Merge from mysql-next-mr.

Makefile.am

@@ -1,4 +1,4 @@
-# Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
+# Copyright 2000-2008 MySQL AB, 2009 Sun Microsystems, Inc.
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -24,7 +24,7 @@ EXTRA_DIST =		INSTALL-SOURCE INSTALL-WIN-SOURCE \
 SUBDIRS =		. include @docs_dirs@ @zlib_dir@ \
 			@readline_topdir@ sql-common scripts \
 			@pstack_dir@ \
-			@sql_union_dirs@ unittest storage plugin \
+			@sql_union_dirs@ unittest \
 			@sql_server@ @man_dirs@ tests \
 			netware @libmysqld_dirs@ \
 			mysql-test support-files sql-bench \
@@ -137,46 +137,48 @@ test-force-full:
 test-force-mem:
 	$(MAKE) force=--force mem=--mem test
 
+EXP = --experimental=collections/default.experimental
+
 test-bt:
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
 	    @PERL@ ./mysql-test-run.pl --comment=normal --force --timer \
-	        --skip-ndbcluster --report-features
+	        --skip-ndbcluster --report-features $(EXP)
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
 	    @PERL@ ./mysql-test-run.pl  --comment=ps    --force --timer \
-	        --skip-ndbcluster --ps-protocol
+	        --skip-ndbcluster --ps-protocol $(EXP)
 	-if [ -e bin/ndbd -o -e storage/ndb/src/kernel/ndbd ] ; then \
 	  cd mysql-test ; \
 	    MTR_BUILD_THREAD=auto \
 	      @PERL@ ./mysql-test-run.pl --comment=ndb+rpl_ndb+ps --force --timer \
-	          --ps-protocol --mysqld=--binlog-format=row --suite=ndb,rpl_ndb ; \
+	          --ps-protocol --mysqld=--binlog-format=row --suite=ndb,rpl_ndb $(EXP) ; \
 	    MTR_BUILD_THREAD=auto \
 	      @PERL@ ./mysql-test-run.pl --comment=ndb --force --timer \
-	          --with-ndbcluster-only ; \
+	          --with-ndbcluster-only $(EXP) ; \
 	else \
 	  echo "no program found for 'ndbcluster' tests - skipped testing" ; \
 	fi
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
-	    @PERL@ ./mysql-test-run.pl --force --comment=funcs1+ps --ps-protocol --reorder --suite=funcs_1
+	    @PERL@ ./mysql-test-run.pl --force --comment=funcs1+ps --ps-protocol --reorder --suite=funcs_1 $(EXP)
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
-	    @PERL@ ./mysql-test-run.pl --force --comment=funcs2 --suite=funcs_2
+	    @PERL@ ./mysql-test-run.pl --force --comment=funcs2 --suite=funcs_2 $(EXP)
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
-	    @PERL@ ./mysql-test-run.pl --force --comment=partitions --suite=parts
+	    @PERL@ ./mysql-test-run.pl --force --comment=partitions --suite=parts $(EXP)
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
-	    @PERL@ ./mysql-test-run.pl --force --comment=stress --suite=stress
+	    @PERL@ ./mysql-test-run.pl --force --comment=stress --suite=stress $(EXP)
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
-	    @PERL@ ./mysql-test-run.pl --force --comment=jp --suite=jp
+	    @PERL@ ./mysql-test-run.pl --force --comment=jp --suite=jp $(EXP)
 	-if [ -d mysql-test/suite/nist ] ; then \
 	  cd mysql-test ; MTR_BUILD_THREAD=auto \
-	      @PERL@ ./mysql-test-run.pl --comment=nist --force --suite=nist ; \
+	      @PERL@ ./mysql-test-run.pl --comment=nist --force --suite=nist $(EXP) ; \
 	fi
 	-if [ -d mysql-test/suite/nist ] ; then \
 	  cd mysql-test ; MTR_BUILD_THREAD=auto \
-	      @PERL@ ./mysql-test-run.pl --comment=nist+ps --force --suite=nist --ps-protocol ; \
+	      @PERL@ ./mysql-test-run.pl --comment=nist+ps --force --suite=nist --ps-protocol $(EXP) ; \
 	fi
 	-if [ -e bin/mysqltest_embedded -o -e libmysqld/examples/mysqltest_embedded ] ; then \
 	  cd mysql-test ; MTR_BUILD_THREAD=auto \
 	      @PERL@ ./mysql-test-run.pl --comment=embedded --force --timer \
-	          --embedded-server --skip-rpl --skip-ndbcluster ; \
+	          --embedded-server --skip-rpl --skip-ndbcluster $(EXP) ; \
 	else \
 	  echo "no program found for 'embedded' tests - skipped testing" ; \
 	fi
@@ -184,22 +186,22 @@ test-bt:
 test-bt-fast:
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
 	    @PERL@ ./mysql-test-run.pl  --comment=ps    --force --timer \
-	        --skip-ndbcluster --ps-protocol --report-features
+	        --skip-ndbcluster --ps-protocol --report-features $(EXP)
 	-if [ -e bin/ndbd -o -e storage/ndb/src/kernel/ndbd ] ; then \
 	  cd mysql-test ; \
 	    MTR_BUILD_THREAD=auto \
 	      @PERL@ ./mysql-test-run.pl --comment=ndb --force --timer \
-	          --with-ndbcluster-only ; \
+	          --with-ndbcluster-only $(EXP) ; \
 	else \
 	  echo "no program found for 'ndbcluster' tests - skipped testing" ; \
 	fi
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
-	    @PERL@ ./mysql-test-run.pl --force --comment=stress --suite=stress
+	    @PERL@ ./mysql-test-run.pl --force --comment=stress --suite=stress $(EXP)
 
 test-bt-debug:
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
 	    @PERL@ ./mysql-test-run.pl --comment=debug  --force --timer \
-	        --skip-ndbcluster --skip-rpl --report-features
+	        --skip-ndbcluster --skip-rpl --report-features $(EXP)
 
 test-bt-debug-fast:
 

client/mysqldump.c

@@ -3316,7 +3316,7 @@ static void dump_table(char *table, char *db)
           {
             if (length)
             {
-              if (!IS_NUM_FIELD(field))
+              if (!(field->flags & NUM_FLAG))
               {
                 /*
                   "length * 2 + 2" is OK for both HEX and non-HEX modes:
@@ -3384,7 +3384,7 @@ static void dump_table(char *table, char *db)
           }
           if (row[i])
           {
-            if (!IS_NUM_FIELD(field))
+            if (!(field->flags & NUM_FLAG))
             {
               if (opt_xml)
               {

client/mysqlimport.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2006 MySQL AB
+/* Copyright (C) 2000-2006 MySQL AB, 2009 Sun Microsystems, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -583,7 +583,7 @@ error:
   counter--;
   pthread_cond_signal(&count_threshhold);
   pthread_mutex_unlock(&counter_mutex);
-  my_thread_end();
+  mysql_thread_end();
 
   return 0;
 }

client/mysqlslap.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 2005 MySQL AB
+/* Copyright (C) 2005 MySQL AB, 2009 Sun Microsystems, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -1918,7 +1918,7 @@ end:
   if (!opt_only_print) 
     mysql_close(mysql);
 
-  my_thread_end();
+  mysql_thread_end();
 
   pthread_mutex_lock(&counter_mutex);
   thread_counter--;

client/mysqltest.cc

@@ -1535,7 +1535,7 @@ void show_diff(DYNAMIC_STRING* ds,
   else
     diff_name = 0;
 #else
-  diff_name = "diff";		// Otherwise always assume it's called diff
+  diff_name = "diff";           /* Otherwise always assume it's called diff */
 #endif
 
   if (diff_name)

configure.in

@@ -10,7 +10,7 @@ AC_CANONICAL_SYSTEM
 #
 # When changing major version number please also check switch statement
 # in client/mysqlbinlog.cc:check_master_version().
-AM_INIT_AUTOMAKE(mysql, 5.4.5-beta)
+AM_INIT_AUTOMAKE(mysql, 5.5.0-beta)
 AM_CONFIG_HEADER([include/config.h:config.h.in])
 
 PROTOCOL_VERSION=10
@@ -1665,13 +1665,14 @@ then
   DEBUG_OPTIMIZE_CXX="-O"
   OPTIMIZE_CXXFLAGS="$MAX_CXX_OPTIMIZE"
 else
-  DEBUG_CXXFLAGS="-g"
   DEBUG_OPTIMIZE_CXX=""
   case $SYSTEM_TYPE in
     *solaris*)
+      DEBUG_CXXFLAGS="-g0"
       OPTIMIZE_CXXFLAGS="-O1"
       ;;
     *)
+      DEBUG_CXXFLAGS="-g"
       OPTIMIZE_CXXFLAGS="-O"
       ;;
   esac
@@ -2817,7 +2818,7 @@ server_scripts=
 
 dnl This probably should be cleaned up more - for now the threaded
 dnl client is just using plain-old libs.
-sql_client_dirs="strings regex mysys libmysql"
+sql_client_dirs="strings regex mysys dbug libmysql"
 
 AM_CONDITIONAL(THREAD_SAFE_CLIENT, test "$THREAD_SAFE_CLIENT" != "no")
 
@@ -2845,15 +2846,20 @@ fi
 AC_SUBST(netware_dir)
 AM_CONDITIONAL(HAVE_NETWARE, test "$netware_dir" = "netware")
 
-if test "$with_server" = "yes" -o "$THREAD_SAFE_CLIENT" != "no"
+if test "$with_server" != "no" -o "$THREAD_SAFE_CLIENT" != "no"
 then
   AC_DEFINE([THREAD], [1],
             [Define if you want to have threaded code. This may be undef on client code])
   # Avoid _PROGRAMS names
   THREAD_LOBJECTS="thr_alarm.o thr_lock.o thr_mutex.o thr_rwlock.o my_pthread.o my_thr_init.o mf_keycache.o"
   AC_SUBST(THREAD_LOBJECTS)
+fi
+AM_CONDITIONAL(NEED_THREAD, test "$with_server" != "no" -o "$THREAD_SAFE_CLIENT" != "no")
+
+if test "$with_server" != "no"
+then
   server_scripts="mysqld_safe mysql_install_db"
-  sql_server_dirs="strings mysys dbug extra regex"
+  sql_server_dirs="strings mysys dbug extra regex storage plugin"
 
   sql_server="vio sql"
 fi

include/mysql.h

@@ -86,9 +86,11 @@ extern char *mysql_unix_port;
 #define IS_PRI_KEY(n)	((n) & PRI_KEY_FLAG)
 #define IS_NOT_NULL(n)	((n) & NOT_NULL_FLAG)
 #define IS_BLOB(n)	((n) & BLOB_FLAG)
-#define IS_NUM(t)	((t) <= MYSQL_TYPE_INT24 || (t) == MYSQL_TYPE_YEAR || (t) == MYSQL_TYPE_NEWDECIMAL)
+/**
-#define IS_NUM_FIELD(f)	 ((f)->flags & NUM_FLAG)
+   Returns true if the value is a number which does not need quotes for
-#define INTERNAL_NUM_FIELD(f) (((f)->type <= MYSQL_TYPE_INT24 && ((f)->type != MYSQL_TYPE_TIMESTAMP || (f)->length == 14 || (f)->length == 8)) || (f)->type == MYSQL_TYPE_YEAR)
+   the sql_lex.cc parser to parse correctly.
+*/
+#define IS_NUM(t)	(((t) <= MYSQL_TYPE_INT24 && (t) != MYSQL_TYPE_TIMESTAMP) || (t) == MYSQL_TYPE_YEAR || (t) == MYSQL_TYPE_NEWDECIMAL)
 #define IS_LONGDATA(t) ((t) >= MYSQL_TYPE_TINY_BLOB && (t) <= MYSQL_TYPE_STRING)
 
 

libmysqld/lib_sql.cc

@@ -952,7 +952,7 @@ bool Protocol::send_fields(List<Item> *list, uint flags)
     client_field->catalog= dup_str_aux(field_alloc, "def", 3, cs, thd_cs);
     client_field->catalog_length= 3;
 
-    if (INTERNAL_NUM_FIELD(client_field))
+    if (IS_NUM(client_field->type))
       client_field->flags|= NUM_FLAG;
 
     if (flags & (int) Protocol::SEND_DEFAULTS)

libmysqld/libmysqld.c

@@ -99,7 +99,7 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
   char name_buff[USERNAME_LENGTH];
 
   DBUG_ENTER("mysql_real_connect");
-  DBUG_PRINT("enter",("host: %s  db: %s  user: %s",
+  DBUG_PRINT("enter",("host: %s  db: %s  user: %s (libmysqld)",
 		      host ? host : "(Null)",
 		      db ? db : "(Null)",
 		      user ? user : "(Null)"));

mysql-test/collections/default.experimental

@@ -11,6 +11,8 @@ main.ctype_gbk_binlog  @solaris          # Bug#46010: main.ctype_gbk_binlog fail
 main.information_schema                  # Bug#47449 2009-09-19 alik main.information_schema and innodb.innodb_information_schema fail sporadically
 main.innodb-autoinc                      # Bug#44030 2009-09-24 alik Marking innodb-autoinc experimental while waiting for the patch to be merged
 main.lock_multi_bug38499                 # Bug#47448 2009-09-19 alik main.lock_multi_bug38499 times out sporadically
+main.lock_multi_bug38691 @solaris        # Bug#47792 2009-10-02 alik main.lock_multi_bug38691 times out sporadically on Solaris 10
+main.log_tables                          # Bug#47924 2009-10-08 alik main.log_tables times out sporadically 
 main.plugin                              # Bug#47146 Linking problem with example plugin when dtrace enabled
 main.plugin_load                         # Bug#47146
 
@@ -19,9 +21,16 @@ rpl.rpl_innodb_bug28430* @solaris        # Bug#46029
 rpl.rpl_innodb_bug30888* @solaris        # Bug#47646 2009-09-25 alik rpl.rpl_innodb_bug30888 fails sporadically on Solaris
 rpl.rpl_plugin_load*  @solaris           # Bug#47146
 rpl.rpl_row_create_table*                # Bug#45576: rpl_row_create_table fails on PB2
+rpl.rpl_log_pos*                         # Bug#47743 2009-10-02 alik rpl.rpl_log_pos fails sporadically
 rpl.rpl_trigger*                         # Bug#46656 2009-09-25 alik InnoDB plugin: memory leaks (Valgrind)
 
-rpl_ndb.rpl_ndb_log                      # Bug#38998
+# Declare all NDB-tests in ndb and rpl_ndb test suites experimental.
+# Usually the test cases from ndb and rpl_ndb test suites are not run in PB,
+# but they run by gcov.
+#
+
+ndb.*
+rpl_ndb.*
 
 # Declare all NDB-tests in other test suites experimental.
 

mysql-test/include/wait_for_slave_param.inc

@@ -49,6 +49,8 @@ if (!$_slave_timeout_counter)
 {
   let $_slave_timeout_counter= 3000;
 }
+# Save resulting counter for later use.
+let $slave_tcnt= $_slave_timeout_counter;
 
 let $_slave_param_comparison= $slave_param_comparison;
 if (`SELECT '$_slave_param_comparison' = ''`)
@@ -70,7 +72,7 @@ while (`SELECT NOT('$_show_slave_status_value' $_slave_param_comparison '$slave_
 # This has to be outside the loop until BUG#41913 has been fixed
 if (!$_slave_timeout_counter)
 {
-  --echo **** ERROR: timeout after $slave_timeout seconds while waiting for slave parameter $slave_param $_slave_param_comparison $slave_param_value ****
+  --echo **** ERROR: timeout after $slave_tcnt deci-seconds while waiting for slave parameter $slave_param $_slave_param_comparison $slave_param_value ****
   if (`SELECT '$slave_error_message' != ''`)
   {
     --echo Message: $slave_error_message

mysql-test/r/bigint.result

@@ -385,7 +385,7 @@ def					-((9223372036854775808))	8	20	20	N	32897	0	63
 -9223372036854775808
 select -(-(9223372036854775808));
 Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
-def					-(-(9223372036854775808))	246	21	19	N	129	0	63
+def					-(-(9223372036854775808))	246	21	19	N	32897	0	63
 -(-(9223372036854775808))
 9223372036854775808
 select --9223372036854775808, ---9223372036854775808, ----9223372036854775808;

mysql-test/r/index_merge_innodb.result

@@ -1,329 +1,3 @@
-#---------------- Index merge test 2 -------------------------------------------
-SET SESSION STORAGE_ENGINE = InnoDB;
-drop table if exists t1,t2;
-create table t1
-(
-key1 int not null,
-key2 int not null,
-INDEX i1(key1),
-INDEX i2(key2)
-);
-explain select * from t1 where key1 < 5 or key2 > 197;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index_merge	i1,i2	i1,i2	4,4	NULL	8	Using sort_union(i1,i2); Using where
-select * from t1 where key1 < 5 or key2 > 197;
-key1	key2
-0	200
-1	199
-2	198
-3	197
-4	196
-explain select * from t1 where key1 < 3 or key2 > 195;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index_merge	i1,i2	i1,i2	4,4	NULL	8	Using sort_union(i1,i2); Using where
-select * from t1 where key1 < 3 or key2 > 195;
-key1	key2
-0	200
-1	199
-2	198
-3	197
-4	196
-alter table t1 add str1 char (255) not null,
-add zeroval int not null default 0,
-add str2 char (255) not null,
-add str3 char (255) not null;
-update t1 set str1='aaa', str2='bbb', str3=concat(key2, '-', key1 div 2, '_' ,if(key1 mod 2 = 0, 'a', 'A'));
-alter table t1 add primary key (str1, zeroval, str2, str3);
-explain select * from t1 where key1 < 5 or key2 > 197;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index_merge	i1,i2	i1,i2	4,4	NULL	8	Using sort_union(i1,i2); Using where
-select * from t1 where key1 < 5 or key2 > 197;
-key1	key2	str1	zeroval	str2	str3
-4	196	aaa	0	bbb	196-2_a
-3	197	aaa	0	bbb	197-1_A
-2	198	aaa	0	bbb	198-1_a
-1	199	aaa	0	bbb	199-0_A
-0	200	aaa	0	bbb	200-0_a
-explain select * from t1 where key1 < 3 or key2 > 195;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index_merge	i1,i2	i1,i2	4,4	NULL	8	Using sort_union(i1,i2); Using where
-select * from t1 where key1 < 3 or key2 > 195;
-key1	key2	str1	zeroval	str2	str3
-4	196	aaa	0	bbb	196-2_a
-3	197	aaa	0	bbb	197-1_A
-2	198	aaa	0	bbb	198-1_a
-1	199	aaa	0	bbb	199-0_A
-0	200	aaa	0	bbb	200-0_a
-drop table t1;
-create table t1 (
-pk    integer not null auto_increment primary key,
-key1  integer,
-key2  integer not null,
-filler char  (200),
-index (key1),
-index (key2)
-);
-show warnings;
-Level	Code	Message
-explain select pk from t1 where key1 = 1 and key2 = 1;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index_merge	key1,key2	key1,key2	5,4	NULL	1	Using intersect(key1,key2); Using where; Using index
-select pk from t1 where key2 = 1 and key1 = 1;
-pk
-26
-27
-select pk from t1 ignore index(key1,key2) where key2 = 1 and key1 = 1;
-pk
-26
-27
-drop table t1;
-create table t1 (
-pk int primary key auto_increment,
-key1a  int,
-key2a  int,
-key1b  int,
-key2b  int,
-dummy1 int,
-dummy2 int,
-dummy3 int,
-dummy4 int,
-key3a  int,
-key3b  int,
-filler1 char (200),
-index i1(key1a, key1b),
-index i2(key2a, key2b),
-index i3(key3a, key3b)
-);
-create table t2 (a int);
-insert into t2 values (0),(1),(2),(3),(4),(NULL);
-insert into t1 (key1a, key1b, key2a, key2b, key3a, key3b)
-select A.a, B.a, C.a, D.a, C.a, D.a from t2 A,t2 B,t2 C, t2 D;
-insert into t1 (key1a, key1b, key2a, key2b, key3a, key3b)
-select key1a, key1b, key2a, key2b, key3a, key3b from t1;
-insert into t1 (key1a, key1b, key2a, key2b, key3a, key3b)
-select key1a, key1b, key2a, key2b, key3a, key3b from t1;
-analyze table t1;
-Table	Op	Msg_type	Msg_text
-test.t1	analyze	status	OK
-select count(*) from t1;
-count(*)
-5184
-explain select count(*) from t1 where
-key1a = 2 and key1b is null and  key2a = 2 and key2b is null;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index_merge	i1,i2	i1,i2	10,10	NULL	#	Using intersect(i1,i2); Using where; Using index
-select count(*) from t1 where
-key1a = 2 and key1b is null and key2a = 2 and key2b is null;
-count(*)
-4
-explain select count(*) from t1 where
-key1a = 2 and key1b is null and key3a = 2 and key3b is null;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index_merge	i1,i3	i1,i3	10,10	NULL	#	Using intersect(i1,i3); Using where; Using index
-select count(*) from t1 where
-key1a = 2 and key1b is null and key3a = 2 and key3b is null;
-count(*)
-4
-drop table t1,t2;
-create table t1 (
-id1 int,
-id2 date ,
-index idx2 (id1,id2),
-index idx1 (id2)
-);
-insert into t1 values(1,'20040101'), (2,'20040102');
-select * from t1  where id1 = 1  and id2= '20040101';
-id1	id2
-1	2004-01-01
-drop table t1;
-drop view if exists v1;
-CREATE TABLE t1 (
-`oid` int(11) unsigned NOT NULL auto_increment,
-`fk_bbk_niederlassung` int(11) unsigned NOT NULL,
-`fk_wochentag` int(11) unsigned NOT NULL,
-`uhrzeit_von` time NOT NULL COMMENT 'HH:MM',
-`uhrzeit_bis` time NOT NULL COMMENT 'HH:MM',
-`geloescht` tinyint(4) NOT NULL,
-`version` int(5) NOT NULL,
-PRIMARY KEY  (`oid`),
-KEY `fk_bbk_niederlassung` (`fk_bbk_niederlassung`),
-KEY `fk_wochentag` (`fk_wochentag`),
-KEY `ix_version` (`version`)
-) DEFAULT CHARSET=latin1;
-insert  into t1 values
-(1, 38, 1, '08:00:00', '13:00:00', 0, 1),
-(2, 38, 2, '08:00:00', '13:00:00', 0, 1),
-(3, 38, 3, '08:00:00', '13:00:00', 0, 1),
-(4, 38, 4, '08:00:00', '13:00:00', 0, 1),
-(5, 38, 5, '08:00:00', '13:00:00', 0, 1),
-(6, 38, 5, '08:00:00', '13:00:00', 1, 2),
-(7, 38, 3, '08:00:00', '13:00:00', 1, 2),
-(8, 38, 1, '08:00:00', '13:00:00', 1, 2),
-(9, 38, 2, '08:00:00', '13:00:00', 1, 2),
-(10, 38, 4, '08:00:00', '13:00:00', 1, 2),
-(11, 38, 1, '08:00:00', '13:00:00', 0, 3),
-(12, 38, 2, '08:00:00', '13:00:00', 0, 3),
-(13, 38, 3, '08:00:00', '13:00:00', 0, 3),
-(14, 38, 4, '08:00:00', '13:00:00', 0, 3),
-(15, 38, 5, '08:00:00', '13:00:00', 0, 3),
-(16, 38, 4, '08:00:00', '13:00:00', 0, 4),
-(17, 38, 5, '08:00:00', '13:00:00', 0, 4),
-(18, 38, 1, '08:00:00', '13:00:00', 0, 4),
-(19, 38, 2, '08:00:00', '13:00:00', 0, 4),
-(20, 38, 3, '08:00:00', '13:00:00', 0, 4),
-(21, 7, 1, '08:00:00', '13:00:00', 0, 1),
-(22, 7, 2, '08:00:00', '13:00:00', 0, 1),
-(23, 7, 3, '08:00:00', '13:00:00', 0, 1),
-(24, 7, 4, '08:00:00', '13:00:00', 0, 1),
-(25, 7, 5, '08:00:00', '13:00:00', 0, 1);
-create view v1 as
-select
-zeit1.oid AS oid,
-zeit1.fk_bbk_niederlassung AS fk_bbk_niederlassung,
-zeit1.fk_wochentag AS fk_wochentag,
-zeit1.uhrzeit_von AS uhrzeit_von,
-zeit1.uhrzeit_bis AS uhrzeit_bis,
-zeit1.geloescht AS geloescht,
-zeit1.version AS version
-from
-t1 zeit1
-where
-(zeit1.version =
-(select max(zeit2.version) AS `max(version)`
-   from t1 zeit2
-where
-((zeit1.fk_bbk_niederlassung = zeit2.fk_bbk_niederlassung) and
-(zeit1.fk_wochentag = zeit2.fk_wochentag) and
-(zeit1.uhrzeit_von = zeit2.uhrzeit_von) and
-(zeit1.uhrzeit_bis = zeit2.uhrzeit_bis)
-)
-)
-)
-and (zeit1.geloescht = 0);
-select * from v1 where oid = 21;
-oid	fk_bbk_niederlassung	fk_wochentag	uhrzeit_von	uhrzeit_bis	geloescht	version
-21	7	1	08:00:00	13:00:00	0	1
-drop view v1;
-drop table t1;
-CREATE TABLE t1(
-t_cpac varchar(2) NOT NULL,
-t_vers varchar(4) NOT NULL,
-t_rele varchar(2) NOT NULL,
-t_cust varchar(4) NOT NULL,
-filler1 char(250) default NULL,
-filler2 char(250) default NULL,
-PRIMARY KEY (t_cpac,t_vers,t_rele,t_cust),
-UNIQUE KEY IX_4 (t_cust,t_cpac,t_vers,t_rele),
-KEY IX_5 (t_vers,t_rele,t_cust)
-);
-insert into t1 values
-('tm','2.5 ','a ','    ','',''), ('tm','2.5U','a ','stnd','',''),
-('da','3.3 ','b ','    ','',''), ('da','3.3U','b ','stnd','',''),
-('tl','7.6 ','a ','    ','',''), ('tt','7.6 ','a ','    ','',''),
-('bc','B61 ','a ','    ','',''), ('bp','B61 ','a ','    ','',''),
-('ca','B61 ','a ','    ','',''), ('ci','B61 ','a ','    ','',''),
-('cp','B61 ','a ','    ','',''), ('dm','B61 ','a ','    ','',''),
-('ec','B61 ','a ','    ','',''), ('ed','B61 ','a ','    ','',''),
-('fm','B61 ','a ','    ','',''), ('nt','B61 ','a ','    ','',''),
-('qm','B61 ','a ','    ','',''), ('tc','B61 ','a ','    ','',''),
-('td','B61 ','a ','    ','',''), ('tf','B61 ','a ','    ','',''),
-('tg','B61 ','a ','    ','',''), ('ti','B61 ','a ','    ','',''),
-('tp','B61 ','a ','    ','',''), ('ts','B61 ','a ','    ','',''),
-('wh','B61 ','a ','    ','',''), ('bc','B61U','a ','stnd','',''),
-('bp','B61U','a ','stnd','',''), ('ca','B61U','a ','stnd','',''),
-('ci','B61U','a ','stnd','',''), ('cp','B61U','a ','stnd','',''),
-('dm','B61U','a ','stnd','',''), ('ec','B61U','a ','stnd','',''),
-('fm','B61U','a ','stnd','',''), ('nt','B61U','a ','stnd','',''),
-('qm','B61U','a ','stnd','',''), ('tc','B61U','a ','stnd','',''),
-('td','B61U','a ','stnd','',''), ('tf','B61U','a ','stnd','',''),
-('tg','B61U','a ','stnd','',''), ('ti','B61U','a ','stnd','',''),
-('tp','B61U','a ','stnd','',''), ('ts','B61U','a ','stnd','',''),
-('wh','B61U','a ','stnd','','');
-show create table t1;
-Table	Create Table
-t1	CREATE TABLE `t1` (
-  `t_cpac` varchar(2) NOT NULL,
-  `t_vers` varchar(4) NOT NULL,
-  `t_rele` varchar(2) NOT NULL,
-  `t_cust` varchar(4) NOT NULL,
-  `filler1` char(250) DEFAULT NULL,
-  `filler2` char(250) DEFAULT NULL,
-  PRIMARY KEY (`t_cpac`,`t_vers`,`t_rele`,`t_cust`),
-  UNIQUE KEY `IX_4` (`t_cust`,`t_cpac`,`t_vers`,`t_rele`),
-  KEY `IX_5` (`t_vers`,`t_rele`,`t_cust`)
-) ENGINE=InnoDB DEFAULT CHARSET=latin1
-select t_vers,t_rele,t_cust,filler1 from t1 where t_vers = '7.6';
-t_vers	t_rele	t_cust	filler1
-7.6 	a 	    	
-7.6 	a 	    	
-select t_vers,t_rele,t_cust,filler1 from t1 where t_vers = '7.6'
-  and t_rele='a' and t_cust = ' ';
-t_vers	t_rele	t_cust	filler1
-7.6 	a 	    	
-7.6 	a 	    	
-drop table t1;
-create table t1 (
-pk int(11) not null auto_increment,
-a int(11) not null default '0',
-b int(11) not null default '0',
-c int(11) not null default '0',
-filler1 datetime, filler2 varchar(15),
-filler3 longtext,
-kp1 varchar(4), kp2 varchar(7),
-kp3 varchar(2), kp4 varchar(4),
-kp5 varchar(7),
-filler4 char(1),
-primary key (pk),
-key idx1(a,b,c),
-key idx2(c),
-key idx3(kp1,kp2,kp3,kp4,kp5)
-) default charset=latin1;
-set @fill=NULL;
-SELECT COUNT(*) FROM t1 WHERE b = 0 AND a = 0 AND c = 13286427 AND
-kp1='279' AND kp2='ELM0678' AND kp3='6' AND kp4='10' AND  kp5 = 'R        ';
-COUNT(*)
-1
-drop table t1;
-create table t1
-(
-key1 int not null, 
-key2 int not null default 0,
-key3 int not null default 0
-);
-insert into t1(key1) values (1),(2),(3),(4),(5),(6),(7),(8);
-set @d=8;
-insert into t1 (key1) select key1+@d from t1;
-set @d=@d*2;
-insert into t1 (key1) select key1+@d from t1;
-set @d=@d*2;
-insert into t1 (key1) select key1+@d from t1;
-set @d=@d*2;
-insert into t1 (key1) select key1+@d from t1;
-set @d=@d*2;
-insert into t1 (key1) select key1+@d from t1;
-set @d=@d*2;
-insert into t1 (key1) select key1+@d from t1;
-set @d=@d*2;
-insert into t1 (key1) select key1+@d from t1;
-set @d=@d*2;
-alter table t1 add index i2(key2);
-alter table t1 add index i3(key3);
-update t1 set key2=key1,key3=key1;
-explain select * from t1 where (key3 > 30 and key3<35) or (key2 >32 and key2 < 40);
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index_merge	i2,i3	i3,i2	4,4	NULL	9	Using sort_union(i3,i2); Using where
-select * from t1 where (key3 > 30 and key3<35) or (key2 >32 and key2 < 40);
-key1	key2	key3
-31	31	31
-32	32	32
-33	33	33
-34	34	34
-35	35	35
-36	36	36
-37	37	37
-38	38	38
-39	39	39
-drop table t1;
 #---------------- 2-sweeps read Index merge test 2 -------------------------------
 SET SESSION STORAGE_ENGINE = InnoDB;
 drop table if exists t1;

mysql-test/r/information_schema-big.result

@@ -0,0 +1,93 @@
+DROP TABLE IF EXISTS t0,t1,t2,t3,t4,t5;
+DROP VIEW IF EXISTS v1;
+#
+# Bug#18925: subqueries with MIN/MAX functions on INFORMARTION_SCHEMA 
+#
+SELECT t.table_name, c1.column_name
+FROM information_schema.tables t
+INNER JOIN
+information_schema.columns c1
+ON t.table_schema = c1.table_schema AND
+t.table_name = c1.table_name
+WHERE t.table_schema = 'information_schema' AND
+c1.ordinal_position =
+( SELECT COALESCE(MIN(c2.ordinal_position),1)
+FROM information_schema.columns c2
+WHERE c2.table_schema = t.table_schema AND
+c2.table_name = t.table_name AND
+c2.column_name LIKE '%SCHEMA%'
+        )
+AND t.table_name NOT LIKE 'innodb%';
+table_name	column_name
+CHARACTER_SETS	CHARACTER_SET_NAME
+COLLATIONS	COLLATION_NAME
+COLLATION_CHARACTER_SET_APPLICABILITY	COLLATION_NAME
+COLUMNS	TABLE_SCHEMA
+COLUMN_PRIVILEGES	TABLE_SCHEMA
+ENGINES	ENGINE
+EVENTS	EVENT_SCHEMA
+FILES	TABLE_SCHEMA
+GLOBAL_STATUS	VARIABLE_NAME
+GLOBAL_VARIABLES	VARIABLE_NAME
+KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA
+PARTITIONS	TABLE_SCHEMA
+PLUGINS	PLUGIN_NAME
+PROCESSLIST	ID
+PROFILING	QUERY_ID
+REFERENTIAL_CONSTRAINTS	CONSTRAINT_SCHEMA
+ROUTINES	ROUTINE_SCHEMA
+SCHEMATA	SCHEMA_NAME
+SCHEMA_PRIVILEGES	TABLE_SCHEMA
+SESSION_STATUS	VARIABLE_NAME
+SESSION_VARIABLES	VARIABLE_NAME
+STATISTICS	TABLE_SCHEMA
+TABLES	TABLE_SCHEMA
+TABLE_CONSTRAINTS	CONSTRAINT_SCHEMA
+TABLE_PRIVILEGES	TABLE_SCHEMA
+TRIGGERS	TRIGGER_SCHEMA
+USER_PRIVILEGES	GRANTEE
+VIEWS	TABLE_SCHEMA
+SELECT t.table_name, c1.column_name
+FROM information_schema.tables t
+INNER JOIN
+information_schema.columns c1
+ON t.table_schema = c1.table_schema AND
+t.table_name = c1.table_name
+WHERE t.table_schema = 'information_schema' AND
+c1.ordinal_position =
+( SELECT COALESCE(MIN(c2.ordinal_position),1)
+FROM information_schema.columns c2
+WHERE c2.table_schema = 'information_schema' AND
+c2.table_name = t.table_name AND
+c2.column_name LIKE '%SCHEMA%'
+        )
+AND t.table_name NOT LIKE 'innodb%';
+table_name	column_name
+CHARACTER_SETS	CHARACTER_SET_NAME
+COLLATIONS	COLLATION_NAME
+COLLATION_CHARACTER_SET_APPLICABILITY	COLLATION_NAME
+COLUMNS	TABLE_SCHEMA
+COLUMN_PRIVILEGES	TABLE_SCHEMA
+ENGINES	ENGINE
+EVENTS	EVENT_SCHEMA
+FILES	TABLE_SCHEMA
+GLOBAL_STATUS	VARIABLE_NAME
+GLOBAL_VARIABLES	VARIABLE_NAME
+KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA
+PARTITIONS	TABLE_SCHEMA
+PLUGINS	PLUGIN_NAME
+PROCESSLIST	ID
+PROFILING	QUERY_ID
+REFERENTIAL_CONSTRAINTS	CONSTRAINT_SCHEMA
+ROUTINES	ROUTINE_SCHEMA
+SCHEMATA	SCHEMA_NAME
+SCHEMA_PRIVILEGES	TABLE_SCHEMA
+SESSION_STATUS	VARIABLE_NAME
+SESSION_VARIABLES	VARIABLE_NAME
+STATISTICS	TABLE_SCHEMA
+TABLES	TABLE_SCHEMA
+TABLE_CONSTRAINTS	CONSTRAINT_SCHEMA
+TABLE_PRIVILEGES	TABLE_SCHEMA
+TRIGGERS	TRIGGER_SCHEMA
+USER_PRIVILEGES	GRANTEE
+VIEWS	TABLE_SCHEMA

mysql-test/r/information_schema.result

@@ -1226,94 +1226,6 @@ f1()
 DROP FUNCTION f1;
 DROP PROCEDURE p1;
 DROP USER mysql_bug20230@localhost;
-SELECT t.table_name, c1.column_name
-FROM information_schema.tables t
-INNER JOIN
-information_schema.columns c1
-ON t.table_schema = c1.table_schema AND
-t.table_name = c1.table_name
-WHERE t.table_schema = 'information_schema' AND
-c1.ordinal_position =
-( SELECT COALESCE(MIN(c2.ordinal_position),1)
-FROM information_schema.columns c2
-WHERE c2.table_schema = t.table_schema AND
-c2.table_name = t.table_name AND
-c2.column_name LIKE '%SCHEMA%'
-        )
-AND t.table_name not like 'innodb_%';
-table_name	column_name
-CHARACTER_SETS	CHARACTER_SET_NAME
-COLLATIONS	COLLATION_NAME
-COLLATION_CHARACTER_SET_APPLICABILITY	COLLATION_NAME
-COLUMNS	TABLE_SCHEMA
-COLUMN_PRIVILEGES	TABLE_SCHEMA
-ENGINES	ENGINE
-EVENTS	EVENT_SCHEMA
-FILES	TABLE_SCHEMA
-GLOBAL_STATUS	VARIABLE_NAME
-GLOBAL_VARIABLES	VARIABLE_NAME
-KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA
-PARTITIONS	TABLE_SCHEMA
-PLUGINS	PLUGIN_NAME
-PROCESSLIST	ID
-PROFILING	QUERY_ID
-REFERENTIAL_CONSTRAINTS	CONSTRAINT_SCHEMA
-ROUTINES	ROUTINE_SCHEMA
-SCHEMATA	SCHEMA_NAME
-SCHEMA_PRIVILEGES	TABLE_SCHEMA
-SESSION_STATUS	VARIABLE_NAME
-SESSION_VARIABLES	VARIABLE_NAME
-STATISTICS	TABLE_SCHEMA
-TABLES	TABLE_SCHEMA
-TABLE_CONSTRAINTS	CONSTRAINT_SCHEMA
-TABLE_PRIVILEGES	TABLE_SCHEMA
-TRIGGERS	TRIGGER_SCHEMA
-USER_PRIVILEGES	GRANTEE
-VIEWS	TABLE_SCHEMA
-SELECT t.table_name, c1.column_name
-FROM information_schema.tables t
-INNER JOIN
-information_schema.columns c1
-ON t.table_schema = c1.table_schema AND
-t.table_name = c1.table_name
-WHERE t.table_schema = 'information_schema' AND
-c1.ordinal_position =
-( SELECT COALESCE(MIN(c2.ordinal_position),1)
-FROM information_schema.columns c2
-WHERE c2.table_schema = 'information_schema' AND
-c2.table_name = t.table_name AND
-c2.column_name LIKE '%SCHEMA%'
-        )
-AND t.table_name not like 'innodb_%';
-table_name	column_name
-CHARACTER_SETS	CHARACTER_SET_NAME
-COLLATIONS	COLLATION_NAME
-COLLATION_CHARACTER_SET_APPLICABILITY	COLLATION_NAME
-COLUMNS	TABLE_SCHEMA
-COLUMN_PRIVILEGES	TABLE_SCHEMA
-ENGINES	ENGINE
-EVENTS	EVENT_SCHEMA
-FILES	TABLE_SCHEMA
-GLOBAL_STATUS	VARIABLE_NAME
-GLOBAL_VARIABLES	VARIABLE_NAME
-KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA
-PARTITIONS	TABLE_SCHEMA
-PLUGINS	PLUGIN_NAME
-PROCESSLIST	ID
-PROFILING	QUERY_ID
-REFERENTIAL_CONSTRAINTS	CONSTRAINT_SCHEMA
-ROUTINES	ROUTINE_SCHEMA
-SCHEMATA	SCHEMA_NAME
-SCHEMA_PRIVILEGES	TABLE_SCHEMA
-SESSION_STATUS	VARIABLE_NAME
-SESSION_VARIABLES	VARIABLE_NAME
-STATISTICS	TABLE_SCHEMA
-TABLES	TABLE_SCHEMA
-TABLE_CONSTRAINTS	CONSTRAINT_SCHEMA
-TABLE_PRIVILEGES	TABLE_SCHEMA
-TRIGGERS	TRIGGER_SCHEMA
-USER_PRIVILEGES	GRANTEE
-VIEWS	TABLE_SCHEMA
 SELECT MAX(table_name) FROM information_schema.tables WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test');
 MAX(table_name)
 VIEWS

mysql-test/r/metadata.result

@@ -2,7 +2,7 @@ drop table if exists t1,t2;
 select 1, 1.0, -1, "hello", NULL;
 Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
 def					1	8	1	1	N	32897	0	63
-def					1.0	246	4	3	N	129	1	63
+def					1.0	246	4	3	N	32897	1	63
 def					-1	8	2	2	N	32897	0	63
 def					hello	253	5	5	N	1	31	8
 def					NULL	6	0	0	Y	32896	0	63
@@ -18,7 +18,7 @@ def	test	t1	t1	d	d	3	11	0	Y	32768	0	63
 def	test	t1	t1	e	e	8	20	0	Y	32768	0	63
 def	test	t1	t1	f	f	4	3	0	Y	32768	2	63
 def	test	t1	t1	g	g	5	4	0	Y	32768	3	63
-def	test	t1	t1	h	h	246	7	0	Y	0	4	63
+def	test	t1	t1	h	h	246	7	0	Y	32768	4	63
 def	test	t1	t1	i	i	13	4	0	Y	32864	0	63
 def	test	t1	t1	j	j	10	10	0	Y	128	0	63
 def	test	t1	t1	k	k	7	19	0	N	9441	0	63
@@ -199,3 +199,95 @@ def				IFNULL(d, d)	IFNULL(d, d)	10	10	10	Y	128	0	63
 def				LEAST(d, d)	LEAST(d, d)	10	10	10	Y	128	0	63
 DROP TABLE t1;
 End of 5.0 tests
+create table t1(
+# numeric types
+bool_col bool,
+boolean_col boolean,
+bit_col bit(5),
+tiny tinyint,
+tiny_uns tinyint unsigned,
+small smallint,
+small_uns smallint unsigned,
+medium mediumint,
+medium_uns mediumint unsigned,
+int_col int,
+int_col_uns int unsigned,
+big bigint,
+big_uns bigint unsigned,
+decimal_col decimal(10,5),
+# synonyms of DECIMAL
+numeric_col numeric(10),
+fixed_col fixed(10),
+dec_col dec(10),
+decimal_col_uns decimal(10,5) unsigned,
+fcol float,
+fcol_uns float unsigned,
+dcol double,
+double_precision_col double precision,
+dcol_uns double unsigned,
+# date/time types
+date_col date,
+time_col time,
+timestamp_col timestamp,
+year_col year,
+datetime_col datetime,
+# string types
+char_col char(5),
+varchar_col varchar(10),
+binary_col binary(10),
+varbinary_col varbinary(10),
+tinyblob_col tinyblob,
+blob_col blob,
+mediumblob_col mediumblob,
+longblob_col longblob,
+text_col text,
+mediumtext_col mediumtext,
+longtext_col longtext,
+enum_col enum("A","B","C"),
+set_col set("F","E","D")
+);
+select * from t1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	t1	bool_col	bool_col	1	1	0	Y	32768	0	63
+def	test	t1	t1	boolean_col	boolean_col	1	1	0	Y	32768	0	63
+def	test	t1	t1	bit_col	bit_col	16	5	0	Y	32	0	63
+def	test	t1	t1	tiny	tiny	1	4	0	Y	32768	0	63
+def	test	t1	t1	tiny_uns	tiny_uns	1	3	0	Y	32800	0	63
+def	test	t1	t1	small	small	2	6	0	Y	32768	0	63
+def	test	t1	t1	small_uns	small_uns	2	5	0	Y	32800	0	63
+def	test	t1	t1	medium	medium	9	9	0	Y	32768	0	63
+def	test	t1	t1	medium_uns	medium_uns	9	8	0	Y	32800	0	63
+def	test	t1	t1	int_col	int_col	3	11	0	Y	32768	0	63
+def	test	t1	t1	int_col_uns	int_col_uns	3	10	0	Y	32800	0	63
+def	test	t1	t1	big	big	8	20	0	Y	32768	0	63
+def	test	t1	t1	big_uns	big_uns	8	20	0	Y	32800	0	63
+def	test	t1	t1	decimal_col	decimal_col	246	12	0	Y	32768	5	63
+def	test	t1	t1	numeric_col	numeric_col	246	11	0	Y	32768	0	63
+def	test	t1	t1	fixed_col	fixed_col	246	11	0	Y	32768	0	63
+def	test	t1	t1	dec_col	dec_col	246	11	0	Y	32768	0	63
+def	test	t1	t1	decimal_col_uns	decimal_col_uns	246	11	0	Y	32800	5	63
+def	test	t1	t1	fcol	fcol	4	12	0	Y	32768	31	63
+def	test	t1	t1	fcol_uns	fcol_uns	4	12	0	Y	32800	31	63
+def	test	t1	t1	dcol	dcol	5	22	0	Y	32768	31	63
+def	test	t1	t1	double_precision_col	double_precision_col	5	22	0	Y	32768	31	63
+def	test	t1	t1	dcol_uns	dcol_uns	5	22	0	Y	32800	31	63
+def	test	t1	t1	date_col	date_col	10	10	0	Y	128	0	63
+def	test	t1	t1	time_col	time_col	11	8	0	Y	128	0	63
+def	test	t1	t1	timestamp_col	timestamp_col	7	19	0	N	9441	0	63
+def	test	t1	t1	year_col	year_col	13	4	0	Y	32864	0	63
+def	test	t1	t1	datetime_col	datetime_col	12	19	0	Y	128	0	63
+def	test	t1	t1	char_col	char_col	254	5	0	Y	0	0	8
+def	test	t1	t1	varchar_col	varchar_col	253	10	0	Y	0	0	8
+def	test	t1	t1	binary_col	binary_col	254	10	0	Y	128	0	63
+def	test	t1	t1	varbinary_col	varbinary_col	253	10	0	Y	128	0	63
+def	test	t1	t1	tinyblob_col	tinyblob_col	252	255	0	Y	144	0	63
+def	test	t1	t1	blob_col	blob_col	252	65535	0	Y	144	0	63
+def	test	t1	t1	mediumblob_col	mediumblob_col	252	16777215	0	Y	144	0	63
+def	test	t1	t1	longblob_col	longblob_col	252	4294967295	0	Y	144	0	63
+def	test	t1	t1	text_col	text_col	252	65535	0	Y	16	0	8
+def	test	t1	t1	mediumtext_col	mediumtext_col	252	16777215	0	Y	16	0	8
+def	test	t1	t1	longtext_col	longtext_col	252	4294967295	0	Y	16	0	8
+def	test	t1	t1	enum_col	enum_col	254	1	0	Y	256	0	8
+def	test	t1	t1	set_col	set_col	254	5	0	Y	2048	0	8
+bool_col	boolean_col	bit_col	tiny	tiny_uns	small	small_uns	medium	medium_uns	int_col	int_col_uns	big	big_uns	decimal_col	numeric_col	fixed_col	dec_col	decimal_col_uns	fcol	fcol_uns	dcol	double_precision_col	dcol_uns	date_col	time_col	timestamp_col	year_col	datetime_col	char_col	varchar_col	binary_col	varbinary_col	tinyblob_col	blob_col	mediumblob_col	longblob_col	text_col	mediumtext_col	longtext_col	enum_col	set_col
+drop table t1;

mysql-test/r/mysqldump.result

@@ -40,7 +40,7 @@ CREATE TABLE `t1` (
   `a` decimal(64,20) DEFAULT NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1;
 /*!40101 SET character_set_client = @saved_cs_client */;
-INSERT INTO `t1` VALUES ('1234567890123456789012345678901234567890.00000000000000000000'),('987654321098765432109876543210987654321.00000000000000000000');
+INSERT INTO `t1` VALUES (1234567890123456789012345678901234567890.00000000000000000000),(987654321098765432109876543210987654321.00000000000000000000);
 DROP TABLE t1;
 #
 # Bug#2055 mysqldump should replace "-inf" numeric field values with "NULL"
@@ -77,7 +77,7 @@ CREATE TABLE `t1` (
   `b` float DEFAULT NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1;
 /*!40101 SET character_set_client = @saved_cs_client */;
-INSERT INTO `t1` VALUES ('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456);
+INSERT INTO `t1` VALUES (1.23450,2.3456),(1.23450,2.3456),(1.23450,2.3456),(1.23450,2.3456),(1.23450,2.3456);
 /*!40101 SET @saved_cs_client     = @@character_set_client */;
 /*!40101 SET character_set_client = utf8 */;
 CREATE TABLE `t1` (
@@ -85,7 +85,7 @@ CREATE TABLE `t1` (
   `b` float DEFAULT NULL
 );
 /*!40101 SET character_set_client = @saved_cs_client */;
-INSERT INTO `t1` VALUES ('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456);
+INSERT INTO `t1` VALUES (1.23450,2.3456),(1.23450,2.3456),(1.23450,2.3456),(1.23450,2.3456),(1.23450,2.3456);
 
 /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
 /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
@@ -108,7 +108,7 @@ CREATE TABLE `t1` (
 
 LOCK TABLES `t1` WRITE;
 /*!40000 ALTER TABLE `t1` DISABLE KEYS */;
-INSERT INTO `t1` VALUES ('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456);
+INSERT INTO `t1` VALUES (1.23450,2.3456),(1.23450,2.3456),(1.23450,2.3456),(1.23450,2.3456),(1.23450,2.3456);
 /*!40000 ALTER TABLE `t1` ENABLE KEYS */;
 UNLOCK TABLES;
 /*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
@@ -135,7 +135,7 @@ CREATE TABLE `t1` (
 );
 /*!40101 SET character_set_client = @saved_cs_client */;
 
-INSERT INTO `t1` VALUES ('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456);
+INSERT INTO `t1` VALUES (1.23450,2.3456),(1.23450,2.3456),(1.23450,2.3456),(1.23450,2.3456),(1.23450,2.3456);
 /*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
 
 /*!40101 SET SQL_MODE=@OLD_SQL_MODE */;

mysql-test/r/partition_hash.result

@@ -93,7 +93,7 @@ id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	p0,p1,p2,p3	ALL	NULL	NULL	NULL	NULL	9	Using where
 explain partitions select * from t1 where a >= 1 and a <= 5;
 id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	p0,p1,p2,p3	ALL	NULL	NULL	NULL	NULL	9	Using where
+1	SIMPLE	t1	p0,p1,p2	ALL	NULL	NULL	NULL	NULL	9	Using where
 drop table t1;
 CREATE TABLE t1 (
 a int not null,

mysql-test/r/partition_pruning.result

@@ -2229,3 +2229,22 @@ explain partitions select * from t1 where recdate < '2006-01-01 00:00:00';
 id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	p0	ALL	NULL	NULL	NULL	NULL	2	Using where
 drop table t1;
+# 
+# BUG#33730 Full table scan instead selected partitions for query more than 10 partitions
+# 
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int)
+partition by range(a+0) (
+partition p0 values less than (64),
+partition p1 values less than (128),
+partition p2 values less than (255)
+);
+insert into t1 select A.a + 10*B.a from t0 A, t0 B;
+explain partitions select * from t1 where a between 10 and 13;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0	ALL	NULL	NULL	NULL	NULL	64	Using where
+explain partitions select * from t1 where a between 10 and 10+33;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0,p1,p2	ALL	NULL	NULL	NULL	NULL	100	Using where
+drop table t0, t1;

mysql-test/r/ps_2myisam.result

@@ -59,8 +59,8 @@ def	test	t9	t9	c7	c7	4	12	1	Y	32768	31	63
 def	test	t9	t9	c8	c8	5	22	1	Y	32768	31	63
 def	test	t9	t9	c9	c9	5	22	1	Y	32768	31	63
 def	test	t9	t9	c10	c10	5	22	1	Y	32768	31	63
-def	test	t9	t9	c11	c11	246	9	6	Y	0	4	63
+def	test	t9	t9	c11	c11	246	9	6	Y	32768	4	63
-def	test	t9	t9	c12	c12	246	10	6	Y	0	4	63
+def	test	t9	t9	c12	c12	246	10	6	Y	32768	4	63
 def	test	t9	t9	c13	c13	10	10	10	Y	128	0	63
 def	test	t9	t9	c14	c14	12	19	19	Y	128	0	63
 def	test	t9	t9	c15	c15	7	19	19	N	9441	0	63
@@ -1807,8 +1807,8 @@ select * from t5 ;
 Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
 def	test	t5	t5	const01	const01	3	1	1	N	32769	0	63
 def	test	t5	t5	param01	param01	8	20	1	Y	32768	0	63
-def	test	t5	t5	const02	const02	246	4	3	N	1	1	63
+def	test	t5	t5	const02	const02	246	4	3	N	32769	1	63
-def	test	t5	t5	param02	param02	246	67	32	Y	0	30	63
+def	test	t5	t5	param02	param02	246	67	32	Y	32768	30	63
 def	test	t5	t5	const03	const03	5	17	1	N	32769	31	63
 def	test	t5	t5	param03	param03	5	23	1	Y	32768	31	63
 def	test	t5	t5	const04	const04	253	3	3	N	1	0	8
@@ -1829,7 +1829,7 @@ def	test	t5	t5	const11	const11	3	4	4	Y	32768	0	63
 def	test	t5	t5	param11	param11	8	20	4	Y	32768	0	63
 def	test	t5	t5	const12	const12	254	0	0	Y	128	0	63
 def	test	t5	t5	param12	param12	8	20	0	Y	32768	0	63
-def	test	t5	t5	param13	param13	246	67	0	Y	0	30	63
+def	test	t5	t5	param13	param13	246	67	0	Y	32768	30	63
 def	test	t5	t5	param14	param14	252	4294967295	0	Y	16	0	8
 def	test	t5	t5	param15	param15	252	4294967295	0	Y	144	0	63
 const01	8
@@ -1927,8 +1927,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -1974,8 +1974,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2024,8 +2024,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2064,8 +2064,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2112,8 +2112,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2156,8 +2156,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2202,8 +2202,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2240,8 +2240,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63

mysql-test/r/ps_3innodb.result

@@ -59,8 +59,8 @@ def	test	t9	t9	c7	c7	4	12	1	Y	32768	31	63
 def	test	t9	t9	c8	c8	5	22	1	Y	32768	31	63
 def	test	t9	t9	c9	c9	5	22	1	Y	32768	31	63
 def	test	t9	t9	c10	c10	5	22	1	Y	32768	31	63
-def	test	t9	t9	c11	c11	246	9	6	Y	0	4	63
+def	test	t9	t9	c11	c11	246	9	6	Y	32768	4	63
-def	test	t9	t9	c12	c12	246	10	6	Y	0	4	63
+def	test	t9	t9	c12	c12	246	10	6	Y	32768	4	63
 def	test	t9	t9	c13	c13	10	10	10	Y	128	0	63
 def	test	t9	t9	c14	c14	12	19	19	Y	128	0	63
 def	test	t9	t9	c15	c15	7	19	19	N	9441	0	63
@@ -1790,8 +1790,8 @@ select * from t5 ;
 Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
 def	test	t5	t5	const01	const01	3	1	1	N	32769	0	63
 def	test	t5	t5	param01	param01	8	20	1	Y	32768	0	63
-def	test	t5	t5	const02	const02	246	4	3	N	1	1	63
+def	test	t5	t5	const02	const02	246	4	3	N	32769	1	63
-def	test	t5	t5	param02	param02	246	67	32	Y	0	30	63
+def	test	t5	t5	param02	param02	246	67	32	Y	32768	30	63
 def	test	t5	t5	const03	const03	5	17	1	N	32769	31	63
 def	test	t5	t5	param03	param03	5	23	1	Y	32768	31	63
 def	test	t5	t5	const04	const04	253	3	3	N	1	0	8
@@ -1812,7 +1812,7 @@ def	test	t5	t5	const11	const11	3	4	4	Y	32768	0	63
 def	test	t5	t5	param11	param11	8	20	4	Y	32768	0	63
 def	test	t5	t5	const12	const12	254	0	0	Y	128	0	63
 def	test	t5	t5	param12	param12	8	20	0	Y	32768	0	63
-def	test	t5	t5	param13	param13	246	67	0	Y	0	30	63
+def	test	t5	t5	param13	param13	246	67	0	Y	32768	30	63
 def	test	t5	t5	param14	param14	252	4294967295	0	Y	16	0	8
 def	test	t5	t5	param15	param15	252	4294967295	0	Y	144	0	63
 const01	8
@@ -1910,8 +1910,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -1957,8 +1957,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2007,8 +2007,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2047,8 +2047,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2095,8 +2095,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2139,8 +2139,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2185,8 +2185,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2223,8 +2223,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63

mysql-test/r/ps_4heap.result

@@ -60,8 +60,8 @@ def	test	t9	t9	c7	c7	4	12	1	Y	32768	31	63
 def	test	t9	t9	c8	c8	5	22	1	Y	32768	31	63
 def	test	t9	t9	c9	c9	5	22	1	Y	32768	31	63
 def	test	t9	t9	c10	c10	5	22	1	Y	32768	31	63
-def	test	t9	t9	c11	c11	246	9	6	Y	0	4	63
+def	test	t9	t9	c11	c11	246	9	6	Y	32768	4	63
-def	test	t9	t9	c12	c12	246	10	6	Y	0	4	63
+def	test	t9	t9	c12	c12	246	10	6	Y	32768	4	63
 def	test	t9	t9	c13	c13	10	10	10	Y	128	0	63
 def	test	t9	t9	c14	c14	12	19	19	Y	128	0	63
 def	test	t9	t9	c15	c15	7	19	19	N	9441	0	63
@@ -1791,8 +1791,8 @@ select * from t5 ;
 Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
 def	test	t5	t5	const01	const01	3	1	1	N	32769	0	63
 def	test	t5	t5	param01	param01	8	20	1	Y	32768	0	63
-def	test	t5	t5	const02	const02	246	4	3	N	1	1	63
+def	test	t5	t5	const02	const02	246	4	3	N	32769	1	63
-def	test	t5	t5	param02	param02	246	67	32	Y	0	30	63
+def	test	t5	t5	param02	param02	246	67	32	Y	32768	30	63
 def	test	t5	t5	const03	const03	5	17	1	N	32769	31	63
 def	test	t5	t5	param03	param03	5	23	1	Y	32768	31	63
 def	test	t5	t5	const04	const04	253	3	3	N	1	0	8
@@ -1813,7 +1813,7 @@ def	test	t5	t5	const11	const11	3	4	4	Y	32768	0	63
 def	test	t5	t5	param11	param11	8	20	4	Y	32768	0	63
 def	test	t5	t5	const12	const12	254	0	0	Y	128	0	63
 def	test	t5	t5	param12	param12	8	20	0	Y	32768	0	63
-def	test	t5	t5	param13	param13	246	67	0	Y	0	30	63
+def	test	t5	t5	param13	param13	246	67	0	Y	32768	30	63
 def	test	t5	t5	param14	param14	252	4294967295	0	Y	16	0	8
 def	test	t5	t5	param15	param15	252	4294967295	0	Y	144	0	63
 const01	8
@@ -1911,8 +1911,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -1958,8 +1958,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2008,8 +2008,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2048,8 +2048,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2096,8 +2096,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2140,8 +2140,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2186,8 +2186,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2224,8 +2224,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63

mysql-test/r/ps_5merge.result

@@ -102,8 +102,8 @@ def	test	t9	t9	c7	c7	4	12	1	Y	32768	31	63
 def	test	t9	t9	c8	c8	5	22	1	Y	32768	31	63
 def	test	t9	t9	c9	c9	5	22	1	Y	32768	31	63
 def	test	t9	t9	c10	c10	5	22	1	Y	32768	31	63
-def	test	t9	t9	c11	c11	246	9	6	Y	0	4	63
+def	test	t9	t9	c11	c11	246	9	6	Y	32768	4	63
-def	test	t9	t9	c12	c12	246	10	6	Y	0	4	63
+def	test	t9	t9	c12	c12	246	10	6	Y	32768	4	63
 def	test	t9	t9	c13	c13	10	10	10	Y	128	0	63
 def	test	t9	t9	c14	c14	12	19	19	Y	128	0	63
 def	test	t9	t9	c15	c15	7	19	19	N	9441	0	63
@@ -1727,8 +1727,8 @@ select * from t5 ;
 Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
 def	test	t5	t5	const01	const01	3	1	1	N	32769	0	63
 def	test	t5	t5	param01	param01	8	20	1	Y	32768	0	63
-def	test	t5	t5	const02	const02	246	4	3	N	1	1	63
+def	test	t5	t5	const02	const02	246	4	3	N	32769	1	63
-def	test	t5	t5	param02	param02	246	67	32	Y	0	30	63
+def	test	t5	t5	param02	param02	246	67	32	Y	32768	30	63
 def	test	t5	t5	const03	const03	5	17	1	N	32769	31	63
 def	test	t5	t5	param03	param03	5	23	1	Y	32768	31	63
 def	test	t5	t5	const04	const04	253	3	3	N	1	0	8
@@ -1749,7 +1749,7 @@ def	test	t5	t5	const11	const11	3	4	4	Y	32768	0	63
 def	test	t5	t5	param11	param11	8	20	4	Y	32768	0	63
 def	test	t5	t5	const12	const12	254	0	0	Y	128	0	63
 def	test	t5	t5	param12	param12	8	20	0	Y	32768	0	63
-def	test	t5	t5	param13	param13	246	67	0	Y	0	30	63
+def	test	t5	t5	param13	param13	246	67	0	Y	32768	30	63
 def	test	t5	t5	param14	param14	252	4294967295	0	Y	16	0	8
 def	test	t5	t5	param15	param15	252	4294967295	0	Y	144	0	63
 const01	8
@@ -1847,8 +1847,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -1894,8 +1894,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -1944,8 +1944,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -1984,8 +1984,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2032,8 +2032,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2076,8 +2076,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2122,8 +2122,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2160,8 +2160,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -3124,8 +3124,8 @@ def	test	t9	t9	c7	c7	4	12	1	Y	32768	31	63
 def	test	t9	t9	c8	c8	5	22	1	Y	32768	31	63
 def	test	t9	t9	c9	c9	5	22	1	Y	32768	31	63
 def	test	t9	t9	c10	c10	5	22	1	Y	32768	31	63
-def	test	t9	t9	c11	c11	246	9	6	Y	0	4	63
+def	test	t9	t9	c11	c11	246	9	6	Y	32768	4	63
-def	test	t9	t9	c12	c12	246	10	6	Y	0	4	63
+def	test	t9	t9	c12	c12	246	10	6	Y	32768	4	63
 def	test	t9	t9	c13	c13	10	10	10	Y	128	0	63
 def	test	t9	t9	c14	c14	12	19	19	Y	128	0	63
 def	test	t9	t9	c15	c15	7	19	19	N	9441	0	63
@@ -4749,8 +4749,8 @@ select * from t5 ;
 Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
 def	test	t5	t5	const01	const01	3	1	1	N	32769	0	63
 def	test	t5	t5	param01	param01	8	20	1	Y	32768	0	63
-def	test	t5	t5	const02	const02	246	4	3	N	1	1	63
+def	test	t5	t5	const02	const02	246	4	3	N	32769	1	63
-def	test	t5	t5	param02	param02	246	67	32	Y	0	30	63
+def	test	t5	t5	param02	param02	246	67	32	Y	32768	30	63
 def	test	t5	t5	const03	const03	5	17	1	N	32769	31	63
 def	test	t5	t5	param03	param03	5	23	1	Y	32768	31	63
 def	test	t5	t5	const04	const04	253	3	3	N	1	0	8
@@ -4771,7 +4771,7 @@ def	test	t5	t5	const11	const11	3	4	4	Y	32768	0	63
 def	test	t5	t5	param11	param11	8	20	4	Y	32768	0	63
 def	test	t5	t5	const12	const12	254	0	0	Y	128	0	63
 def	test	t5	t5	param12	param12	8	20	0	Y	32768	0	63
-def	test	t5	t5	param13	param13	246	67	0	Y	0	30	63
+def	test	t5	t5	param13	param13	246	67	0	Y	32768	30	63
 def	test	t5	t5	param14	param14	252	4294967295	0	Y	16	0	8
 def	test	t5	t5	param15	param15	252	4294967295	0	Y	144	0	63
 const01	8
@@ -4869,8 +4869,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -4916,8 +4916,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -4966,8 +4966,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -5006,8 +5006,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -5054,8 +5054,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -5098,8 +5098,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -5144,8 +5144,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -5182,8 +5182,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63

mysql-test/suite/ndb/r/ps_7ndb.result

@@ -59,8 +59,8 @@ def	test	t9	t9	c7	c7	4	12	1	Y	32768	31	63
 def	test	t9	t9	c8	c8	5	22	1	Y	32768	31	63
 def	test	t9	t9	c9	c9	5	22	1	Y	32768	31	63
 def	test	t9	t9	c10	c10	5	22	1	Y	32768	31	63
-def	test	t9	t9	c11	c11	246	9	6	Y	0	4	63
+def	test	t9	t9	c11	c11	246	9	6	Y	32768	4	63
-def	test	t9	t9	c12	c12	246	10	6	Y	0	4	63
+def	test	t9	t9	c12	c12	246	10	6	Y	32768	4	63
 def	test	t9	t9	c13	c13	10	10	10	Y	128	0	63
 def	test	t9	t9	c14	c14	12	19	19	Y	128	0	63
 def	test	t9	t9	c15	c15	7	19	19	N	9441	0	63
@@ -1790,8 +1790,8 @@ select * from t5 ;
 Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
 def	test	t5	t5	const01	const01	3	1	1	N	32769	0	63
 def	test	t5	t5	param01	param01	8	20	1	Y	32768	0	63
-def	test	t5	t5	const02	const02	246	4	3	N	1	1	63
+def	test	t5	t5	const02	const02	246	4	3	N	32769	1	63
-def	test	t5	t5	param02	param02	246	67	32	Y	0	30	63
+def	test	t5	t5	param02	param02	246	67	32	Y	32768	30	63
 def	test	t5	t5	const03	const03	5	17	1	N	32769	31	63
 def	test	t5	t5	param03	param03	5	23	1	Y	32768	31	63
 def	test	t5	t5	const04	const04	253	3	3	N	1	0	8
@@ -1812,7 +1812,7 @@ def	test	t5	t5	const11	const11	3	4	4	Y	32768	0	63
 def	test	t5	t5	param11	param11	8	20	4	Y	32768	0	63
 def	test	t5	t5	const12	const12	254	0	0	Y	128	0	63
 def	test	t5	t5	param12	param12	8	20	0	Y	32768	0	63
-def	test	t5	t5	param13	param13	246	67	0	Y	0	30	63
+def	test	t5	t5	param13	param13	246	67	0	Y	32768	30	63
 def	test	t5	t5	param14	param14	252	4294967295	0	Y	16	0	8
 def	test	t5	t5	param15	param15	252	4294967295	0	Y	144	0	63
 const01	8
@@ -1910,8 +1910,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -1957,8 +1957,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2007,8 +2007,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2047,8 +2047,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2095,8 +2095,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2139,8 +2139,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2185,8 +2185,8 @@ def					@arg07	5	23	1	Y	32896	31	63
 def					@arg08	5	23	1	Y	32896	31	63
 def					@arg09	5	23	1	Y	32896	31	63
 def					@arg10	5	23	1	Y	32896	31	63
-def					@arg11	246	83	6	Y	128	30	63
+def					@arg11	246	83	6	Y	32896	30	63
-def					@arg12	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	32896	30	63
 def					@arg13	251	16777216	10	Y	128	31	63
 def					@arg14	251	16777216	19	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63
@@ -2223,8 +2223,8 @@ def					@arg07	5	23	0	Y	32896	31	63
 def					@arg08	5	23	0	Y	32896	31	63
 def					@arg09	5	23	0	Y	32896	31	63
 def					@arg10	5	23	0	Y	32896	31	63
-def					@arg11	246	83	0	Y	128	30	63
+def					@arg11	246	83	0	Y	32896	30	63
-def					@arg12	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	32896	30	63
 def					@arg13	251	16777216	0	Y	128	31	63
 def					@arg14	251	16777216	0	Y	128	31	63
 def					@arg15	251	16777216	19	Y	128	31	63

mysql-test/suite/rpl/r/rpl_get_master_version_and_clock.result

@@ -18,7 +18,7 @@ start slave;
 SELECT RELEASE_LOCK("debug_lock.before_get_UNIX_TIMESTAMP");
 RELEASE_LOCK("debug_lock.before_get_UNIX_TIMESTAMP")
 1
-Slave_IO_Errno= 2013
+Slave_IO_Errno= 2003
 SELECT IS_FREE_LOCK("debug_lock.before_get_SERVER_ID");
 IS_FREE_LOCK("debug_lock.before_get_SERVER_ID")
 1
@@ -31,7 +31,7 @@ start slave;
 SELECT RELEASE_LOCK("debug_lock.before_get_SERVER_ID");
 RELEASE_LOCK("debug_lock.before_get_SERVER_ID")
 1
-Slave_IO_Errno= 2013
+Slave_IO_Errno= 2003
 set global debug= '';
 reset master;
 include/stop_slave.inc

mysql-test/t/index_merge_innodb.test

@@ -21,14 +21,10 @@ let $index_merge_random_rows_in_EXPLAIN = 1;
 # InnoDB does not support Merge tables (affects include/index_merge1.inc)
 let $merge_table_support= 0;
 
-# The first two tests are disabled because of non deterministic explain output.
+# -- [DISABLED Bug#45727]
-# If include/index_merge1.inc can be enabled for InnoDB and all other
-# storage engines, please remove the subtest for Bug#21277 from
-# include/index_merge2.inc.
-# This test exists already in include/index_merge1.inc.
 # --source include/index_merge1.inc
 # --source include/index_merge_ror.inc
+# --source include/index_merge2.inc
 
---source include/index_merge2.inc
 --source include/index_merge_2sweeps.inc
 --source include/index_merge_ror_cpk.inc

mysql-test/t/information_schema-big.test

@@ -0,0 +1,48 @@
+# This test  uses grants, which can't get tested for embedded server
+-- source include/big_test.inc
+-- source include/not_embedded.inc
+
+# check that CSV engine was compiled in, as the result of the test depends
+# on the presence of the log tables (which are CSV-based).
+--source include/have_csv.inc
+
+--disable_warnings
+DROP TABLE IF EXISTS t0,t1,t2,t3,t4,t5;
+DROP VIEW IF EXISTS v1;
+--enable_warnings
+
+
+--echo #
+--echo # Bug#18925: subqueries with MIN/MAX functions on INFORMARTION_SCHEMA 
+--echo #
+
+SELECT t.table_name, c1.column_name
+  FROM information_schema.tables t
+       INNER JOIN
+       information_schema.columns c1
+       ON t.table_schema = c1.table_schema AND
+          t.table_name = c1.table_name
+  WHERE t.table_schema = 'information_schema' AND
+        c1.ordinal_position =
+        ( SELECT COALESCE(MIN(c2.ordinal_position),1)
+            FROM information_schema.columns c2
+            WHERE c2.table_schema = t.table_schema AND
+                  c2.table_name = t.table_name AND
+                  c2.column_name LIKE '%SCHEMA%'
+        )
+  AND t.table_name NOT LIKE 'innodb%';
+SELECT t.table_name, c1.column_name
+  FROM information_schema.tables t
+       INNER JOIN
+       information_schema.columns c1
+       ON t.table_schema = c1.table_schema AND
+          t.table_name = c1.table_name
+  WHERE t.table_schema = 'information_schema' AND
+        c1.ordinal_position =
+        ( SELECT COALESCE(MIN(c2.ordinal_position),1)
+            FROM information_schema.columns c2
+            WHERE c2.table_schema = 'information_schema' AND
+                  c2.table_name = t.table_name AND
+                  c2.column_name LIKE '%SCHEMA%'
+        )
+  AND t.table_name NOT LIKE 'innodb%';

mysql-test/t/information_schema.test

@@ -913,41 +913,6 @@ DROP FUNCTION f1;
 DROP PROCEDURE p1;
 DROP USER mysql_bug20230@localhost;
 
-#
-# Bug#18925 subqueries with MIN/MAX functions on INFORMARTION_SCHEMA
-#
-
-SELECT t.table_name, c1.column_name
-  FROM information_schema.tables t
-       INNER JOIN
-       information_schema.columns c1
-       ON t.table_schema = c1.table_schema AND
-          t.table_name = c1.table_name
-  WHERE t.table_schema = 'information_schema' AND
-        c1.ordinal_position =
-        ( SELECT COALESCE(MIN(c2.ordinal_position),1)
-            FROM information_schema.columns c2
-            WHERE c2.table_schema = t.table_schema AND
-                  c2.table_name = t.table_name AND
-                  c2.column_name LIKE '%SCHEMA%'
-        )
-        AND t.table_name not like 'innodb_%';
-SELECT t.table_name, c1.column_name
-  FROM information_schema.tables t
-       INNER JOIN
-       information_schema.columns c1
-       ON t.table_schema = c1.table_schema AND
-          t.table_name = c1.table_name
-  WHERE t.table_schema = 'information_schema' AND
-        c1.ordinal_position =
-        ( SELECT COALESCE(MIN(c2.ordinal_position),1)
-            FROM information_schema.columns c2
-            WHERE c2.table_schema = 'information_schema' AND
-                  c2.table_name = t.table_name AND
-                  c2.column_name LIKE '%SCHEMA%'
-        )
-        AND t.table_name not like 'innodb_%';
-
 #
 # Bug#2123 query with a simple non-correlated subquery over
 #          INFORMARTION_SCHEMA.TABLES

mysql-test/t/metadata.test

@@ -130,3 +130,60 @@ SELECT COALESCE(d, d), IFNULL(d, d), IF(i, d, d),
 DROP TABLE t1;
 
 --echo End of 5.0 tests
+
+# Verify that column metadata is correct for all possible data types.
+# Originally about BUG#42980 "Client doesn't set NUM_FLAG for DECIMAL"
+
+create table t1(
+# numeric types
+bool_col bool,
+boolean_col boolean,
+bit_col bit(5),
+tiny tinyint,
+tiny_uns tinyint unsigned,
+small smallint,
+small_uns smallint unsigned,
+medium mediumint,
+medium_uns mediumint unsigned,
+int_col int,
+int_col_uns int unsigned,
+big bigint,
+big_uns bigint unsigned,
+decimal_col decimal(10,5),
+# synonyms of DECIMAL
+numeric_col numeric(10),
+fixed_col fixed(10),
+dec_col dec(10),
+decimal_col_uns decimal(10,5) unsigned,
+fcol float,
+fcol_uns float unsigned,
+dcol double,
+double_precision_col double precision,
+dcol_uns double unsigned,
+# date/time types
+date_col date,
+time_col time,
+timestamp_col timestamp,
+year_col year,
+datetime_col datetime,
+# string types
+char_col char(5),
+varchar_col varchar(10),
+binary_col binary(10),
+varbinary_col varbinary(10),
+tinyblob_col tinyblob,
+blob_col blob,
+mediumblob_col mediumblob,
+longblob_col longblob,
+text_col text,
+mediumtext_col mediumtext,
+longtext_col longtext,
+enum_col enum("A","B","C"),
+set_col set("F","E","D")
+);
+
+--enable_metadata
+select * from t1;
+--disable_metadata
+
+drop table t1;

mysql-test/t/partition_pruning.test

@@ -1159,3 +1159,22 @@ INSERT INTO t1 VALUES ('2006-03-01 12:00:00');
 -- echo must use p0 only:
 explain partitions select * from t1 where recdate < '2006-01-01 00:00:00';
 drop table t1;
+
+-- echo # 
+-- echo # BUG#33730 Full table scan instead selected partitions for query more than 10 partitions
+-- echo # 
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int)
+  partition by range(a+0) (
+  partition p0 values less than (64),
+  partition p1 values less than (128),
+  partition p2 values less than (255)
+);
+insert into t1 select A.a + 10*B.a from t0 A, t0 B;
+
+# this will use interval_via_walking
+explain partitions select * from t1 where a between 10 and 13;
+explain partitions select * from t1 where a between 10 and 10+33;
+
+drop table t0, t1;

mysys/Makefile.am

@@ -1,4 +1,4 @@
-# Copyright (C) 2000-2006 MySQL AB
+# Copyright (C) 2000-2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -25,7 +25,7 @@ libmysys_a_SOURCES =    my_init.c my_getwd.c mf_getdate.c my_mmap.c \
 			mf_path.c mf_loadpath.c my_file.c \
 			my_open.c my_create.c my_dup.c my_seek.c my_read.c \
 			my_pread.c my_write.c my_getpagesize.c \
-			mf_keycache.c mf_keycaches.c my_crc32.c \
+			mf_keycaches.c my_crc32.c \
 			mf_iocache.c mf_iocache2.c mf_cache.c mf_tempfile.c \
 			mf_tempdir.c my_lock.c mf_brkhant.c my_alarm.c \
 			my_malloc.c my_realloc.c my_once.c mulalloc.c \
@@ -53,6 +53,14 @@ libmysys_a_SOURCES =    my_init.c my_getwd.c mf_getdate.c my_mmap.c \
 			my_handler.c my_netware.c my_largepage.c \
 			my_memmem.c stacktrace.c \
 			my_windac.c my_access.c base64.c my_libwrap.c
+
+if NEED_THREAD
+# mf_keycache is used only in the server, so it is safe to leave the file
+# out of the non-threaded library.
+# In fact, it will currently not compile without thread support.
+libmysys_a_SOURCES +=   mf_keycache.c
+endif
+
 EXTRA_DIST =		thr_alarm.c thr_lock.c my_pthread.c my_thr_init.c \
 			thr_mutex.c thr_rwlock.c \
 			CMakeLists.txt mf_soundex.c \

sql-common/client.c

@@ -145,9 +145,12 @@ int my_connect(my_socket fd, const struct sockaddr *name, uint namelen,
 	       uint timeout)
 {
 #if defined(__WIN__) || defined(__NETWARE__)
-  return connect(fd, (struct sockaddr*) name, namelen);
+  DBUG_ENTER("my_connect");
+  DBUG_RETURN(connect(fd, (struct sockaddr*) name, namelen));
 #else
   int flags, res, s_err;
+  DBUG_ENTER("my_connect");
+  DBUG_PRINT("enter", ("fd: %d  timeout: %u", fd, timeout));
 
   /*
     If they passed us a timeout of zero, we should behave
@@ -155,24 +158,26 @@ int my_connect(my_socket fd, const struct sockaddr *name, uint namelen,
   */
 
   if (timeout == 0)
-    return connect(fd, (struct sockaddr*) name, namelen);
+    DBUG_RETURN(connect(fd, (struct sockaddr*) name, namelen));
 
   flags = fcntl(fd, F_GETFL, 0);	  /* Set socket to not block */
 #ifdef O_NONBLOCK
   fcntl(fd, F_SETFL, flags | O_NONBLOCK);  /* and save the flags..  */
 #endif
 
+  DBUG_PRINT("info", ("connecting non-blocking"));
   res= connect(fd, (struct sockaddr*) name, namelen);
+  DBUG_PRINT("info", ("connect result: %d  errno: %d", res, errno));
   s_err= errno;			/* Save the error... */
   fcntl(fd, F_SETFL, flags);
   if ((res != 0) && (s_err != EINPROGRESS))
   {
     errno= s_err;			/* Restore it */
-    return(-1);
+    DBUG_RETURN(-1);
   }
   if (res == 0)				/* Connected quickly! */
-    return(0);
+    DBUG_RETURN(0);
-  return wait_for_data(fd, timeout);
+  DBUG_RETURN(wait_for_data(fd, timeout));
 #endif
 }
 
@@ -191,26 +196,58 @@ static int wait_for_data(my_socket fd, uint timeout)
 #ifdef HAVE_POLL
   struct pollfd ufds;
   int res;
+  DBUG_ENTER("wait_for_data");
 
+  DBUG_PRINT("info", ("polling"));
   ufds.fd= fd;
   ufds.events= POLLIN | POLLPRI;
   if (!(res= poll(&ufds, 1, (int) timeout*1000)))
   {
+    DBUG_PRINT("info", ("poll timed out"));
     errno= EINTR;
-    return -1;
+    DBUG_RETURN(-1);
   }
+  DBUG_PRINT("info",
+             ("poll result: %d  errno: %d  revents: 0x%02d  events: 0x%02d",
+              res, errno, ufds.revents, ufds.events));
   if (res < 0 || !(ufds.revents & (POLLIN | POLLPRI)))
-    return -1;
+    DBUG_RETURN(-1);
-  return 0;
+  /*
+    At this point, we know that something happened on the socket.
+    But this does not means that everything is alright.
+    The connect might have failed. We need to retrieve the error code
+    from the socket layer. We must return success only if we are sure
+    that it was really a success. Otherwise we might prevent the caller
+    from trying another address to connect to.
+  */
+  {
+    int         s_err;
+    socklen_t   s_len= sizeof(s_err);
+
+    DBUG_PRINT("info", ("Get SO_ERROR from non-blocked connected socket."));
+    res= getsockopt(fd, SOL_SOCKET, SO_ERROR, &s_err, &s_len);
+    DBUG_PRINT("info", ("getsockopt res: %d  s_err: %d", res, s_err));
+    if (res)
+      DBUG_RETURN(res);
+    /* getsockopt() was successful, check the retrieved status value. */
+    if (s_err)
+    {
+      errno= s_err;
+      DBUG_RETURN(-1);
+    }
+    /* Status from connect() is zero. Socket is successfully connected. */
+  }
+  DBUG_RETURN(0);
 #else
   SOCKOPT_OPTLEN_TYPE s_err_size = sizeof(uint);
   fd_set sfds;
   struct timeval tv;
   time_t start_time, now_time;
   int res, s_err;
+  DBUG_ENTER("wait_for_data");
 
   if (fd >= FD_SETSIZE)				/* Check if wrong error */
-    return 0;					/* Can't use timeout */
+    DBUG_RETURN(0);					/* Can't use timeout */
 
   /*
     Our connection is "in progress."  We can use the select() call to wait
@@ -250,11 +287,11 @@ static int wait_for_data(my_socket fd, uint timeout)
       break;
 #endif
     if (res == 0)					/* timeout */
-      return -1;
+      DBUG_RETURN(-1);
     now_time= my_time(0);
     timeout-= (uint) (now_time - start_time);
     if (errno != EINTR || (int) timeout <= 0)
-      return -1;
+      DBUG_RETURN(-1);
   }
 
   /*
@@ -265,14 +302,14 @@ static int wait_for_data(my_socket fd, uint timeout)
 
   s_err=0;
   if (getsockopt(fd, SOL_SOCKET, SO_ERROR, (char*) &s_err, &s_err_size) != 0)
-    return(-1);
+    DBUG_RETURN(-1);
 
   if (s_err)
   {						/* getsockopt could succeed */
     errno = s_err;
-    return(-1);					/* but return an error... */
+    DBUG_RETURN(-1);					/* but return an error... */
   }
-  return (0);					/* ok */
+  DBUG_RETURN(0);					/* ok */
 #endif /* HAVE_POLL */
 }
 #endif /* defined(__WIN__) || defined(__NETWARE__) */
@@ -1313,7 +1350,7 @@ unpack_fields(MYSQL_DATA *data,MEM_ROOT *alloc,uint fields,
       field->flags=	uint2korr(pos+7);
       field->decimals=  (uint) pos[9];
 
-      if (INTERNAL_NUM_FIELD(field))
+      if (IS_NUM(field->type))
         field->flags|= NUM_FLAG;
       if (default_value && row->data[7])
       {
@@ -1354,7 +1391,7 @@ unpack_fields(MYSQL_DATA *data,MEM_ROOT *alloc,uint fields,
         field->flags=   (uint) (uchar) row->data[4][0];
         field->decimals=(uint) (uchar) row->data[4][1];
       }
-      if (INTERNAL_NUM_FIELD(field))
+      if (IS_NUM(field->type))
         field->flags|= NUM_FLAG;
       if (default_value && row->data[5])
       {
@@ -1877,7 +1914,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
   init_sigpipe_variables
   DBUG_ENTER("mysql_real_connect");
 
-  DBUG_PRINT("enter",("host: %s  db: %s  user: %s",
+  DBUG_PRINT("enter",("host: %s  db: %s  user: %s (client)",
 		      host ? host : "(Null)",
 		      db ? db : "(Null)",
 		      user ? user : "(Null)"));
@@ -1927,6 +1964,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
     unix_socket=mysql->options.unix_socket;
 
   mysql->server_status=SERVER_STATUS_AUTOCOMMIT;
+  DBUG_PRINT("info", ("Connecting"));
 
   /*
     Part 0: Grab a socket and connect it to the server
@@ -1936,6 +1974,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
        mysql->options.protocol == MYSQL_PROTOCOL_MEMORY) &&
       (!host || !strcmp(host,LOCAL_HOST)))
   {
+    DBUG_PRINT("info", ("Using shared memory"));
     if ((create_shared_memory(mysql,net, mysql->options.connect_timeout)) ==
 	INVALID_HANDLE_VALUE)
     {
@@ -2034,6 +2073,8 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
     }
   }
 #endif
+  DBUG_PRINT("info", ("net->vio: %p  protocol: %d",
+                      net->vio, mysql->options.protocol));
   if (!net->vio &&
       (!mysql->options.protocol ||
        mysql->options.protocol == MYSQL_PROTOCOL_TCP))
@@ -2105,6 +2146,11 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
                min(sizeof(sock_addr.sin_addr), (size_t) hp->h_length));
         DBUG_PRINT("info",("Trying %s...",
                           (my_inet_ntoa(sock_addr.sin_addr, ipaddr), ipaddr)));
+        /*
+          Here we rely on my_connect() to return success only if the
+          connect attempt was really successful. Otherwise we would stop
+          trying another address, believing we were successful.
+        */
         status= my_connect(sock, (struct sockaddr *) &sock_addr,
                            sizeof(sock_addr), mysql->options.connect_timeout);
       }
@@ -2163,6 +2209,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
   /*
     Part 1: Connection established, read and parse first packet
   */
+  DBUG_PRINT("info", ("Read first packet."));
 
   if ((pkt_length=cli_safe_read(mysql)) == packet_error)
   {

sql/sql_partition.cc

@@ -6850,7 +6850,7 @@ int get_part_iter_for_interval_via_mapping(partition_info *part_info,
 
 
 /* See get_part_iter_for_interval_via_walking for definition of what this is */
-#define MAX_RANGE_TO_WALK 10
+#define MAX_RANGE_TO_WALK 32
 
 
 /*
@@ -6886,16 +6886,6 @@ int get_part_iter_for_interval_via_mapping(partition_info *part_info,
     Intervals with +inf/-inf, and [NULL, c1] interval can be processed but
     that is more tricky and I don't have time to do it right now.
 
-    Additionally we have these requirements:
-    * number of values in the interval must be less then number of
-      [sub]partitions, and 
-    * Number of values in the interval must be less then MAX_RANGE_TO_WALK.
-    
-    The rationale behind these requirements is that if they are not met
-    we're likely to hit most of the partitions and traversing the interval
-    will only add overhead. So it's better return "all partitions used" in
-    that case.
-
   RETURN
     0 - No matching partitions, iterator not initialized
     1 - Some partitions would match, iterator intialized for traversing them
@@ -6989,8 +6979,24 @@ int get_part_iter_for_interval_via_walking(partition_info *part_info,
   a += test(flags & NEAR_MIN);
   b += test(!(flags & NEAR_MAX));
   ulonglong n_values= b - a;
-  
+
-  if (n_values > total_parts || n_values > MAX_RANGE_TO_WALK)
+  /*
+    Will it pay off to enumerate all values in the [a..b] range and evaluate
+    the partitioning function for every value? It depends on 
+     1. whether we'll be able to infer that some partitions are not used 
+     2. if time savings from not scanning these partitions will be greater
+        than time spent in enumeration.
+    We will assume that the cost of accessing one extra partition is greater
+    than the cost of evaluating the partitioning function O(#partitions).
+    This means we should jump at any chance to eliminate a partition, which
+    gives us this logic:
+
+    Do the enumeration if
+     - the number of values to enumerate is comparable to the number of
+       partitions, or
+     - there are not many values to enumerate.
+  */
+  if ((n_values > 2*total_parts) && n_values > MAX_RANGE_TO_WALK)
     return -1;
 
   part_iter->field_vals.start= part_iter->field_vals.cur= a;

unittest/mysys/Makefile.am

@@ -1,4 +1,4 @@
-# Copyright (C) 2006 MySQL AB
+# Copyright (C) 2009 Sun Microsystems, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,7 +21,14 @@ LDADD 		= $(top_builddir)/unittest/mytap/libmytap.a \
 		  $(top_builddir)/dbug/libdbug.a \
 		  $(top_builddir)/strings/libmystrings.a
 
-noinst_PROGRAMS  = bitmap-t base64-t my_atomic-t
+noinst_PROGRAMS  = bitmap-t base64-t
+
+if NEED_THREAD
+# my_atomic-t is used to check thread functions, so it is safe to 
+# ignore the file in non-threaded builds.
+# In fact, it will not compile without thread support.
+noinst_PROGRAMS += my_atomic-t
+endif
 
 # Don't update the files from bitkeeper
 %::SCCS/s.%