merge

client/mysqldump.c:
  Auto merged
client/mysqltest.c:
  Auto merged
include/my_global.h:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
mysql-test/r/warnings.result:
  Auto merged
mysql-test/t/type_enum.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/lex.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged

33 files changed, 665 insertions, 54 deletions

diff --git a/mysql-test/r/auto_increment.result b/mysql-test/r/auto_increment.result
index 05317c0f845..89d07af6cf3 100644
--- a/mysql-test/r/auto_increment.result
+++ b/mysql-test/r/auto_increment.result
@@ -106,6 +106,32 @@ Table	Op	Msg_type	Msg_text
 test.t1	check	warning	Found row where the auto_increment column has the value 0
 test.t1	check	status	OK
 drop table t1;
+create table t1 (a int not null auto_increment primary key);
+insert into t1 values (NULL);
+insert into t1 values (-1);
+select last_insert_id();
+last_insert_id()
+1
+insert into t1 values (NULL);
+select * from t1;
+a
+-1
+1
+2
+drop table t1;
+create table t1 (a int not null auto_increment primary key) /*!41002 type=heap */;
+insert into t1 values (NULL);
+insert into t1 values (-1);
+select last_insert_id();
+last_insert_id()
+1
+insert into t1 values (NULL);
+select * from t1;
+a
+-1
+1
+2
+drop table t1;
 create table t1 (i tinyint unsigned not null auto_increment primary key);
 insert into t1 set i = 254;
 insert into t1 set i = null;
diff --git a/mysql-test/r/bdb.result b/mysql-test/r/bdb.result
index 6021f02f2a6..b02574cf8a3 100644
--- a/mysql-test/r/bdb.result
+++ b/mysql-test/r/bdb.result
@@ -1145,3 +1145,14 @@ x
 7
 6
 drop table t1;
+create table t1 ( c char(8) not null ) engine=bdb;
+insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
+insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
+alter table t1 add b char(8) not null;
+alter table t1 add a char(8) not null;
+alter table t1 add primary key (a,b,c);
+update t1 set a=c, b=c;
+create table t2 (c char(8) not null, b char(8) not null, a char(8) not null, primary key(a,b,c)) engine=bdb;
+insert into t2 select * from t1;
+delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
+drop table t1,t2;
diff --git a/mysql-test/r/binary.result b/mysql-test/r/binary.result
index 5da627a30b9..d4576791aed 100644
--- a/mysql-test/r/binary.result
+++ b/mysql-test/r/binary.result
@@ -66,6 +66,7 @@ concat("-",a,"-",b,"-")
 alter table t1 modify b tinytext not null, drop key b, add key (b(100));
 select concat("-",a,"-",b,"-") from t1 where b="hello ";
 concat("-",a,"-",b,"-")
+-hello-hello-
 select concat("-",a,"-",b,"-") from t1 ignore index (b) where b="hello ";
 concat("-",a,"-",b,"-")
 -hello-hello-
diff --git a/mysql-test/r/func_group.result b/mysql-test/r/func_group.result
index bdac40d3378..6a704f2847d 100644
--- a/mysql-test/r/func_group.result
+++ b/mysql-test/r/func_group.result
@@ -47,7 +47,7 @@ sum(all a)	count(all a)	avg(all a)	std(all a)	variance(all a)	bit_or(all a)	bit_
 21	6	3.5000	1.7078	2.9167	7	0	1	6		E
 select grp, sum(a),count(a),avg(a),std(a),variance(a),bit_or(a),bit_and(a),min(a),max(a),min(c),max(c) from t1 group by grp;
 grp	sum(a)	count(a)	avg(a)	std(a)	variance(a)	bit_or(a)	bit_and(a)	min(a)	max(a)	min(c)	max(c)
-NULL	NULL	0	NULL	NULL	NULL	0	0	NULL	NULL		
+NULL	NULL	0	NULL	NULL	NULL	0	18446744073709551615	NULL	NULL		
 1	1	1	1.0000	0.0000	0.0000	1	1	1	1	a	a
 2	5	2	2.5000	0.5000	0.2500	3	2	2	3	b	c
 3	15	3	5.0000	0.8165	0.6667	7	4	4	6	C	E
@@ -576,8 +576,8 @@ insert into t1 values (1,null);
 insert into t1 values (2,null);
 select a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
 a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
-1	0	NULL	NULL	NULL	NULL	NULL	0	0
-2	0	NULL	NULL	NULL	NULL	NULL	0	0
+1	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
+2	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
 select SQL_BIG_RESULT a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
 a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
 1	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
@@ -585,8 +585,8 @@ a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
 insert into t1 values (2,1);
 select a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
 a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
-1	0	NULL	NULL	NULL	NULL	NULL	0	0
-2	1	1	1.0000	0.0000	1	1	0	1
+1	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
+2	1	1	1.0000	0.0000	1	1	1	1
 select SQL_BIG_RESULT a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
 a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
 1	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
@@ -594,8 +594,8 @@ a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
 insert into t1 values (3,1);
 select a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
 a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
-1	0	NULL	NULL	NULL	NULL	NULL	0	0
-2	1	1	1.0000	0.0000	1	1	0	1
+1	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
+2	1	1	1.0000	0.0000	1	1	1	1
 3	1	1	1.0000	0.0000	1	1	1	1
 select SQL_BIG_RESULT a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b), bit_xor(b) from t1 group by a;
 a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)	bit_xor(b)
@@ -632,3 +632,14 @@ select a from t1 having a=1;
 a
 1
 drop table t1;
+create table t1 (col int);
+insert into t1 values (-1), (-2), (-3);
+select bit_and(col), bit_or(col) from t1;
+bit_and(col)	bit_or(col)
+18446744073709551612	18446744073709551615
+select SQL_BIG_RESULT bit_and(col), bit_or(col) from t1 group by col;
+bit_and(col)	bit_or(col)
+18446744073709551613	18446744073709551613
+18446744073709551614	18446744073709551614
+18446744073709551615	18446744073709551615
+drop table t1;
diff --git a/mysql-test/r/func_op.result b/mysql-test/r/func_op.result
index 25a7ac20b66..fb1e715ac3b 100644
--- a/mysql-test/r/func_op.result
+++ b/mysql-test/r/func_op.result
@@ -17,3 +17,21 @@ Note	1003	select high_priority (1 | (1 + 1)) AS `1 | (1+1)`,(5 & 3) AS `5 & 3`,b
 select 1 << 32,1 << 63, 1 << 64, 4 >> 2, 4 >> 63, 1<< 63 >> 60;
 1 << 32	1 << 63	1 << 64	4 >> 2	4 >> 63	1<< 63 >> 60
 4294967296	9223372036854775808	0	1	0	8
+select -1 | 0, -1 ^ 0, -1 & 0;
+-1 | 0	-1 ^ 0	-1 & 0
+18446744073709551615	18446744073709551615	0
+select -1 | 1, -1 ^ 1, -1 & 1;
+-1 | 1	-1 ^ 1	-1 & 1
+18446744073709551615	18446744073709551614	1
+select  1 | -1,  1 ^ -1,  1 & -1;
+1 | -1	1 ^ -1	1 & -1
+18446744073709551615	18446744073709551614	1
+select  0 | -1,  0 ^ -1,  0 & -1;
+0 | -1	0 ^ -1	0 & -1
+18446744073709551615	18446744073709551615	0
+select -1 >> 0, -1 << 0;
+-1 >> 0	-1 << 0
+18446744073709551615	18446744073709551615
+select -1 >> 1, -1 << 1;
+-1 >> 1	-1 << 1
+9223372036854775807	18446744073709551614
diff --git a/mysql-test/r/func_str.result b/mysql-test/r/func_str.result
index ac075e129ee..c74feccfb7f 100644
--- a/mysql-test/r/func_str.result
+++ b/mysql-test/r/func_str.result
@@ -144,12 +144,12 @@ montymontymontymontymonty	*     *
 select reverse('abc'),reverse('abcd');
 reverse('abc')	reverse('abcd')
 cba	dcba
-select rpad('a',4,'1'),rpad('a',4,'12'),rpad('abcd',3,'12');
-rpad('a',4,'1')	rpad('a',4,'12')	rpad('abcd',3,'12')
-a111	a121	abc
-select lpad('a',4,'1'),lpad('a',4,'12'),lpad('abcd',3,'12');
-lpad('a',4,'1')	lpad('a',4,'12')	lpad('abcd',3,'12')
-111a	121a	abc
+select rpad('a',4,'1'),rpad('a',4,'12'),rpad('abcd',3,'12'), rpad(11, 10 , 22), rpad("ab", 10, 22);
+rpad('a',4,'1')	rpad('a',4,'12')	rpad('abcd',3,'12')	rpad(11, 10 , 22)	rpad("ab", 10, 22)
+a111	a121	abc	1122222222	ab22222222
+select lpad('a',4,'1'),lpad('a',4,'12'),lpad('abcd',3,'12'), lpad(11, 10 , 22);
+lpad('a',4,'1')	lpad('a',4,'12')	lpad('abcd',3,'12')	lpad(11, 10 , 22)
+111a	121a	abc	2222222211
 select rpad(741653838,17,'0'),lpad(741653838,17,'0');
 rpad(741653838,17,'0')	lpad(741653838,17,'0')
 74165383800000000	00000000741653838
@@ -159,6 +159,12 @@ abcdaba	abaabcd
 select rpad('abcd',1,'ab'),lpad('abcd',1,'ab');
 rpad('abcd',1,'ab')	lpad('abcd',1,'ab')
 a	a
+select rpad('STRING', 20, CONCAT('p','a','d') );
+rpad('STRING', 20, CONCAT('p','a','d') )
+STRINGpadpadpadpadpa
+select lpad('STRING', 20, CONCAT('p','a','d') );
+lpad('STRING', 20, CONCAT('p','a','d') )
+padpadpadpadpaSTRING
 select LEAST(NULL,'HARRY','HARRIOT',NULL,'HAROLD'),GREATEST(NULL,'HARRY','HARRIOT',NULL,'HAROLD');
 LEAST(NULL,'HARRY','HARRIOT',NULL,'HAROLD')	GREATEST(NULL,'HARRY','HARRIOT',NULL,'HAROLD')
 HAROLD	HARRY
@@ -183,6 +189,9 @@ NULL	'\0\Z'
 select length(quote(concat(char(0),"test")));
 length(quote(concat(char(0),"test")))
 8
+select hex(quote(concat(char(224),char(227),char(230),char(231),char(232),char(234),char(235))));
+hex(quote(concat(char(224),char(227),char(230),char(231),char(232),char(234),char(235))))
+27E0E3E6E7E8EAEB27
 select reverse("");
 reverse("")
 
diff --git a/mysql-test/r/func_time.result b/mysql-test/r/func_time.result
index b3c3d8dff5c..0998f7b8bcf 100644
--- a/mysql-test/r/func_time.result
+++ b/mysql-test/r/func_time.result
@@ -95,11 +95,34 @@ week(19981231,2)	week(19981231,3)	week(20000101,2)	week(20000101,3)
 52	53	52	52
 select week(20001231,2),week(20001231,3);
 week(20001231,2)	week(20001231,3)
-1	52
+53	52
+select week(19981231,0) as '0', week(19981231,1) as '1', week(19981231,2) as '2', week(19981231,3) as '3', week(19981231,4) as '4', week(19981231,5) as '5', week(19981231,6) as '6', week(19981231,7) as '7';
+0	1	2	3	4	5	6	7
+52	53	52	53	52	52	52	52
+select week(20000101,0) as '0', week(20000101,1) as '1', week(20000101,2) as '2', week(20000101,3) as '3', week(20000101,4) as '4', week(20000101,5) as '5', week(20000101,6) as '6', week(20000101,7) as '7';
+0	1	2	3	4	5	6	7
+0	0	52	52	0	0	52	52
+select week(20000106,0) as '0', week(20000106,1) as '1', week(20000106,2) as '2', week(20000106,3) as '3', week(20000106,4) as '4', week(20000106,5) as '5', week(20000106,6) as '6', week(20000106,7) as '7';
+0	1	2	3	4	5	6	7
+1	1	1	1	1	1	1	1
+select week(20001231,0) as '0', week(20001231,1) as '1', week(20001231,2) as '2', week(20001231,3) as '3', week(20001231,4) as '4', week(20001231,5) as '5', week(20001231,6) as '6', week(20001231,7) as '7';
+0	1	2	3	4	5	6	7
+53	52	53	52	53	52	1	52
+select week(20010101,0) as '0', week(20010101,1) as '1', week(20010101,2) as '2', week(20010101,3) as '3', week(20010101,4) as '4', week(20010101,5) as '5', week(20010101,6) as '6', week(20010101,7) as '7';
+0	1	2	3	4	5	6	7
+0	1	53	1	1	1	1	1
+select yearweek(20001231,0), yearweek(20001231,1), yearweek(20001231,2), yearweek(20001231,3), yearweek(20001231,4), yearweek(20001231,5), yearweek(20001231,6), yearweek(20001231,7);
+yearweek(20001231,0)	yearweek(20001231,1)	yearweek(20001231,2)	yearweek(20001231,3)	yearweek(20001231,4)	yearweek(20001231,5)	yearweek(20001231,6)	yearweek(20001231,7)
+200053	200052	200053	200052	200101	200052	200101	200052
+set default_week_format = 6;
+select week(20001231), week(20001231,6);
+week(20001231)	week(20001231,6)
+1	1
+set default_week_format = 0;
 set default_week_format = 2;
 select week(20001231),week(20001231,2),week(20001231,0);
 week(20001231)	week(20001231,2)	week(20001231,0)
-1	1	53
+53	53	53
 set default_week_format = 0;
 select date_format('1998-12-31','%x-%v'),date_format('1999-01-01','%x-%v');
 date_format('1998-12-31','%x-%v')	date_format('1999-01-01','%x-%v')
@@ -408,6 +431,15 @@ select * from t1, t3 where t1.start between t3.ctime1 and t3.ctime2;
 start	ctime1	ctime2
 2002-11-04 00:00:00	2002-10-29 16:51:06	2002-11-05 16:47:31
 drop table t1,t2,t3;
+select @a:=FROM_UNIXTIME(1);
+@a:=FROM_UNIXTIME(1)
+1970-01-01 03:00:01
+select unix_timestamp(@a);
+unix_timestamp(@a)
+1
+select unix_timestamp('1969-12-01 19:00:01');
+unix_timestamp('1969-12-01 19:00:01')
+0
 CREATE TABLE t1 (datetime datetime, timestamp timestamp, date date, time time);
 INSERT INTO t1 values ("2001-01-02 03:04:05", "2002-01-02 03:04:05", "2003-01-02", "06:07:08");
 SELECT * from t1;
diff --git a/mysql-test/r/group_by.result b/mysql-test/r/group_by.result
index 853260a0164..bbe3326fd34 100644
--- a/mysql-test/r/group_by.result
+++ b/mysql-test/r/group_by.result
@@ -291,7 +291,7 @@ Warnings:
 Note	1003	select high_priority big_result test.t1.spID AS `spid`,sum(test.t1.userID) AS `sum(userid)` from test.t1 group by test.t1.spID desc
 explain select sql_big_result spid,sum(userid) from t1 group by spid desc order by null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	8	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	8	Using filesort
 select sql_big_result spid,sum(userid) from t1 group by spid desc;
 spid	sum(userid)
 7	3
@@ -600,3 +600,32 @@ count(*)	category
 1	3
 1	4
 drop table t1;
+CREATE TABLE t1 (
+userid int(10) unsigned,
+score smallint(5) unsigned,
+key (score)
+);
+INSERT INTO t1 VALUES (1,1),(2,2),(1,1),(3,3),(3,3),(3,3),(3,3),(3,3);
+SELECT userid,count(*) FROM t1 GROUP BY userid DESC;
+userid	count(*)
+3	5
+2	1
+1	2
+EXPLAIN SELECT userid,count(*) FROM t1 GROUP BY userid DESC;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	8	Using temporary; Using filesort
+DROP TABLE t1;
+CREATE TABLE t1 (
+i int(11) default NULL,
+j int(11) default NULL
+);
+INSERT INTO t1 VALUES (1,2),(2,3),(4,5),(3,5),(1,5),(23,5);
+SELECT i, COUNT(DISTINCT(i)) FROM t1 GROUP BY j ORDER BY NULL;
+i	COUNT(DISTINCT(i))
+1	1
+2	1
+4	4
+explain SELECT i, COUNT(DISTINCT(i)) FROM t1 GROUP BY j ORDER BY NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	6	Using filesort
+DROP TABLE t1;
diff --git a/mysql-test/r/have_mest_timezone.require b/mysql-test/r/have_mest_timezone.require
deleted file mode 100644
index 2a219f39b7e..00000000000
--- a/mysql-test/r/have_mest_timezone.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Variable_name	Value
-timezone	MEST
diff --git a/mysql-test/r/have_met_timezone.require b/mysql-test/r/have_met_timezone.require
new file mode 100644
index 00000000000..b3fde075ebd
--- /dev/null
+++ b/mysql-test/r/have_met_timezone.require
@@ -0,0 +1,2 @@
+FROM_UNIXTIME(24*3600)
+1970-01-02 01:00:00
diff --git a/mysql-test/r/innodb.result b/mysql-test/r/innodb.result
index 58c0042e122..eb0b9af8e38 100644
--- a/mysql-test/r/innodb.result
+++ b/mysql-test/r/innodb.result
@@ -1312,17 +1312,41 @@ a	b
 111	100
 111	100
 drop table t1;
+create table t1 ( c char(8) not null ) engine=innodb;
+insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
+insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
+alter table t1 add b char(8) not null;
+alter table t1 add a char(8) not null;
+alter table t1 add primary key (a,b,c);
+update t1 set a=c, b=c;
+create table t2 (c char(8) not null, b char(8) not null, a char(8) not null, primary key(a,b,c)) engine=innodb;
+insert into t2 select * from t1;
+delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
+drop table t1,t2;
+SET AUTOCOMMIT=1;
+create table t1 (a integer auto_increment primary key) engine=innodb;
+insert into t1 (a) values (NULL),(NULL);
+truncate table t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+a
+3
+4
+drop table t1;
 CREATE TABLE t1 (col1 int(1))ENGINE=InnoDB;
 CREATE TABLE t2 (col1 int(1),stamp TIMESTAMP,INDEX stamp_idx
 (stamp))ENGINE=InnoDB;
 insert into t1 values (1),(2),(3);
-insert into t2 values (1, 20020204130000),(2, 20020204130000),(4,20020204310000 );
+insert into t2 values (1, 20020204130000),(2, 20020204130000),(4,20020204310000 ),(5,20020204230000);
+Warnings:
+Warning	1264	Data truncated for column 'stamp' at row 3
 SELECT col1 FROM t1 UNION SELECT col1 FROM t2 WHERE stamp <
 '20020204120000' GROUP BY col1;
 col1
 1
 2
 3
+4
 drop table t1,t2;
 CREATE TABLE t1 (
 `id` int(10) unsigned NOT NULL auto_increment,
diff --git a/mysql-test/r/insert.result b/mysql-test/r/insert.result
index 23eef0b3c59..ff5111c552e 100644
--- a/mysql-test/r/insert.result
+++ b/mysql-test/r/insert.result
@@ -73,7 +73,7 @@ drop table t1;
 create table t1 (email varchar(50));
 insert into t1 values ('sasha@mysql.com'),('monty@mysql.com'),('foo@hotmail.com'),('foo@aol.com'),('bar@aol.com');
 create table t2(id int not null auto_increment primary key, t2 varchar(50), unique(t2));
-insert into t2 (t2) select distinct substring(email, locate('@', email)+1) from t1;
+insert delayed into t2 (t2) select distinct substring(email, locate('@', email)+1) from t1;
 select * from t2;
 id	t2
 1	mysql.com
diff --git a/mysql-test/r/join_outer.result b/mysql-test/r/join_outer.result
index 76c1b06b638..c40f86827f8 100644
--- a/mysql-test/r/join_outer.result
+++ b/mysql-test/r/join_outer.result
@@ -665,3 +665,20 @@ left outer join t2 using (f2)
 left outer join t3 using (f3);
 ERROR 42S22: Unknown column 'test.t2.f3' in 'on clause'
 drop table t1,t2,t3;
+create table t1 (a1 int, a2 int);
+create table t2 (b1 int not null, b2 int);
+create table t3 (c1 int, c2 int);
+insert into t1 values (1,2), (2,2), (3,2);
+insert into t2 values (1,3), (2,3);
+insert into t3 values (2,4),        (3,4);
+select * from t1 left join t2  on  b1 = a1 left join t3  on  c1 = a1  and  b1 is null;
+a1	a2	b1	b2	c1	c2
+1	2	1	3	NULL	NULL
+2	2	2	3	NULL	NULL
+3	2	NULL	NULL	3	4
+explain select * from t1 left join t2  on  b1 = a1 left join t3  on  c1 = a1  and  b1 is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	
+drop table t1, t2, t3;
diff --git a/mysql-test/r/limit.result b/mysql-test/r/limit.result
index 5a8edc99c12..c82105e6a49 100644
--- a/mysql-test/r/limit.result
+++ b/mysql-test/r/limit.result
@@ -36,9 +36,7 @@ a	b
 3	4
 drop table t1;
 create table t1 (i int);
-insert into t1 (i) values(1);
-insert into t1 (i) values(1);
-insert into t1 (i) values(1);
+insert into t1 (i) values(1),(1),(1);
 delete from t1 limit 1;
 update t1 set i=2 limit 1;
 delete from t1 limit 0;
@@ -50,3 +48,22 @@ i
 drop table t1;
 select 0 limit 0;
 0
+CREATE TABLE t1(id int auto_increment primary key, id2 int, index(id2));
+INSERT INTO t1 (id2) values (0),(0),(0);
+DELETE FROM t1 WHERE id=1;
+INSERT INTO t1 SET id2=0;
+SELECT * FROM t1;
+id	id2
+4	0
+2	0
+3	0
+DELETE FROM t1 WHERE id2 = 0 ORDER BY id LIMIT 1;
+SELECT * FROM t1;
+id	id2
+4	0
+3	0
+DELETE FROM t1 WHERE id2 = 0 ORDER BY id desc LIMIT 1;
+SELECT * FROM t1;
+id	id2
+3	0
+DROP TABLE t1;
diff --git a/mysql-test/r/loaddata.result b/mysql-test/r/loaddata.result
index d738431e016..0547596dfbd 100644
--- a/mysql-test/r/loaddata.result
+++ b/mysql-test/r/loaddata.result
@@ -31,7 +31,7 @@ drop table t1;
 create table t1 (a text, b text);
 load data infile '../../std_data/loaddata2.dat' into table t1 fields terminated by ',' enclosed by '''';
 Warnings:
-Warning	1260	Record count is fewer than the column count at row 3
+Warning	1260	Row 3 doesn't contain data for all columns
 select concat('|',a,'|'), concat('|',b,'|') from t1;
 concat('|',a,'|')	concat('|',b,'|')
 |Field A|	|Field B|
@@ -40,3 +40,29 @@ Field 3,'Field 4|
 |Field 5' ,'Field 6|	NULL
 |Field 6|	| 'Field 7'|
 drop table t1;
+create table t1 (a int, b char(10));
+load data infile '../../std_data/loaddata3.dat' into table t1 fields terminated by '' enclosed by '' ignore 1 lines;
+Warnings:
+Warning	1264	Data truncated for column 'a' at row 3
+Warning	1261	Row 3 was truncated; It contained more data than there where input columns
+Warning	1264	Data truncated for column 'a' at row 5
+Warning	1261	Row 5 was truncated; It contained more data than there where input columns
+select * from t1;
+a	b
+1	row 1
+2	row 2
+0	1234567890
+3	row 3
+0	1234567890
+truncate table t1;
+load data infile '../../std_data/loaddata4.dat' into table t1 fields terminated by '' enclosed by '' lines terminated by '' ignore 1 lines;
+Warnings:
+Warning	1264	Data truncated for column 'a' at row 4
+Warning	1260	Row 4 doesn't contain data for all columns
+select * from t1;
+a	b
+1	row 1
+2	row 2
+3	row 3
+0	
+drop table t1;
diff --git a/mysql-test/r/lowercase_table.result b/mysql-test/r/lowercase_table.result
index 9c6b212a4b6..0ba4a4be945 100644
--- a/mysql-test/r/lowercase_table.result
+++ b/mysql-test/r/lowercase_table.result
@@ -1,6 +1,8 @@
-drop table if exists t1,t2,t3;
+drop table if exists t1,t2,t3,t4,T1;
 create table T1 (id int primary key, Word varchar(40) not null, Index(Word));
+create table t4 (id int primary key, Word varchar(40) not null);
 INSERT INTO T1 VALUES (1, 'a'), (2, 'b'), (3, 'c');
+INSERT INTO T4 VALUES(1,'match');
 SELECT * FROM t1;
 id	Word
 1	a
@@ -12,6 +14,9 @@ id
 SELECT T2.id from t1 as T2 LIMIT 1;
 id
 1
+SELECT * from t1 left join t4 on (test.t1.id= TEST.t4.id) where TEST.t1.id >= test.t4.id;
+id	Word	id	Word
+1	a	1	match
 SELECT T2.id from t1 as t2 LIMIT 1;
 id
 1
@@ -21,7 +26,8 @@ ALTER TABLE T2 RENAME T3;
 show tables like 't_';
 Tables_in_test (t_)
 t3
-drop table t3;
+t4
+drop table t3,t4;
 create table t1 (a int);
 select count(*) from T1;
 count(*)
diff --git a/mysql-test/r/multi_update.result b/mysql-test/r/multi_update.result
index 38d60cd21d5..d335c9c1d10 100644
--- a/mysql-test/r/multi_update.result
+++ b/mysql-test/r/multi_update.result
@@ -341,6 +341,38 @@ select t1.a, t1.b,t2.a, t2.b from t1 left join t2  on t1.a=t2.a where t1.b=1 and
 a	b	a	b
 2	2	NULL	NULL
 drop table t1,t2;
+create table t1 (a int not null auto_increment primary key, b int not null);
+insert into t1 (b) values (1),(2),(3),(4);
+update t1, t1 as t2 set t1.b=t2.b+1 where t1.a=t2.a;
+select * from t1;
+a	b
+1	2
+2	3
+3	4
+4	5
+drop table t1;
+create table t1(id1 smallint(5), field char(5));
+create table t2(id2 smallint(5), field char(5));
+insert into t1 values (1, 'a'), (2, 'aa');
+insert into t2 values (1, 'b'), (2, 'bb');
+select * from t1;
+id1	field
+1	a
+2	aa
+select * from t2;
+id2	field
+1	b
+2	bb
+update t2 inner join t1 on t1.id1=t2.id2
+set t2.field=t1.field
+where 0=1;
+update t2, t1 set t2.field=t1.field
+where t1.id1=t2.id2 and 0=1;
+delete t1, t2 from t2 inner join t1 on t1.id1=t2.id2
+where 0=1;
+delete t1, t2 from t2,t1 
+where t1.id1=t2.id2 and 0=1;
+drop table t1,t2;
 create table t1 ( a int not null, b int not null) ;
 alter table t1 add index i1(a);
 delete from t1 where a > 2000000;
@@ -363,3 +395,4 @@ t2 rows after big delete	1900001
 select 't1 rows after big delete', count(*) from t1;
 t1 rows after big delete	count(*)
 t1 rows after big delete	1900001
+drop table t1,t2;
diff --git a/mysql-test/r/mysqldump.result b/mysql-test/r/mysqldump.result
index b49f8012776..04effdfef7c 100644
--- a/mysql-test/r/mysqldump.result
+++ b/mysql-test/r/mysqldump.result
@@ -18,6 +18,47 @@ INSERT INTO t1 VALUES (1), (2);
 </database>
 </mysqldump>
 DROP TABLE t1;
+CREATE TABLE t1 (a decimal(240, 20));
+INSERT INTO t1 VALUES ("1234567890123456789012345678901234567890"),
+("0987654321098765432109876543210987654321");
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+  a decimal(240,20) default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+
+
+/*!40000 ALTER TABLE t1 DISABLE KEYS */;
+LOCK TABLES t1 WRITE;
+INSERT INTO t1 VALUES ("1234567890123456789012345678901234567890.00000000000000000000"),("0987654321098765432109876543210987654321.00000000000000000000");
+UNLOCK TABLES;
+/*!40000 ALTER TABLE t1 ENABLE KEYS */;
+
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+
+DROP TABLE t1;
+CREATE TABLE t1 (a double);
+INSERT INTO t1 VALUES (-9e999999);
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+  a double default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+
+
+/*!40000 ALTER TABLE t1 DISABLE KEYS */;
+LOCK TABLES t1 WRITE;
+INSERT INTO t1 VALUES (RES);
+UNLOCK TABLES;
+/*!40000 ALTER TABLE t1 ENABLE KEYS */;
+
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+
+DROP TABLE t1;
 CREATE TABLE t1(a int, b text, c varchar(3));
 INSERT INTO t1 VALUES (1, "test", "tes"), (2, "TEST", "TES");
 <?xml version="1.0"?>
@@ -64,30 +105,11 @@ INSERT INTO t1 VALUES ("1\""), ("\"2");
 DROP TABLE t1;
 CREATE TABLE t1 (a  VARCHAR(255)) DEFAULT CHARSET koi8r;
 INSERT INTO t1  VALUES (_koi8r x'C1C2C3C4C5');
--- MySQL dump 10.3
---
--- Host: localhost    Database: test
--- ------------------------------------------------------
--- Server version	4.1.2-alpha-debug-log
-
-/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT, CHARACTER_SET_CLIENT=utf8 */;
-/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
-/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
-/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE=NO_AUTO_VALUE_ON_ZERO */;
-
---
--- Table structure for table `t1`
---
-
 DROP TABLE IF EXISTS t1;
 CREATE TABLE t1 (
   a varchar(255) default NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=koi8r;
 
---
--- Dumping data for table `t1`
---
-
 
 /*!40000 ALTER TABLE t1 DISABLE KEYS */;
 LOCK TABLES t1 WRITE;
diff --git a/mysql-test/r/query_cache.result b/mysql-test/r/query_cache.result
index bf658bae89e..fe2ded691d4 100644
--- a/mysql-test/r/query_cache.result
+++ b/mysql-test/r/query_cache.result
@@ -370,16 +370,23 @@ insert into mysqltest.t1 (a) values (1);
 select * from mysqltest.t1 where i is null;
 i	a
 1	1
+create table t1(a int);
+select * from t1;
+a
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
 select * from mysqltest.t1;
 i	a
 1	1
 show status like "Qcache_queries_in_cache";
 Variable_name	Value
-Qcache_queries_in_cache	1
+Qcache_queries_in_cache	2
 drop database mysqltest;
 show status like "Qcache_queries_in_cache";
 Variable_name	Value
-Qcache_queries_in_cache	0
+Qcache_queries_in_cache	1
+drop table t1;
 create table t1 (a char(1) not null collate koi8r_general_ci);
 insert into t1 values(_koi8r"á");
 set CHARACTER SET koi8r;
diff --git a/mysql-test/r/rpl_EE_error.result b/mysql-test/r/rpl_EE_error.result
new file mode 100644
index 00000000000..49ad4832c81
--- /dev/null
+++ b/mysql-test/r/rpl_EE_error.result
@@ -0,0 +1,16 @@
+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+create table t1 (a int) engine=myisam;
+flush tables;
+drop table t1;
+create table t1 (a int, unique(a)) engine=myisam;
+set sql_log_bin=0;
+insert into t1 values(2);
+set sql_log_bin=1;
+insert into t1 values(1),(2);
+ERROR 23000: Duplicate entry '2' for key 1
+drop table t1;
diff --git a/mysql-test/r/rpl_multi_update.result b/mysql-test/r/rpl_multi_update.result
new file mode 100644
index 00000000000..65587d25f63
--- /dev/null
+++ b/mysql-test/r/rpl_multi_update.result
@@ -0,0 +1,26 @@
+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+CREATE TABLE t1 (
+a int unsigned not null auto_increment primary key,
+b int unsigned,
+) ENGINE=MyISAM;
+CREATE TABLE t2 (
+a int unsigned not null auto_increment primary key,
+b int unsigned
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (NULL, 0);
+INSERT INTO t1 SELECT NULL, 0 FROM t1;
+INSERT INTO t2 VALUES (NULL, 0), (NULL,1);
+SELECT * FROM t1 ORDER BY a;
+a	b
+1	0
+2	0
+SELECT * FROM t2 ORDER BY a;
+a	b
+1	0
+2	1
+UPDATE t1, t2 SET t1.b = t2.b WHERE t1.a = t2.a;
diff --git a/mysql-test/r/rpl_rotate_logs.result b/mysql-test/r/rpl_rotate_logs.result
index 87ebf870f38..2264272051a 100644
--- a/mysql-test/r/rpl_rotate_logs.result
+++ b/mysql-test/r/rpl_rotate_logs.result
@@ -68,6 +68,9 @@ m
 create temporary table temp_table (a char(80) not null);
 insert into temp_table values ("testing temporary tables part 2");
 create table t3 (n int);
+select count(*) from t3 where n >= 4;
+count(*)
+100
 create table t4 select * from temp_table;
 show binary logs;
 Log_name
diff --git a/mysql-test/r/select_found.result b/mysql-test/r/select_found.result
index 42f7257dbba..e302a0cefeb 100644
--- a/mysql-test/r/select_found.result
+++ b/mysql-test/r/select_found.result
@@ -189,3 +189,22 @@ SELECT FOUND_ROWS();
 FOUND_ROWS()
 3
 drop table t1;
+create table t1 (id int, primary key (id));
+insert into t1 values (1), (2), (3), (4), (5);
+select SQL_CALC_FOUND_ROWS * from t1 where id > 3 limit 0, 1;
+id
+4
+select FOUND_ROWS();
+FOUND_ROWS()
+2
+select SQL_CALC_FOUND_ROWS * from t1 where id > 3 AND 1=2 limit 0, 1;
+id
+select FOUND_ROWS();
+FOUND_ROWS()
+0
+select SQL_CALC_FOUND_ROWS * from t1 where id > 6 limit 0, 1;
+id
+select FOUND_ROWS();
+FOUND_ROWS()
+0
+drop table t1;
diff --git a/mysql-test/r/symlink.result b/mysql-test/r/symlink.result
index 48a44fc2b44..4ba0ca0eac4 100644
--- a/mysql-test/r/symlink.result
+++ b/mysql-test/r/symlink.result
@@ -64,3 +64,25 @@ t9	CREATE TABLE `t9` (
   PRIMARY KEY  (`a`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1 DATA DIRECTORY='TEST_DIR/var/tmp/' INDEX DIRECTORY='TEST_DIR/var/run/'
 drop database mysqltest;
+create table t1 (a int not null) type=myisam;
+Warnings:
+Warning	1286	'TYPE=database_engine' is deprecated. Use 'ENGINE=database_engine' instead.
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL default '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+alter table t1 add b int;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL default '0',
+  `b` int(11) default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL default '0',
+  `b` int(11) default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
diff --git a/mysql-test/r/timezone.result b/mysql-test/r/timezone.result
index b82b39da262..20706408075 100644
--- a/mysql-test/r/timezone.result
+++ b/mysql-test/r/timezone.result
@@ -1,4 +1,13 @@
 DROP TABLE IF EXISTS t1;
+show variables like "timezone";
+Variable_name	Value
+timezone	MET
+select @a:=FROM_UNIXTIME(1);
+@a:=FROM_UNIXTIME(1)
+1970-01-01 01:00:01
+select unix_timestamp(@a);
+unix_timestamp(@a)
+1
 CREATE TABLE t1 (ts int);
 INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 01:00'));
 INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 02:00'));
diff --git a/mysql-test/r/truncate.result b/mysql-test/r/truncate.result
index 0e256c1bf8e..d777bd184b2 100644
--- a/mysql-test/r/truncate.result
+++ b/mysql-test/r/truncate.result
@@ -23,3 +23,12 @@ n
 drop table t1;
 truncate non_existing_table;
 ERROR 42S02: Table 'test.non_existing_table' doesn't exist
+create table t1 (a integer auto_increment primary key);
+insert into t1 (a) values (NULL),(NULL);
+truncate table t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+a
+1
+2
+drop table t1;
diff --git a/mysql-test/r/type_blob.result b/mysql-test/r/type_blob.result
index a69e3308f0a..255b7f0d942 100644
--- a/mysql-test/r/type_blob.result
+++ b/mysql-test/r/type_blob.result
@@ -510,3 +510,149 @@ show full fields from t1;
 Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
 load_file('../../std_data/words.dat')	longblob	NULL	YES		NULL		select,insert,update,references	
 drop table t1;
+create table t1 (id integer primary key auto_increment, txt text not null, unique index txt_index (txt (20)));
+insert into t1 (txt) values ('Chevy'), ('Chevy ');
+select * from t1 where txt='Chevy';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt='Chevy ';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt='Chevy ' or txt='Chevy';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt='Chevy' or txt='Chevy ';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where id='1' or id='2';
+id	txt
+1	Chevy
+2	Chevy 
+insert into t1 (txt) values('Ford');
+select * from t1 where txt='Chevy' or txt='Chevy ' or txt='Ford';
+id	txt
+1	Chevy
+2	Chevy 
+3	Ford
+select * from t1 where txt='Chevy' or txt='Chevy ';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt='Chevy' or txt='Chevy ' or txt=' Chevy';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt in ('Chevy ','Chevy');
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt in ('Chevy');
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt between 'Chevy' and 'Chevy';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt between 'Chevy' and 'Chevy' or txt='Chevy ';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt between 'Chevy' and 'Chevy ';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt < 'Chevy ';
+id	txt
+select * from t1 where txt <= 'Chevy';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt > 'Chevy';
+id	txt
+3	Ford
+select * from t1 where txt >= 'Chevy';
+id	txt
+1	Chevy
+2	Chevy 
+3	Ford
+drop table t1;
+create table t1 (id integer primary key auto_increment, txt text, unique index txt_index (txt (20)));
+insert into t1 (txt) values ('Chevy'), ('Chevy '), (NULL);
+select * from t1 where txt='Chevy' or txt is NULL;
+id	txt
+1	Chevy
+2	Chevy 
+3	NULL
+select * from t1 where txt='Chevy ';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt='Chevy ' or txt='Chevy';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt='Chevy' or txt='Chevy ';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where id='1' or id='2';
+id	txt
+1	Chevy
+2	Chevy 
+insert into t1 (txt) values('Ford');
+select * from t1 where txt='Chevy' or txt='Chevy ' or txt='Ford';
+id	txt
+1	Chevy
+2	Chevy 
+4	Ford
+select * from t1 where txt='Chevy' or txt='Chevy ';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt='Chevy' or txt='Chevy ' or txt=' Chevy';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt in ('Chevy ','Chevy');
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt in ('Chevy');
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt between 'Chevy' and 'Chevy';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt between 'Chevy' and 'Chevy' or txt='Chevy ';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt between 'Chevy' and 'Chevy ';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt < 'Chevy ';
+id	txt
+select * from t1 where txt < 'Chevy ' or txt is NULL;
+id	txt
+3	NULL
+select * from t1 where txt <= 'Chevy';
+id	txt
+1	Chevy
+2	Chevy 
+select * from t1 where txt > 'Chevy';
+id	txt
+4	Ford
+select * from t1 where txt >= 'Chevy';
+id	txt
+1	Chevy
+2	Chevy 
+4	Ford
+drop table t1;
diff --git a/mysql-test/r/type_datetime.result b/mysql-test/r/type_datetime.result
index 204266d6ec2..c1ee621697d 100644
--- a/mysql-test/r/type_datetime.result
+++ b/mysql-test/r/type_datetime.result
@@ -1,6 +1,12 @@
 drop table if exists t1;
 create table t1 (t datetime);
-insert into t1 values(101),(691231),(700101),(991231),(10000101),(99991231),(101000000),(691231000000),(700101000000),(991231235959),(10000101000000),(99991231235959);
+insert into t1 values(101),(691231),(700101),(991231),(10000101),(99991231),(101000000),(691231000000),(700101000000),(991231235959),(10000101000000),(99991231235959),(20030102030460),(20030102036301),(20030102240401),(20030132030401),(20031302030460);
+Warnings:
+Warning	1264	Data truncated for column 't' at row 13
+Warning	1264	Data truncated for column 't' at row 14
+Warning	1264	Data truncated for column 't' at row 15
+Warning	1264	Data truncated for column 't' at row 16
+Warning	1264	Data truncated for column 't' at row 17
 select * from t1;
 t
 2000-01-01 00:00:00
@@ -15,6 +21,11 @@ t
 1999-12-31 23:59:59
 1000-01-01 00:00:00
 9999-12-31 23:59:59
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
 delete from t1 where t > 0;
 optimize table t1;
 Table	Op	Msg_type	Msg_text
@@ -22,7 +33,8 @@ test.t1	optimize	status	OK
 check table t1;
 Table	Op	Msg_type	Msg_text
 test.t1	check	status	OK
-insert into t1 values("000101"),("691231"),("700101"),("991231"),("00000101"),("00010101"),("99991231"),("00101000000"),("691231000000"),("700101000000"),("991231235959"),("10000101000000"),("99991231235959");
+delete from t1;
+insert into t1 values("000101"),("691231"),("700101"),("991231"),("00000101"),("00010101"),("99991231"),("00101000000"),("691231000000"),("700101000000"),("991231235959"),("10000101000000"),("99991231235959"),("20030102030460"),("20030102036301"),("20030102240401"),("20030132030401"),("20031302030460");
 select * from t1;
 t
 2000-01-01 00:00:00
@@ -38,6 +50,11 @@ t
 1999-12-31 23:59:59
 1000-01-01 00:00:00
 9999-12-31 23:59:59
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
 drop table t1;
 CREATE TABLE t1 (a timestamp, b date, c time, d datetime);
 insert into t1 (b,c,d) values(now(),curtime(),now());
diff --git a/mysql-test/r/type_decimal.result b/mysql-test/r/type_decimal.result
index da25394eb08..3d3e5082b8a 100644
--- a/mysql-test/r/type_decimal.result
+++ b/mysql-test/r/type_decimal.result
@@ -444,3 +444,11 @@ CREATE TABLE t1 (a_dec DECIMAL(-2,1));
 ERROR 42000: You have an error in your SQL syntax.  Check the manual that corresponds to your MySQL server version for the right syntax to use near '-2,1))' at line 1
 CREATE TABLE t1 (a_dec DECIMAL(-1,1));
 ERROR 42000: You have an error in your SQL syntax.  Check the manual that corresponds to your MySQL server version for the right syntax to use near '-1,1))' at line 1
+create table t1(a decimal(10,4));
+insert into t1 values ("+0000100000000");
+Warnings:
+Warning	1263	Data truncated, out of range for column 'a' at row 1
+select * from t1;
+a
+9999999.9999
+drop table t1;
diff --git a/mysql-test/r/type_enum.result b/mysql-test/r/type_enum.result
index 2ab6695e5c6..db14a658bd2 100644
--- a/mysql-test/r/type_enum.result
+++ b/mysql-test/r/type_enum.result
@@ -1636,7 +1636,20 @@ t1	CREATE TABLE `t1` (
   `a` enum('','a','b') NOT NULL default 'b'
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 drop table t1;
-set names latin1;
+create table t1 (a enum ('0','1'));
+insert into t1 set a='foobar';
+Warnings:
+Warning	1264	Data truncated for column 'a' at row 1
+select * from t1;
+a
+
+update t1 set a = replace(a,'x','y');
+Warnings:
+Warning	1264	Data truncated for column 'a' at row 1
+select * from t1;
+a
+
+drop table t1;
 create table t1 (a enum(0xE4, '1', '2') not null default 0xE4);
 show columns from t1;
 Field	Type	Null	Key	Default	Extra
diff --git a/mysql-test/r/type_timestamp.result b/mysql-test/r/type_timestamp.result
index 0c75155146d..172ccc440f4 100644
--- a/mysql-test/r/type_timestamp.result
+++ b/mysql-test/r/type_timestamp.result
@@ -43,7 +43,13 @@ date_format(a,"%Y %y")	year(a)	year(now())
 1970 70	1970	1970
 drop table t1;
 create table t1 (ix timestamp);
-insert into t1 values (19991101000000),(19990102030405),(19990630232922),(19990601000000),(19990930232922),(19990531232922),(19990501000000),(19991101000000),(19990501000000);
+insert into t1 values (19991101000000),(19990102030405),(19990630232922),(19990601000000),(19990930232922),(19990531232922),(19990501000000),(19991101000000),(19990501000000),(20030101010160),(20030101016001),(20030101240101),(20030132010101),(20031301010101);
+Warnings:
+Warning	1264	Data truncated for column 'ix' at row 10
+Warning	1264	Data truncated for column 'ix' at row 11
+Warning	1264	Data truncated for column 'ix' at row 12
+Warning	1264	Data truncated for column 'ix' at row 13
+Warning	1264	Data truncated for column 'ix' at row 14
 select ix+0 from t1;
 ix+0
 19991101000000
@@ -55,6 +61,24 @@ ix+0
 19990501000000
 19991101000000
 19990501000000
+0
+0
+0
+0
+0
+delete from t1;
+insert into t1 values ("19991101000000"),("19990102030405"),("19990630232922"),("19990601000000"),("20030101010160"),("20030101016001"),("20030101240101"),("20030132010101"),("20031301010101");
+select ix+0 from t1;
+ix+0
+19991101000000
+19990102030405
+19990630232922
+19990601000000
+0
+0
+0
+0
+0
 drop table t1;
 CREATE TABLE t1 (date date, date_time datetime, time_stamp timestamp);
 INSERT INTO t1 VALUES ("1998-12-31","1998-12-31 23:59:59",19981231235959);
@@ -104,3 +128,5 @@ t2	t4	t6	t8	t10	t12	t14
 0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00
 1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59
 drop table t1;
+create table t1 (a timestamp default 1);
+ERROR 42000: Invalid default value for 'a'
diff --git a/mysql-test/r/union.result b/mysql-test/r/union.result
index b3bf95bdf3d..4a514e3dd18 100644
--- a/mysql-test/r/union.result
+++ b/mysql-test/r/union.result
@@ -3,7 +3,7 @@ CREATE TABLE t1 (a int not null, b char (10) not null);
 insert into t1 values(1,'a'),(2,'b'),(3,'c'),(3,'c');
 CREATE TABLE t2 (a int not null, b char (10) not null);
 insert into t2 values (3,'c'),(4,'d'),(5,'f'),(6,'e');
-select a,b from t1 union select a,b from t2;
+select a,b from t1 union distinct select a,b from t2;
 a	b
 1	a
 2	b
@@ -434,7 +434,15 @@ a
 3
 (SELECT * FROM t1) UNION all (SELECT SQL_CALC_FOUND_ROWS * FROM t2) LIMIT 1;
 ERROR 42000: Wrong usage/placement of 'SQL_CALC_FOUND_ROWS'
+create temporary table t1 select a from t1 union select a from t2;
+drop temporary table t1;
+create table t1 select a from t1 union select a from t2;
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
 drop table t1,t2;
+select length(version()) > 1 as `*` UNION select 2;
+*
+1
+2
 CREATE TABLE t1 (  id int(3) unsigned default '0') ENGINE=MyISAM;
 INSERT INTO t1 (id) VALUES("1");
 CREATE TABLE t2 ( id int(3) unsigned default '0',  id_master int(5) default '0',  text1 varchar(5) default NULL,  text2 varchar(5) default NULL) ENGINE=MyISAM;
diff --git a/mysql-test/r/warnings.result b/mysql-test/r/warnings.result
index 39435d24ee1..5c7c75bac00 100644
--- a/mysql-test/r/warnings.result
+++ b/mysql-test/r/warnings.result
@@ -49,9 +49,9 @@ Warnings:
 Warning	1262	Data truncated, NULL supplied to NOT NULL column 'b' at row 2
 Warning	1264	Data truncated for column 'd' at row 3
 Warning	1264	Data truncated for column 'c' at row 4
-Warning	1260	Record count is fewer than the column count at row 5
+Warning	1260	Row 5 doesn't contain data for all columns
 Warning	1264	Data truncated for column 'b' at row 6
-Warning	1261	Record count is more than the column count at row 7
+Warning	1261	Row 7 was truncated; It contained more data than there where input columns
 Warning	1263	Data truncated, out of range for column 'a' at row 8
 select @@warning_count;
 @@warning_count