(a int primary key, b int);
 insert into t1 values(1,1),(2,2),(3,3),(4,4),(5,5);
@@ -197,3 +197,25 @@ PRIMARY KEY  (a)
 ) ENGINE=MyISAM;
 INSERT INTO t1 ( a ) SELECT 0 ON DUPLICATE KEY UPDATE a = a + VALUES (a) ;
 DROP TABLE t1;
+CREATE TABLE t1
+(
+a   BIGINT UNSIGNED,
+b   BIGINT UNSIGNED,
+PRIMARY KEY (a)
+);
+INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b =
+IF(VALUES(b) > t1.b, VALUES(b), t1.b);
+SELECT * FROM t1;
+a	b
+45	1
+INSERT INTO t1 VALUES (45, 2) ON DUPLICATE KEY UPDATE b =
+IF(VALUES(b) > t1.b, VALUES(b), t1.b);
+SELECT * FROM t1;
+a	b
+45	2
+INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b = 
+IF(VALUES(b) > t1.b, VALUES(b), t1.b);
+SELECT * FROM t1;
+a	b
+45	2
+DROP TABLE t1;

mysql-test/r/join_outer.result

@@ -1126,7 +1126,7 @@ a	b	a	b
 7	8	7	5
 EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a OR t1.a = t2.b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	4	Using where
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	4	
 1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.a	1	
 EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a IN(t2.a, t2.b);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

mysql-test/r/myisam.result

@@ -515,6 +515,34 @@ select c1 from t1 order by c1 limit 1;
 c1
 a
 drop table t1;
+create table t1 (a int not null, primary key(a));
+create table t2 (a int not null, b int not null, primary key(a,b));
+insert into t1 values (1),(2),(3),(4),(5),(6);
+insert into t2 values (1,1),(2,1);
+lock tables t1 read local, t2 read local;
+select straight_join * from t1,t2 force index (primary) where t1.a=t2.a;
+a	a	b
+1	1	1
+2	2	1
+insert into t2 values(2,0);
+select straight_join * from t1,t2 force index (primary) where t1.a=t2.a;
+a	a	b
+1	1	1
+2	2	1
+drop table t1,t2;
+CREATE TABLE t1 (c1 varchar(250) NOT NULL);
+CREATE TABLE t2 (c1 varchar(250) NOT NULL, PRIMARY KEY (c1));
+INSERT INTO t1 VALUES ('test000001'), ('test000002'), ('test000003');
+INSERT INTO t2 VALUES ('test000002'), ('test000003'), ('test000004');
+LOCK TABLES t1 READ LOCAL, t2 READ LOCAL;
+SELECT t1.c1 AS t1c1, t2.c1 AS t2c1 FROM t1, t2
+WHERE t1.c1 = t2.c1 HAVING t1c1 != t2c1;
+t1c1	t2c1
+INSERT INTO t2 VALUES ('test000001'), ('test000005');
+SELECT t1.c1 AS t1c1, t2.c1 AS t2c1 FROM t1, t2
+WHERE t1.c1 = t2.c1 HAVING t1c1 != t2c1;
+t1c1	t2c1
+DROP TABLE t1,t2;
 CREATE TABLE t1 (`a` int(11) NOT NULL default '0', `b` int(11) NOT NULL default '0', UNIQUE KEY `a` USING RTREE (`a`,`b`)) ENGINE=MyISAM;
 Got one of the listed errors
 create table t1 (a int, b varchar(200), c text not null) checksum=1;

mysql-test/r/mysql.result

@@ -85,6 +85,12 @@ c_cp932
 | NULL | NULL | Τη γλώσσα                 | 
 | NULL | NULL | ᛖᚴ ᚷᛖᛏ                    | 
 +------+------+---------------------------+
+i	j	k
+NULL	1	NULL
+Field	Type	Null	Key	Default	Extra
+i	int(11)	YES		NULL	
+j	int(11)	NO			
+k	int(11)	YES		NULL	
 +------+---+------+
 | i    | j | k    |
 +------+---+------+
@@ -97,6 +103,10 @@ c_cp932
 | j     | int(11) | NO   |     |         |       | 
 | k     | int(11) | YES  |     | NULL    |       | 
 +-------+---------+------+-----+---------+-------+
+i	s1
+1	x
+2	NULL
+3	
 +------+------+
 | i    | s1   |
 +------+------+
@@ -104,6 +114,13 @@ c_cp932
 |    2 | NULL | 
 |    3 |      | 
 +------+------+
+unhex('zz')
+NULL
++-------------+
+| unhex('zz') |
++-------------+
+| NULL        | 
++-------------+
 create table t1(a int, b varchar(255), c int);
 Field	Type	Null	Key	Default	Extra
 a	int(11)	YES		NULL	

mysql-test/r/mysqldump.result

@@ -22,6 +22,9 @@ INSERT INTO t1 VALUES (1), (2);
 </database>
 </mysqldump>
 DROP TABLE t1;
+#
+# Bug #2005
+#
 CREATE TABLE t1 (a decimal(64, 20));
 INSERT INTO t1 VALUES ("1234567890123456789012345678901234567890"),
 ("0987654321098765432109876543210987654321");
@@ -30,6 +33,9 @@ CREATE TABLE `t1` (
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1;
 INSERT INTO `t1` VALUES ('1234567890123456789012345678901234567890.00000000000000000000'),('987654321098765432109876543210987654321.00000000000000000000');
 DROP TABLE t1;
+#
+# Bug #2055
+#
 CREATE TABLE t1 (a double);
 INSERT INTO t1 VALUES ('-9e999999');
 Warnings:
@@ -39,6 +45,9 @@ CREATE TABLE `t1` (
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1;
 INSERT INTO `t1` VALUES (RES);
 DROP TABLE t1;
+#
+# Bug #3361 mysqldump quotes DECIMAL values inconsistently
+#
 CREATE TABLE t1 (a DECIMAL(10,5), b FLOAT);
 INSERT INTO t1 VALUES (1.2345, 2.3456);
 INSERT INTO t1 VALUES ('1.2345', 2.3456);
@@ -136,6 +145,9 @@ INSERT INTO t1 VALUES (1, "test", "tes"), (2, "TEST", "TES");
 </database>
 </mysqldump>
 DROP TABLE t1;
+#
+# Bug #1707
+#
 CREATE TABLE t1 (`a"b"` char(2));
 INSERT INTO t1 VALUES ("1\""), ("\"2");
 <?xml version="1.0"?>
@@ -155,6 +167,10 @@ INSERT INTO t1 VALUES ("1\""), ("\"2");
 </database>
 </mysqldump>
 DROP TABLE t1;
+#
+# Bug #1994
+# Bug #4261
+#
 CREATE TABLE t1 (a  VARCHAR(255)) DEFAULT CHARSET koi8r;
 INSERT INTO t1  VALUES (_koi8r x'C1C2C3C4C5'), (NULL);
 
@@ -190,6 +206,9 @@ UNLOCK TABLES;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
 DROP TABLE t1;
+#
+# Bug #2634
+#
 CREATE TABLE t1 (a int) ENGINE=MYISAM;
 INSERT INTO t1 VALUES (1), (2);
 /*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
@@ -239,11 +258,17 @@ UNLOCK TABLES;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
 DROP TABLE t1;
+#
+# Bug #2592 'mysqldump doesn't quote "tricky" names correctly'
+#
 create table ```a` (i int);
 CREATE TABLE ```a` (
   `i` int(11) default NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1;
 drop table ```a`;
+#
+# Bug #2591 "mysqldump quotes names inconsistently"
+#
 create table t1(a int);
 
 /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
@@ -352,6 +377,9 @@ UNLOCK TABLES;
 
 set global sql_mode='';
 drop table t1;
+#
+# Bug #2705 'mysqldump --tab extra output'
+#
 create table t1(a int);
 insert into t1 values (1),(2),(3);
 
@@ -380,6 +408,9 @@ CREATE TABLE `t1` (
 2
 3
 drop table t1;
+#
+# Bug #6101: create database problem
+#
 
 /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
 /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
@@ -432,6 +463,12 @@ USE `mysqldump_test_db`;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
 drop database mysqldump_test_db;
+#
+# Bug #7020
+# Check that we don't dump in UTF8 in compatible mode by default,
+# but use the default compiled values, or the values given in
+# --default-character-set=xxx. However, we should dump in UTF8
+# if it is explicitely set.
 CREATE TABLE t1 (a  CHAR(10));
 INSERT INTO t1  VALUES (_latin1 '<27><><EFBFBD><EFBFBD>');
 
@@ -465,6 +502,13 @@ UNLOCK TABLES;
 /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
+#
+# Bug#8063: make test mysqldump [ fail ]
+# We cannot tes this command because its output depends
+# on --default-character-set incompiled into "mysqldump" program.
+# If the future we can move this command into a separate test with
+# checking that "mysqldump" is compiled with "latin1"
+#
 /*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
 /*!40103 SET TIME_ZONE='+00:00' */;
 /*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
@@ -535,6 +579,9 @@ UNLOCK TABLES;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
 DROP TABLE t1;
+#
+# WL #2319: Exclude Tables from dump
+#
 CREATE TABLE t1 (a int);
 CREATE TABLE t2 (a int);
 INSERT INTO t1 VALUES (1),(2),(3);
@@ -572,6 +619,9 @@ UNLOCK TABLES;
 
 DROP TABLE t1;
 DROP TABLE t2;
+#
+#  Bug  #8830
+#
 CREATE TABLE t1 (`b` blob);
 INSERT INTO `t1` VALUES (0x602010000280100005E71A);
 
@@ -606,6 +656,9 @@ UNLOCK TABLES;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
 DROP TABLE t1;
+#
+# Test for --insert-ignore
+#
 CREATE TABLE t1 (a int);
 INSERT INTO t1 VALUES (1),(2),(3);
 INSERT INTO t1 VALUES (4),(5),(6);
@@ -670,6 +723,10 @@ INSERT  DELAYED IGNORE INTO `t1` VALUES (1),(2),(3),(4),(5),(6);
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
 DROP TABLE t1;
+#
+# Bug #10286: mysqldump -c crashes on table that has many fields with long
+# names
+# 
 create table t1 (
 F_c4ca4238a0b923820dcc509a6f75849b int,
 F_c81e728d9d4c2f636f067f89cc14862c int,
@@ -1363,6 +1420,9 @@ UNLOCK TABLES;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
 drop table t1;
+#
+# Test for --add-drop-database
+#
 CREATE TABLE t1 (a int);
 INSERT INTO t1 VALUES (1),(2),(3);
 
@@ -1403,6 +1463,9 @@ UNLOCK TABLES;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
 DROP TABLE t1;
+#
+# Bug #9558 mysqldump --no-data db t1 t2 format still dumps data
+#
 CREATE DATABASE mysqldump_test_db;
 USE mysqldump_test_db;
 CREATE TABLE t1 ( a INT );
@@ -1491,6 +1554,11 @@ CREATE TABLE `t2` (
 </mysqldump>
 DROP TABLE t1, t2;
 DROP DATABASE mysqldump_test_db;
+#
+#  Testing with tables and databases that don't exists
+#  or contains illegal characters
+# (Bug #9358 mysqldump crashes if tablename starts with \)
+#
 create database mysqldump_test_db;
 use mysqldump_test_db;
 create table t1(a varchar(30) primary key, b int not null);
@@ -1529,6 +1597,9 @@ mysqldump: Got error: 1102: Incorrect database name 'mysqld\ump_test_db' when se
 drop table t1, t2, t3;
 drop database mysqldump_test_db;
 use test;
+#
+# Bug #9657 mysqldump xml ( -x ) does not format NULL fields correctly
+#
 create table t1 (a int(10));
 create table t2 (pk int primary key auto_increment,
 a int(10), b varchar(30), c datetime, d blob, e text);
@@ -1585,6 +1656,9 @@ insert into t2 (a, b) values (NULL, NULL),(10, NULL),(NULL, "twenty"),(30, "thir
 </database>
 </mysqldump>
 drop table t1, t2;
+#
+# BUG #12123
+#
 create table t1 (a text character set utf8, b text character set latin1);
 insert t1 values (0x4F736E616272C3BC636B, 0x4BF66C6E);
 select * from t1;
@@ -1595,7 +1669,13 @@ select * from t1;
 a	b
 Osnabr<EFBFBD>ck	K<>ln
 drop table t1;
+#
+# BUG#15328 Segmentation fault occured if my.cnf is invalid for escape sequence
+#
 --fields-optionally-enclosed-by="
+#
+# BUG #19025 mysqldump doesn't correctly dump "auto_increment = [int]"
+#
 create table `t1` (
 t1_name varchar(255) default null,
 t1_id int(10) unsigned not null auto_increment,
@@ -1633,6 +1713,9 @@ t1	CREATE TABLE `t1` (
   KEY `t1_name` (`t1_name`)
 ) ENGINE=MyISAM AUTO_INCREMENT=1003 DEFAULT CHARSET=latin1
 drop table `t1`;
+#
+# Bug #18536: wrong table order
+#
 create table t1(a int);
 create table t2(a int);
 create table t3(a int);
@@ -1670,6 +1753,9 @@ CREATE TABLE `t2` (
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
 drop table t1, t2, t3;
+#
+# Bug #21288: mysqldump segmentation fault when using --where
+#
 create table t1 (a int);
 mysqldump: Couldn't execute 'SELECT /*!40001 SQL_NO_CACHE */ * FROM `t1` WHERE xx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx': You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' at line 1 (1064)
 mysqldump: Got error: 1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' at line 1 when retrieving data from server
@@ -1701,6 +1787,9 @@ CREATE TABLE `t1` (
 
 drop table t1;
 End of 4.1 tests
+#
+# Bug #10213 mysqldump crashes when dumping VIEWs(on MacOS X)
+#
 create database db1;
 use db1;
 CREATE TABLE t2 (
@@ -1760,6 +1849,9 @@ drop table t2;
 drop view v2;
 drop database db1;
 use test;
+#
+# Bug 10713 mysqldump includes database in create view and referenced tables
+#
 create database db2;
 use db2;
 create table t1 (a int);
@@ -1833,6 +1925,9 @@ DROP TABLE IF EXISTS `v1`;
 
 drop view v1;
 drop table t1;
+#
+# Bug #10213 mysqldump crashes when dumping VIEWs(on MacOS X)
+#
 create database mysqldump_test_db;
 use mysqldump_test_db;
 CREATE TABLE t2 (
@@ -1892,6 +1987,9 @@ drop table t2;
 drop view v2;
 drop database mysqldump_test_db;
 use test;
+#
+# Bug #9756
+#
 CREATE TABLE t1 (a char(10));
 INSERT INTO t1 VALUES ('\'');
 
@@ -1926,6 +2024,9 @@ UNLOCK TABLES;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
 DROP TABLE t1;
+#
+# Bug #10927 mysqldump: Can't reload dump with view that consist of other view
+#
 create table t1(a int, b int, c varchar(30));
 insert into t1 values(1, 2, "one"), (2, 4, "two"), (3, 6, "three");
 create view v3 as
@@ -2003,6 +2104,9 @@ DROP TABLE IF EXISTS `v3`;
 
 drop view v1, v2, v3;
 drop table t1;
+#
+# Test for dumping triggers
+#
 CREATE TABLE t1 (a int, b bigint default NULL);
 CREATE TABLE t2 (a int);
 create trigger trg1 before insert on t1 for each row
@@ -2201,8 +2305,14 @@ set @fired:= "No";
 end if;
 end	BEFORE	#	STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER	root@localhost
 DROP TABLE t1, t2;
+#
+# Bugs #9136, #12917: problems with --defaults-extra-file option
+#
 --port=1234
 --port=1234
+#
+# Test of fix to BUG 12597
+#
 DROP TABLE IF EXISTS `test1`;
 Warnings:
 Note	1051	Unknown table 'test1'
@@ -2234,6 +2344,9 @@ a2
 DROP TRIGGER testref;
 DROP TABLE test1;
 DROP TABLE test2;
+#
+# BUG#9056 - mysqldump does not dump routines
+#
 DROP TABLE IF EXISTS t1;
 DROP FUNCTION IF EXISTS bug9056_func1;
 DROP FUNCTION IF EXISTS bug9056_func2;
@@ -2330,6 +2443,9 @@ DROP PROCEDURE bug9056_proc1;
 DROP PROCEDURE bug9056_proc2;
 DROP PROCEDURE `a'b`;
 drop table t1;
+#
+# BUG# 13052 - mysqldump timestamp reloads broken
+#
 drop table if exists t1;
 create table t1 (`d` timestamp, unique (`d`));
 set time_zone='+00:00';
@@ -2416,6 +2532,9 @@ UNLOCK TABLES;
 drop table t1;
 set global time_zone=default;
 set time_zone=default;
+#
+# Test of fix to BUG 13146 - ansi quotes break loading of triggers 
+#
 DROP TABLE IF EXISTS `t1 test`;
 DROP TABLE IF EXISTS `t2 test`;
 CREATE TABLE `t1 test` (
@@ -2479,6 +2598,9 @@ UNLOCK TABLES;
 DROP TRIGGER `test trig`;
 DROP TABLE `t1 test`;
 DROP TABLE `t2 test`;
+#
+# BUG# 12838 mysqldump -x with views exits with error 
+#
 drop table if exists t1;
 create table t1 (a int, b varchar(32), c varchar(32));
 insert into t1 values (1, 'first value', 'xxxx');
@@ -2571,6 +2693,10 @@ drop view v2;
 drop view v0;
 drop view v1;
 drop table t1;
+#
+# BUG#14554 - mysqldump does not separate words "ROW" and "BEGIN"
+# for tables with trigger created in the IGNORE_SPACE sql mode.
+#
 SET @old_sql_mode = @@SQL_MODE;
 SET SQL_MODE = IGNORE_SPACE;
 CREATE TABLE t1 (a INT);
@@ -2626,6 +2752,9 @@ DELIMITER ;
 
 DROP TRIGGER tr1;
 DROP TABLE t1;
+#
+# Bug #13318: Bad result with empty field and --hex-blob
+# 
 create table t1 (a binary(1), b blob);
 insert into t1 values ('','');
 
@@ -2693,6 +2822,9 @@ UNLOCK TABLES;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
 drop table t1;
+#
+# Bug 14871 Invalid view dump output
+#
 create table t1 (a int);
 insert into t1 values (289), (298), (234), (456), (789);
 create definer = CURRENT_USER view v1 as select * from t1;
@@ -2719,6 +2851,9 @@ a
 789
 drop table t1;
 drop view v1, v2, v3, v4, v5;
+#
+# Bug #16878 dump of trigger
+#
 create table t1 (a int, created datetime);
 create table t2 (b int, created datetime);
 create trigger tr1 before insert on t1 for each row set
@@ -2741,6 +2876,9 @@ end	AFTER	#		root@localhost
 drop trigger tr1;
 drop trigger tr2;
 drop table t1, t2;
+#
+# Bug#18462 mysqldump does not dump view structures correctly
+#
 create table t (qty int, price int);
 insert into t values(3, 50);
 insert into t values(5, 51);
@@ -2760,6 +2898,10 @@ mysqldump {
 drop view v1;
 drop view v2;
 drop table t;
+#
+# Bug#14857 Reading dump files with single statement stored routines fails.
+# fixed by patch for bug#16878
+#
 /*!50003 CREATE FUNCTION `f`() RETURNS bigint(20)
 return 42 */|
 /*!50003 CREATE PROCEDURE `p`()
@@ -2774,6 +2916,9 @@ p		CREATE DEFINER=`root`@`localhost` PROCEDURE `p`()
 select 42
 drop function f;
 drop procedure p;
+#
+# Bug #17371 Unable to dump a schema with invalid views
+#
 create table t1 ( id serial );
 create view v1 as select * from t1;
 drop table t1;
@@ -2783,6 +2928,9 @@ mysqldump {
 
 } mysqldump
 drop view v1;
+# BUG#17201 Spurious 'DROP DATABASE' in output,
+# also confusion between tables and views.
+# Example code from Markus Popp
 create database mysqldump_test_db;
 use mysqldump_test_db;
 create table t1 (id int);
@@ -2843,6 +2991,9 @@ USE `mysqldump_test_db`;
 drop view v1;
 drop table t1;
 drop database mysqldump_test_db;
+#
+# Bug21014 Segmentation fault of mysqldump on view
+#
 create database mysqldump_tables;
 use mysqldump_tables;
 create table basetable ( id serial, tag varchar(64) );
@@ -2876,6 +3027,9 @@ drop view nasishnasifu;
 drop database mysqldump_views;
 drop table mysqldump_tables.basetable;
 drop database mysqldump_tables;
+#
+# Bug20221 Dumping of multiple databases containing view(s) yields maleformed dumps
+#
 create database mysqldump_dba;
 use mysqldump_dba;
 create table t1 (f1 int, f2 int);
@@ -2908,6 +3062,9 @@ drop view v1;
 drop table t1;
 drop database mysqldump_dbb;
 use test;
+#
+# Bug#21215 mysqldump creating incomplete backups without warning
+#
 create user mysqltest_1@localhost;
 create table t1(a int, b varchar(34));
 reset master;
@@ -2924,19 +3081,120 @@ CREATE TABLE `t1` (
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1;
 drop table t1;
 drop user mysqltest_1@localhost;
+#
+# Bug #21527 mysqldump incorrectly tries to LOCK TABLES on the 
+# information_schema database.
+#
+# Bug #21424 mysqldump failing to export/import views
+#
 create database mysqldump_myDB;
 use mysqldump_myDB;
 create user myDB_User;
-grant create view, select on mysqldump_myDB.* to myDB_User@localhost;
+grant create, create view, select, insert on mysqldump_myDB.* to myDB_User@localhost;
 create table t1 (c1 int);
 insert into t1 values (3);
 use mysqldump_myDB;
+create table u1 (f1 int);
+insert into u1 values (4);
 create view v1 (c1) as select * from t1;
 use mysqldump_myDB;
 drop view v1;
 drop table t1;
+drop table u1;
+revoke all privileges on mysqldump_myDB.* from myDB_User@localhost;
+drop user myDB_User;
+drop database mysqldump_myDB;
+flush privileges;
+# Bug #21424 continues from here.
+# Restore. Flush Privileges test ends.  
+#
+use mysqldump_myDB;
+select * from mysqldump_myDB.v1;
+c1
+3
+select * from mysqldump_myDB.u1;
+f1
+4
+use mysqldump_myDB;
+drop view v1;
+drop table t1;
+drop table u1;
 revoke all privileges on mysqldump_myDB.* from myDB_User@localhost;
 drop user myDB_User;
 drop database mysqldump_myDB;
 use test;
-End of 5.0 tests
+#
+# BUG#13926: --order-by-primary fails if PKEY contains quote character
+#
+DROP TABLE IF EXISTS `t1`;
+CREATE TABLE `t1` (
+`a b` INT,
+`c"d` INT,
+`e``f` INT,
+PRIMARY KEY (`a b`, `c"d`, `e``f`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+insert into t1 values (0815, 4711, 2006);
+/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
+/*!40103 SET TIME_ZONE='+00:00' */;
+/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO,ANSI' */;
+/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
+DROP TABLE IF EXISTS "t1";
+CREATE TABLE "t1" (
+  "a b" int(11) NOT NULL default '0',
+  "c""d" int(11) NOT NULL default '0',
+  "e`f" int(11) NOT NULL default '0',
+  PRIMARY KEY  ("a b","c""d","e`f")
+);
+
+LOCK TABLES "t1" WRITE;
+/*!40000 ALTER TABLE "t1" DISABLE KEYS */;
+INSERT INTO "t1" VALUES (815,4711,2006);
+/*!40000 ALTER TABLE "t1" ENABLE KEYS */;
+UNLOCK TABLES;
+/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
+
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
+/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
+
+
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8 */;
+/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
+/*!40103 SET TIME_ZONE='+00:00' */;
+/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
+/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
+DROP TABLE IF EXISTS `t1`;
+CREATE TABLE `t1` (
+  `a b` int(11) NOT NULL default '0',
+  `c"d` int(11) NOT NULL default '0',
+  `e``f` int(11) NOT NULL default '0',
+  PRIMARY KEY  (`a b`,`c"d`,`e``f`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+
+LOCK TABLES `t1` WRITE;
+/*!40000 ALTER TABLE `t1` DISABLE KEYS */;
+INSERT INTO `t1` VALUES (815,4711,2006);
+/*!40000 ALTER TABLE `t1` ENABLE KEYS */;
+UNLOCK TABLES;
+/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
+
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
+/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
+
+DROP TABLE `t1`;
+#
+# End of 5.0 tests
+#

mysql-test/r/olap.result

@@ -611,7 +611,7 @@ C
 NULL
 EXPLAIN SELECT type FROM v1 GROUP BY type WITH ROLLUP;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	10	Using filesort
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	10	Using filesort
 DROP VIEW v1;
 DROP TABLE t1;
 CREATE TABLE t1 (a int(11) NOT NULL);

mysql-test/r/query_cache.result

@@ -947,24 +947,24 @@ COUNT(*)
 Warnings:
 Warning	1292	Incorrect datetime value: '20050327 invalid' for column 'date' at row 1
 Warning	1292	Incorrect datetime value: '20050327 invalid' for column 'date' at row 1
-Warning	1292	Truncated incorrect DOUBLE value: '20050327 invalid'
+Warning	1292	Truncated incorrect INTEGER value: '20050327 invalid'
-Warning	1292	Truncated incorrect DOUBLE value: '20050327 invalid'
+Warning	1292	Truncated incorrect INTEGER value: '20050327 invalid'
 SELECT COUNT(*) FROM t1 WHERE date BETWEEN '20050326' AND '20050328 invalid';
 COUNT(*)
 0
 Warnings:
 Warning	1292	Incorrect datetime value: '20050328 invalid' for column 'date' at row 1
 Warning	1292	Incorrect datetime value: '20050328 invalid' for column 'date' at row 1
-Warning	1292	Truncated incorrect DOUBLE value: '20050328 invalid'
+Warning	1292	Truncated incorrect INTEGER value: '20050328 invalid'
-Warning	1292	Truncated incorrect DOUBLE value: '20050328 invalid'
+Warning	1292	Truncated incorrect INTEGER value: '20050328 invalid'
 SELECT COUNT(*) FROM t1 WHERE date BETWEEN '20050326' AND '20050327 invalid';
 COUNT(*)
 0
 Warnings:
 Warning	1292	Incorrect datetime value: '20050327 invalid' for column 'date' at row 1
 Warning	1292	Incorrect datetime value: '20050327 invalid' for column 'date' at row 1
-Warning	1292	Truncated incorrect DOUBLE value: '20050327 invalid'
+Warning	1292	Truncated incorrect INTEGER value: '20050327 invalid'
-Warning	1292	Truncated incorrect DOUBLE value: '20050327 invalid'
+Warning	1292	Truncated incorrect INTEGER value: '20050327 invalid'
 show status like "Qcache_queries_in_cache";
 Variable_name	Value
 Qcache_queries_in_cache	0

mysql-test/r/range.result

@@ -750,13 +750,13 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	4	Using where; Using index
 EXPLAIN SELECT a,b FROM v1 WHERE a < 2 and b=3;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	range	PRIMARY	PRIMARY	4	NULL	4	Using where; Using index
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	4	Using where; Using index
 EXPLAIN SELECT a,b FROM t1 WHERE a < 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	4	Using where; Using index
 EXPLAIN SELECT a,b FROM v1 WHERE a < 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	range	PRIMARY	PRIMARY	4	NULL	4	Using where; Using index
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	4	Using where; Using index
 SELECT a,b FROM t1 WHERE a < 2 and b=3;
 a	b
 1	3
@@ -799,13 +799,13 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	range	PRIMARY	PRIMARY	8	NULL	#	Using where; Using index
 explain select * from v1 where a in (3,4)  and b in (1,2,3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	range	PRIMARY	PRIMARY	8	NULL	#	Using where; Using index
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	8	NULL	#	Using where; Using index
 explain select * from t1 where a between 3 and 4 and b between 1 and 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	range	PRIMARY	PRIMARY	8	NULL	#	Using where; Using index
 explain select * from v1 where a between 3 and 4 and b between 1 and 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	range	PRIMARY	PRIMARY	8	NULL	#	Using where; Using index
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	8	NULL	#	Using where; Using index
 drop view v1;
 drop table t1;
 create table t3 (a int);

mysql-test/r/row.result

@@ -181,3 +181,128 @@ SELECT ROW(1,1,1) = ROW(1,1,1) as `1`, ROW(1,1,1) = ROW(1,2,1) as `0`, ROW(1,NUL
 select row(NULL,1)=(2,0);
 row(NULL,1)=(2,0)
 0
+CREATE TABLE t1 (a int, b int, PRIMARY KEY (a,b));
+INSERT INTO t1 VALUES (1,1), (2,1), (3,1), (1,2), (3,2), (3,3);
+EXPLAIN SELECT * FROM t1 WHERE a=3 AND b=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	8	const,const	1	Using index
+EXPLAIN SELECT * FROM t1 WHERE (a,b)=(3,2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	8	const,const	1	Using index
+SELECT * FROM t1 WHERE a=3 and b=2;
+a	b
+3	2
+SELECT * FROM t1 WHERE (a,b)=(3,2);
+a	b
+3	2
+CREATE TABLE t2 (a int, b int, c int, PRIMARY KEY (a,b,c));
+INSERT INTO t2 VALUES
+(1,1,2), (3,1,3), (1,2,2), (4,4,2),
+(1,1,1), (3,1,1), (1,2,1);
+EXPLAIN SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b=t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	Using index
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	8	test.t1.a,test.t1.b	1	Using index
+EXPLAIN SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	Using index
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	8	test.t1.a,test.t1.b	1	Using index
+SELECT * FROM t1,t2 WHERE t1.a=t2.a and t1.b=t2.b;
+a	b	a	b	c
+1	1	1	1	1
+1	1	1	1	2
+1	2	1	2	1
+1	2	1	2	2
+3	1	3	1	1
+3	1	3	1	3
+SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b);
+a	b	a	b	c
+1	1	1	1	1
+1	1	1	1	2
+1	2	1	2	1
+1	2	1	2	2
+3	1	3	1	1
+3	1	3	1	3
+EXPLAIN SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	5	Using where; Using index
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using index
+EXPLAIN SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	5	Using where; Using index
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using index
+SELECT * FROM t1,t2 WHERE t1.a=1 and t1.b=t2.b;
+a	b	a	b	c
+1	1	1	1	2
+1	1	3	1	3
+1	2	1	2	2
+1	1	1	1	1
+1	1	3	1	1
+1	2	1	2	1
+SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,2);
+a	b	a	b	c
+1	2	1	1	1
+1	2	1	1	2
+1	2	1	2	1
+1	2	1	2	2
+3	2	3	1	1
+3	2	3	1	3
+EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b+1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	Using index
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`a` = `test`.`t1`.`a`) and (`test`.`t1`.`b` = (`test`.`t2`.`b` + 1)))
+SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b+1);
+a	b	a	b	c
+1	2	1	1	1
+1	2	1	1	2
+3	2	3	1	1
+3	2	3	1	3
+EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t1.a-1,t1.b)=(t2.a-1,t2.b+1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	8	NULL	6	Using index
+1	SIMPLE	t2	index	NULL	PRIMARY	12	NULL	7	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t1` join `test`.`t2` where (((`test`.`t1`.`a` - 1) = (`test`.`t2`.`a` - 1)) and (`test`.`t1`.`b` = (`test`.`t2`.`b` + 1)))
+SELECT * FROM t1,t2 WHERE (t1.a-1,t1.b)=(t2.a-1,t2.b+1);
+a	b	a	b	c
+1	2	1	1	2
+3	2	3	1	3
+1	2	1	1	1
+3	2	3	1	1
+EXPLAIN SELECT * FROM t2 WHERE a=3 AND b=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	8	const,const	1	Using index
+EXPLAIN SELECT * FROM t2 WHERE (a,b)=(3,2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	8	const,const	1	Using index
+SELECT * FROM t2 WHERE a=3 and b=2;
+a	b	c
+SELECT * FROM t2 WHERE (a,b)=(3,2);
+a	b	c
+EXPLAIN SELECT * FROM t1,t2 WHERE t2.a=t1.a AND t2.b=2 AND t2.c=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	Using index
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	12	test.t1.a,const,const	1	Using index
+EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t2.a,(t2.b,t2.c))=(t1.a,(2,1));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	Using index
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	12	test.t1.a,const,const	1	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`c` = 1) and (`test`.`t2`.`b` = 2) and (`test`.`t2`.`a` = `test`.`t1`.`a`))
+SELECT * FROM t1,t2 WHERE (t2.a,(t2.b,t2.c))=(t1.a,(2,1));
+a	b	a	b	c
+1	1	1	2	1
+1	2	1	2	1
+EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE t2.a=t1.a AND (t2.b,t2.c)=(2,1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	Using index
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	12	test.t1.a,const,const	1	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`c` = 1) and (`test`.`t2`.`b` = 2) and (`test`.`t2`.`a` = `test`.`t1`.`a`))
+SELECT * FROM t1,t2 WHERE t2.a=t1.a AND (t2.b,t2.c)=(2,1);
+a	b	a	b	c
+1	1	1	2	1
+1	2	1	2	1
+DROP TABLE t1,t2;

mysql-test/r/rpl_insert_id.result

@@ -1,9 +1,20 @@
+#
+# Setup
+#
 stop slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 reset master;
 reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
+use test;
+drop table if exists t1, t2, t3;
+#
+# See if queries that use both auto_increment and LAST_INSERT_ID()
+# are replicated well
+#
+# We also check how the foreign_key_check variable is replicated
+#
 create table t1(a int auto_increment, key(a));
 create table t2(b int auto_increment, c int, key(b));
 insert into t1 values (1),(2),(3);
@@ -38,6 +49,9 @@ select * from t2;
 b	c
 5	0
 6	11
+#
+# check if INSERT SELECT in auto_increment is well replicated (bug #490)
+#
 drop table t2;
 drop table t1;
 create table t1(a int auto_increment, key(a));
@@ -68,12 +82,19 @@ b	c
 9	13
 drop table t1;
 drop table t2;
+#
+# Bug#8412: Error codes reported in binary log for CHARACTER SET,
+#           FOREIGN_KEY_CHECKS
+#
 SET TIMESTAMP=1000000000;
 CREATE TABLE t1 ( a INT UNIQUE );
 SET FOREIGN_KEY_CHECKS=0;
 INSERT INTO t1 VALUES (1),(1);
 ERROR 23000: Duplicate entry '1' for key 1
 drop table t1;
+#
+# Bug#14553: NULL in WHERE resets LAST_INSERT_ID
+#
 create table t1(a int auto_increment, key(a));
 create table t2(a int);
 insert into t1 (a) values (null);
@@ -87,6 +108,9 @@ a
 1
 drop table t1;
 drop table t2;
+#
+# End of 4.1 tests
+#
 drop function if exists bug15728;
 drop function if exists bug15728_insert;
 drop table if exists t1, t2;
@@ -210,3 +234,6 @@ n	b
 2	100
 3	350
 drop table t1;
+
+# End of 5.0 tests
+

mysql-test/r/rpl_max_relay_size.result

@@ -5,9 +5,15 @@ reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
 stop slave;
+#
+# Generate a big enough master's binlog to cause relay log rotations
+#
 create table t1 (a int);
 drop table t1;
 reset slave;
+#
+# Test 1
+#
 set global max_binlog_size=8192;
 set global max_relay_log_size=8192-1;
 select @@global.max_relay_log_size;
@@ -15,47 +21,251 @@ select @@global.max_relay_log_size;
 4096
 start slave;
 show slave status;
-Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_Retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_Do_DB	Replicate_Ignore_DB	Replicate_Do_Table	Replicate_Ignore_Table	Replicate_Wild_Do_Table	Replicate_Wild_Ignore_Table	Last_Errno	Last_Error	Skip_Counter	Exec_Master_Log_Pos	Relay_Log_Space	Until_Condition	Until_Log_File	Until_Log_Pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_Behind_Master
+Slave_IO_State	#
-#	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	72952	#	#	master-bin.000001	Yes	Yes							0		0	72952	#	None		0	No						#
+Master_Host	127.0.0.1
+Master_User	root
+Master_Port	MASTER_PORT
+Connect_Retry	1
+Master_Log_File	master-bin.000001
+Read_Master_Log_Pos	72952
+Relay_Log_File	#
+Relay_Log_Pos	#
+Relay_Master_Log_File	master-bin.000001
+Slave_IO_Running	Yes
+Slave_SQL_Running	Yes
+Replicate_Do_DB	
+Replicate_Ignore_DB	
+Replicate_Do_Table	
+Replicate_Ignore_Table	
+Replicate_Wild_Do_Table	
+Replicate_Wild_Ignore_Table	
+Last_Errno	0
+Last_Error	
+Skip_Counter	0
+Exec_Master_Log_Pos	72952
+Relay_Log_Space	#
+Until_Condition	None
+Until_Log_File	
+Until_Log_Pos	0
+Master_SSL_Allowed	No
+Master_SSL_CA_File	
+Master_SSL_CA_Path	
+Master_SSL_Cert	
+Master_SSL_Cipher	
+Master_SSL_Key	
+Seconds_Behind_Master	#
+#
+# Test 2
+#
 stop slave;
 reset slave;
 set global max_relay_log_size=(5*4096);
 select @@global.max_relay_log_size;
-@@global.max_relay_log_size
+@@global.max_relay_log_size	20480
-20480
 start slave;
 show slave status;
-Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_Retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_Do_DB	Replicate_Ignore_DB	Replicate_Do_Table	Replicate_Ignore_Table	Replicate_Wild_Do_Table	Replicate_Wild_Ignore_Table	Last_Errno	Last_Error	Skip_Counter	Exec_Master_Log_Pos	Relay_Log_Space	Until_Condition	Until_Log_File	Until_Log_Pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_Behind_Master
+Slave_IO_State	#
-#	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	72952	#	#	master-bin.000001	Yes	Yes							0		0	72952	#	None		0	No						#
+Master_Host	127.0.0.1
+Master_User	root
+Master_Port	MASTER_PORT
+Connect_Retry	1
+Master_Log_File	master-bin.000001
+Read_Master_Log_Pos	72952
+Relay_Log_File	#
+Relay_Log_Pos	#
+Relay_Master_Log_File	master-bin.000001
+Slave_IO_Running	Yes
+Slave_SQL_Running	Yes
+Replicate_Do_DB	
+Replicate_Ignore_DB	
+Replicate_Do_Table	
+Replicate_Ignore_Table	
+Replicate_Wild_Do_Table	
+Replicate_Wild_Ignore_Table	
+Last_Errno	0
+Last_Error	
+Skip_Counter	0
+Exec_Master_Log_Pos	72952
+Relay_Log_Space	#
+Until_Condition	None
+Until_Log_File	
+Until_Log_Pos	0
+Master_SSL_Allowed	No
+Master_SSL_CA_File	
+Master_SSL_CA_Path	
+Master_SSL_Cert	
+Master_SSL_Cipher	
+Master_SSL_Key	
+Seconds_Behind_Master	#
+#
+# Test 3: max_relay_log_size = 0
+#
 stop slave;
 reset slave;
 set global max_relay_log_size=0;
 select @@global.max_relay_log_size;
-@@global.max_relay_log_size
+@@global.max_relay_log_size	0
-0
 start slave;
 show slave status;
-Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_Retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_Do_DB	Replicate_Ignore_DB	Replicate_Do_Table	Replicate_Ignore_Table	Replicate_Wild_Do_Table	Replicate_Wild_Ignore_Table	Last_Errno	Last_Error	Skip_Counter	Exec_Master_Log_Pos	Relay_Log_Space	Until_Condition	Until_Log_File	Until_Log_Pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_Behind_Master
+Slave_IO_State	#
-#	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	72952	#	#	master-bin.000001	Yes	Yes							0		0	72952	#	None		0	No						#
+Master_Host	127.0.0.1
+Master_User	root
+Master_Port	MASTER_PORT
+Connect_Retry	1
+Master_Log_File	master-bin.000001
+Read_Master_Log_Pos	72952
+Relay_Log_File	#
+Relay_Log_Pos	#
+Relay_Master_Log_File	master-bin.000001
+Slave_IO_Running	Yes
+Slave_SQL_Running	Yes
+Replicate_Do_DB	
+Replicate_Ignore_DB	
+Replicate_Do_Table	
+Replicate_Ignore_Table	
+Replicate_Wild_Do_Table	
+Replicate_Wild_Ignore_Table	
+Last_Errno	0
+Last_Error	
+Skip_Counter	0
+Exec_Master_Log_Pos	72952
+Relay_Log_Space	#
+Until_Condition	None
+Until_Log_File	
+Until_Log_Pos	0
+Master_SSL_Allowed	No
+Master_SSL_CA_File	
+Master_SSL_CA_Path	
+Master_SSL_Cert	
+Master_SSL_Cipher	
+Master_SSL_Key	
+Seconds_Behind_Master	#
+#
+# Test 4: Tests below are mainly to ensure that we have not coded with wrong assumptions
+#
 stop slave;
 reset slave;
 flush logs;
 show slave status;
-Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_Retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_Do_DB	Replicate_Ignore_DB	Replicate_Do_Table	Replicate_Ignore_Table	Replicate_Wild_Do_Table	Replicate_Wild_Ignore_Table	Last_Errno	Last_Error	Skip_Counter	Exec_Master_Log_Pos	Relay_Log_Space	Until_Condition	Until_Log_File	Until_Log_Pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_Behind_Master
+Slave_IO_State	#
-#	127.0.0.1	root	MASTER_PORT	1		4	#	#		No	No							0		0	0	#	None		0	No						#
+Master_Host	127.0.0.1
+Master_User	root
+Master_Port	MASTER_PORT
+Connect_Retry	1
+Master_Log_File	
+Read_Master_Log_Pos	4
+Relay_Log_File	#
+Relay_Log_Pos	#
+Relay_Master_Log_File	
+Slave_IO_Running	No
+Slave_SQL_Running	No
+Replicate_Do_DB	
+Replicate_Ignore_DB	
+Replicate_Do_Table	
+Replicate_Ignore_Table	
+Replicate_Wild_Do_Table	
+Replicate_Wild_Ignore_Table	
+Last_Errno	0
+Last_Error	
+Skip_Counter	0
+Exec_Master_Log_Pos	0
+Relay_Log_Space	#
+Until_Condition	None
+Until_Log_File	
+Until_Log_Pos	0
+Master_SSL_Allowed	No
+Master_SSL_CA_File	
+Master_SSL_CA_Path	
+Master_SSL_Cert	
+Master_SSL_Cipher	
+Master_SSL_Key	
+Seconds_Behind_Master	#
+#
+# Test 5
+#
 reset slave;
 start slave;
 flush logs;
 create table t1 (a int);
 show slave status;
-Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_Retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_Do_DB	Replicate_Ignore_DB	Replicate_Do_Table	Replicate_Ignore_Table	Replicate_Wild_Do_Table	Replicate_Wild_Ignore_Table	Last_Errno	Last_Error	Skip_Counter	Exec_Master_Log_Pos	Relay_Log_Space	Until_Condition	Until_Log_File	Until_Log_Pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_Behind_Master
+Slave_IO_State	#
-#	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	73038	#	#	master-bin.000001	Yes	Yes							0		0	73038	#	None		0	No						#
+Master_Host	127.0.0.1
+Master_User	root
+Master_Port	MASTER_PORT
+Connect_Retry	1
+Master_Log_File	master-bin.000001
+Read_Master_Log_Pos	73038
+Relay_Log_File	#
+Relay_Log_Pos	#
+Relay_Master_Log_File	master-bin.000001
+Slave_IO_Running	Yes
+Slave_SQL_Running	Yes
+Replicate_Do_DB	
+Replicate_Ignore_DB	
+Replicate_Do_Table	
+Replicate_Ignore_Table	
+Replicate_Wild_Do_Table	
+Replicate_Wild_Ignore_Table	
+Last_Errno	0
+Last_Error	
+Skip_Counter	0
+Exec_Master_Log_Pos	73038
+Relay_Log_Space	#
+Until_Condition	None
+Until_Log_File	
+Until_Log_Pos	0
+Master_SSL_Allowed	No
+Master_SSL_CA_File	
+Master_SSL_CA_Path	
+Master_SSL_Cert	
+Master_SSL_Cipher	
+Master_SSL_Key	
+Seconds_Behind_Master	#
+#
+# Test 6: one more rotation, to be sure Relay_Log_Space is correctly updated
+#
 flush logs;
 drop table t1;
 show slave status;
-Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_Retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_Do_DB	Replicate_Ignore_DB	Replicate_Do_Table	Replicate_Ignore_Table	Replicate_Wild_Do_Table	Replicate_Wild_Ignore_Table	Last_Errno	Last_Error	Skip_Counter	Exec_Master_Log_Pos	Relay_Log_Space	Until_Condition	Until_Log_File	Until_Log_Pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_Behind_Master
+Slave_IO_State	#
-#	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	73114	#	#	master-bin.000001	Yes	Yes							0		0	73114	#	None		0	No						#
+Master_Host	127.0.0.1
+Master_User	root
+Master_Port	MASTER_PORT
+Connect_Retry	1
+Master_Log_File	master-bin.000001
+Read_Master_Log_Pos	73114
+Relay_Log_File	#
+Relay_Log_Pos	#
+Relay_Master_Log_File	master-bin.000001
+Slave_IO_Running	Yes
+Slave_SQL_Running	Yes
+Replicate_Do_DB	
+Replicate_Ignore_DB	
+Replicate_Do_Table	
+Replicate_Ignore_Table	
+Replicate_Wild_Do_Table	
+Replicate_Wild_Ignore_Table	
+Last_Errno	0
+Last_Error	
+Skip_Counter	0
+Exec_Master_Log_Pos	73114
+Relay_Log_Space	#
+Until_Condition	None
+Until_Log_File	
+Until_Log_Pos	0
+Master_SSL_Allowed	No
+Master_SSL_CA_File	
+Master_SSL_CA_Path	
+Master_SSL_Cert	
+Master_SSL_Cipher	
+Master_SSL_Key	
+Seconds_Behind_Master	#
 flush logs;
 show master status;
-File	Position	Binlog_Do_DB	Binlog_Ignore_DB
+File	master-bin.000002
-master-bin.000002	98		
+Position	98
+Binlog_Do_DB	
+Binlog_Ignore_DB	
+#
+# End of 4.1 tests
+# 

mysql-test/r/rpl_view.result

@@ -91,3 +91,19 @@ c
 ---> Cleaning up...
 DROP VIEW v1;
 DROP TABLE t1;
+create table t1(a int, b int);
+insert into t1 values (1, 1), (1, 2), (1, 3);
+create view  v1(a, b) as select a, sum(b) from t1 group by a;
+explain v1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	decimal(32,0)	YES		NULL	
+show create table v1;
+View	Create View
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a`,sum(`t1`.`b`) AS `b` from `t1` group by `t1`.`a`
+select * from v1;
+a	b
+1	6
+drop table t1;
+drop view v1;
+End of 5.0 tests

mysql-test/r/sp.result

@@ -5409,4 +5409,66 @@ INSERT INTO mysql.proc VALUES ('това_е_дълго_име_за_база_да
 call това_е_дълго_име_за_база_данни_нали.това_е_процедура_с_доста_дълго_име_нали_и_още_по_дълго()|
 ERROR HY000: Failed to load routine това_е_дълго_име_за_база_данни_нали.това_е_процедура_с_доста_дълго_име_нали_и_още_по_дълго. The table mysql.proc is missing, corrupt, or contains bad data (internal code -6)
 drop database това_е_дълго_име_за_база_данни_нали|
+CREATE TABLE t3 (
+Member_ID varchar(15) NOT NULL,
+PRIMARY KEY (Member_ID)
+)|
+CREATE TABLE t4 (
+ID int(10) unsigned NOT NULL auto_increment,
+Member_ID varchar(15) NOT NULL default '',
+Action varchar(12) NOT NULL,
+Action_Date datetime NOT NULL,
+Track varchar(15) default NULL,
+User varchar(12) default NULL,
+Date_Updated timestamp NOT NULL default CURRENT_TIMESTAMP on update
+CURRENT_TIMESTAMP,
+PRIMARY KEY (ID),
+KEY Action (Action),
+KEY Action_Date (Action_Date)
+)|
+INSERT INTO t3(Member_ID) VALUES
+('111111'), ('222222'), ('333333'), ('444444'), ('555555'), ('666666')|
+INSERT INTO t4(Member_ID, Action, Action_Date, Track) VALUES
+('111111', 'Disenrolled', '2006-03-01', 'CAD' ),
+('111111', 'Enrolled', '2006-03-01', 'CAD' ),
+('111111', 'Disenrolled', '2006-07-03', 'CAD' ),
+('222222', 'Enrolled', '2006-03-07', 'CAD' ),
+('222222', 'Enrolled', '2006-03-07', 'CHF' ),
+('222222', 'Disenrolled', '2006-08-02', 'CHF' ),
+('333333', 'Enrolled', '2006-03-01', 'CAD' ),
+('333333', 'Disenrolled', '2006-03-01', 'CAD' ),
+('444444', 'Enrolled', '2006-03-01', 'CAD' ),
+('555555', 'Disenrolled', '2006-03-01', 'CAD' ),
+('555555', 'Enrolled', '2006-07-21', 'CAD' ),
+('555555', 'Disenrolled', '2006-03-01', 'CHF' ),
+('666666', 'Enrolled', '2006-02-09', 'CAD' ),
+('666666', 'Enrolled', '2006-05-12', 'CHF' ),
+('666666', 'Disenrolled', '2006-06-01', 'CAD' )|
+DROP FUNCTION IF EXISTS bug21493|
+CREATE FUNCTION bug21493(paramMember VARCHAR(15)) RETURNS varchar(45)
+BEGIN
+DECLARE tracks VARCHAR(45);
+SELECT GROUP_CONCAT(Track SEPARATOR ', ') INTO tracks FROM t4
+WHERE Member_ID=paramMember AND Action='Enrolled' AND 
+(Track,Action_Date) IN (SELECT Track, MAX(Action_Date) FROM t4
+WHERE Member_ID=paramMember GROUP BY Track);
+RETURN tracks;
+END|
+SELECT bug21493('111111')|
+bug21493('111111')
+NULL
+SELECT bug21493('222222')|
+bug21493('222222')
+CAD
+SELECT bug21493(Member_ID) FROM t3|
+bug21493(Member_ID)
+NULL
+CAD
+CAD
+CAD
+CAD
+CHF
+DROP FUNCTION bug21493|
+DROP TABLE t3,t4|
+End of 5.0 tests
 drop table t1,t2;

mysql-test/r/strict_autoinc_1myisam.result

@@ -0,0 +1,27 @@
+set @org_mode=@@sql_mode;
+create table t1
+(
+`a` tinyint(4) NOT NULL auto_increment,
+primary key (`a`)
+) engine = 'MYISAM'  ;
+set @@sql_mode='strict_all_tables';
+insert into t1 values(1000);
+ERROR 22003: Out of range value adjusted for column 'a' at row 1
+select count(*) from t1;
+count(*)
+0
+set auto_increment_increment=1000;
+set auto_increment_offset=700;
+insert into t1 values(null);
+ERROR 22003: Out of range value adjusted for column 'a' at row 1
+select count(*) from t1;
+count(*)
+0
+set @@sql_mode=@org_mode;
+insert into t1 values(null);
+Warnings:
+Warning	1264	Out of range value adjusted for column 'a' at row 1
+select * from t1;
+a
+127
+drop table t1;

mysql-test/r/strict_autoinc_2innodb.result

@@ -0,0 +1,27 @@
+set @org_mode=@@sql_mode;
+create table t1
+(
+`a` tinyint(4) NOT NULL auto_increment,
+primary key (`a`)
+) engine = 'InnoDB'  ;
+set @@sql_mode='strict_all_tables';
+insert into t1 values(1000);
+ERROR 22003: Out of range value adjusted for column 'a' at row 1
+select count(*) from t1;
+count(*)
+0
+set auto_increment_increment=1000;
+set auto_increment_offset=700;
+insert into t1 values(null);
+ERROR 22003: Out of range value adjusted for column 'a' at row 1
+select count(*) from t1;
+count(*)
+0
+set @@sql_mode=@org_mode;
+insert into t1 values(null);
+Warnings:
+Warning	1264	Out of range value adjusted for column 'a' at row 1
+select * from t1;
+a
+127
+drop table t1;

mysql-test/r/strict_autoinc_3heap.result

@@ -0,0 +1,27 @@
+set @org_mode=@@sql_mode;
+create table t1
+(
+`a` tinyint(4) NOT NULL auto_increment,
+primary key (`a`)
+) engine = 'MEMORY'  ;
+set @@sql_mode='strict_all_tables';
+insert into t1 values(1000);
+ERROR 22003: Out of range value adjusted for column 'a' at row 1
+select count(*) from t1;
+count(*)
+0
+set auto_increment_increment=1000;
+set auto_increment_offset=700;
+insert into t1 values(null);
+ERROR 22003: Out of range value adjusted for column 'a' at row 1
+select count(*) from t1;
+count(*)
+0
+set @@sql_mode=@org_mode;
+insert into t1 values(null);
+Warnings:
+Warning	1264	Out of range value adjusted for column 'a' at row 1
+select * from t1;
+a
+127
+drop table t1;

mysql-test/r/strict_autoinc_4bdb.result

@@ -0,0 +1,27 @@
+set @org_mode=@@sql_mode;
+create table t1
+(
+`a` tinyint(4) NOT NULL auto_increment,
+primary key (`a`)
+) engine = 'BDB'  ;
+set @@sql_mode='strict_all_tables';
+insert into t1 values(1000);
+ERROR 22003: Out of range value adjusted for column 'a' at row 1
+select count(*) from t1;
+count(*)
+0
+set auto_increment_increment=1000;
+set auto_increment_offset=700;
+insert into t1 values(null);
+ERROR 22003: Out of range value adjusted for column 'a' at row 1
+select count(*) from t1;
+count(*)
+0
+set @@sql_mode=@org_mode;
+insert into t1 values(null);
+Warnings:
+Warning	1264	Out of range value adjusted for column 'a' at row 1
+select * from t1;
+a
+127
+drop table t1;

mysql-test/r/strict_autoinc_5ndb.result

@@ -0,0 +1,27 @@
+set @org_mode=@@sql_mode;
+create table t1
+(
+`a` tinyint(4) NOT NULL auto_increment,
+primary key (`a`)
+) engine = 'NDB'  ;
+set @@sql_mode='strict_all_tables';
+insert into t1 values(1000);
+ERROR 22003: Out of range value adjusted for column 'a' at row 1
+select count(*) from t1;
+count(*)
+0
+set auto_increment_increment=1000;
+set auto_increment_offset=700;
+insert into t1 values(null);
+ERROR 22003: Out of range value adjusted for column 'a' at row 1
+select count(*) from t1;
+count(*)
+0
+set @@sql_mode=@org_mode;
+insert into t1 values(null);
+Warnings:
+Warning	1264	Out of range value adjusted for column 'a' at row 1
+select * from t1;
+a
+127
+drop table t1;

mysql-test/r/subselect.result

@@ -1011,7 +1011,7 @@ INSERT INTO t1 VALUES (1);
 UPDATE t1 SET i=i+1 WHERE i=(SELECT MAX(i));
 select * from t1;
 i
-1
+2
 drop table t1;
 CREATE TABLE t1 (a int(1));
 EXPLAIN EXTENDED SELECT (SELECT RAND() FROM t1) FROM t1;
@@ -1203,7 +1203,7 @@ UPDATE t1 SET t.i=i+(SELECT MAX(i) FROM (SELECT 1) t);
 ERROR 42S22: Unknown column 't.i' in 'field list'
 select * from t1;
 i
-1
+3
 drop table t1;
 CREATE TABLE t1 (
 id int(11) default NULL
@@ -2937,6 +2937,35 @@ retailerID	statusID	changed
 0048	1	2006-01-06 12:37:50
 0059	1	2006-01-06 12:37:50
 drop table t1;
+create table t1(a int, primary key (a));
+insert into t1 values (10);
+create table t2 (a int primary key, b varchar(32), c int, unique key b(c, b));
+insert into t2(a, c, b) values (1,10,'359'), (2,10,'35988'), (3,10,'35989');
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	PRIMARY	NULL	NULL	NULL	1	
+1	PRIMARY	r	const	PRIMARY	PRIMARY	4	const	1	
+2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	2	Using where
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+a	a	b
+10	3	35989
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	PRIMARY	NULL	NULL	NULL	1	
+1	PRIMARY	r	const	PRIMARY	PRIMARY	4	const	1	
+2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	2	Using where
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+a	a	b
+10	1	359
+drop table t1,t2;
 create table t1 (df decimal(5,1));
 insert into t1 values(1.1);
 insert into t1 values(2.2);
@@ -3368,3 +3397,28 @@ ORDER BY t1.t DESC LIMIT 1);
 i1	i2	t	i1	i2	t
 24	1	2005-05-27 12:40:30	24	1	2006-06-20 12:29:40
 DROP TABLE t1, t2;
+CREATE TABLE t1 (i INT);
+(SELECT i FROM t1) UNION (SELECT i FROM t1);
+i
+SELECT sql_no_cache * FROM t1 WHERE NOT EXISTS 
+(
+(SELECT i FROM t1) UNION 
+(SELECT i FROM t1)
+);
+i
+SELECT * FROM t1 
+WHERE NOT EXISTS (((SELECT i FROM t1) UNION (SELECT i FROM t1)));
+i
+explain select ((select t11.i from t1 t11) union (select t12.i from t1 t12))
+from t1;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'union (select t12.i from t1 t12))
+from t1' at line 1
+explain select * from t1 where not exists 
+((select t11.i from t1 t11) union (select t12.i from t1 t12));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	const row not found
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	no matching row in const table
+4	UNION	t12	system	NULL	NULL	NULL	NULL	0	const row not found
+NULL	UNION RESULT	<union2,4>	ALL	NULL	NULL	NULL	NULL	NULL	
+DROP TABLE t1;

mysql-test/r/type_bit.result

@@ -572,4 +572,34 @@ def	test	t1	t1	a	a	16	7	1	Y	0	0	63
 a
 `
 drop table t1;
+create table bug15583(b BIT(8), n INT);
+insert into bug15583 values(128, 128);
+insert into bug15583 values(null, null);
+insert into bug15583 values(0, 0);
+insert into bug15583 values(255, 255);
+select hex(b), bin(b), oct(b), hex(n), bin(n), oct(n) from bug15583;
+hex(b)	bin(b)	oct(b)	hex(n)	bin(n)	oct(n)
+80	10000000	200	80	10000000	200
+NULL	NULL	NULL	NULL	NULL	NULL
+0	0	0	0	0	0
+FF	11111111	377	FF	11111111	377
+select hex(b)=hex(n) as should_be_onetrue, bin(b)=bin(n) as should_be_onetrue, oct(b)=oct(n) as should_be_onetrue from bug15583;
+should_be_onetrue	should_be_onetrue	should_be_onetrue
+1	1	1
+NULL	NULL	NULL
+1	1	1
+1	1	1
+select hex(b + 0), bin(b + 0), oct(b + 0), hex(n), bin(n), oct(n) from bug15583;
+hex(b + 0)	bin(b + 0)	oct(b + 0)	hex(n)	bin(n)	oct(n)
+80	10000000	200	80	10000000	200
+NULL	NULL	NULL	NULL	NULL	NULL
+0	0	0	0	0	0
+FF	11111111	377	FF	11111111	377
+select conv(b, 10, 2), conv(b + 0, 10, 2) from bug15583;
+conv(b, 10, 2)	conv(b + 0, 10, 2)
+10000000	10000000
+NULL	NULL
+0	0
+11111111	11111111
+drop table bug15583;
 End of 5.0 tests

mysql-test/r/type_date.result

@@ -27,12 +27,12 @@ INSERT INTO t1 VALUES ( "2000-1-2" );
 INSERT INTO t1 VALUES ( "2000-1-3" );
 INSERT INTO t1 VALUES ( "2000-1-4" );
 INSERT INTO t1 VALUES ( "2000-1-5" );
-SELECT * FROM t1 WHERE datum BETWEEN "2000-1-2" AND "2000-1-4";
+SELECT * FROM t1 WHERE datum BETWEEN cast("2000-1-2" as date) AND cast("2000-1-4" as date);
 datum
 2000-01-02
 2000-01-03
 2000-01-04
-SELECT * FROM t1 WHERE datum BETWEEN "2000-1-2" AND datum - INTERVAL 100 DAY;
+SELECT * FROM t1 WHERE datum BETWEEN cast("2000-1-2" as date) AND datum - INTERVAL 100 DAY;
 datum
 DROP TABLE t1;
 CREATE TABLE t1 (
@@ -104,3 +104,9 @@ SELECT * FROM t1;
 y
 0000
 DROP TABLE t1;
+create table t1(start_date date, end_date date);
+insert into t1 values ('2000-01-01','2000-01-02');
+select 1 from t1 where cast('2000-01-01 12:01:01' as datetime) between start_date and end_date;
+1
+1
+drop table t1;

mysql-test/r/union.result

@@ -1365,7 +1365,7 @@ drop table t1, t2;
 (select avg(1)) union (select avg(1)) union (select avg(1)) union
 (select avg(1)) union (select avg(1)) union (select avg(1));
 avg(1)
-NULL
+1.0000
 select _utf8'12' union select _latin1'12345';
 12
 12

mysql-test/r/view.result

@@ -49,7 +49,7 @@ select v1.b from v1;
 ERROR 42S22: Unknown column 'v1.b' in 'field list'
 explain extended select c from v1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
 Warnings:
 Note	1003	select (`test`.`t1`.`b` + 1) AS `c` from `test`.`t1`
 create algorithm=temptable view v2 (c) as select b+1 from t1;
@@ -83,7 +83,7 @@ c
 12
 explain extended select c from v3;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
 Warnings:
 Note	1003	select ((`test`.`t1`.`b` + 1) + 1) AS `c` from `test`.`t1`
 create algorithm=temptable view v4 (c) as select c+1 from v2;
@@ -376,7 +376,7 @@ c
 30
 explain extended select * from v1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	Using where
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where
 Warnings:
 Note	1003	select `test`.`t1`.`b` AS `c` from `test`.`t1` where (`test`.`t1`.`a` < 3)
 update v1 set c=c+1;
@@ -1391,9 +1391,9 @@ a	a	b
 4	NULL	NULL
 explain extended select * from t3 left join v3 on (t3.a = v3.a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
-1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
 Warnings:
 Note	1003	select `test`.`t3`.`a` AS `a`,`test`.`t1`.`a` AS `a`,`test`.`t2`.`a` AS `b` from `test`.`t3` left join (`test`.`t1` left join `test`.`t2` on((`test`.`t1`.`a` = `test`.`t2`.`a`))) on((`test`.`t3`.`a` = `test`.`t1`.`a`)) where 1
 create view v1 (a) as select a from t1;
@@ -1406,9 +1406,9 @@ a	a	b
 4	NULL	NULL
 explain extended select * from t3 left join v4 on (t3.a = v4.a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
-1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
 Warnings:
 Note	1003	select `test`.`t3`.`a` AS `a`,`test`.`t1`.`a` AS `a`,`test`.`t2`.`a` AS `b` from `test`.`t3` left join (`test`.`t1` left join (`test`.`t2`) on((`test`.`t1`.`a` = `test`.`t2`.`a`))) on((`test`.`t3`.`a` = `test`.`t1`.`a`)) where 1
 prepare stmt1 from "select * from t3 left join v4 on (t3.a = v4.a);";
@@ -2321,12 +2321,12 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ref	a	a	10	const,test.t1.b	2	Using where; Using index
 EXPLAIN SELECT * FROM v1 WHERE a=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	ref	a	a	5	const	1	Using where; Using index
+1	SIMPLE	t1	ref	a	a	5	const	1	Using where; Using index
-1	PRIMARY	t2	ref	a	a	10	const,test.t1.b	2	Using where; Using index
+1	SIMPLE	t2	ref	a	a	10	const,test.t1.b	2	Using where; Using index
 EXPLAIN SELECT * FROM v2 WHERE a=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	ref	a	a	5	const	1	Using where; Using index
+1	SIMPLE	t1	ref	a	a	5	const	1	Using where; Using index
-1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	Using where
 DROP VIEW v1,v2;
 DROP TABLE t1,t2,t3;
 create table t1 (f1 int);
@@ -2409,7 +2409,7 @@ insert into t1 values (1),(2);
 create view v1 as select * from t1;
 explain select id from v1 order by id;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	index	NULL	PRIMARY	4	NULL	2	Using index
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	2	Using index
 drop view v1;
 drop table t1;
 create table t1(f1 int, f2 int);
@@ -2480,7 +2480,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
 EXPLAIN SELECT MAX(a) FROM v1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
 SELECT MIN(a) FROM t1;
 MIN(a)
 0
@@ -2492,7 +2492,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
 EXPLAIN SELECT MIN(a) FROM v1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
 DROP VIEW v1;
 DROP TABLE t1;
 CREATE TABLE t1 (x varchar(10));
@@ -2586,13 +2586,13 @@ INSERT INTO t1 VALUES
 (4, '2005-01-03'), (5, '2005-01-04'), (6, '2005-01-05'),
 (7, '2005-01-05'), (8, '2005-01-05'), (9, '2005-01-06');
 CREATE VIEW v1 AS SELECT * FROM t1;
-SELECT * FROM t1 WHERE td BETWEEN '2005.01.02' AND '2005.01.04';
+SELECT * FROM t1 WHERE td BETWEEN CAST('2005.01.02' AS DATE) AND CAST('2005.01.04' AS DATE);
 id	td
 2	2005-01-02
 3	2005-01-02
 4	2005-01-03
 5	2005-01-04
-SELECT * FROM v1 WHERE td BETWEEN '2005.01.02' AND '2005.01.04';
+SELECT * FROM v1 WHERE td BETWEEN CAST('2005.01.02' AS DATE) AND CAST('2005.01.04' AS DATE);
 id	td
 2	2005-01-02
 3	2005-01-02
@@ -2916,4 +2916,23 @@ DROP FUNCTION f1;
 DROP FUNCTION f2;
 DROP VIEW v1, v2;
 DROP TABLE t1;
+CREATE TABLE t1 (s1 int);
+CREATE VIEW v1 AS SELECT * FROM t1;
+EXPLAIN SELECT * FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	0	const row not found
+EXPLAIN SELECT * FROM v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	0	const row not found
+INSERT INTO t1 VALUES (1), (3), (2);
+EXPLAIN SELECT * FROM t1 t WHERE t.s1+1 < (SELECT MAX(t1.s1) FROM t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t	ALL	NULL	NULL	NULL	NULL	3	Using where
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	
+EXPLAIN SELECT * FROM v1 t WHERE t.s1+1 < (SELECT MAX(t1.s1) FROM t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	
+DROP VIEW v1;
+DROP TABLE t1;
 End of 5.0 tests.

mysql-test/r/view_grant.result

@@ -103,7 +103,7 @@ ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for tabl
 grant select on mysqltest.t1 to mysqltest_1@localhost;
 explain select c from mysqltest.v1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	const row not found
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	0	const row not found
 show create view mysqltest.v1;
 ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v1'
 explain select c from mysqltest.v2;
@@ -123,7 +123,7 @@ ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for tabl
 grant show view on mysqltest.* to mysqltest_1@localhost;
 explain select c from mysqltest.v1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	const row not found
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	0	const row not found
 show create view mysqltest.v1;
 View	Create View
 v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest`.`v1` AS select (`mysqltest`.`t1`.`a` + 1) AS `c`,(`mysqltest`.`t1`.`b` + 1) AS `d` from `mysqltest`.`t1`
@@ -136,7 +136,7 @@ View	Create View
 v2	CREATE ALGORITHM=TEMPTABLE DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest`.`v2` AS select (`mysqltest`.`t1`.`a` + 1) AS `c`,(`mysqltest`.`t1`.`b` + 1) AS `d` from `mysqltest`.`t1`
 explain select c from mysqltest.v3;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t2	system	NULL	NULL	NULL	NULL	0	const row not found
+1	SIMPLE	t2	system	NULL	NULL	NULL	NULL	0	const row not found
 show create view mysqltest.v3;
 View	Create View
 v3	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest`.`v3` AS select (`mysqltest`.`t2`.`a` + 1) AS `c`,(`mysqltest`.`t2`.`b` + 1) AS `d` from `mysqltest`.`t2`

mysql-test/t/case.test

@@ -133,8 +133,6 @@ select min(a), min(case when 1=1 then a else NULL end),
 from t1 where b=3 group by b;
 drop table t1;
 
-# End of 4.1 tests
-
 
 #
 # Tests for bug #9939: conversion of the arguments for COALESCE and IFNULL
@@ -154,3 +152,4 @@ SELECT IFNULL(t2.EMPNUM,t1.EMPNUM) AS CEMPNUM,
   FROM t1 LEFT JOIN t2 ON t1.EMPNUM=t2.EMPNUM;
 
 DROP TABLE t1,t2;
+# End of 4.1 tests

mysql-test/t/create.test

@@ -674,4 +674,10 @@ create table t1(f1 varchar(800) binary not null, key(f1)) engine = innodb
 insert into t1 values('aaa');
 drop table t1;
 
+#
+# Bug#21772: can not name a column 'upgrade' when create a table
+#
+create table t1 (upgrade int);
+drop table t1;
+
 # End of 5.0 tests

mysql-test/t/ctype_utf8.test

@@ -1069,23 +1069,6 @@ explain select a from t1 group by a;
 select a from t1 group by a;
 drop table t1;
 
-#
-# Bug#20393: User name truncation in mysql client
-# Bug#21432: Database/Table name limited to 64 bytes, not chars, problems with multi-byte
-#
-set names utf8;
-#create user юзер_юзер@localhost;
-grant select on test.* to юзер_юзер@localhost;
---exec $MYSQL --default-character-set=utf8 --user=юзер_юзер -e "select user()"
-revoke all on test.* from юзер_юзер@localhost;
-drop user юзер_юзер@localhost;
-
-create database имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
-use имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
-select database();
-drop database имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
-use test;
-
 # End of 4.1 tests
 
 #

mysql-test/t/delete.test

@@ -153,6 +153,16 @@ DELETE FROM t1 WHERE t1.a > 0 ORDER BY t1.a LIMIT 1;
 SELECT * FROM t1;
 DROP TABLE t1;
 
+#
+# Bug #21392: multi-table delete with alias table name fails with 
+# 1003: Incorrect table name
+#
+
+create table t1 (a int);
+delete `4.t1` from t1 as `4.t1` where `4.t1`.a = 5;
+delete FROM `4.t1` USING t1 as `4.t1` where `4.t1`.a = 5;
+drop table t1;
+
 # End of 4.1 tests
 
 #

mysql-test/t/func_group.test

@@ -566,6 +566,19 @@ INSERT INTO t1 VALUES
 SELECT MAX(b) FROM t1;
 EXPLAIN SELECT MAX(b) FROM t1;
 DROP TABLE t1;
+#
+# Bug #16792  query with subselect, join, and group not returning proper values
+#
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1,1),(1,2),(2,3);
+
+SELECT (SELECT COUNT(DISTINCT t1.b)) FROM t1 GROUP BY t1.a;
+SELECT (SELECT COUNT(DISTINCT 12)) FROM t1 GROUP BY t1.a;
+# an attempt to test all aggregate function with no table.
+SELECT AVG(2), BIT_AND(2), BIT_OR(2), BIT_XOR(2), COUNT(*), COUNT(12),
+       COUNT(DISTINCT 12), MIN(2),MAX(2),STD(2), VARIANCE(2),SUM(2),
+       GROUP_CONCAT(2),GROUP_CONCAT(DISTINCT 2);
+DROP TABLE t1;
 
 # End of 4.1 tests
 

mysql-test/t/func_str.test

@@ -753,4 +753,31 @@ select cast(rtrim(ltrim('  20.06 ')) as decimal(19,2));
 select conv("18383815659218730760",10,10) + 0;
 select "18383815659218730760" + 0;
 
+#
+# Bug #21698: substitution of a string field for a constant under a function 
+#
+
+CREATE TABLE t1 (code varchar(10));
+INSERT INTO t1 VALUES ('a12'), ('A12'), ('a13');
+
+SELECT ASCII(code), code FROM t1 WHERE code='A12';
+SELECT ASCII(code), code FROM t1 WHERE code='A12' AND ASCII(code)=65;
+
+INSERT INTO t1 VALUES ('a12 '), ('A12  ');
+
+SELECT LENGTH(code), code FROM t1 WHERE code='A12';
+SELECT LENGTH(code), code FROM t1 WHERE code='A12' AND LENGTH(code)=5;
+
+ALTER TABLE t1 ADD INDEX (code);
+CREATE TABLE t2 (id varchar(10) PRIMARY KEY);
+INSERT INTO t2 VALUES ('a11'), ('a12'), ('a13'), ('a14');
+
+SELECT * FROM t1 INNER JOIN t2 ON t1.code=t2.id 
+  WHERE t2.id='a12' AND (LENGTH(code)=5 OR code < 'a00');
+EXPLAIN EXTENDED 
+SELECT * FROM t1 INNER JOIN t2 ON code=id 
+  WHERE id='a12' AND (LENGTH(code)=5 OR code < 'a00');
+
+DROP TABLE t1,t2;
+
 --echo End of 5.0 tests

mysql-test/t/func_test.test

@@ -108,9 +108,6 @@ select 5.1 mod 3, 5.1 mod -3, -5.1 mod 3, -5.1 mod -3;
 
 select 5 mod 3, 5 mod -3, -5 mod 3, -5 mod -3;
 
-# End of 4.1 tests
-
-#
 # Bug#6726: NOT BETWEEN parse failure
 #
 create table t1 (a int, b int);
@@ -127,3 +124,5 @@ SELECT GREATEST(1,NULL) FROM DUAL;
 SELECT LEAST('xxx','aaa',NULL,'yyy') FROM DUAL;
 SELECT LEAST(1.1,1.2,NULL,1.0) FROM DUAL;
 SELECT GREATEST(1.5E+2,1.3E+2,NULL) FROM DUAL;
+
+# End of 4.1 tests

mysql-test/t/func_time.test

@@ -419,20 +419,20 @@ drop table t1;
 #
 # Bug#16377 result of DATE/TIME functions were compared as strings which
 #           can lead to a wrong result.
-#
+# Now wrong dates should be compared only with CAST()
 create table t1(f1 date, f2 time, f3 datetime);
 insert into t1 values ("2006-01-01", "12:01:01", "2006-01-01 12:01:01");
 insert into t1 values ("2006-01-02", "12:01:02", "2006-01-02 12:01:02");
-select f1 from t1 where f1 between "2006-1-1" and 20060101;
+select f1 from t1 where f1 between CAST("2006-1-1" as date) and CAST(20060101 as date);
-select f1 from t1 where f1 between "2006-1-1" and "2006.1.1";
+select f1 from t1 where f1 between cast("2006-1-1" as date) and cast("2006.1.1" as date);
-select f1 from t1 where date(f1) between "2006-1-1" and "2006.1.1";
+select f1 from t1 where date(f1) between cast("2006-1-1" as date) and cast("2006.1.1" as date);
-select f2 from t1 where f2 between "12:1:2" and "12:2:2";
+select f2 from t1 where f2 between cast("12:1:2" as time) and cast("12:2:2" as time);
-select f2 from t1 where time(f2) between "12:1:2" and "12:2:2";
+select f2 from t1 where time(f2) between cast("12:1:2" as time) and cast("12:2:2" as time);
-select f3 from t1 where f3 between "2006-1-1 12:1:1" and "2006-1-1 12:1:2";
+select f3 from t1 where f3 between cast("2006-1-1 12:1:1" as datetime) and cast("2006-1-1 12:1:2" as datetime);
-select f3 from t1 where timestamp(f3) between "2006-1-1 12:1:1" and "2006-1-1 12:1:2";
+select f3 from t1 where timestamp(f3) between cast("2006-1-1 12:1:1" as datetime) and cast("2006-1-1 12:1:2" as datetime);
-select f1 from t1 where "2006-1-1" between f1 and f3;
+select f1 from t1 where cast("2006-1-1" as date) between f1 and f3;
-select f1 from t1 where "2006-1-1" between date(f1) and date(f3);
+select f1 from t1 where cast("2006-1-1" as date) between date(f1) and date(f3);
-select f1 from t1 where "2006-1-1" between f1 and 'zzz';
+select f1 from t1 where cast("2006-1-1" as date) between f1 and cast('zzz' as date);
 select f1 from t1 where makedate(2006,1) between date(f1) and date(f3);
 select f1 from t1 where makedate(2006,2) between date(f1) and date(f3);
 drop table t1;

mysql-test/t/index_merge.test

@@ -383,3 +383,35 @@ explain select * from t3 where a=1 and b=1;
 
 drop table t3;
 drop table t0, t1, t2;
+
+#
+# BUG#20256 - LOCK WRITE - MyISAM
+#
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES(1);
+CREATE TABLE t2(a INT, b INT, dummy CHAR(16) DEFAULT '', KEY(a), KEY(b));
+INSERT INTO t2(a,b) VALUES
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
+(1,2);
+LOCK TABLES t1 WRITE, t2 WRITE;
+INSERT INTO t2(a,b) VALUES(1,2);
+SELECT t2.a FROM t1,t2 WHERE t2.b=2 AND t2.a=1;
+UNLOCK TABLES;
+DROP TABLE t1, t2;

mysql-test/t/insert_select.test

@@ -248,6 +248,24 @@ CREATE TABLE t3 (a int, b int);
 INSERT INTO t3 (SELECT x, y FROM t1 JOIN t2 USING (y) WHERE z = 1);
 DROP TABLE IF EXISTS t1,t2,t3;
 
+#
+# Bug #21774: Column count doesn't match value count at row x
+#
+CREATE DATABASE bug21774_1;
+CREATE DATABASE bug21774_2;
+
+CREATE TABLE bug21774_1.t1(id VARCHAR(10) NOT NULL,label VARCHAR(255));
+CREATE TABLE bug21774_2.t1(id VARCHAR(10) NOT NULL,label VARCHAR(255));
+CREATE TABLE bug21774_1.t2(id VARCHAR(10) NOT NULL,label VARCHAR(255));
+
+INSERT INTO bug21774_2.t1 SELECT t1.* FROM bug21774_1.t1;
+
+use bug21774_1;
+INSERT INTO bug21774_2.t1 SELECT t1.* FROM t1;
+
+DROP DATABASE bug21774_1;
+DROP DATABASE bug21774_2;
+
 #
 # Bug #20989: View '(null).(null)' references invalid table(s)... on
 #             SQL SECURITY INVOKER

mysql-test/t/insert_update.test

@@ -115,4 +115,27 @@ INSERT INTO t1 ( a ) SELECT 0 ON DUPLICATE KEY UPDATE a = a + VALUES (a) ;
 
 DROP TABLE t1;
 
+#
+# Bug#21555: incorrect behavior with INSERT ... ON DUPL KEY UPDATE and VALUES
+#
+
+
 # End of 4.1 tests
+CREATE TABLE t1
+(
+  a   BIGINT UNSIGNED,
+  b   BIGINT UNSIGNED,
+  PRIMARY KEY (a)
+);
+
+INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b =
+  IF(VALUES(b) > t1.b, VALUES(b), t1.b);
+SELECT * FROM t1;
+INSERT INTO t1 VALUES (45, 2) ON DUPLICATE KEY UPDATE b =
+  IF(VALUES(b) > t1.b, VALUES(b), t1.b);
+SELECT * FROM t1;
+INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b = 
+  IF(VALUES(b) > t1.b, VALUES(b), t1.b);
+SELECT * FROM t1;
+
+DROP TABLE t1;

mysql-test/t/myisam.test

@@ -488,6 +488,42 @@ insert into t1 values ('a'), ('b');
 select c1 from t1 order by c1 limit 1;
 drop table t1;
 
+#
+# Bug #14400  Join could miss concurrently inserted row
+#
+# Partial key.
+create table t1 (a int not null, primary key(a));
+create table t2 (a int not null, b int not null, primary key(a,b));
+insert into t1 values (1),(2),(3),(4),(5),(6);
+insert into t2 values (1,1),(2,1);
+lock tables t1 read local, t2 read local;
+select straight_join * from t1,t2 force index (primary) where t1.a=t2.a;
+connect (root,localhost,root,,test,$MASTER_MYPORT,master.sock);
+insert into t2 values(2,0);
+disconnect root;
+connection default;
+select straight_join * from t1,t2 force index (primary) where t1.a=t2.a;
+drop table t1,t2;
+#
+# Full key.
+CREATE TABLE t1 (c1 varchar(250) NOT NULL);
+CREATE TABLE t2 (c1 varchar(250) NOT NULL, PRIMARY KEY (c1));
+INSERT INTO t1 VALUES ('test000001'), ('test000002'), ('test000003');
+INSERT INTO t2 VALUES ('test000002'), ('test000003'), ('test000004');
+LOCK TABLES t1 READ LOCAL, t2 READ LOCAL;
+SELECT t1.c1 AS t1c1, t2.c1 AS t2c1 FROM t1, t2
+  WHERE t1.c1 = t2.c1 HAVING t1c1 != t2c1;
+connect (con1,localhost,root,,);
+connection con1;
+INSERT INTO t2 VALUES ('test000001'), ('test000005');
+disconnect con1;
+connection default;
+SELECT t1.c1 AS t1c1, t2.c1 AS t2c1 FROM t1, t2
+  WHERE t1.c1 = t2.c1 HAVING t1c1 != t2c1;
+DROP TABLE t1,t2;
+
+# End of 4.0 tests
+
 #
 # Test RTREE index
 #

mysql-test/t/mysql.test

@@ -70,14 +70,21 @@ drop table t1;
 #
 # "DESCRIBE" commands may return strange NULLness flags.
 #
+--exec $MYSQL --default-character-set utf8 test -e "create table t1 (i int, j int not null, k int); insert into t1 values (null, 1, null); select * from t1; describe t1; drop table t1;"
 --exec $MYSQL -t --default-character-set utf8 test -e "create table t1 (i int, j int not null, k int); insert into t1 values (null, 1, null); select * from t1; describe t1; drop table t1;"
 
 #
 # Bug#19564: mysql displays NULL instead of space
 #
+--exec $MYSQL test -e "create table b19564 (i int, s1 char(1)); insert into b19564 values (1, 'x'); insert into b19564 values (2, NULL); insert into b19564 values (3, ' '); select * from b19564 order by i; drop table b19564;" 
 --exec $MYSQL -t test -e "create table b19564 (i int, s1 char(1)); insert into b19564 values (1, 'x'); insert into b19564 values (2, NULL); insert into b19564 values (3, ' '); select * from b19564 order by i; drop table b19564;" 
 
 #
+# Bug#21618: NULL shown as empty string in client
+#
+--exec $MYSQL test -e "select unhex('zz');" 
+--exec $MYSQL -t test -e "select unhex('zz');" 
+
 # Bug#19265 describe command does not work from mysql prompt
 #
 

mysql-test/t/mysqldump.test

@@ -16,9 +16,9 @@ INSERT INTO t1 VALUES (1), (2);
 --exec $MYSQL_DUMP --skip-create --skip-comments -X test t1
 DROP TABLE t1;
 
-#
+--echo #
-# Bug #2005
+--echo # Bug #2005
-#
+--echo #
 
 CREATE TABLE t1 (a decimal(64, 20));
 INSERT INTO t1 VALUES ("1234567890123456789012345678901234567890"),
@@ -26,9 +26,9 @@ INSERT INTO t1 VALUES ("1234567890123456789012345678901234567890"),
 --exec $MYSQL_DUMP --compact test t1
 DROP TABLE t1;
 
-#
+--echo #
-# Bug #2055
+--echo # Bug #2055
-#
+--echo #
 
 CREATE TABLE t1 (a double);
 INSERT INTO t1 VALUES ('-9e999999');
@@ -38,9 +38,9 @@ INSERT INTO t1 VALUES ('-9e999999');
 --exec $MYSQL_DUMP --compact test t1
 DROP TABLE t1;
 
-#
+--echo #
-# Bug #3361 mysqldump quotes DECIMAL values inconsistently
+--echo # Bug #3361 mysqldump quotes DECIMAL values inconsistently
-#
+--echo #
 
 CREATE TABLE t1 (a DECIMAL(10,5), b FLOAT);
 
@@ -69,28 +69,28 @@ INSERT INTO t1 VALUES (1, "test", "tes"), (2, "TEST", "TES");
 --exec $MYSQL_DUMP --skip-create --compact -X test t1
 DROP TABLE t1;
 
-#
+--echo #
-# Bug #1707
+--echo # Bug #1707
-#
+--echo #
 
 CREATE TABLE t1 (`a"b"` char(2));
 INSERT INTO t1 VALUES ("1\""), ("\"2");
 --exec $MYSQL_DUMP --compact --skip-create -X test t1
 DROP TABLE t1;
 
-#
+--echo #
-# Bug #1994
+--echo # Bug #1994
-# Bug #4261
+--echo # Bug #4261
-#
+--echo #
 
 CREATE TABLE t1 (a  VARCHAR(255)) DEFAULT CHARSET koi8r;
 INSERT INTO t1  VALUES (_koi8r x'C1C2C3C4C5'), (NULL);
 --exec $MYSQL_DUMP --skip-comments --skip-extended-insert test t1
 DROP TABLE t1;
 
-#
+--echo #
-# Bug #2634
+--echo # Bug #2634
-#
+--echo #
 
 CREATE TABLE t1 (a int) ENGINE=MYISAM;
 INSERT INTO t1 VALUES (1), (2);
@@ -98,17 +98,17 @@ INSERT INTO t1 VALUES (1), (2);
 --exec $MYSQL_DUMP --skip-comments --compatible=mysql323 test t1
 DROP TABLE t1;
 
-#
+--echo #
-# Bug #2592 'mysqldump doesn't quote "tricky" names correctly'
+--echo # Bug #2592 'mysqldump doesn't quote "tricky" names correctly'
-#
+--echo #
 
 create table ```a` (i int);
 --exec $MYSQL_DUMP --compact test
 drop table ```a`;
 
-#
+--echo #
-# Bug #2591 "mysqldump quotes names inconsistently"
+--echo # Bug #2591 "mysqldump quotes names inconsistently"
-#
+--echo #
 
 create table t1(a int);
 --exec $MYSQL_DUMP --comments=0 test
@@ -119,9 +119,9 @@ set global sql_mode='ANSI_QUOTES';
 set global sql_mode='';
 drop table t1;
 
-#
+--echo #
-# Bug #2705 'mysqldump --tab extra output'
+--echo # Bug #2705 'mysqldump --tab extra output'
-#
+--echo #
 
 create table t1(a int);
 insert into t1 values (1),(2),(3);
@@ -135,9 +135,9 @@ insert into t1 values (1),(2),(3);
 --exec rm $MYSQLTEST_VARDIR/tmp/t1.txt
 drop table t1;
 
-#
+--echo #
-# Bug #6101: create database problem
+--echo # Bug #6101: create database problem
-#
+--echo #
 
 --exec $MYSQL_DUMP --skip-comments --databases test
 
@@ -145,32 +145,34 @@ create database mysqldump_test_db character set latin2 collate latin2_bin;
 --exec $MYSQL_DUMP --skip-comments --databases mysqldump_test_db
 drop database mysqldump_test_db;
 
-#
+--echo #
-# Bug #7020
+--echo # Bug #7020
-# Check that we don't dump in UTF8 in compatible mode by default,
+--echo # Check that we don't dump in UTF8 in compatible mode by default,
-# but use the default compiled values, or the values given in
+--echo # but use the default compiled values, or the values given in
-# --default-character-set=xxx. However, we should dump in UTF8
+--echo # --default-character-set=xxx. However, we should dump in UTF8
-# if it is explicitely set.
+--echo # if it is explicitely set.
 
 CREATE TABLE t1 (a  CHAR(10));
 INSERT INTO t1  VALUES (_latin1 '<27><><EFBFBD><EFBFBD>');
 --exec $MYSQL_DUMP --character-sets-dir=$CHARSETSDIR --skip-comments test t1
-#
+
-# Bug#8063: make test mysqldump [ fail ]
+--echo #
-# We cannot tes this command because its output depends
+--echo # Bug#8063: make test mysqldump [ fail ]
-# on --default-character-set incompiled into "mysqldump" program.
+--echo # We cannot tes this command because its output depends
-# If the future we can move this command into a separate test with
+--echo # on --default-character-set incompiled into "mysqldump" program.
-# checking that "mysqldump" is compiled with "latin1"
+--echo # If the future we can move this command into a separate test with
-#
+--echo # checking that "mysqldump" is compiled with "latin1"
+--echo #
+
 #--exec $MYSQL_DUMP --character-sets-dir=$CHARSETSDIR --skip-comments --compatible=mysql323 test t1
 --exec $MYSQL_DUMP --character-sets-dir=$CHARSETSDIR --skip-comments --compatible=mysql323 --default-character-set=cp850 test t1
 --exec $MYSQL_DUMP --character-sets-dir=$CHARSETSDIR --skip-comments --default-character-set=cp850 --compatible=mysql323 test t1
 --exec $MYSQL_DUMP --character-sets-dir=$CHARSETSDIR --skip-comments --default-character-set=utf8 --compatible=mysql323 test t1
 DROP TABLE t1;
 
-#
+--echo #
-# WL #2319: Exclude Tables from dump
+--echo # WL #2319: Exclude Tables from dump
-#
+--echo #
 
 CREATE TABLE t1 (a int);
 CREATE TABLE t2 (a int);
@@ -180,18 +182,18 @@ INSERT INTO t2 VALUES (4),(5),(6);
 DROP TABLE t1;
 DROP TABLE t2;
 
-#
+--echo #
-#  Bug  #8830
+--echo #  Bug  #8830
-#
+--echo #
 
 CREATE TABLE t1 (`b` blob);
 INSERT INTO `t1` VALUES (0x602010000280100005E71A);
 --exec $MYSQL_DUMP --skip-extended-insert --hex-blob test --skip-comments t1
 DROP TABLE t1;
 
-#
+--echo #
-# Test for --insert-ignore
+--echo # Test for --insert-ignore
-#
+--echo #
 
 CREATE TABLE t1 (a int);
 INSERT INTO t1 VALUES (1),(2),(3);
@@ -200,10 +202,10 @@ INSERT INTO t1 VALUES (4),(5),(6);
 --exec $MYSQL_DUMP --skip-comments --insert-ignore --delayed-insert test t1
 DROP TABLE t1;
 
-#
+--echo #
-# Bug #10286: mysqldump -c crashes on table that has many fields with long
+--echo # Bug #10286: mysqldump -c crashes on table that has many fields with long
-# names
+--echo # names
-# 
+--echo # 
 create table t1 (
  F_c4ca4238a0b923820dcc509a6f75849b int,
  F_c81e728d9d4c2f636f067f89cc14862c int,
@@ -539,18 +541,18 @@ insert into t1 (F_8d3bba7425e7c98c50f52ca1b52d3735) values (1);
 --exec $MYSQL_DUMP --skip-comments -c test
 drop table t1;
 
-#
+--echo #
-# Test for --add-drop-database
+--echo # Test for --add-drop-database
-#
+--echo #
 
 CREATE TABLE t1 (a int);
 INSERT INTO t1 VALUES (1),(2),(3);
 --exec $MYSQL_DUMP --add-drop-database --skip-comments --databases test
 DROP TABLE t1;
 
-#
+--echo #
-# Bug #9558 mysqldump --no-data db t1 t2 format still dumps data
+--echo # Bug #9558 mysqldump --no-data db t1 t2 format still dumps data
-#
+--echo #
 
 CREATE DATABASE mysqldump_test_db;
 USE mysqldump_test_db;
@@ -565,11 +567,11 @@ INSERT INTO t2 VALUES (1), (2);
 DROP TABLE t1, t2;
 DROP DATABASE mysqldump_test_db;
 
-#
+--echo #
-#  Testing with tables and databases that don't exists
+--echo #  Testing with tables and databases that don't exists
-#  or contains illegal characters
+--echo #  or contains illegal characters
-# (Bug #9358 mysqldump crashes if tablename starts with \)
+--echo # (Bug #9358 mysqldump crashes if tablename starts with \)
-#
+--echo #
 create database mysqldump_test_db;
 use mysqldump_test_db;
 create table t1(a varchar(30) primary key, b int not null);
@@ -629,9 +631,9 @@ drop database mysqldump_test_db;
 use test;
 
 
-#
+--echo #
-# Bug #9657 mysqldump xml ( -x ) does not format NULL fields correctly
+--echo # Bug #9657 mysqldump xml ( -x ) does not format NULL fields correctly
-#
+--echo #
 
 create table t1 (a int(10));
 create table t2 (pk int primary key auto_increment,
@@ -641,9 +643,10 @@ insert into t2 (a, b) values (NULL, NULL),(10, NULL),(NULL, "twenty"),(30, "thir
 --exec $MYSQL_DUMP  --skip-comments --xml --no-create-info test
 drop table t1, t2;
 
-#
+--echo #
-# BUG #12123
+--echo # BUG #12123
-#
+--echo #
+
 create table t1 (a text character set utf8, b text character set latin1);
 insert t1 values (0x4F736E616272C3BC636B, 0x4BF66C6E);
 select * from t1;
@@ -654,15 +657,16 @@ select * from t1;
 
 drop table t1;
 
-#
+--echo #
-# BUG#15328 Segmentation fault occured if my.cnf is invalid for escape sequence
+--echo # BUG#15328 Segmentation fault occured if my.cnf is invalid for escape sequence
-#
+--echo #
 
 --exec $MYSQL_MY_PRINT_DEFAULTS --config-file=$MYSQL_TEST_DIR/std_data/bug15328.cnf mysqldump
 
-#
+--echo #
-# BUG #19025 mysqldump doesn't correctly dump "auto_increment = [int]"
+--echo # BUG #19025 mysqldump doesn't correctly dump "auto_increment = [int]"
-#
+--echo #
+
 create table `t1` (
     t1_name varchar(255) default null,
     t1_id int(10) unsigned not null auto_increment,
@@ -689,9 +693,9 @@ show create table `t1`;
 
 drop table `t1`;
 
-#
+--echo #
-# Bug #18536: wrong table order
+--echo # Bug #18536: wrong table order
-#
+--echo #
 
 create table t1(a int);
 create table t2(a int);
@@ -700,9 +704,10 @@ create table t3(a int);
 --exec $MYSQL_DUMP --skip-comments --force --no-data test t3 t1 non_existing t2
 drop table t1, t2, t3;
 
-#
+--echo #
-# Bug #21288: mysqldump segmentation fault when using --where
+--echo # Bug #21288: mysqldump segmentation fault when using --where
-#
+--echo #
+
 create table t1 (a int);
 --error 2
 --exec $MYSQL_DUMP --skip-comments --force test t1 --where='xx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' 2>&1
@@ -710,9 +715,9 @@ drop table t1;
 
 --echo End of 4.1 tests
 
-#
+--echo #
-# Bug #10213 mysqldump crashes when dumping VIEWs(on MacOS X)
+--echo # Bug #10213 mysqldump crashes when dumping VIEWs(on MacOS X)
-#
+--echo #
 
 create database db1;
 use db1;
@@ -734,9 +739,9 @@ drop view v2;
 drop database db1;
 use test;
 
-#
+--echo #
-# Bug 10713 mysqldump includes database in create view and referenced tables
+--echo # Bug 10713 mysqldump includes database in create view and referenced tables
-#
+--echo #
 
 # create table and views in db2
 create database db2;
@@ -779,9 +784,9 @@ create view v1 as select * from t1;
 drop view v1;
 drop table t1;
 
-#
+--echo #
-# Bug #10213 mysqldump crashes when dumping VIEWs(on MacOS X)
+--echo # Bug #10213 mysqldump crashes when dumping VIEWs(on MacOS X)
-#
+--echo #
 
 create database mysqldump_test_db;
 use mysqldump_test_db;
@@ -803,18 +808,18 @@ drop view v2;
 drop database mysqldump_test_db;
 use test;
 
-#
+--echo #
-# Bug #9756
+--echo # Bug #9756
-#
+--echo #
 
 CREATE TABLE t1 (a char(10));
 INSERT INTO t1 VALUES ('\'');
 --exec $MYSQL_DUMP --skip-comments test t1
 DROP TABLE t1;
 
-#
+--echo #
-# Bug #10927 mysqldump: Can't reload dump with view that consist of other view
+--echo # Bug #10927 mysqldump: Can't reload dump with view that consist of other view
-#
+--echo #
 
 create table t1(a int, b int, c varchar(30));
 
@@ -834,9 +839,9 @@ select v3.a from v3, v1 where v1.a=v3.a and v3.b=3 limit 1;
 drop view v1, v2, v3;
 drop table t1;
 
-#
+--echo #
-# Test for dumping triggers
+--echo # Test for dumping triggers
-#
+--echo #
 
 CREATE TABLE t1 (a int, b bigint default NULL);
 CREATE TABLE t2 (a int);
@@ -884,9 +889,9 @@ show tables;
 show triggers;
 DROP TABLE t1, t2;
 
-#
+--echo #
-# Bugs #9136, #12917: problems with --defaults-extra-file option
+--echo # Bugs #9136, #12917: problems with --defaults-extra-file option
-#
+--echo #
 
 --system echo '[mysqltest1]' > $MYSQLTEST_VARDIR/tmp/tmp.cnf
 --system echo 'port=1234' >> $MYSQLTEST_VARDIR/tmp/tmp.cnf
@@ -894,9 +899,9 @@ DROP TABLE t1, t2;
 --exec $MYSQL_MY_PRINT_DEFAULTS -e $MYSQLTEST_VARDIR/tmp/tmp.cnf mysqltest1 mysqltest1
 --system rm $MYSQLTEST_VARDIR/tmp/tmp.cnf
 
-#
+--echo #
-# Test of fix to BUG 12597
+--echo # Test of fix to BUG 12597
-#
+--echo #
 
 DROP TABLE IF EXISTS `test1`;
 CREATE TABLE `test1` (
@@ -932,9 +937,9 @@ DROP TRIGGER testref;
 DROP TABLE test1;
 DROP TABLE test2;
 
-#
+--echo #
-# BUG#9056 - mysqldump does not dump routines
+--echo # BUG#9056 - mysqldump does not dump routines
-#
+--echo #
 
 --disable_warnings
 DROP TABLE IF EXISTS t1;
@@ -981,9 +986,10 @@ DROP PROCEDURE bug9056_proc2;
 DROP PROCEDURE `a'b`;
 drop table t1;
 
-#
+--echo #
-# BUG# 13052 - mysqldump timestamp reloads broken
+--echo # BUG# 13052 - mysqldump timestamp reloads broken
-#
+--echo #
+
 --disable_warnings
 drop table if exists t1;
 --enable_warnings
@@ -1003,9 +1009,10 @@ drop table t1;
 set global time_zone=default;
 set time_zone=default;
 
-#
+--echo #
-# Test of fix to BUG 13146 - ansi quotes break loading of triggers 
+--echo # Test of fix to BUG 13146 - ansi quotes break loading of triggers 
-#
+--echo #
+
 --disable_warnings
 DROP TABLE IF EXISTS `t1 test`;
 DROP TABLE IF EXISTS `t2 test`;
@@ -1036,9 +1043,9 @@ DROP TRIGGER `test trig`;
 DROP TABLE `t1 test`;
 DROP TABLE `t2 test`;
 
-#
+--echo #
-# BUG# 12838 mysqldump -x with views exits with error 
+--echo # BUG# 12838 mysqldump -x with views exits with error 
-#
+--echo #
 
 --disable_warnings
 drop table if exists t1;
@@ -1060,10 +1067,10 @@ drop view v0;
 drop view v1;
 drop table t1;
 
-#
+--echo #
-# BUG#14554 - mysqldump does not separate words "ROW" and "BEGIN"
+--echo # BUG#14554 - mysqldump does not separate words "ROW" and "BEGIN"
-# for tables with trigger created in the IGNORE_SPACE sql mode.
+--echo # for tables with trigger created in the IGNORE_SPACE sql mode.
-#
+--echo #
 
 SET @old_sql_mode = @@SQL_MODE;
 SET SQL_MODE = IGNORE_SPACE;
@@ -1084,18 +1091,19 @@ SET SQL_MODE = @old_sql_mode;
 DROP TRIGGER tr1;
 DROP TABLE t1;
 
-#
+--echo #
-# Bug #13318: Bad result with empty field and --hex-blob
+--echo # Bug #13318: Bad result with empty field and --hex-blob
-# 
+--echo # 
+
 create table t1 (a binary(1), b blob);
 insert into t1 values ('','');
 --exec $MYSQL_DUMP --skip-comments --skip-extended-insert --hex-blob test t1
 --exec $MYSQL_DUMP --skip-comments --hex-blob test t1
 drop table t1;
 
-#
+--echo #
-# Bug 14871 Invalid view dump output
+--echo # Bug 14871 Invalid view dump output
-#
+--echo #
 
 create table t1 (a int);
 insert into t1 values (289), (298), (234), (456), (789);
@@ -1122,9 +1130,9 @@ select * from v3 order by a;
 drop table t1;
 drop view v1, v2, v3, v4, v5;
 
-#
+--echo #
-# Bug #16878 dump of trigger
+--echo # Bug #16878 dump of trigger
-#
+--echo #
 
 create table t1 (a int, created datetime);
 create table t2 (b int, created datetime);
@@ -1152,11 +1160,10 @@ drop trigger tr1;
 drop trigger tr2;
 drop table t1, t2;
 
+--echo #
+--echo # Bug#18462 mysqldump does not dump view structures correctly
+--echo #
 
-#
-# Bug#18462 mysqldump does not dump view structures correctly
-#
-#
 create table t (qty int, price int);
 insert into t values(3, 50);
 insert into t values(5, 51);
@@ -1173,11 +1180,11 @@ drop view v2;
 drop table t;
 
 
-#
+--echo #
-# Bug#14857 Reading dump files with single statement stored routines fails.
+--echo # Bug#14857 Reading dump files with single statement stored routines fails.
-# fixed by patch for bug#16878
+--echo # fixed by patch for bug#16878
-#
+--echo #
-#
+
 DELIMITER |;
 /*!50003 CREATE FUNCTION `f`() RETURNS bigint(20)
 return 42 */|
@@ -1189,10 +1196,10 @@ show create procedure p;
 drop function f;
 drop procedure p;
 
-#
+--echo #
-# Bug #17371 Unable to dump a schema with invalid views
+--echo # Bug #17371 Unable to dump a schema with invalid views
-#
+--echo #
-#
+
 create table t1 ( id serial );
 create view v1 as select * from t1;
 drop table t1;
@@ -1203,9 +1210,9 @@ drop table t1;
 --echo } mysqldump
 drop view v1;
 
-# BUG#17201 Spurious 'DROP DATABASE' in output,
+--echo # BUG#17201 Spurious 'DROP DATABASE' in output,
-# also confusion between tables and views.
+--echo # also confusion between tables and views.
-# Example code from Markus Popp
+--echo # Example code from Markus Popp
 
 create database mysqldump_test_db;
 use mysqldump_test_db;
@@ -1220,7 +1227,9 @@ drop view v1;
 drop table t1;
 drop database mysqldump_test_db;
 
-# Bug21014 Segmentation fault of mysqldump on view
+--echo #
+--echo # Bug21014 Segmentation fault of mysqldump on view
+--echo #
 
 create database mysqldump_tables;
 use mysqldump_tables;
@@ -1237,7 +1246,9 @@ drop database mysqldump_views;
 drop table mysqldump_tables.basetable;
 drop database mysqldump_tables;
 
-# Bug20221 Dumping of multiple databases containing view(s) yields maleformed dumps
+--echo #
+--echo # Bug20221 Dumping of multiple databases containing view(s) yields maleformed dumps
+--echo #
 
 create database mysqldump_dba;
 use mysqldump_dba;
@@ -1276,9 +1287,9 @@ drop table t1;
 drop database mysqldump_dbb;
 use test;
 
-#
+--echo #
-# Bug#21215 mysqldump creating incomplete backups without warning
+--echo # Bug#21215 mysqldump creating incomplete backups without warning
-#
+--echo #
 
 # Create user without sufficient privs to perform the requested operation
 create user mysqltest_1@localhost;
@@ -1318,35 +1329,89 @@ grant REPLICATION CLIENT on *.* to mysqltest_1@localhost;
 drop table t1;
 drop user mysqltest_1@localhost;
 
-#
+--echo #
-# Bug #21527 mysqldump incorrectly tries to LOCK TABLES on the 
+--echo # Bug #21527 mysqldump incorrectly tries to LOCK TABLES on the 
-# information_schema database.
+--echo # information_schema database.
-#
+--echo #
+--echo # Bug #21424 mysqldump failing to export/import views
+--echo #
+
+# Do as root
 connect (root,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK);
 connection root;
 create database mysqldump_myDB;
 use mysqldump_myDB;
 create user myDB_User;
-grant create view, select on mysqldump_myDB.* to myDB_User@localhost;
+grant create, create view, select, insert on mysqldump_myDB.* to myDB_User@localhost;
 create table t1 (c1 int);
 insert into t1 values (3);
 
+# Do as a user
 connect (user1,localhost,myDB_User,,mysqldump_myDB,$MASTER_MYPORT,$MASTER_MYSOCK);
 connection user1;
 use mysqldump_myDB;
+create table u1 (f1 int);
+insert into u1 values (4);
 create view v1 (c1) as select * from t1;
 
-# Backup should not fail.
+# Backup should not fail for Bug #21527. Flush priviliges test begins.
---exec $MYSQL_DUMP --all-databases --add-drop-table > $MYSQLTEST_VARDIR/tmp/bug21527.sql
+--exec $MYSQL_DUMP --skip-comments --add-drop-table --flush-privileges --ignore-table=mysql.general_log --ignore-table=mysql.slow_log --databases mysqldump_myDB mysql > $MYSQLTEST_VARDIR/tmp/bug21527.sql
 
 # Clean up
 connection root;
 use mysqldump_myDB;
 drop view v1;
 drop table t1;
+drop table u1;
+revoke all privileges on mysqldump_myDB.* from myDB_User@localhost;
+drop user myDB_User;
+drop database mysqldump_myDB;
+flush privileges;
+
+--echo # Bug #21424 continues from here.
+--echo # Restore. Flush Privileges test ends.  
+--echo #
+
+--exec $MYSQL < $MYSQLTEST_VARDIR/tmp/bug21527.sql;
+
+# Do as a user
+connection user1;
+use mysqldump_myDB;
+
+# Ultimate test for correct data.
+select * from mysqldump_myDB.v1;
+select * from mysqldump_myDB.u1;
+
+#Final cleanup.
+connection root;
+use mysqldump_myDB;
+drop view v1;
+drop table t1;
+drop table u1;
 revoke all privileges on mysqldump_myDB.* from myDB_User@localhost;
 drop user myDB_User;
 drop database mysqldump_myDB;
 use test;
 
---echo End of 5.0 tests
+--echo #
+--echo # BUG#13926: --order-by-primary fails if PKEY contains quote character
+--echo #
+
+--disable_warnings
+DROP TABLE IF EXISTS `t1`;
+CREATE TABLE `t1` (
+  `a b` INT,
+  `c"d` INT,
+  `e``f` INT,
+  PRIMARY KEY (`a b`, `c"d`, `e``f`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+insert into t1 values (0815, 4711, 2006);
+
+--exec $MYSQL_DUMP --skip-comments --compatible=ansi --order-by-primary test t1
+--exec $MYSQL_DUMP --skip-comments --order-by-primary test t1
+DROP TABLE `t1`;
+--enable_warnings
+
+--echo #
+--echo # End of 5.0 tests
+--echo #

mysql-test/t/row.test

@@ -92,3 +92,50 @@ SELECT ROW(NULL,10) <=> ROW(3,NULL);
 #
 SELECT ROW(1,1,1) = ROW(1,1,1) as `1`, ROW(1,1,1) = ROW(1,2,1) as `0`, ROW(1,NULL,1) = ROW(2,2,1) as `0`, ROW(1,NULL,1) = ROW(1,2,2) as `0`, ROW(1,NULL,1) = ROW(1,2,1) as `null` ;
 select row(NULL,1)=(2,0);
+
+#
+# Bug #16081: row equalities are to be used for query optimizations  
+#
+
+CREATE TABLE t1 (a int, b int, PRIMARY KEY (a,b));
+INSERT INTO t1 VALUES (1,1), (2,1), (3,1), (1,2), (3,2), (3,3);
+
+EXPLAIN SELECT * FROM t1 WHERE a=3 AND b=2;
+EXPLAIN SELECT * FROM t1 WHERE (a,b)=(3,2);
+SELECT * FROM t1 WHERE a=3 and b=2;
+SELECT * FROM t1 WHERE (a,b)=(3,2);
+
+CREATE TABLE t2 (a int, b int, c int, PRIMARY KEY (a,b,c));
+INSERT INTO t2 VALUES
+  (1,1,2), (3,1,3), (1,2,2), (4,4,2),
+  (1,1,1), (3,1,1), (1,2,1);
+
+EXPLAIN SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b=t2.b;
+EXPLAIN SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b);
+SELECT * FROM t1,t2 WHERE t1.a=t2.a and t1.b=t2.b;
+SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b);
+
+EXPLAIN SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b=2;
+EXPLAIN SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,2);
+SELECT * FROM t1,t2 WHERE t1.a=1 and t1.b=t2.b;
+SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,2);
+
+EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b+1);
+SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b+1);
+
+EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t1.a-1,t1.b)=(t2.a-1,t2.b+1);
+SELECT * FROM t1,t2 WHERE (t1.a-1,t1.b)=(t2.a-1,t2.b+1);
+
+EXPLAIN SELECT * FROM t2 WHERE a=3 AND b=2;
+EXPLAIN SELECT * FROM t2 WHERE (a,b)=(3,2);
+SELECT * FROM t2 WHERE a=3 and b=2;
+SELECT * FROM t2 WHERE (a,b)=(3,2);
+
+EXPLAIN SELECT * FROM t1,t2 WHERE t2.a=t1.a AND t2.b=2 AND t2.c=1;
+EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t2.a,(t2.b,t2.c))=(t1.a,(2,1));
+SELECT * FROM t1,t2 WHERE (t2.a,(t2.b,t2.c))=(t1.a,(2,1));
+
+EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE t2.a=t1.a AND (t2.b,t2.c)=(2,1);
+SELECT * FROM t1,t2 WHERE t2.a=t1.a AND (t2.b,t2.c)=(2,1);
+
+DROP TABLE t1,t2;

mysql-test/t/rpl_insert_id.test

@@ -1,10 +1,21 @@
-# See if queries that use both auto_increment and LAST_INSERT_ID()
+--echo #
-# are replicated well
+--echo # Setup
-
+--echo #
-# We also check how the foreign_key_check variable is replicated
 
 source include/master-slave.inc;
 source include/have_innodb.inc;
+use test;
+--disable_warnings
+drop table if exists t1, t2, t3;
+--enable_warnings
+
+--echo #
+--echo # See if queries that use both auto_increment and LAST_INSERT_ID()
+--echo # are replicated well
+--echo #
+--echo # We also check how the foreign_key_check variable is replicated
+--echo #
+
 connection master;
 create table t1(a int auto_increment, key(a));
 create table t2(b int auto_increment, c int, key(b));
@@ -39,7 +50,9 @@ select * from t1;
 select * from t2;
 connection master;
 
-# check if INSERT SELECT in auto_increment is well replicated (bug #490)
+--echo #
+--echo # check if INSERT SELECT in auto_increment is well replicated (bug #490)
+--echo #
 
 drop table t2;
 drop table t1;
@@ -62,10 +75,11 @@ save_master_pos;
 connection slave;
 sync_with_master;
 
-#
+--echo #
-# Bug#8412: Error codes reported in binary log for CHARACTER SET,
+--echo # Bug#8412: Error codes reported in binary log for CHARACTER SET,
-#           FOREIGN_KEY_CHECKS
+--echo #           FOREIGN_KEY_CHECKS
-#
+--echo #
+
 connection master;
 SET TIMESTAMP=1000000000;
 CREATE TABLE t1 ( a INT UNIQUE );
@@ -78,9 +92,10 @@ connection master;
 drop table t1;
 sync_slave_with_master;
  
-#
+--echo #
-# Bug#14553: NULL in WHERE resets LAST_INSERT_ID
+--echo # Bug#14553: NULL in WHERE resets LAST_INSERT_ID
-#
+--echo #
+
 connection master;
 create table t1(a int auto_increment, key(a));
 create table t2(a int);
@@ -95,8 +110,10 @@ connection master;
 drop table t1;
 drop table t2;
 sync_slave_with_master;
-# End of 4.1 tests
 
+--echo #
+--echo # End of 4.1 tests
+--echo #
 
 #
 # BUG#15728: LAST_INSERT_ID function inside a stored function returns 0
@@ -227,7 +244,10 @@ select * from t1 order by n;
 
 connection master;
 drop table t1;
-
-# End of 5.0 tests
-
 sync_slave_with_master;
+
+--echo 
+--echo # End of 5.0 tests
+--echo 
+
+

mysql-test/t/rpl_max_relay_size.test

@@ -7,7 +7,11 @@ source include/master-slave.inc;
 connection slave;
 stop slave;
 connection master;
-# Generate a big enough master's binlog to cause relay log rotations
+
+--echo #
+--echo # Generate a big enough master's binlog to cause relay log rotations
+--echo #
+
 create table t1 (a int);
 let $1=800;
 disable_query_log;
@@ -23,6 +27,11 @@ drop table t1;
 save_master_pos;
 connection slave;
 reset slave;
+
+--echo #
+--echo # Test 1
+--echo #
+
 set global max_binlog_size=8192;
 set global max_relay_log_size=8192-1; # mapped to 4096
 select @@global.max_relay_log_size;
@@ -30,7 +39,13 @@ start slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT
 --replace_column 1 # 8 # 9 # 23 # 33 #
+--vertical_results
 show slave status;
+
+--echo #
+--echo # Test 2
+--echo #
+
 stop slave;
 reset slave;
 set global max_relay_log_size=(5*4096);
@@ -39,7 +54,13 @@ start slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT
 --replace_column 1 # 8 # 9 # 23 # 33 #
+--vertical_results
 show slave status;
+
+--echo #
+--echo # Test 3: max_relay_log_size = 0
+--echo #
+
 stop slave;
 reset slave;
 set global max_relay_log_size=0;
@@ -48,9 +69,12 @@ start slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT
 --replace_column 1 # 8 # 9 # 23 # 33 #
+--vertical_results
 show slave status;
 
-# Tests below are mainly to ensure that we have not coded with wrong assumptions
+--echo #
+--echo # Test 4: Tests below are mainly to ensure that we have not coded with wrong assumptions
+--echo #
 
 stop slave;
 reset slave;
@@ -59,8 +83,13 @@ reset slave;
 flush logs;
 --replace_result $MASTER_MYPORT MASTER_PORT
 --replace_column 1 # 8 # 9 # 23 # 33 #
+--vertical_results
 show slave status;
 
+--echo #
+--echo # Test 5
+--echo #
+
 reset slave;
 start slave;
 sync_with_master;
@@ -75,8 +104,13 @@ connection slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT
 --replace_column 1 # 8 # 9 # 23 # 33 #
+--vertical_results
 show slave status;
-# one more rotation, to be sure Relay_Log_Space is correctly updated
+
+--echo #
+--echo # Test 6: one more rotation, to be sure Relay_Log_Space is correctly updated
+--echo #
+
 flush logs;
 connection master;
 drop table t1;
@@ -85,6 +119,7 @@ connection slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT
 --replace_column 1 # 8 # 9 # 23 # 33 #
+--vertical_results
 show slave status;
 
 connection master;
@@ -92,5 +127,6 @@ connection master;
 flush logs;
 show master status;
 
-# End of 4.1 tests
+--echo #
-# 
+--echo # End of 4.1 tests
+--echo # 

mysql-test/t/rpl_view.test

@@ -129,3 +129,24 @@ DROP TABLE t1;
 --sync_with_master
 --connection master
 
+#
+# BUG#19419: "VIEW: View that the column name is different
+#             by master and slave is made".
+#
+connection master;
+create table t1(a int, b int);
+insert into t1 values (1, 1), (1, 2), (1, 3);
+create view  v1(a, b) as select a, sum(b) from t1 group by a;
+
+sync_slave_with_master;
+explain v1;
+show create table v1;
+select * from v1;
+
+connection master;
+drop table t1;
+drop view v1;
+
+sync_slave_with_master;
+
+--echo End of 5.0 tests

mysql-test/t/sp.test

@@ -6319,6 +6319,17 @@ call bug21416()|
 drop procedure bug21416|
 
 
+#
+# BUG#21416: SP: Recursion level higher than zero needed for non-recursive call
+#
+--disable_warnings
+drop procedure if exists bug21416|
+--enable_warnings
+create procedure bug21416() show create procedure bug21416|
+call bug21416()|
+drop procedure bug21416|
+
+
 #
 # BUG#21414: SP: Procedure undroppable, to some extent
 #
@@ -6352,6 +6363,77 @@ INSERT INTO mysql.proc VALUES ('това_е_дълго_име_за_база_да
 call това_е_дълго_име_за_база_данни_нали.това_е_процедура_с_доста_дълго_име_нали_и_още_по_дълго()|
 drop database това_е_дълго_име_за_база_данни_нали|
 
+
+#
+# BUG#21493: Crash on the second call of a procedure containing
+#            a select statement that uses an IN aggregating subquery  
+#
+
+CREATE TABLE t3 (
+  Member_ID varchar(15) NOT NULL,
+  PRIMARY KEY (Member_ID)
+)|
+
+CREATE TABLE t4 (
+  ID int(10) unsigned NOT NULL auto_increment,
+  Member_ID varchar(15) NOT NULL default '',
+  Action varchar(12) NOT NULL,
+  Action_Date datetime NOT NULL,
+  Track varchar(15) default NULL,
+  User varchar(12) default NULL,
+  Date_Updated timestamp NOT NULL default CURRENT_TIMESTAMP on update
+    CURRENT_TIMESTAMP,
+  PRIMARY KEY (ID),
+  KEY Action (Action),
+  KEY Action_Date (Action_Date)
+)|
+
+
+INSERT INTO t3(Member_ID) VALUES
+  ('111111'), ('222222'), ('333333'), ('444444'), ('555555'), ('666666')|
+
+INSERT INTO t4(Member_ID, Action, Action_Date, Track) VALUES
+  ('111111', 'Disenrolled', '2006-03-01', 'CAD' ),
+  ('111111', 'Enrolled', '2006-03-01', 'CAD' ),
+  ('111111', 'Disenrolled', '2006-07-03', 'CAD' ),
+  ('222222', 'Enrolled', '2006-03-07', 'CAD' ),
+  ('222222', 'Enrolled', '2006-03-07', 'CHF' ),
+  ('222222', 'Disenrolled', '2006-08-02', 'CHF' ),
+  ('333333', 'Enrolled', '2006-03-01', 'CAD' ),
+  ('333333', 'Disenrolled', '2006-03-01', 'CAD' ),
+  ('444444', 'Enrolled', '2006-03-01', 'CAD' ),
+  ('555555', 'Disenrolled', '2006-03-01', 'CAD' ),
+  ('555555', 'Enrolled', '2006-07-21', 'CAD' ),
+  ('555555', 'Disenrolled', '2006-03-01', 'CHF' ),
+  ('666666', 'Enrolled', '2006-02-09', 'CAD' ),
+  ('666666', 'Enrolled', '2006-05-12', 'CHF' ),
+  ('666666', 'Disenrolled', '2006-06-01', 'CAD' )|
+
+--disable_warnings
+DROP FUNCTION IF EXISTS bug21493|
+--enable_warnings
+
+CREATE FUNCTION bug21493(paramMember VARCHAR(15)) RETURNS varchar(45)
+BEGIN
+DECLARE tracks VARCHAR(45);
+SELECT GROUP_CONCAT(Track SEPARATOR ', ') INTO tracks FROM t4
+  WHERE Member_ID=paramMember AND Action='Enrolled' AND 
+        (Track,Action_Date) IN (SELECT Track, MAX(Action_Date) FROM t4
+                                  WHERE Member_ID=paramMember GROUP BY Track);
+RETURN tracks;
+END|
+
+SELECT bug21493('111111')|
+SELECT bug21493('222222')|
+
+SELECT bug21493(Member_ID) FROM t3|
+
+DROP FUNCTION bug21493|
+DROP TABLE t3,t4|
+
+--echo End of 5.0 tests
+
+
 #
 # BUG#NNNN: New bug synopsis
 #

mysql-test/t/strict_autoinc_1myisam.test

@@ -0,0 +1,8 @@
+#
+# Bug#20573 Strict mode auto-increment
+#
+
+let $type= 'MYISAM' ;
+--source include/strict_autoinc.inc
+
+# end of test

mysql-test/t/strict_autoinc_2innodb.test

@@ -0,0 +1,10 @@
+-- source include/have_innodb.inc
+
+#
+# Bug#20573 Strict mode auto-increment
+#
+
+let $type= 'InnoDB' ;
+--source include/strict_autoinc.inc
+
+# end of test

mysql-test/t/strict_autoinc_3heap.test

@@ -0,0 +1,8 @@
+#
+# Bug#20573 Strict mode auto-increment
+#
+
+let $type= 'MEMORY' ;
+--source include/strict_autoinc.inc
+
+# end of test

mysql-test/t/strict_autoinc_4bdb.test

@@ -0,0 +1,10 @@
+-- source include/have_bdb.inc
+
+#
+# Bug#20573 Strict mode auto-increment
+#
+
+let $type= 'BDB' ;
+--source include/strict_autoinc.inc
+
+# end of test

mysql-test/t/strict_autoinc_5ndb.test

@@ -0,0 +1,10 @@
+-- source include/have_ndb.inc
+
+#
+# Bug#20573 Strict mode auto-increment
+#
+
+let $type= 'NDB' ;
+--source include/strict_autoinc.inc
+
+# end of test

mysql-test/t/subselect.test

@@ -1892,6 +1892,32 @@ select * from t1 r1
           group by r2.retailerId);
 drop table t1;
 
+#
+# Bug #21180: Subselect with index for both WHERE and ORDER BY 
+#             produces empty result
+#
+create table t1(a int, primary key (a));
+insert into t1 values (10);
+
+create table t2 (a int primary key, b varchar(32), c int, unique key b(c, b));
+insert into t2(a, c, b) values (1,10,'359'), (2,10,'35988'), (3,10,'35989');
+
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+  ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+             ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+  ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+            ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+  ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+            ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+  ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+            ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+
+drop table t1,t2;
+
 # End of 4.1 tests
 
 #
@@ -2280,3 +2306,29 @@ SELECT * FROM t1,t2
                     ORDER BY t1.t DESC LIMIT 1);
 
 DROP TABLE t1, t2;
+
+#
+# Bug#14654 : Cannot select from the same table twice within a UNION
+# statement 
+#
+CREATE TABLE t1 (i INT);
+
+(SELECT i FROM t1) UNION (SELECT i FROM t1);
+SELECT sql_no_cache * FROM t1 WHERE NOT EXISTS 
+  (
+   (SELECT i FROM t1) UNION 
+   (SELECT i FROM t1)
+  );
+
+SELECT * FROM t1 
+WHERE NOT EXISTS (((SELECT i FROM t1) UNION (SELECT i FROM t1)));
+
+#TODO:not supported
+--error 1064
+explain select ((select t11.i from t1 t11) union (select t12.i from t1 t12))
+  from t1;
+#supported
+explain select * from t1 where not exists 
+  ((select t11.i from t1 t11) union (select t12.i from t1 t12));
+
+DROP TABLE t1;

mysql-test/t/type_bit.test

@@ -238,4 +238,19 @@ select * from t1;
 --disable_metadata
 drop table t1;
 
+#
+# Bug#15583: BIN()/OCT()/CONV() do not work with BIT values
+#
+create table bug15583(b BIT(8), n INT);
+insert into bug15583 values(128, 128);
+insert into bug15583 values(null, null);
+insert into bug15583 values(0, 0);
+insert into bug15583 values(255, 255);
+select hex(b), bin(b), oct(b), hex(n), bin(n), oct(n) from bug15583;
+select hex(b)=hex(n) as should_be_onetrue, bin(b)=bin(n) as should_be_onetrue, oct(b)=oct(n) as should_be_onetrue from bug15583;
+select hex(b + 0), bin(b + 0), oct(b + 0), hex(n), bin(n), oct(n) from bug15583; 
+select conv(b, 10, 2), conv(b + 0, 10, 2) from bug15583;
+drop table bug15583;
+
+
 --echo End of 5.0 tests

mysql-test/t/type_date.test

@@ -36,8 +36,8 @@ INSERT INTO t1 VALUES ( "2000-1-2" );
 INSERT INTO t1 VALUES ( "2000-1-3" );
 INSERT INTO t1 VALUES ( "2000-1-4" );
 INSERT INTO t1 VALUES ( "2000-1-5" );
-SELECT * FROM t1 WHERE datum BETWEEN "2000-1-2" AND "2000-1-4";
+SELECT * FROM t1 WHERE datum BETWEEN cast("2000-1-2" as date) AND cast("2000-1-4" as date);
-SELECT * FROM t1 WHERE datum BETWEEN "2000-1-2" AND datum - INTERVAL 100 DAY;
+SELECT * FROM t1 WHERE datum BETWEEN cast("2000-1-2" as date) AND datum - INTERVAL 100 DAY;
 DROP TABLE t1;
 
 #
@@ -115,4 +115,11 @@ INSERT INTO t1 VALUES ('abc');
 SELECT * FROM t1;
 DROP TABLE t1;
 
+#
+# Bug#21677: Wrong result when comparing a DATE and a DATETIME in BETWEEN
+#
+create table t1(start_date date, end_date date);
+insert into t1 values ('2000-01-01','2000-01-02');
+select 1 from t1 where cast('2000-01-01 12:01:01' as datetime) between start_date and end_date;
+drop table t1;
 # End of 4.1 tests

mysql-test/t/user_var.test

@@ -144,9 +144,6 @@ select @@version;
 --replace_column 1 #
 select @@global.version;
 
-# End of 4.1 tests
-
-#
 # Bug #6598: problem with cast(NULL as signed integer);
 #
 
@@ -212,3 +209,5 @@ insert into t1 values (1,2),(2,3),(3,1);
 select @var:=f2 from t1 group by f1 order by f2 desc limit 1;
 select @var;
 drop table t1;
+
+# End of 4.1 tests

mysql-test/t/view.test

@@ -2449,8 +2449,8 @@ INSERT INTO t1 VALUES
 
 CREATE VIEW v1 AS SELECT * FROM t1;
 
-SELECT * FROM t1 WHERE td BETWEEN '2005.01.02' AND '2005.01.04';
+SELECT * FROM t1 WHERE td BETWEEN CAST('2005.01.02' AS DATE) AND CAST('2005.01.04' AS DATE);
-SELECT * FROM v1 WHERE td BETWEEN '2005.01.02' AND '2005.01.04';
+SELECT * FROM v1 WHERE td BETWEEN CAST('2005.01.02' AS DATE) AND CAST('2005.01.04' AS DATE);
 
 DROP VIEW v1;
 DROP TABLE t1;
@@ -2833,5 +2833,21 @@ DROP FUNCTION f2;
 DROP VIEW v1, v2;
 DROP TABLE t1;
 
+#
+# Bug #5500: wrong select_type in EXPLAIN output for queries over views
+#
 
+CREATE TABLE t1 (s1 int); 
+CREATE VIEW v1 AS SELECT * FROM t1;
+
+EXPLAIN SELECT * FROM t1;
+EXPLAIN SELECT * FROM v1;
+
+INSERT INTO t1 VALUES (1), (3), (2);
+
+EXPLAIN SELECT * FROM t1 t WHERE t.s1+1 < (SELECT MAX(t1.s1) FROM t1); 
+EXPLAIN SELECT * FROM v1 t WHERE t.s1+1 < (SELECT MAX(t1.s1) FROM t1); 
+
+DROP VIEW v1;
+DROP TABLE t1;
 --echo End of 5.0 tests.

ndb/include/ndb_global.h.in

@@ -128,12 +128,8 @@ extern "C" {
 
 #include "ndb_init.h"
 
-#ifdef SCO
-
 #ifndef PATH_MAX
 #define PATH_MAX 1024
 #endif
 
-#endif /* SCO */
-
 #endif

scripts/mysql_config.sh

@@ -97,11 +97,11 @@ port='@MYSQL_TCP_PORT@'
 ldflags='@LDFLAGS@'
 
 # Create options 
-# We intentionally add a space to the beginning of lib strings, simplifies replace later
+# We intentionally add a space to the beginning and end of lib strings, simplifies replace later
 libs=" $ldflags -L$pkglibdir -lmysqlclient @ZLIB_DEPS@ @NON_THREADED_LIBS@"
-libs="$libs @openssl_libs@ @STATIC_NSS_FLAGS@"
+libs="$libs @openssl_libs@ @STATIC_NSS_FLAGS@ "
-libs_r=" $ldflags -L$pkglibdir -lmysqlclient_r @ZLIB_DEPS@ @LIBS@ @openssl_libs@"
+libs_r=" $ldflags -L$pkglibdir -lmysqlclient_r @ZLIB_DEPS@ @LIBS@ @openssl_libs@ "
-embedded_libs=" $ldflags -L$pkglibdir -lmysqld @ZLIB_DEPS@ @LIBS@ @WRAPLIBS@ @innodb_system_libs@"
+embedded_libs=" $ldflags -L$pkglibdir -lmysqld @ZLIB_DEPS@ @LIBS@ @WRAPLIBS@ @innodb_system_libs@ @openssl_libs@ "
 
 cflags="-I$pkgincludedir @CFLAGS@ " #note: end space!
 include="-I$pkgincludedir"
@@ -111,8 +111,9 @@ include="-I$pkgincludedir"
 #       and -xstrconst to make --cflags usable for Sun Forte C++
 for remove in DDBUG_OFF DSAFEMALLOC USAFEMALLOC DSAFE_MUTEX \
               DPEDANTIC_SAFEMALLOC DUNIV_MUST_NOT_INLINE DFORCE_INIT_OF_VARS \
-              DEXTRA_DEBUG DHAVE_purify 'O[0-9]' 'W[-A-Za-z]*' \
+              DEXTRA_DEBUG DHAVE_purify O 'O[0-9]' 'xO[0-9]' 'W[-A-Za-z]*' \
-              Xa xstrconst "xc99=none"
+              Xa xstrconst "xc99=none" \
+              unroll2 ip mp restrict
 do
   # The first option we might strip will always have a space before it because
   # we set -I$pkgincludedir as the first option
@@ -121,7 +122,7 @@ done
 cflags=`echo "$cflags"|sed -e 's/ *\$//'` 
 
 # Same for --libs(_r)
-for remove in lmtmalloc
+for remove in lmtmalloc static-libcxa i-static
 do
   # We know the strings starts with a space
   libs=`echo "$libs"|sed -e "s/ -$remove  */ /g"` 

sql-common/client.c

@@ -1758,7 +1758,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
 		       const char *passwd, const char *db,
 		       uint port, const char *unix_socket,ulong client_flag)
 {
-  char		buff[NAME_BYTE_LEN+USERNAME_BYTE_LENGTH+100];
+  char		buff[NAME_LEN+USERNAME_LENGTH+100];
   char		*end,*host_info;
   my_socket	sock;
   in_addr_t	ip_addr;
@@ -2217,7 +2217,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
 		     mysql->server_status, client_flag));
   /* This needs to be changed as it's not useful with big packets */
   if (user && user[0])
-    strmake(end,user,USERNAME_BYTE_LENGTH);          /* Max user name */
+    strmake(end,user,USERNAME_LENGTH);          /* Max user name */
   else
     read_user_name((char*) end);
 
@@ -2247,7 +2247,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
   /* Add database if needed */
   if (db && (mysql->server_capabilities & CLIENT_CONNECT_WITH_DB))
   {
-    end= strmake(end, db, NAME_BYTE_LEN) + 1;
+    end= strmake(end, db, NAME_LEN) + 1;
     mysql->db= my_strdup(db,MYF(MY_WME));
     db= 0;
   }

sql/CMakeLists.txt

@@ -110,5 +110,8 @@ ADD_CUSTOM_COMMAND(
 	COMMAND ${GEN_LEX_HASH_EXE} ARGS > lex_hash.h
 	DEPENDS ${GEN_LEX_HASH_EXE}
 )
-
 ADD_DEPENDENCIES(mysqld gen_lex_hash)
+
+ADD_LIBRARY(udf_example MODULE udf_example.c udf_example.def)
+ADD_DEPENDENCIES(udf_example strings)
+TARGET_LINK_LIBRARIES(udf_example wsock32)

sql/Makefile.am

@@ -117,7 +117,8 @@ DEFS =			-DMYSQL_SERVER \
 
 BUILT_SOURCES =		sql_yacc.cc sql_yacc.h lex_hash.h
 EXTRA_DIST =		$(BUILT_SOURCES) nt_servc.cc nt_servc.h \
-			message.mc examples/CMakeLists.txt CMakeLists.txt
+			message.mc examples/CMakeLists.txt CMakeLists.txt \
+			udf_example.c udf_example.def
 DISTCLEANFILES =        lex_hash.h sql_yacc.output
 
 AM_YFLAGS =		-d --debug --verbose

sql/ha_berkeley.cc

@@ -953,7 +953,10 @@ int ha_berkeley::write_row(byte * record)
   if (table->timestamp_field_type & TIMESTAMP_AUTO_SET_ON_INSERT)
     table->timestamp_field->set_time();
   if (table->next_number_field && record == table->record[0])
-    update_auto_increment();
+  {
+    if ((error= update_auto_increment()))
+      DBUG_RETURN(error);
+  }
   if ((error=pack_row(&row, record,1)))
     DBUG_RETURN(error); /* purecov: inspected */
 

sql/ha_heap.cc

@@ -176,7 +176,10 @@ int ha_heap::write_row(byte * buf)
   if (table->timestamp_field_type & TIMESTAMP_AUTO_SET_ON_INSERT)
     table->timestamp_field->set_time();
   if (table->next_number_field && buf == table->record[0])
-    update_auto_increment();
+  {
+    if ((res= update_auto_increment()))
+      return res;
+  }
   res= heap_write(file,buf);
   if (!res && (++records_changed*HEAP_STATS_UPDATE_THRESHOLD > 
                file->s->records))

sql/ha_innodb.cc

@@ -3252,7 +3252,8 @@ no_commit:
 		/* We must use the handler code to update the auto-increment
                 value to be sure that we increment it correctly. */
 
-    		update_auto_increment();
+    		if ((error= update_auto_increment()))
+			goto func_exit;
                 auto_inc_used = 1;
 
 	}

sql/ha_myisam.cc

@@ -169,6 +169,14 @@ ha_myisam::ha_myisam(TABLE *table_arg)
   can_enable_indexes(1)
 {}
 
+handler *ha_myisam::clone(MEM_ROOT *mem_root)
+{
+  ha_myisam *new_handler= static_cast <ha_myisam *>(handler::clone(mem_root));
+  if (new_handler)
+    new_handler->file->state= file->state;
+  return new_handler;
+}
+
 
 static const char *ha_myisam_exts[] = {
   ".MYI",
@@ -316,7 +324,11 @@ int ha_myisam::write_row(byte * buf)
     or a new row, then update the auto_increment value in the record.
   */
   if (table->next_number_field && buf == table->record[0])
-    update_auto_increment();
+  {
+    int error;
+    if ((error= update_auto_increment()))
+      return error;
+  }
   return mi_write(file,buf);
 }
 

sql/ha_myisam.h

@@ -45,6 +45,7 @@ class ha_myisam: public handler
  public:
   ha_myisam(TABLE *table_arg);
   ~ha_myisam() {}
+  handler *clone(MEM_ROOT *mem_root);
   const char *table_type() const { return "MyISAM"; }
   const char *index_type(uint key_number);
   const char **bas_ext() const;

sql/ha_myisammrg.cc

@@ -139,7 +139,11 @@ int ha_myisammrg::write_row(byte * buf)
   if (table->timestamp_field_type & TIMESTAMP_AUTO_SET_ON_INSERT)
     table->timestamp_field->set_time();
   if (table->next_number_field && buf == table->record[0])
-      update_auto_increment();
+  {
+    int error;
+    if ((error= update_auto_increment()))
+      return error;
+  }
   return myrg_write(file,buf);
 }
 

sql/ha_ndbcluster.cc

@@ -2131,9 +2131,11 @@ int ha_ndbcluster::write_row(byte *record)
     if (has_auto_increment) 
     {
       THD *thd= table->in_use;
+      int error;
       
       m_skip_auto_increment= FALSE;
-      update_auto_increment();
+      if ((error= update_auto_increment()))
+        DBUG_RETURN(error);
       /* Ensure that handler is always called for auto_increment values */
       thd->next_insert_id= 0;
       m_skip_auto_increment= !auto_increment_column_changed;