due to merge

mysql-test/r/alter_table.result

@@ -996,6 +996,22 @@ SELECT * FROM t1;
 v	b
 abc	5
 DROP TABLE t1;
+create table t1 (a tinytext character set latin1);
+alter table t1 convert to character set utf8;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text
+) ENGINE=MyISAM DEFAULT CHARSET=utf8
+drop table t1;
+create table t1 (a mediumtext character set latin1);
+alter table t1 convert to character set utf8;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` longtext
+) ENGINE=MyISAM DEFAULT CHARSET=utf8
+drop table t1;
 End of 5.0 tests
 drop table if exists t1, t2, t3;
 create table t1 (i int);

mysql-test/r/type_bit.result

@@ -723,6 +723,32 @@ CREATE TABLE IF NOT EXISTS t1 (
 f1 bit(2) NOT NULL default b''
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
 ERROR 42000: Invalid default value for 'f1'
+create table t1bit7 (a1 bit(7) not null) engine=MyISAM;
+create table t2bit7 (b1 bit(7)) engine=MyISAM;
+insert into t1bit7 values (b'1100000');
+insert into t1bit7 values (b'1100001');
+insert into t1bit7 values (b'1100010');
+insert into t2bit7 values (b'1100001');
+insert into t2bit7 values (b'1100010');
+insert into t2bit7 values (b'1100110');
+select bin(a1) from t1bit7, t2bit7 where t1bit7.a1=t2bit7.b1;
+bin(a1)
+1100001
+1100010
+drop table t1bit7, t2bit7;
+create table t1bit7 (a1 bit(15) not null) engine=MyISAM;
+create table t2bit7 (b1 bit(15)) engine=MyISAM;
+insert into t1bit7 values (b'110000011111111');
+insert into t1bit7 values (b'110000111111111');
+insert into t1bit7 values (b'110001011111111');
+insert into t2bit7 values (b'110000111111111');
+insert into t2bit7 values (b'110001011111111');
+insert into t2bit7 values (b'110011011111111');
+select bin(a1) from t1bit7, t2bit7 where t1bit7.a1=t2bit7.b1;
+bin(a1)
+110000111111111
+110001011111111
+drop table t1bit7, t2bit7;
 End of 5.0 tests
 create table t1(a bit(7));
 insert into t1 values(0x40);

mysql-test/suite/funcs_2/t/disabled.def

 # Disabled by hhunger (2008-03-03) due to WL4204
-innodb_charset : Due to bug#20447
-myisam_charset : Due to bug#20477
-memory_charset : Due to bug#20447
-ndb_charset    : Due to bug#20447
+innodb_charset : Bug#20447 Problem with prefix keys with contractions and expansions
+myisam_charset : Bug#20447 Problem with prefix keys with contractions and expansions
+memory_charset : Bug#20447 Problem with prefix keys with contractions and expansions
+ndb_charset    : Bug#20447 Problem with prefix keys with contractions and expansions
 

mysql-test/suite/ndb/t/disabled.def

@@ -9,8 +9,7 @@
 #  Do not use any TAB characters for whitespace.
 #
 ##############################################################################
-partition_03ndb          : BUG#16385 2006-03-24 mikael Partitions: crash when updating a range partitioned NDB table
 
-ndb_partition_error2	 : HF is not sure if the test can work as internded on all the platforms
+ndb_partition_error2 : Bug#40989 ndb_partition_error2 needs maintenance
 
 # the below testcase have been reworked to avoid the bug, test contains comment, keep bug open

mysql-test/suite/parts/r/partition_bit_innodb.result

@@ -6,7 +6,7 @@ create table t1 (a bit(0), primary key (a)) engine='INNODB' partition by key (a)
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
-  `a` bit(1) NOT NULL DEFAULT '\0',
+  `a` bit(1) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a) */
@@ -18,7 +18,7 @@ partition pa2);
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
-  `a` bit(1) NOT NULL DEFAULT '\0',
+  `a` bit(1) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a)
@@ -30,7 +30,7 @@ partition by key (a) partitions 2;
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
-  `a` bit(64) NOT NULL DEFAULT '\0\0\0\0\0\0\0\0',
+  `a` bit(64) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a)
@@ -58,7 +58,7 @@ partition pa4 max_rows=40 min_rows=2);
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
-  `a` bit(64) NOT NULL DEFAULT '\0\0\0\0\0\0\0\0',
+  `a` bit(64) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a)
@@ -88,7 +88,7 @@ partition by key (a) partitions 4;
 show create table t2;
 Table	Create Table
 t2	CREATE TABLE `t2` (
-  `a` bit(1) NOT NULL DEFAULT '\0',
+  `a` bit(1) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a)
@@ -102,7 +102,7 @@ alter table t2 drop primary key;
 show create table t2;
 Table	Create Table
 t2	CREATE TABLE `t2` (
-  `a` bit(1) NOT NULL DEFAULT '\0'
+  `a` bit(1) NOT NULL DEFAULT b'0'
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a)
 PARTITIONS 4 */
@@ -114,7 +114,7 @@ alter table t2 add primary key (a);
 show create table t2;
 Table	Create Table
 t2	CREATE TABLE `t2` (
-  `a` bit(1) NOT NULL DEFAULT '\0',
+  `a` bit(1) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a)
@@ -133,7 +133,7 @@ partition pa4 values less than (256));
 show create table t3;
 Table	Create Table
 t3	CREATE TABLE `t3` (
-  `a` bit(8) NOT NULL DEFAULT '\0',
+  `a` bit(8) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY RANGE (a)
@@ -416,7 +416,7 @@ partition pa3 values in (17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32));
 show create table t4;
 Table	Create Table
 t4	CREATE TABLE `t4` (
-  `a` bit(8) NOT NULL DEFAULT '\0',
+  `a` bit(8) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY LIST (a)

mysql-test/suite/parts/r/partition_bit_myisam.result

@@ -6,7 +6,7 @@ create table t1 (a bit(0), primary key (a)) engine='MyISAM' partition by key (a)
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
-  `a` bit(1) NOT NULL DEFAULT '\0',
+  `a` bit(1) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a) */
@@ -18,7 +18,7 @@ partition pa2);
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
-  `a` bit(1) NOT NULL DEFAULT '\0',
+  `a` bit(1) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a)
@@ -30,7 +30,7 @@ partition by key (a) partitions 2;
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
-  `a` bit(64) NOT NULL DEFAULT '\0\0\0\0\0\0\0\0',
+  `a` bit(64) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a)
@@ -58,7 +58,7 @@ partition pa4 max_rows=40 min_rows=2);
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
-  `a` bit(64) NOT NULL DEFAULT '\0\0\0\0\0\0\0\0',
+  `a` bit(64) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a)
@@ -88,7 +88,7 @@ partition by key (a) partitions 4;
 show create table t2;
 Table	Create Table
 t2	CREATE TABLE `t2` (
-  `a` bit(1) NOT NULL DEFAULT '\0',
+  `a` bit(1) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a)
@@ -102,7 +102,7 @@ alter table t2 drop primary key;
 show create table t2;
 Table	Create Table
 t2	CREATE TABLE `t2` (
-  `a` bit(1) NOT NULL DEFAULT '\0'
+  `a` bit(1) NOT NULL DEFAULT b'0'
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a)
 PARTITIONS 4 */
@@ -114,7 +114,7 @@ alter table t2 add primary key (a);
 show create table t2;
 Table	Create Table
 t2	CREATE TABLE `t2` (
-  `a` bit(1) NOT NULL DEFAULT '\0',
+  `a` bit(1) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY KEY (a)
@@ -133,7 +133,7 @@ partition pa4 values less than (256));
 show create table t3;
 Table	Create Table
 t3	CREATE TABLE `t3` (
-  `a` bit(8) NOT NULL DEFAULT '\0',
+  `a` bit(8) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY RANGE (a)
@@ -416,7 +416,7 @@ partition pa3 values in (17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32));
 show create table t4;
 Table	Create Table
 t4	CREATE TABLE `t4` (
-  `a` bit(8) NOT NULL DEFAULT '\0',
+  `a` bit(8) NOT NULL DEFAULT b'0',
   PRIMARY KEY (`a`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 /*!50100 PARTITION BY LIST (a)

mysql-test/suite/parts/r/partition_bit_ndb.result

-SET @max_row = 20;
-create table t1 (a bit(65), primary key (a)) partition by key (a);
-ERROR 42000: Display width out of range for column 'a' (max = 64)
-create table t1 (a bit(0), primary key (a)) partition by key (a);
-show create table t1;
-Table	Create Table
-t1	CREATE TABLE `t1` (
-  `a` bit(1) NOT NULL DEFAULT '\0',
-  PRIMARY KEY (`a`)
-) ENGINE=MyISAM DEFAULT CHARSET=latin1
-/*!50100 PARTITION BY KEY (a)  */
-drop table t1;
-create table t1 (a bit(0), primary key (a)) partition by key (a) (
-partition pa1 DATA DIRECTORY =
-'/tmp' INDEX DIRECTORY =
-'/tmp',
-partition pa2 DATA DIRECTORY =
-'/tmp' INDEX DIRECTORY =
-'/tmp');
-show create table t1;
-Table	Create Table
-t1	CREATE TABLE `t1` (
-  `a` bit(1) NOT NULL DEFAULT '\0',
-  PRIMARY KEY (`a`)
-) ENGINE=MyISAM DEFAULT CHARSET=latin1 DATA DIRECTORY='/tmp/' INDEX DIRECTORY='/tmp/'
-/*!50100 PARTITION BY KEY (a)
-(PARTITION pa1 DATA DIRECTORY = '/tmp' INDEX DIRECTORY = '/tmp' ENGINE = MyISAM,
- PARTITION pa2 DATA DIRECTORY = '/tmp' INDEX DIRECTORY = '/tmp' ENGINE = MyISAM) */
-drop table t1;
-create table t1 (a bit(64), primary key (a)) partition by key (a);
-show create table t1;
-Table	Create Table
-t1	CREATE TABLE `t1` (
-  `a` bit(64) NOT NULL DEFAULT '\0\0\0\0\0\0\0\0',
-  PRIMARY KEY (`a`)
-) ENGINE=MyISAM DEFAULT CHARSET=latin1
-/*!50100 PARTITION BY KEY (a)  */
-insert into t1 values 
-(b'1111111111111111111111111111111111111111111111111111111111111111'),
-(b'1000000000000000000000000000000000000000000000000000000000000000'),
-(b'0000000000000000000000000000000000000000000000000000000000000001'),
-(b'1010101010101010101010101010101010101010101010101010101010101010'),
-(b'0101010101010101010101010101010101010101010101010101010101010101');
-select hex(a) from t1;
-hex(a)
-1
-5555555555555555
-8000000000000000
-AAAAAAAAAAAAAAAA
-FFFFFFFFFFFFFFFF
-drop table t1;
-create table t1 (a bit(64), primary key (a)) partition by key (a)(
-partition pa1 DATA DIRECTORY =
-'/tmp' INDEX DIRECTORY =
-'/tmp' max_rows=20 min_rows=2,
-partition pa2 DATA DIRECTORY =
-'/tmp' INDEX DIRECTORY =
-'/tmp' max_rows=30 min_rows=3,
-partition pa3 DATA DIRECTORY =
-'/tmp' INDEX DIRECTORY =
-'/tmp' max_rows=30 min_rows=4,
-partition pa4 DATA DIRECTORY =
-'/tmp' INDEX DIRECTORY =
-'/tmp' max_rows=40 min_rows=2);
-show create table t1;
-Table	Create Table
-t1	CREATE TABLE `t1` (
-  `a` bit(64) NOT NULL DEFAULT '\0\0\0\0\0\0\0\0',
-  PRIMARY KEY (`a`)
-) ENGINE=MyISAM DEFAULT CHARSET=latin1 DATA DIRECTORY='/tmp/' INDEX DIRECTORY='/tmp/'
-/*!50100 PARTITION BY KEY (a)
-(PARTITION pa1 MAX_ROWS = 20 MIN_ROWS = 2 DATA DIRECTORY = '/tmp' INDEX DIRECTORY = '/tmp' ENGINE = MyISAM,
- PARTITION pa2 MAX_ROWS = 30 MIN_ROWS = 3 DATA DIRECTORY = '/tmp' INDEX DIRECTORY = '/tmp' ENGINE = MyISAM,
- PARTITION pa3 MAX_ROWS = 30 MIN_ROWS = 4 DATA DIRECTORY = '/tmp' INDEX DIRECTORY = '/tmp' ENGINE = MyISAM,
- PARTITION pa4 MAX_ROWS = 40 MIN_ROWS = 2 DATA DIRECTORY = '/tmp' INDEX DIRECTORY = '/tmp' ENGINE = MyISAM) */
-insert into t1 values 
-(b'1111111111111111111111111111111111111111111111111111111111111111'),
-(b'1000000000000000000000000000000000000000000000000000000000000000'),
-(b'0000000000000000000000000000000000000000000000000000000000000001'),
-(b'1010101010101010101010101010101010101010101010101010101010101010'),
-(b'0101010101010101010101010101010101010101010101010101010101010101');
-select hex(a) from t1;
-hex(a)
-1
-5555555555555555
-8000000000000000
-AAAAAAAAAAAAAAAA
-FFFFFFFFFFFFFFFF
-drop table t1;
-create table t1 (a bit, primary key (a)) partition by key (a);
-show create table t1;
-Table	Create Table
-t1	CREATE TABLE `t1` (
-  `a` bit(1) NOT NULL DEFAULT '\0',
-  PRIMARY KEY (`a`)
-) ENGINE=MyISAM DEFAULT CHARSET=latin1
-/*!50100 PARTITION BY KEY (a)  */
-insert into t1 values (b'0'), (b'1');
-select hex(a) from t1;
-hex(a)
-0
-1
-alter table t1 drop primary key;
-show create table t1;
-Table	Create Table
-t1	CREATE TABLE `t1` (
-  `a` bit(1) NOT NULL DEFAULT '\0'
-) ENGINE=MyISAM DEFAULT CHARSET=latin1
-/*!50100 PARTITION BY KEY (a)  */
-select hex(a) from t1;
-hex(a)
-0
-1
-alter table t1 add primary key (a);
-show create table t1;
-Table	Create Table
-t1	CREATE TABLE `t1` (
-  `a` bit(1) NOT NULL DEFAULT '\0',
-  PRIMARY KEY (`a`)
-) ENGINE=MyISAM DEFAULT CHARSET=latin1
-/*!50100 PARTITION BY KEY (a)  */
-select hex(a) from t1;
-hex(a)
-0
-1
-drop table t1;

mysql-test/suite/parts/t/disabled.def

 partition_basic_ndb            : Bug#19899 Crashing the server
 # http://dev.mysql.com/doc/refman/5.1/en/mysql-cluster-limitations-syntax.html
-partition_bit_ndb              : NDB does not support bit column in index
-partition_sessions             : needs system_3_init.inc
 partition_syntax_ndb           : Bug#36735 Not supported
-partition_value_innodb         : Bug#30581 partition_value tests use disallowed CAST() function
-partition_value_myisam         : Bug#30581 partition_value tests use disallowed CAST() function
-partition_value_ndb            : Bug#30581 partition_value tests use disallowed CAST() function

mysql-test/suite/parts/t/partition_bit_ndb.test

-################################################################################
-# t/partition_bit_ndb.test                                                     #
-#                                                                              #
-# Purpose:                                                                     #
-#  Tests around bit type                                                       #
-#        NDB branch                                                            #
-#                                                                              #
-#------------------------------------------------------------------------------#
-# Original Author: HH                                                          #
-# Original Date: 2006-08-01                                                    #
-# Change Author:                                                               #
-# Change Date:                                                                 #
-# Change:                                                                      #
-################################################################################
-
-#
-# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
-#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
-#       THE SOURCED FILES ONLY.
-#
-# Please read the README at the end of inc/partition.pre before changing
-# any of the variables.
-#
-
-#------------------------------------------------------------------------------#
-# General not engine specific settings and requirements
-
-##### Options, for debugging support #####
-let $debug= 0;
-let $with_partitioning= 1;
-
-##### Option, for displaying files #####
-let $ls= 1;
-
-##### Number of rows for the INSERT/UPDATE/DELETE/SELECT experiments #####
-#     on partioned tables
-SET @max_row = 20;
-
-# The server must support partitioning.
---source include/have_partition.inc
-
-#------------------------------------------------------------------------------#
-# Engine specific settings and requirements
-
-##### Storage engine to be tested
---source include/have_ndb.inc
-let $engine= 'NDB';
-connection default;
-
-# range, list and hash partitioning in ndb requires new_mode
---disable_query_log
-set new=on;
---enable_query_log
-##### Assign a big number smaller than the maximum value for partitions  #####
-#     and smaller than the maximum value of SIGNED INTEGER
-let $MAX_VALUE= (2147483646);
-
-#------------------------------------------------------------------------------#
-# Execute the tests to be applied to all storage engines
---source suite/parts/inc/partition_bit.inc

mysql-test/suite/parts/t/partition_value_innodb.test

@@ -8,9 +8,9 @@
 #------------------------------------------------------------------------------#
 # Original Author: mleich                                                      #
 # Original Date: 2006-04-11                                                    #
-# Change Author:                                                               #
-# Change Date:                                                                 #
-# Change:                                                                      #
+# Change Author: mleich                                                        #
+# Change Date: 2008-12-08                                                      #
+# Change: Remove test from disabled.def + change test that it gets skipped     #
 ################################################################################
 
 #
@@ -22,6 +22,12 @@
 # any of the variables.
 #
 
+#
+# CAST() within the partitioning function si no more supported, but we get
+# this functionality probably soon again. Therefor we do not delete this test.
+--skip # CAST() in partitioning function is currently not supported.
+
+
 #------------------------------------------------------------------------------#
 # General not engine specific settings and requirements
 

mysql-test/suite/parts/t/partition_value_myisam.test

@@ -8,9 +8,9 @@
 #------------------------------------------------------------------------------#
 # Original Author: mleich                                                      #
 # Original Date: 2006-04-11                                                    #
-# Change Author:                                                               #
-# Change Date:                                                                 #
-# Change:                                                                      #
+# Change Author: mleich                                                        #
+# Change Date: 2008-12-08                                                      #
+# Change: Remove test from disabled.def + change test that it gets skipped     #
 ################################################################################
 
 #
@@ -22,6 +22,12 @@
 # any of the variables.
 #
 
+#
+# CAST() within the partitioning function si no more supported, but we get
+# this functionality probably soon again. Therefor we do not delete this test.
+--skip # CAST() in partitioning function is currently not supported.
+
+
 #------------------------------------------------------------------------------#
 # General not engine specific settings and requirements
 

mysql-test/suite/parts/t/partition_value_ndb.test

@@ -8,9 +8,9 @@
 #------------------------------------------------------------------------------#
 # Original Author: mleich                                                      #
 # Original Date: 2006-04-11                                                    #
-# Change Author:                                                               #
-# Change Date:                                                                 #
-# Change:                                                                      #
+# Change Author: mleich                                                        #
+# Change Date: 2008-12-08                                                      #
+# Change: Remove test from disabled.def + change test that it gets skipped     #
 ################################################################################
 
 #
@@ -22,6 +22,12 @@
 # any of the variables.
 #
 
+#
+# CAST() within the partitioning function si no more supported, but we get
+# this functionality probably soon again. Therefor we do not delete this test.
+--skip # CAST() in partitioning function is currently not supported.
+
+
 #------------------------------------------------------------------------------#
 # General not engine specific settings and requirements
 

mysql-test/suite/rpl_ndb/t/disabled.def

@@ -10,7 +10,7 @@
 #
 ##############################################################################
 
-rpl_ndb_circular         : Bug#33849 COMMIT event missing in cluster circular replication.
-rpl_ndb_circular_simplex : Bug#33849 COMMIT event missing in cluster circular replication.
+rpl_ndb_circular         : Bug#41183 rpl_ndb_circular, rpl_ndb_circular_simplex need maintenance, crash
+rpl_ndb_circular_simplex : Bug#41183 rpl_ndb_circular, rpl_ndb_circular_simplex need maintenance, crash
 
 # the below testcase have been reworked to avoid the bug, test contains comment, keep bug open

mysql-test/t/alter_table.test

@@ -751,6 +751,19 @@ ALTER TABLE t1 MODIFY COLUMN v VARCHAR(4);
 SELECT * FROM t1;
 DROP TABLE t1;
 
+
+#
+# Bug#31291 ALTER TABLE CONVERT TO CHARACTER SET does not change some data types
+#
+create table t1 (a tinytext character set latin1);
+alter table t1 convert to character set utf8;
+show create table t1;
+drop table t1;
+create table t1 (a mediumtext character set latin1);
+alter table t1 convert to character set utf8;
+show create table t1;
+drop table t1;
+
 --echo End of 5.0 tests
 
 #

mysql-test/t/disabled.def

@@ -10,7 +10,6 @@
 #
 ##############################################################################
 federated_transactions   : Bug#29523 Transactions do not work
-log_tables               : Bug #37798: main.log_tables fails randomly on powermacg5 and windows
 slow_query_log_func      : Bug #37962: *_func tests containing sleeps/race conditions
 wait_timeout_func    : Bug #41225 joro wait_timeout_func fails
 kill                     : Bug#37780 2008-12-03 HHunger need some changes to be robust enoiugh for pushbuild. 

mysql-test/t/type_bit.test

@@ -367,6 +367,36 @@ CREATE TABLE IF NOT EXISTS t1 (
 f1 bit(2) NOT NULL default b''
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
 
+
+#
+# Bug#31399 Wrong query result when doing join buffering over BIT fields 
+#
+create table t1bit7 (a1 bit(7) not null) engine=MyISAM; 
+create table t2bit7 (b1 bit(7)) engine=MyISAM; 
+
+insert into t1bit7 values (b'1100000'); 
+insert into t1bit7 values (b'1100001'); 
+insert into t1bit7 values (b'1100010'); 
+insert into t2bit7 values (b'1100001'); 
+insert into t2bit7 values (b'1100010'); 
+insert into t2bit7 values (b'1100110'); 
+
+select bin(a1) from t1bit7, t2bit7 where t1bit7.a1=t2bit7.b1; 
+drop table t1bit7, t2bit7; 
+
+create table t1bit7 (a1 bit(15) not null) engine=MyISAM; 
+create table t2bit7 (b1 bit(15)) engine=MyISAM; 
+
+insert into t1bit7 values (b'110000011111111'); 
+insert into t1bit7 values (b'110000111111111'); 
+insert into t1bit7 values (b'110001011111111'); 
+insert into t2bit7 values (b'110000111111111'); 
+insert into t2bit7 values (b'110001011111111'); 
+insert into t2bit7 values (b'110011011111111'); 
+
+select bin(a1) from t1bit7, t2bit7 where t1bit7.a1=t2bit7.b1; 
+drop table t1bit7, t2bit7; 
+
 --echo End of 5.0 tests
 
 #

sql/sql_select.cc

@@ -13856,6 +13856,7 @@ join_init_cache(THD *thd,JOIN_TAB *tables,uint table_count)
   length=0;
   for (i=0 ; i < table_count ; i++)
   {
+    bool have_bit_fields= FALSE;
     uint null_fields=0,used_fields;
     Field **f_ptr,*field;
     MY_BITMAP *read_set= tables[i].table->read_set;
@@ -13870,13 +13871,16 @@ join_init_cache(THD *thd,JOIN_TAB *tables,uint table_count)
 	length+=field->fill_cache_field(copy);
 	if (copy->blob_field)
 	  (*blob_ptr++)=copy;
-	if (field->maybe_null())
+	if (field->real_maybe_null())
 	  null_fields++;
+        if (field->type() == MYSQL_TYPE_BIT &&
+            ((Field_bit*)field)->bit_len)
+          have_bit_fields= TRUE;    
 	copy++;
       }
     }
     /* Copy null bits from table */
-    if (null_fields && tables[i].table->s->null_fields)
+    if (null_fields || have_bit_fields)
     {						/* must copy null bits */
       copy->str= tables[i].table->null_flags;
       copy->length= tables[i].table->s->null_bytes;

sql/sql_table.cc

@@ -3114,7 +3114,9 @@ static bool prepare_blob_field(THD *thd, Create_field *sql_field)
 
   if ((sql_field->flags & BLOB_FLAG) && sql_field->length)
   {
-    if (sql_field->sql_type == MYSQL_TYPE_BLOB)
+    if (sql_field->sql_type == FIELD_TYPE_BLOB ||
+        sql_field->sql_type == FIELD_TYPE_TINY_BLOB ||
+        sql_field->sql_type == FIELD_TYPE_MEDIUM_BLOB)
     {
       /* The user has given a length to the blob column */
       sql_field->sql_type= get_blob_type_from_length(sql_field->length);