Merge siva.hindu.god:/home/tsmith/m/bk/50

into siva.hindu.god:/home/tsmith/m/bk/maint/50
2025-01-17 12:32:27 +01:00 · 2007-05-17 14:17:50 -06:00 · 2007-05-17 14:17:50 -06:00 · 30bc713c77
commit 30bc713c77
parent 2703da69ff bb2a43dd19
133 changed files with 6641 additions and 3614 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -120,6 +120,9 @@ IF(CMAKE_GENERATOR MATCHES "Visual Studio 7" OR
 	STRING(REPLACE "/MDd" "/MTd" CMAKE_CXX_FLAGS_DEBUG 
 	       ${CMAKE_CXX_FLAGS_DEBUG})

+	# generate map files
+	SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /MAP /MAPINFO:EXPORTS")
+
 	# remove support for Exception handling
 	STRING(REPLACE "/GX" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
 	STRING(REPLACE "/EHsc" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
--- a/client/Makefile.am
+++ b/client/Makefile.am
@ -64,13 +64,13 @@ link_sources:
 	for f in $(sql_src) ; do \
 	  rm -f $$f; \
 	  @LN_CP_F@ $(top_srcdir)/sql/$$f $$f; \
-         done; \
-        for f in $(strings_src) ; do \
-          rm -f $(srcdir)/$$f; \
-          @LN_CP_F@ $(top_srcdir)/strings/$$f $$f; \
-         done; \
-         rm -f $(srcdir)/my_user.c; \
-         @LN_CP_F@ $(top_srcdir)/sql-common/my_user.c my_user.c;
+	done; \
+	for f in $(strings_src) ; do \
+	  rm -f $(srcdir)/$$f; \
+	  @LN_CP_F@ $(top_srcdir)/strings/$$f $$f; \
+	done; \
+	rm -f $(srcdir)/my_user.c; \
+	@LN_CP_F@ $(top_srcdir)/sql-common/my_user.c my_user.c;


 # Don't update the files from bitkeeper
--- a/include/decimal.h
+++ b/include/decimal.h
@ -47,6 +47,7 @@ int decimal_bin_size(int precision, int scale);
 int decimal_result_size(decimal_t *from1, decimal_t *from2, char op,
                        int param);

+int decimal_intg(decimal_t *from);
 int decimal_add(decimal_t *from1, decimal_t *from2, decimal_t *to);
 int decimal_sub(decimal_t *from1, decimal_t *from2, decimal_t *to);
 int decimal_cmp(decimal_t *from1, decimal_t *from2);
--- a/libmysqld/Makefile.am
+++ b/libmysqld/Makefile.am
@ -127,11 +127,11 @@ link_sources:
 	  for f in $(sqlsources); do \
 	    rm -f $$f; \
 	    if test -e $(top_srcdir)/sql/$$f ; \
-            then \
+	    then \
 	      @LN_CP_F@ $(top_srcdir)/sql/$$f $$f; \
-            else \
+	    else \
 	      @LN_CP_F@ $(top_builddir)/sql/$$f $$f; \
-            fi ; \
+	    fi ; \
 	  done; \
 	  for f in $(libmysqlsources); do \
 	    rm -f $$f; \
--- a/mysql-test/ndb/ndb_config_1_node.ini
+++ b/mysql-test/ndb/ndb_config_1_node.ini
@ -13,9 +13,11 @@ TimeBetweenGlobalCheckpoints= 500
 NoOfFragmentLogFiles= 3

 #
-# Increase deadlock-timeout to cater for slow test-machines
+# Increase timeouts to cater for slow test-machines
 #   (possibly running several tests in parallell)
 #
+HeartbeatIntervalDbDb= 30000
+HeartbeatIntervalDbApi= 30000
 #TransactionDeadlockDetectionTimeout= 7500

 [ndbd]
--- a/mysql-test/ndb/ndb_config_2_node.ini
+++ b/mysql-test/ndb/ndb_config_2_node.ini
@ -13,9 +13,11 @@ TimeBetweenGlobalCheckpoints= 500
 NoOfFragmentLogFiles= 3

 #
-# Increase deadlock-timeout to cater for slow test-machines
+# Increase timeouts to cater for slow test-machines
 #   (possibly running several tests in parallell)
 #
+HeartbeatIntervalDbDb= 30000
+HeartbeatIntervalDbApi= 30000
 #TransactionDeadlockDetectionTimeout= 7500

 [ndbd]
--- a/mysql-test/ndb/ndb_config_4_node.ini
+++ b/mysql-test/ndb/ndb_config_4_node.ini
@ -13,9 +13,11 @@ TimeBetweenGlobalCheckpoints= 500
 NoOfFragmentLogFiles= 3

 #
-# Increase deadlock-timeout to cater for slow test-machines
+# Increase timeouts to cater for slow test-machines
 #   (possibly running several tests in parallell)
 #
+HeartbeatIntervalDbDb= 30000
+HeartbeatIntervalDbApi= 30000
 #TransactionDeadlockDetectionTimeout= 7500

 [ndbd]
--- a/mysql-test/r/cast.result
+++ b/mysql-test/r/cast.result
@ -103,7 +103,7 @@ Warnings:
 Warning	1292	Truncated incorrect DOUBLE value: 'a'
 select 10.0+cast('a' as decimal);
 10.0+cast('a' as decimal)
-10.00
+10.0
 Warnings:
 Warning	1292	Truncated incorrect DECIMAL value: 'a'
 select 10E+0+'a';
@ -351,6 +351,12 @@ DROP TABLE t1;
 select isnull(date(NULL)), isnull(cast(NULL as DATE));
 isnull(date(NULL))	isnull(cast(NULL as DATE))
 1	1
+SELECT CAST(cast('01-01-01' as date) AS UNSIGNED);
+CAST(cast('01-01-01' as date) AS UNSIGNED)
+20010101
+SELECT CAST(cast('01-01-01' as date) AS SIGNED);
+CAST(cast('01-01-01' as date) AS SIGNED)
+20010101
 End of 4.1 tests
 select cast('1.2' as decimal(3,2));
 cast('1.2' as decimal(3,2))
@ -372,7 +378,9 @@ create table t1(s1 time);
 insert into t1 values ('11:11:11');
 select cast(s1 as decimal(7,2)) from t1;
 cast(s1 as decimal(7,2))
-111111.00
+99999.99
+Warnings:
+Error	1264	Out of range value adjusted for column 'cast(s1 as decimal(7,2))' at row 1
 drop table t1;
 CREATE TABLE t1 (v varchar(10), tt tinytext, t text,
 mt mediumtext, lt longtext);
@ -380,7 +388,7 @@ INSERT INTO t1 VALUES ('1.01', '2.02', '3.03', '4.04', '5.05');
 SELECT CAST(v AS DECIMAL), CAST(tt AS DECIMAL), CAST(t AS DECIMAL),
 CAST(mt AS DECIMAL), CAST(lt AS DECIMAL) from t1;
 CAST(v AS DECIMAL)	CAST(tt AS DECIMAL)	CAST(t AS DECIMAL)	CAST(mt AS DECIMAL)	CAST(lt AS DECIMAL)
-1.01	2.02	3.03	4.04	5.05
+1	2	3	4	5
 DROP TABLE t1;
 select cast(NULL as decimal(6)) as t1;
 t1
--- a/mysql-test/r/create.result
+++ b/mysql-test/r/create.result
@ -769,6 +769,100 @@ t1	CREATE TABLE `t1` (
  `i` int(11) default NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1 MAX_ROWS=4294967295
 drop table t1;
+create table t1 select * from t2;
+ERROR 42S02: Table 'test.t2' doesn't exist
+create table t1 select * from t1;
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+create table t1 select coalesce('a' collate latin1_swedish_ci,'b' collate latin1_bin);
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,EXPLICIT) and (latin1_bin,EXPLICIT) for operation 'coalesce'
+create table t1 (primary key(a)) select "b" as b;
+ERROR 42000: Key column 'a' doesn't exist in table
+create table t1 (a int);
+create table if not exists t1 select 1 as a, 2 as b;
+ERROR 21S01: Column count doesn't match value count at row 1
+drop table t1;
+create table t1 (primary key (a)) (select 1 as a) union all (select 1 as a);
+ERROR 23000: Duplicate entry '1' for key 1
+create table t1 (i int);
+create table t1 select 1 as i;
+ERROR 42S01: Table 't1' already exists
+create table if not exists t1 select 1 as i;
+Warnings:
+Note	1050	Table 't1' already exists
+select * from t1;
+i
+1
+create table t1 select coalesce('a' collate latin1_swedish_ci,'b' collate latin1_bin);
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,EXPLICIT) and (latin1_bin,EXPLICIT) for operation 'coalesce'
+select * from t1;
+i
+1
+alter table t1 add primary key (i);
+create table if not exists t1 (select 2 as i) union all (select 2 as i);
+ERROR 23000: Duplicate entry '2' for key 1
+select * from t1;
+i
+1
+2
+drop table t1;
+create temporary table t1 (j int);
+create table if not exists t1 select 1;
+Warnings:
+Note	1050	Table 't1' already exists
+select * from t1;
+j
+1
+drop temporary table t1;
+select * from t1;
+ERROR 42S02: Table 'test.t1' doesn't exist
+drop table t1;
+ERROR 42S02: Unknown table 't1'
+create table t1 (i int);
+insert into t1 values (1), (2);
+lock tables t1 read;
+create table t2 select * from t1;
+ERROR HY000: Table 't2' was not locked with LOCK TABLES
+create table if not exists t2 select * from t1;
+ERROR HY000: Table 't2' was not locked with LOCK TABLES
+unlock tables;
+create table t2 (j int);
+lock tables t1 read;
+create table t2 select * from t1;
+ERROR HY000: Table 't2' was not locked with LOCK TABLES
+create table if not exists t2 select * from t1;
+ERROR HY000: Table 't2' was not locked with LOCK TABLES
+unlock tables;
+lock table t1 read, t2 read;
+create table t2 select * from t1;
+ERROR HY000: Table 't2' was locked with a READ lock and can't be updated
+create table if not exists t2 select * from t1;
+ERROR HY000: Table 't2' was locked with a READ lock and can't be updated
+unlock tables;
+lock table t1 read, t2 write;
+create table t2 select * from t1;
+ERROR 42S01: Table 't2' already exists
+create table if not exists t2 select * from t1;
+Warnings:
+Note	1050	Table 't2' already exists
+select * from t1;
+i
+1
+2
+unlock tables;
+drop table t2;
+lock tables t1 read;
+create temporary table t2 select * from t1;
+create temporary table if not exists t2 select * from t1;
+Warnings:
+Note	1050	Table 't2' already exists
+select * from t2;
+i
+1
+2
+1
+2
+unlock tables;
+drop table t1, t2;
 create table t1 (upgrade int);
 drop table t1;
 End of 5.0 tests
--- a/mysql-test/r/func_in.result
+++ b/mysql-test/r/func_in.result
@ -467,6 +467,7 @@ CREATE TABLE t4 (a DATE);
 INSERT INTO t4 VALUES ('1972-02-06'), ('1972-07-29');
 SELECT * FROM t4 WHERE a IN ('1972-02-06','19772-07-29');
 a
+1972-02-06
 Warnings:
 Warning	1292	Incorrect date value: '19772-07-29' for column 'a' at row 1
 DROP TABLE t1,t2,t3,t4;
--- a/mysql-test/r/grant.result
+++ b/mysql-test/r/grant.result
@ -1105,4 +1105,23 @@ ERROR 42000: SELECT command denied to user 'mysqltest_2'@'localhost' for table '
 DROP DATABASE mysqltest1;
 DROP DATABASE mysqltest2;
 DROP USER mysqltest_1@localhost;
+use test;
+CREATE TABLE t1 (f1 int, f2 int);
+INSERT INTO t1 VALUES(1,1), (2,2);
+CREATE DATABASE db27878;
+GRANT UPDATE(f1) ON t1 TO 'mysqltest_1'@'localhost';
+GRANT SELECT ON `test`.* TO 'mysqltest_1'@'localhost';
+GRANT ALL ON db27878.* TO 'mysqltest_1'@'localhost';
+use db27878;
+CREATE SQL SECURITY INVOKER VIEW db27878.v1 AS SELECT * FROM test.t1;
+use db27878;
+UPDATE v1 SET f2 = 4;
+ERROR HY000: View 'db27878.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+SELECT * FROM test.t1;
+f1	f2
+1	1
+2	2
+DROP DATABASE db27878;
+use test;
+DROP TABLE t1;
 End of 5.0 tests
--- a/mysql-test/r/innodb_mysql.result
+++ b/mysql-test/r/innodb_mysql.result
@ -544,4 +544,56 @@ id	c	counter
 3	b	2
 4	a	2
 drop table t1;
+CREATE TABLE t1(
+id int AUTO_INCREMENT PRIMARY KEY,
+stat_id int NOT NULL,
+acct_id int DEFAULT NULL,
+INDEX idx1 (stat_id, acct_id),
+INDEX idx2 (acct_id)
+) ENGINE=MyISAM;
+CREATE TABLE t2(
+id int AUTO_INCREMENT PRIMARY KEY,
+stat_id int NOT NULL,
+acct_id int DEFAULT NULL,
+INDEX idx1 (stat_id, acct_id),
+INDEX idx2 (acct_id)
+) ENGINE=InnoDB;
+INSERT INTO t1(stat_id,acct_id) VALUES
+(1,759), (2,831), (3,785), (4,854), (1,921),
+(1,553), (2,589), (3,743), (2,827), (2,545),
+(4,779), (4,783), (1,597), (1,785), (4,832),
+(1,741), (1,833), (3,788), (2,973), (1,907);
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+UPDATE t1 SET acct_id=785 
+WHERE MOD(stat_id,2)=0 AND MOD(id,stat_id)=MOD(acct_id,stat_id);
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+40960
+SELECT COUNT(*) FROM t1 WHERE acct_id=785;
+COUNT(*)
+8702
+EXPLAIN SELECT COUNT(*) FROM t1 WHERE stat_id IN (1,3) AND acct_id=785;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx1,idx2	idx1	9	NULL	2	Using where; Using index
+INSERT INTO t2 SELECT * FROM t1;
+OPTIMIZE TABLE t2;
+Table	Op	Msg_type	Msg_text
+test.t2	optimize	status	OK
+EXPLAIN SELECT COUNT(*) FROM t2 WHERE stat_id IN (1,3) AND acct_id=785;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx1,idx2	idx1	9	NULL	2	Using where; Using index
+DROP TABLE t1,t2;
 End of 5.0 tests
--- a/mysql-test/r/insert.result
+++ b/mysql-test/r/insert.result
@ -346,3 +346,119 @@ f1	f2
 12	NULL
 drop view v1;
 drop table t1,t2;
+DROP TABLE IF EXISTS t1;
+DROP FUNCTION IF EXISTS f1;
+DROP FUNCTION IF EXISTS f2;
+CREATE TABLE t1 (i INT);
+CREATE FUNCTION f1() RETURNS INT
+BEGIN
+INSERT INTO t1 VALUES (1);
+RETURN 1;
+END |
+CREATE FUNCTION f2() RETURNS INT
+BEGIN
+INSERT DELAYED INTO t1 VALUES (2);
+RETURN 1;
+END |
+SELECT f1();
+f1()
+1
+SELECT f2();
+f2()
+1
+INSERT INTO t1 VALUES (3);
+INSERT DELAYED INTO t1 VALUES (4);
+INSERT INTO t1 VALUES (f1());
+ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
+INSERT DELAYED INTO t1 VALUES (f1());
+ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
+INSERT INTO t1 VALUES (f2());
+ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
+INSERT DELAYED INTO t1 VALUES (f2());
+ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
+CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
+INSERT INTO t1 VALUES (NEW.i);
+INSERT INTO t1 VALUES (1);
+ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
+INSERT DELAYED INTO t1 VALUES (1);
+ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
+SELECT * FROM t1;
+i
+1
+2
+3
+4
+DROP FUNCTION f2;
+DROP FUNCTION f1;
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1, t2;
+CREATE TABLE t1 (i INT);
+CREATE TABLE t2 (i INT);
+CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
+INSERT DELAYED INTO t2 VALUES (NEW.i);
+CREATE TRIGGER t1_bu BEFORE UPDATE ON t1 FOR EACH ROW
+INSERT DELAYED INTO t2 VALUES (NEW.i);
+CREATE TRIGGER t1_bd BEFORE DELETE ON t1 FOR EACH ROW
+INSERT DELAYED INTO t2 VALUES (OLD.i);
+INSERT INTO t1 VALUES (1);
+INSERT DELAYED INTO t1 VALUES (2);
+SELECT * FROM t1;
+i
+1
+2
+UPDATE t1 SET i = 3 WHERE i = 1;
+SELECT * FROM t1;
+i
+3
+2
+DELETE FROM t1 WHERE i = 3;
+SELECT * FROM t1;
+i
+2
+SELECT * FROM t2;
+i
+1
+2
+3
+3
+DROP TABLE t1, t2;
+DROP TABLE IF EXISTS t1, t2;
+CREATE TABLE t1 (i INT);
+CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
+SET @a= NEW.i;
+SET @a= 0;
+INSERT DELAYED INTO t1 VALUES (1);
+SELECT @a;
+@a
+1
+INSERT DELAYED INTO t1 VALUES (2);
+SELECT @a;
+@a
+2
+DROP TABLE t1;
+CREATE TABLE t1 (i INT);
+CREATE TABLE t2 (i INT);
+CREATE TRIGGER t1_ai AFTER INSERT ON t1 FOR EACH ROW
+INSERT INTO t2 VALUES (NEW.i);
+CREATE TRIGGER t1_au AFTER UPDATE ON t1 FOR EACH ROW
+INSERT DELAYED INTO t2 VALUES (NEW.i);
+CREATE TRIGGER t1_ad AFTER DELETE ON t1 FOR EACH ROW
+INSERT DELAYED INTO t2 VALUES (OLD.i);
+INSERT DELAYED INTO t1 VALUES (1);
+SELECT * FROM t1;
+i
+1
+UPDATE t1 SET i = 2 WHERE i = 1;
+SELECT * FROM t1;
+i
+2
+DELETE FROM t1 WHERE i = 2;
+SELECT * FROM t1;
+i
+SELECT * FROM t2;
+i
+1
+2
+2
+DROP TABLE t1, t2;
+End of 5.0 tests.
--- a/mysql-test/r/insert_update.result
+++ b/mysql-test/r/insert_update.result
@ -336,3 +336,60 @@ id	f1
 0	test1
 DROP TABLE t1;
 SET SQL_MODE='';
+CREATE TABLE t1 (
+id INT AUTO_INCREMENT PRIMARY KEY,
+c1 CHAR(1) UNIQUE KEY,
+cnt INT DEFAULT 1
+);
+INSERT INTO t1 (c1) VALUES ('A'), ('B'), ('C');
+SELECT * FROM t1;
+id	c1	cnt
+1	A	1
+2	B	1
+3	C	1
+INSERT  INTO t1 (c1) VALUES ('A'), ('X'), ('Y'), ('Z')
+ON DUPLICATE KEY UPDATE cnt=cnt+1;
+SELECT * FROM t1;
+id	c1	cnt
+1	A	2
+2	B	1
+3	C	1
+4	X	1
+5	Y	1
+6	Z	1
+DROP TABLE t1;
+CREATE TABLE t1 (
+id INT AUTO_INCREMENT PRIMARY KEY,
+c1 INT NOT NULL,
+cnt INT DEFAULT 1
+);
+INSERT INTO t1 (id,c1) VALUES (1,10);
+SELECT * FROM t1;
+id	c1	cnt
+1	10	1
+CREATE TABLE t2 (id INT, c1 INT);
+INSERT INTO t2 VALUES (1,NULL), (2,2);
+INSERT INTO t1 (id,c1) SELECT 1,NULL
+ON DUPLICATE KEY UPDATE c1=NULL;
+ERROR 23000: Column 'c1' cannot be null
+SELECT * FROM t1;
+id	c1	cnt
+1	10	1
+INSERT IGNORE INTO t1 (id,c1) SELECT 1,NULL
+ON DUPLICATE KEY UPDATE c1=NULL, cnt=cnt+1;
+Warnings:
+Warning	1263	Column was set to data type implicit default; NULL supplied for NOT NULL column 'c1' at row 1
+Error	1048	Column 'c1' cannot be null
+SELECT * FROM t1;
+id	c1	cnt
+1	0	2
+INSERT IGNORE INTO t1 (id,c1) SELECT * FROM t2
+ON DUPLICATE KEY UPDATE c1=NULL, cnt=cnt+1;
+Warnings:
+Warning	1263	Column was set to data type implicit default; NULL supplied for NOT NULL column 'c1' at row 1
+Error	1048	Column 'c1' cannot be null
+SELECT * FROM t1;
+id	c1	cnt
+1	0	3
+2	2	1
+DROP TABLE t1;
--- a/mysql-test/r/join.result
+++ b/mysql-test/r/join.result
@ -391,6 +391,56 @@ i	i	i
 2	NULL	4
 2	2	2
 drop table t1,t2,t3;
+CREATE TABLE t1 (a int, b int default 0, c int default 1);
+INSERT INTO t1 (a) VALUES (1),(2),(3),(4),(5),(6),(7),(8);
+INSERT INTO t1 (a) SELECT a + 8 FROM t1;
+INSERT INTO t1 (a) SELECT a + 16 FROM t1;
+CREATE TABLE t2 (a int, d int, e int default 0);
+INSERT INTO t2 (a, d) VALUES (1,1),(2,2),(3,3),(4,4);
+INSERT INTO t2 (a, d) SELECT a+4, a+4 FROM t2;
+INSERT INTO t2 (a, d) SELECT a+8, a+8 FROM t2;
+EXPLAIN
+SELECT STRAIGHT_JOIN t2.e FROM t1,t2 WHERE t2.d=1 AND t1.b=t2.e
+ORDER BY t1.b, t1.c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	32	Using temporary; Using filesort
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	16	Using where
+SELECT STRAIGHT_JOIN t2.e FROM t1,t2 WHERE t2.d=1 AND t1.b=t2.e
+ORDER BY t1.b, t1.c;
+e
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+DROP TABLE t1,t2;
 create table t1 (c int, b int);
 create table t2 (a int, b int);
 create table t3 (b int, c int);
--- a/mysql-test/r/join_outer.result
+++ b/mysql-test/r/join_outer.result
@ -1214,3 +1214,28 @@ SELECT * FROM t1 LEFT JOIN t2 USING(f1) WHERE f1='Bla';
 f1	f2	f3
 bla	blah	sheep
 DROP TABLE t1,t2;
+CREATE TABLE t1 (id int PRIMARY KEY, a varchar(8));
+CREATE TABLE t2 (id int NOT NULL, b int NOT NULL, INDEX idx(id));
+INSERT INTO t1 VALUES
+(1,'aaaaaaa'), (5,'eeeeeee'), (4,'ddddddd'), (2,'bbbbbbb'), (3,'ccccccc');
+INSERT INTO t2 VALUES
+(3,10), (2,20), (5,30), (3,20), (5,10), (3,40), (3,30), (2,10), (2,40);
+EXPLAIN
+SELECT t1.id, a FROM t1 LEFT JOIN t2 ON t1.id=t2.id WHERE t2.b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	idx	idx	4	test.t1.id	2	Using where; Not exists
+flush status;
+SELECT t1.id, a FROM t1 LEFT JOIN t2 ON t1.id=t2.id WHERE t2.b IS NULL;
+id	a
+1	aaaaaaa
+4	ddddddd
+show status like 'Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	5
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	6
+DROP TABLE t1,t2;
--- a/mysql-test/r/loaddata.result
+++ b/mysql-test/r/loaddata.result
@ -165,3 +165,22 @@ f2
 2
 SET @@SQL_MODE=@OLD_SQL_MODE;
 drop table t1,t2;
+create table t1(f1 int, f2 timestamp not null default current_timestamp);
+create table t2(f1 int);
+insert into t2 values(1),(2);
+Warnings:
+Warning	1261	Row 1 doesn't contain data for all columns
+Warning	1261	Row 2 doesn't contain data for all columns
+select f1 from t1 where f2 <> '0000-00-00 00:00:00' order by f1;
+f1
+1
+2
+delete from t1;
+Warnings:
+Warning	1261	Row 1 doesn't contain data for all columns
+Warning	1261	Row 2 doesn't contain data for all columns
+select f1 from t1 where f2 <> '0000-00-00 00:00:00' order by f1;
+f1
+1
+2
+drop table t1,t2;
--- a/mysql-test/r/ndb_basic.result
+++ b/mysql-test/r/ndb_basic.result
@ -667,6 +667,12 @@ counter	datavalue
 57	newval
 58	newval
 drop table t1;
+create table t1 (a int primary key auto_increment) engine = ndb;
+insert into t1() values (),(),(),(),(),(),(),(),(),(),(),();
+insert into t1(a) values (20),(28);
+insert into t1() values (),(),(),(),(),(),(),(),(),(),(),();
+insert into t1() values (21), (22);
+drop table t1;
 CREATE TABLE t1 ( b INT ) PACK_KEYS = 0 ENGINE = ndb;
 select * from t1;
 b
--- a/mysql-test/r/ndb_insert.result
+++ b/mysql-test/r/ndb_insert.result
@ -649,3 +649,11 @@ pk	a
 6	NULL
 7	4
 DROP TABLE t1;
+create table t1(a int primary key, b int, unique key(b)) engine=ndb;
+insert ignore into t1 values (1,0), (2,0), (2,null), (3,null);
+select * from t1 order by a;
+a	b
+1	0
+2	NULL
+3	NULL
+drop table t1;
--- a/mysql-test/r/outfile.result
+++ b/mysql-test/r/outfile.result
--- a/mysql-test/r/ps.result
+++ b/mysql-test/r/ps.result
@ -26,11 +26,11 @@ ERROR HY000: Unknown prepared statement handler (no_such_statement) given to DEA
 execute stmt1;
 ERROR HY000: Incorrect arguments to EXECUTE
 prepare stmt2 from 'prepare nested_stmt from "select 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 '"select 1"' at line 1
+ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt2 from 'execute stmt1';
-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 'stmt1' at line 1
+ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt2 from 'deallocate prepare z';
-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 'z' at line 1
+ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt3 from 'insert into t1 values (?,?)';
 set @arg1=5, @arg2='five';
 execute stmt3 using @arg1, @arg2;
--- a/mysql-test/r/ps_1general.result
+++ b/mysql-test/r/ps_1general.result
@ -391,11 +391,11 @@ drop table t5 ;
 deallocate prepare stmt_do ;
 deallocate prepare stmt_set ;
 prepare stmt1 from ' prepare stmt2 from '' select 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 '' select 1 '' at line 1
+ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt1 from ' execute stmt2 ' ;
-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 'stmt2' at line 1
+ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt1 from ' deallocate prepare never_prepared ' ;
-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 'never_prepared' at line 1
+ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt4 from ' use test ' ;
 ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt3 from ' create database mysqltest ';
--- a/mysql-test/r/query_cache.result
+++ b/mysql-test/r/query_cache.result
@ -1315,3 +1315,97 @@ insert into t1(c1) select c1 from v1;
 drop table t1, t2, t3;
 drop view v1;
 set global query_cache_size=0;
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+set GLOBAL query_cache_type=1;
+set GLOBAL query_cache_limit=10000;
+set GLOBAL query_cache_min_res_unit=0;
+set GLOBAL query_cache_size= 100000;
+reset query cache;
+set LOCAL default_week_format = 0;
+select week('2007-01-04');
+week('2007-01-04')
+0
+select week('2007-01-04') from t1;
+week('2007-01-04')
+0
+0
+0
+select extract(WEEK FROM '2007-01-04') from t1;
+extract(WEEK FROM '2007-01-04')
+0
+0
+0
+set LOCAL default_week_format = 2;
+select week('2007-01-04');
+week('2007-01-04')
+53
+select week('2007-01-04') from t1;
+week('2007-01-04')
+53
+53
+53
+select extract(WEEK FROM '2007-01-04') from t1;
+extract(WEEK FROM '2007-01-04')
+53
+53
+53
+reset query cache;
+set LOCAL div_precision_increment=2;
+select 1/7;
+1/7
+0.14
+select 1/7 from t1;
+1/7
+0.14
+0.14
+0.14
+set LOCAL div_precision_increment=4;
+select 1/7;
+1/7
+0.1429
+select 1/7 from t1;
+1/7
+0.1429
+0.1429
+0.1429
+drop table t1;
+CREATE TABLE t1 (a VARCHAR(200), b TEXT, FULLTEXT (a,b));
+INSERT INTO t1 VALUES('MySQL has now support', 'for full-text search'),
+('Full-text indexes', 'are called collections'),
+('Only MyISAM tables','support collections'),
+('Function MATCH ... AGAINST()','is used to do a search'),
+('Full-text search in MySQL', 'implements vector space model');
+set GLOBAL ft_boolean_syntax='+ -><()~*:""&|';
+select *, MATCH(a,b) AGAINST("+called +collections" IN BOOLEAN MODE) as x from t1;
+a	b	x
+MySQL has now support	for full-text search	0
+Full-text indexes	are called collections	1
+Only MyISAM tables	support collections	0
+Function MATCH ... AGAINST()	is used to do a search	0
+Full-text search in MySQL	implements vector space model	0
+set GLOBAL ft_boolean_syntax='- +><()~*:""&|';
+select *, MATCH(a,b) AGAINST("+called +collections" IN BOOLEAN MODE) as x from t1;
+a	b	x
+MySQL has now support	for full-text search	0
+Full-text indexes	are called collections	0
+Only MyISAM tables	support collections	0
+Function MATCH ... AGAINST()	is used to do a search	0
+Full-text search in MySQL	implements vector space model	0
+create function change_global() returns integer
+begin
+set global ft_boolean_syntax='+ -><()~*:""&|';
+return 1;
+end|
+select *, change_global() from t1;
+a	b	change_global()
+MySQL has now support	for full-text search	1
+Full-text indexes	are called collections	1
+Only MyISAM tables	support collections	1
+Function MATCH ... AGAINST()	is used to do a search	1
+Full-text search in MySQL	implements vector space model	1
+drop function change_global;
+set GLOBAL query_cache_type=default;
+set GLOBAL query_cache_limit=default;
+set GLOBAL query_cache_min_res_unit=default;
+set GLOBAL query_cache_size= default;
--- a/mysql-test/r/sp-code.result
+++ b/mysql-test/r/sp-code.result
@ -620,4 +620,117 @@ SHOW PROCEDURE CODE p1;
 Pos	Instruction
 0	stmt 2 "CREATE INDEX idx ON t1 (c1)"
 DROP PROCEDURE p1;
+drop table if exists t1;
+drop procedure if exists proc_26977_broken;
+drop procedure if exists proc_26977_works;
+create table t1(a int unique);
+create procedure proc_26977_broken(v int)
+begin
+declare i int default 5;
+declare continue handler for sqlexception
+begin
+select 'caught something';
+retry:
+while i > 0 do
+begin
+set i = i - 1;
+select 'looping', i;
+end;
+end while retry;
+end;
+select 'do something';
+insert into t1 values (v);
+select 'do something again';
+insert into t1 values (v);
+end//
+create procedure proc_26977_works(v int)
+begin
+declare i int default 5;
+declare continue handler for sqlexception
+begin
+select 'caught something';
+retry:
+while i > 0 do
+begin
+set i = i - 1;
+select 'looping', i;
+end;
+end while retry;
+select 'optimizer: keep hreturn';
+end;
+select 'do something';
+insert into t1 values (v);
+select 'do something again';
+insert into t1 values (v);
+end//
+show procedure code proc_26977_broken;
+Pos	Instruction
+0	set i@1 5
+1	hpush_jump 8 2 CONTINUE
+2	stmt 0 "select 'caught something'"
+3	jump_if_not 7(7) (i@1 > 0)
+4	set i@1 (i@1 - 1)
+5	stmt 0 "select 'looping', i"
+6	jump 3
+7	hreturn 2
+8	stmt 0 "select 'do something'"
+9	stmt 5 "insert into t1 values (v)"
+10	stmt 0 "select 'do something again'"
+11	stmt 5 "insert into t1 values (v)"
+12	hpop 1
+show procedure code proc_26977_works;
+Pos	Instruction
+0	set i@1 5
+1	hpush_jump 9 2 CONTINUE
+2	stmt 0 "select 'caught something'"
+3	jump_if_not 7(7) (i@1 > 0)
+4	set i@1 (i@1 - 1)
+5	stmt 0 "select 'looping', i"
+6	jump 3
+7	stmt 0 "select 'optimizer: keep hreturn'"
+8	hreturn 2
+9	stmt 0 "select 'do something'"
+10	stmt 5 "insert into t1 values (v)"
+11	stmt 0 "select 'do something again'"
+12	stmt 5 "insert into t1 values (v)"
+13	hpop 1
+call proc_26977_broken(1);
+do something
+do something
+do something again
+do something again
+caught something
+caught something
+looping	i
+looping	4
+looping	i
+looping	3
+looping	i
+looping	2
+looping	i
+looping	1
+looping	i
+looping	0
+call proc_26977_works(2);
+do something
+do something
+do something again
+do something again
+caught something
+caught something
+looping	i
+looping	4
+looping	i
+looping	3
+looping	i
+looping	2
+looping	i
+looping	1
+looping	i
+looping	0
+optimizer: keep hreturn
+optimizer: keep hreturn
+drop table t1;
+drop procedure proc_26977_broken;
+drop procedure proc_26977_works;
 End of 5.0 tests.
--- a/mysql-test/r/sp-vars.result
+++ b/mysql-test/r/sp-vars.result
@ -690,12 +690,12 @@ END|
 CALL p1(NOW());
 Table	Create Table
 t1	CREATE TABLE "t1" (
-  "x" varbinary(19) default NULL
+  "x" datetime default NULL
 )
 CALL p1('test');
 Table	Create Table
 t1	CREATE TABLE "t1" (
-  "x" varbinary(19) default NULL
+  "x" datetime default NULL
 )
 Warnings:
 Warning	1264	Out of range value adjusted for column 'x' at row 1
--- a/mysql-test/r/sp.result
+++ b/mysql-test/r/sp.result
@ -6118,6 +6118,13 @@ Warning	1265	Data truncated for column 'bug5274_f1' at row 1
 Warning	1265	Data truncated for column 'bug5274_f1' at row 1
 DROP FUNCTION bug5274_f1|
 DROP FUNCTION bug5274_f2|
+drop procedure if exists proc_21513|
+create procedure proc_21513()`my_label`:BEGIN END|
+show create procedure proc_21513|
+Procedure	sql_mode	Create Procedure
+proc_21513		CREATE DEFINER=`root`@`localhost` PROCEDURE `proc_21513`()
+`my_label`:BEGIN END
+drop procedure proc_21513|
 End of 5.0 tests.
 drop table t1,t2;
 CREATE TABLE t1 (a int auto_increment primary key) engine=MyISAM;
--- a/mysql-test/r/subselect.result
+++ b/mysql-test/r/subselect.result
@ -4034,4 +4034,11 @@ SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING XXA < 12) ) FROM t2) )
 FROM t1;
 ERROR HY000: Invalid use of group function
 DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b int, KEY (a));
+INSERT INTO t1 VALUES (1,1),(2,1);
+EXPLAIN SELECT 1 FROM t1 WHERE a = (SELECT COUNT(*) FROM t1 GROUP BY b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ref	a	a	5	const	1	Using where; Using index
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	Using temporary; Using filesort
+DROP TABLE t1;
 End of 5.0 tests.
--- a/mysql-test/r/subselect3.result
+++ b/mysql-test/r/subselect3.result
@ -711,3 +711,34 @@ a
 1
 4
 DROP TABLE t1,t2;
+CREATE TABLE t1 (id int);
+CREATE TABLE t2 (id int PRIMARY KEY);
+CREATE TABLE t3 (id int PRIMARY KEY, name varchar(10));
+INSERT INTO t1 VALUES (2), (NULL), (3), (1);
+INSERT INTO t2 VALUES (234), (345), (457);
+INSERT INTO t3 VALUES (222,'bbb'), (333,'ccc'), (111,'aaa');
+EXPLAIN
+SELECT * FROM t1
+WHERE t1.id NOT IN (SELECT t2.id FROM t2,t3 
+WHERE t3.name='xxx' AND t2.id=t3.id);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
+2	DEPENDENT SUBQUERY	t2	eq_ref	PRIMARY	PRIMARY	4	func	1	Using where; Using index; Full scan on NULL key
+2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY	PRIMARY	4	func	1	Using where; Full scan on NULL key
+SELECT * FROM t1
+WHERE t1.id NOT IN (SELECT t2.id FROM t2,t3 
+WHERE t3.name='xxx' AND t2.id=t3.id);
+id
+2
+NULL
+3
+1
+SELECT (t1.id IN (SELECT t2.id FROM t2,t3 
+WHERE t3.name='xxx' AND t2.id=t3.id)) AS x
+FROM t1;
+x
+0
+0
+0
+0
+DROP TABLE t1,t2,t3;
--- a/mysql-test/r/trigger.result
+++ b/mysql-test/r/trigger.result
@ -1414,4 +1414,39 @@ id	val
 DROP TRIGGER trg27006_a_insert;
 DROP TRIGGER trg27006_a_update;
 drop table t1,t2;
+drop table if exists t1, t2, t3;
+create table t1 (i int);
+create trigger t1_bi before insert on t1 for each row set new.i = 7;
+create trigger t1_ai after insert on t1 for each row set @a := 7;
+create table t2 (j int);
+insert into t2 values (1), (2);
+set @a:="";
+create table if not exists t1 select * from t2;
+Warnings:
+Note	1050	Table 't1' already exists
+select * from t1;
+i
+7
+7
+select @a;
+@a
+7
+drop trigger t1_bi;
+drop trigger t1_ai;
+create table t3 (isave int);
+create trigger t1_bi before insert on t1 for each row insert into t3 values (new.i);
+create table if not exists t1 select * from t2;
+Warnings:
+Note	1050	Table 't1' already exists
+select * from t1;
+i
+7
+7
+1
+2
+select * from t3;
+isave
+1
+2
+drop table t1, t2, t3;
 End of 5.0 tests
--- a/mysql-test/r/type_datetime.result
+++ b/mysql-test/r/type_datetime.result
@ -299,3 +299,85 @@ f2
 SELECT 1 from dual where NOW() BETWEEN CURRENT_DATE() - INTERVAL 1 DAY AND CURRENT_DATE();
 1
 drop table t1;
+create table t1 (f1 date);
+insert into t1 values('01-01-01'),('01-01-02'),('01-01-03');
+select * from t1 where f1 in ('01-01-01','2001-01-02','2001-01-03 00:00:00');
+f1
+2001-01-01
+2001-01-02
+2001-01-03
+create table t2(f2 datetime);
+insert into t2 values('01-01-01 00:00:00'),('01-02-03 12:34:56'),('02-04-06 11:22:33');
+select * from t2 where f2 in ('01-01-01','01-02-03 12:34:56','01-02-03');
+f2
+2001-01-01 00:00:00
+2001-02-03 12:34:56
+select * from t1,t2 where '01-01-02' in (f1, cast(f2 as date));
+f1	f2
+2001-01-02	2001-01-01 00:00:00
+2001-01-02	2001-02-03 12:34:56
+2001-01-02	2002-04-06 11:22:33
+select * from t1,t2 where '01-01-01' in (f1, '01-02-03');
+f1	f2
+2001-01-01	2001-01-01 00:00:00
+2001-01-01	2001-02-03 12:34:56
+2001-01-01	2002-04-06 11:22:33
+select * from t1,t2 where if(1,'01-02-03 12:34:56','') in (f1, f2);
+f1	f2
+2001-01-01	2001-02-03 12:34:56
+2001-01-02	2001-02-03 12:34:56
+2001-01-03	2001-02-03 12:34:56
+create table t3(f3 varchar(20));
+insert into t3 select * from t2;
+select * from t2,t3 where f2 in (f3,'03-04-05');
+f2	f3
+2001-01-01 00:00:00	2001-01-01 00:00:00
+2001-02-03 12:34:56	2001-02-03 12:34:56
+2002-04-06 11:22:33	2002-04-06 11:22:33
+select f1,f2,f3 from t1,t2,t3 where (f1,'1') in ((f2,'1'),(f3,'1'));
+f1	f2	f3
+2001-01-01	2001-01-01 00:00:00	2001-01-01 00:00:00
+2001-01-01	2001-02-03 12:34:56	2001-01-01 00:00:00
+2001-01-01	2002-04-06 11:22:33	2001-01-01 00:00:00
+2001-01-01	2001-01-01 00:00:00	2001-02-03 12:34:56
+2001-01-01	2001-01-01 00:00:00	2002-04-06 11:22:33
+select f1 from t1 where ('1',f1) in (('1','01-01-01'),('1','2001-1-1 0:0:0'),('1','02-02-02'));
+f1
+2001-01-01
+drop table t1,t2,t3;
+select least(cast('01-01-01' as date), '01-01-02');
+least(cast('01-01-01' as date), '01-01-02')
+2001-01-01
+select greatest(cast('01-01-01' as date), '01-01-02');
+greatest(cast('01-01-01' as date), '01-01-02')
+01-01-02
+select least(cast('01-01-01' as date), '01-01-02') + 0;
+least(cast('01-01-01' as date), '01-01-02') + 0
+20010101
+select greatest(cast('01-01-01' as date), '01-01-02') + 0;
+greatest(cast('01-01-01' as date), '01-01-02') + 0
+20010102
+select least(cast('01-01-01' as datetime), '01-01-02') + 0;
+least(cast('01-01-01' as datetime), '01-01-02') + 0
+20010101000000
+select cast(least(cast('01-01-01' as datetime), '01-01-02') as signed);
+cast(least(cast('01-01-01' as datetime), '01-01-02') as signed)
+20010101000000
+select cast(least(cast('01-01-01' as datetime), '01-01-02') as decimal(20,2));
+cast(least(cast('01-01-01' as datetime), '01-01-02') as decimal(20,2))
+20010101000000.00
+DROP PROCEDURE IF EXISTS test27759 ;
+CREATE PROCEDURE test27759()
+BEGIN
+declare v_a date default '2007-4-10';
+declare v_b date default '2007-4-11';
+declare v_c datetime default '2004-4-9 0:0:0';
+select v_a as a,v_b as b,
+least( v_a, v_b ) as a_then_b,
+least( v_b, v_a ) as b_then_a,
+least( v_c, v_a ) as c_then_a;
+END;|
+call test27759();
+a	b	a_then_b	b_then_a	c_then_a
+2007-04-10	2007-04-11	2007-04-10	2007-04-10	2004-04-09 00:00:00
+drop procedure test27759;
--- a/mysql-test/r/type_newdecimal.result
+++ b/mysql-test/r/type_newdecimal.result
@ -1430,4 +1430,39 @@ select * from t1;
 a
 123456789012345678
 drop table t1;
+select cast(11.1234 as DECIMAL(3,2));
+cast(11.1234 as DECIMAL(3,2))
+9.99
+Warnings:
+Error	1264	Out of range value adjusted for column 'cast(11.1234 as DECIMAL(3,2))' at row 1
+select * from (select cast(11.1234 as DECIMAL(3,2))) t;
+cast(11.1234 as DECIMAL(3,2))
+9.99
+Warnings:
+Error	1264	Out of range value adjusted for column 'cast(11.1234 as DECIMAL(3,2))' at row 1
+select cast(a as DECIMAL(3,2))
+from (select 11.1233 as a
+UNION select 11.1234
+UNION select 12.1234
+) t;
+cast(a as DECIMAL(3,2))
+9.99
+9.99
+9.99
+Warnings:
+Error	1264	Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
+Error	1264	Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
+Error	1264	Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
+select cast(a as DECIMAL(3,2)), count(*)
+from (select 11.1233 as a
+UNION select 11.1234
+UNION select 12.1234
+) t group by 1;
+cast(a as DECIMAL(3,2))	count(*)
+9.99	3
+Warnings:
+Error	1264	Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
+Error	1264	Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
+Error	1264	Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
+Error	1264	Out of range value adjusted for column 'cast(a as DECIMAL(3,2))' at row 1
 End of 5.0 tests
--- a/mysql-test/r/view.result
+++ b/mysql-test/r/view.result
@ -1789,7 +1789,7 @@ drop table t1;
 create view v1 as select cast(1 as decimal);
 select * from v1;
 cast(1 as decimal)
-1.00
+1
 drop view v1;
 create table t1(f1 int);
 create table t2(f2 int);
@ -3354,4 +3354,17 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	Using filesort
 DROP VIEW v1;
 DROP TABLE t1;
+CREATE VIEW v1 AS SELECT CAST( 1.23456789 AS DECIMAL( 7,5 ) ) AS col;
+SELECT * FROM v1;
+col
+1.23457
+DESCRIBE v1;
+Field	Type	Null	Key	Default	Extra
+col	decimal(7,5)	NO		0.00000	
+DROP VIEW v1;
+CREATE VIEW v1 AS SELECT CAST(1.23456789 AS DECIMAL(8,0)) AS col;
+SHOW CREATE VIEW v1;
+View	Create View
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select cast(1.23456789 as decimal(8,0)) AS `col`
+DROP VIEW v1;
 End of 5.0 tests.
--- a/mysql-test/suite/funcs_1/datadict/datadict_load.inc
+++ b/mysql-test/suite/funcs_1/datadict/datadict_load.inc
@ -44,7 +44,8 @@ if (0)
 # ------------------------------------------------------------------------------
 # prepare a variable to be able to suppress machine dependant diffs
 # this can be used in: --replace_result $SERVER_NAME <SERVER_NAME>
-let $SERVER_NAME= `SELECT DISTINCT host FROM mysql.user WHERE host LIKE "%\%" AND host NOT In ("localhost", "127.0.0.1", "%")`;
+# let $SERVER_NAME= `SELECT DISTINCT host FROM mysql.user WHERE host LIKE "%\%" AND host NOT In ("localhost", "127.0.0.1", "%")`;
+let $SERVER_NAME= `SELECT DISTINCT host FROM mysql.user WHERE host NOT In ("localhost", "127.0.0.1", "%")`;


 ################################################################################
--- a/mysql-test/suite/funcs_1/datadict/datadict_master.inc
+++ b/mysql-test/suite/funcs_1/datadict/datadict_master.inc
@ -105,7 +105,7 @@ SELECT DISTINCT u,
    AS Server_Clean
 FROM db_datadict.vu1;
 --replace_result $SERVER_NAME <SERVER_NAME>
-SELECT * FROM db_datadict.vu;
+SELECT * FROM db_datadict.vu order by u;

 delimiter //;
 CREATE PROCEDURE db_datadict.sp_1()
@ -141,8 +141,9 @@ if ($have_bug_11589)
 # 13 DATA_FREE
 # 15 CREATE_TIME
 # 16 UPDATE_TIME
+# 17 CHECK_TIME
 # 20 CREATE_OPTIONS
--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss"  20 "#CO#"
+--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss" 17 "YYYY-MM-DD hh:mm:ss"  20 "#CO#"
 SELECT * FROM tables
 WHERE table_schema = 'information_schema';
 #  9 AVG_ROW_LENGTH
@ -152,7 +153,8 @@ SELECT * FROM tables
 # 13 DATA_FREE
 # 15 CREATE_TIME
 # 16 UPDATE_TIME
--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss"
+# 17 CHECK_TIME
+--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss" 17 "YYYY-MM-DD hh:mm:ss"
 SELECT * FROM tables
 WHERE NOT( table_schema = 'information_schema');
 --horizontal_results
@ -177,7 +179,7 @@ select count(*) from routines;
 select * from statistics;
 select * from views;
 --replace_result $SERVER_NAME <SERVER_NAME>
-select * from user_privileges;
+select * from user_privileges order by grantee, privilege_type;
 select * from schema_privileges;
 select * from table_privileges;
 select * from column_privileges;
@ -199,7 +201,8 @@ select concat("Table or view '", table_name,
 --replace_result $SERVER_NAME <SERVER_NAME>
 select grantee as "user's having select privilege",
       substring( grantee, length(SUBSTRING_INDEX(grantee,_utf8'@',1))+2 )
-  from user_privileges where privilege_type = 'select';
+  from user_privileges where privilege_type = 'select'
+  order by grantee;

 select all table_schema from schema_privileges limit 0,5;

@ -293,13 +296,14 @@ select * from information_schema.schemata ORDER BY 2 DESC;
 # 13 DATA_FREE
 # 15 CREATE_TIME
 # 16 UPDATE_TIME
+# 17 CHRCK_TIME
 # 20 CREATE_OPTIONS
 if ($have_bug_11589)
 {
 --disable_ps_protocol
 }
 --vertical_results
--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss"  20 "#CO#"
+--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss" 17 "YYYY-MM-DD hh:mm:ss" 20 "#CO#"
 SELECT * FROM information_schema.tables
 WHERE table_schema = 'information_schema';
 #  9 AVG_ROW_LENGTH
@ -309,7 +313,8 @@ SELECT * FROM information_schema.tables
 # 13 DATA_FREE
 # 15 CREATE_TIME
 # 16 UPDATE_TIME
--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss"
+# 17 CHRCK_TIME
+--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss" 17 "YYYY-MM-DD hh:mm:ss"
 SELECT * FROM information_schema.tables
 WHERE NOT( table_schema = 'information_schema');
 --horizontal_results
@ -385,7 +390,7 @@ select concat(table_schema, ', ', table_name) "Table_info"
  from tables ORDER BY 1;

 --replace_result $SERVER_NAME <SERVER_NAME>
-select distinct grantee from user_privileges;
+select distinct grantee from user_privileges order by grantee, privilege_type;
 select * from schema_privileges where table_catalog is null limit 0, 5;
 select * from table_privileges where grantee like '%r%'  limit 0, 5;

@ -399,7 +404,7 @@ select * from schemata  limit 0,5;
 --replace_result $SERVER_NAME <SERVER_NAME>
 select distinct grantee from user_privileges;
 --replace_result $SERVER_NAME <SERVER_NAME>
-select all      grantee from user_privileges;
+select all      grantee from user_privileges order by grantee, privilege_type;

 select id , character_set_name from collations order by id asc limit 10;

@ -455,8 +460,9 @@ eval SELECT *
  LINES TERMINATED BY '\n'
  FROM information_schema.schemata
  WHERE schema_name LIKE 'db_%';
-# FIXME: why do we get different error numbers with and without OUTFILE ?
-#FIXME this should fail! --error 1146
+# The above will fail with access error as long as 
+# BUBG#28181 - a regression introduced in 5.0.42 is not fixed
+
 eval SELECT *
  FROM information_schema.schemata
  WHERE schema_name LIKE 'db_%';
@ -469,7 +475,9 @@ eval SELECT *
  FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
  LINES TERMINATED BY '\n'
  FROM schemata LIMIT 0, 5;
-# FIXME 3.2.1.2: why do we get different error numbers with and without OUTFILE ?
+# The above will fail with access error as long as 
+# BUBG#28181 - a regression introduced in 5.0.42 is not fixed
+
 eval SELECT *
  FROM schemata LIMIT 0, 5;

@ -479,8 +487,9 @@ eval SELECT *
  LINES TERMINATED BY '\n'
  FROM information_schema.schemata
  WHERE schema_name LIKE 'db_%';
-# FIXME: why do we get different error numbers with and without OUTFILE ?
-#FIXME this should fail! --error 1146
+# The above will fail with access error as long as 
+# BUBG#28181 - a regression introduced in 5.0.42 is not fixed
+
 eval SELECT *
  FROM information_schema.schemata
  WHERE schema_name LIKE 'db_%';
@ -3014,12 +3023,13 @@ GRANT SELECT ON db_datadict.v3 to 'user_3'@'localhost';
 # 13 DATA_FREE
 # 15 CREATE_TIME
 # 16 UPDATE_TIME
+# 17 CHECK_TIME
 # 20 CREATE_OPTIONS
 if ($have_bug_11589)
 {
 --disable_ps_protocol
 }
--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss"  20 "#CO#"
+--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss" 17 "YYYY-MM-DD hh:mm:ss" 20 "#CO#"
 SELECT * FROM information_schema.tables
 WHERE table_schema = 'information_schema';
 #  9 AVG_ROW_LENGTH
@ -3029,7 +3039,8 @@ SELECT * FROM information_schema.tables
 # 13 DATA_FREE
 # 15 CREATE_TIME
 # 16 UPDATE_TIME
--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss"
+# 17 CHECK_TIME
+--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss" 17 "YYYY-MM-DD hh:mm:ss"
 SELECT * FROM information_schema.tables
 WHERE NOT( table_schema = 'information_schema');
 --enable_ps_protocol
@ -3049,12 +3060,13 @@ connect (user_12_2, localhost, user_2, , db_datadict);
 # 13 DATA_FREE
 # 15 CREATE_TIME
 # 16 UPDATE_TIME
+# 17 CHECK_TIME
 # 20 CREATE_OPTIONS
 if ($have_bug_11589)
 {
 --disable_ps_protocol
 }
--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss"  20 "#CO#"
+--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss" 17 "YYYY-MM-DD hh:mm:ss" 20 "#CO#"
 SELECT * FROM information_schema.tables
 WHERE table_schema = 'information_schema';
 #  9 AVG_ROW_LENGTH
@ -3064,7 +3076,8 @@ SELECT * FROM information_schema.tables
 # 13 DATA_FREE
 # 15 CREATE_TIME
 # 16 UPDATE_TIME
--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss"
+# 17 CHECK_TIME
+--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss" 17 "YYYY-MM-DD hh:mm:ss"
 SELECT * FROM information_schema.tables
 WHERE NOT( table_schema = 'information_schema');
 --enable_ps_protocol
@ -3085,12 +3098,13 @@ connect (user_12_3, localhost, user_3, , db_datadict);
 # 13 DATA_FREE
 # 15 CREATE_TIME
 # 16 UPDATE_TIME
+# 17 CHECK_TIME
 # 20 CREATE_OPTIONS
 if ($have_bug_11589)
 {
 --disable_ps_protocol
 }
--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss"  20 "#CO#"
+--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss" 17 "YYYY-MM-DD hh:mm:ss"  20 "#CO#"
 SELECT * FROM information_schema.tables
 WHERE table_schema = 'information_schema';
 #  9 AVG_ROW_LENGTH
@ -3100,7 +3114,8 @@ SELECT * FROM information_schema.tables
 # 13 DATA_FREE
 # 15 CREATE_TIME
 # 16 UPDATE_TIME
--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss"
+# 17 CHECK_TIME
+--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss" 17 "YYYY-MM-DD hh:mm:ss"
 SELECT * FROM information_schema.tables
 WHERE NOT( table_schema = 'information_schema');
 --enable_ps_protocol
@ -3121,12 +3136,13 @@ connection default;
 # 13 DATA_FREE
 # 15 CREATE_TIME
 # 16 UPDATE_TIME
+# 17 CHECK_TIME
 # 20 CREATE_OPTIONS
 if ($have_bug_11589)
 {
 --disable_ps_protocol
 }
--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss"  20 "#CO#"
+--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss" 17 "YYYY-MM-DD hh:mm:ss"  20 "#CO#"
 SELECT * FROM information_schema.tables
 WHERE table_schema = 'information_schema';
 #  9 AVG_ROW_LENGTH
@ -3136,7 +3152,8 @@ SELECT * FROM information_schema.tables
 # 13 DATA_FREE
 # 15 CREATE_TIME
 # 16 UPDATE_TIME
--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss"
+# 17 CHECK_TIME
+--replace_column  9 "#ARL#"  10 "#DL#"  11 "#MDL#"  12 "#IL#"  13 "#DF#"  15 "YYYY-MM-DD hh:mm:ss"  16 "YYYY-MM-DD hh:mm:ss" 17 "YYYY-MM-DD hh:mm:ss"
 SELECT * FROM information_schema.tables
 WHERE NOT( table_schema = 'information_schema');
 --enable_ps_protocol
--- a/mysql-test/suite/funcs_1/datadict/datadict_show_schema.inc
+++ b/mysql-test/suite/funcs_1/datadict/datadict_show_schema.inc
@ -36,7 +36,7 @@ eval select table_name, index_schema, index_name, index_type

 --replace_result $SERVER_NAME <SERVER_NAME>
 eval select *
-  from information_schema.user_privileges;
+  from information_schema.user_privileges order by grantee, privilege_type;
 # where grantee="'u_6_401013'@'%'";

 eval select *
--- a/mysql-test/suite/funcs_1/r/a_version_check.result
+++ b/mysql-test/suite/funcs_1/r/a_version_check.result
@ -1,11 +0,0 @@
-
-. Just show the version string for which the results in suite
-. funcs_1 have been checked.
-.
-. I know that the .result file of this check needs to
-. updated with each new version --- THIS IS INTENDED!
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-
-funcs_1 checked with version: 5.0.36
-Warnings:
-Warning	1466	Leading spaces are removed from name ' '
--- a/mysql-test/suite/funcs_1/r/innodb__datadict.result
+++ b/mysql-test/suite/funcs_1/r/innodb__datadict.result
--- a/mysql-test/suite/funcs_1/r/innodb_func_view.result
+++ b/mysql-test/suite/funcs_1/r/innodb_func_view.result
@ -3814,13 +3814,11 @@ CAST(my_time AS DATETIME)	my_time	id
 NULL	NULL	1
 0000-00-00 00:00:00	-838:59:59	2
 0000-00-00 00:00:00	838:59:59	3
-0000-00-00 00:00:00	13:00:00	4
-0000-00-00 00:00:00	10:00:00	5
+0000-00-00 13:00:00	13:00:00	4
+0000-00-00 10:00:00	10:00:00	5
 Warnings:
 Warning	1292	Truncated incorrect datetime value: '0000-00-00 838:59:59'
 Warning	1292	Truncated incorrect datetime value: '0000-00-00 838:59:59'
-Warning	1292	Truncated incorrect datetime value: '0000-00-00 13:00:00'
-Warning	1292	Truncated incorrect datetime value: '0000-00-00 10:00:00'
 SHOW CREATE VIEW v1;
 View	Create View
 v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select cast(`t1_values`.`my_time` as datetime) AS `CAST(my_time AS DATETIME)`,`t1_values`.`my_time` AS `my_time`,`t1_values`.`id` AS `id` from `t1_values`
@ -3831,13 +3829,11 @@ CAST(my_time AS DATETIME)	my_time	id
 NULL	NULL	1
 0000-00-00 00:00:00	-838:59:59	2
 0000-00-00 00:00:00	838:59:59	3
-0000-00-00 00:00:00	13:00:00	4
-0000-00-00 00:00:00	10:00:00	5
+0000-00-00 13:00:00	13:00:00	4
+0000-00-00 10:00:00	10:00:00	5
 Warnings:
 Warning	1292	Truncated incorrect datetime value: '0000-00-00 838:59:59'
 Warning	1292	Truncated incorrect datetime value: '0000-00-00 838:59:59'
-Warning	1292	Truncated incorrect datetime value: '0000-00-00 13:00:00'
-Warning	1292	Truncated incorrect datetime value: '0000-00-00 10:00:00'
 DROP VIEW v1;


--- a/mysql-test/suite/funcs_1/r/innodb_trig_08.result
+++ b/mysql-test/suite/funcs_1/r/innodb_trig_08.result
@ -484,8 +484,9 @@ BEGIN
 WHILE @counter1 < new.f136 
 SET @counter1 = @counter1 + 1; 
 END//
-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 'SET @counter1 = @counter1 + 1; 
-END' at line 4
+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 'WHILE @counter1 < new.f136 
+SET @counter1 = @counter1 + 1; 
+END' at line 3
 delete from tb3 where f122='Test 3.5.8.5-while';
 drop trigger trg7;

--- a/mysql-test/suite/funcs_1/r/innodb_views.result
+++ b/mysql-test/suite/funcs_1/r/innodb_views.result
@ -448,7 +448,8 @@ SET @x=0;
 CREATE or REPLACE VIEW v1 AS Select 1 INTO @x;
 ERROR HY000: View's SELECT contains a 'INTO' clause
 Select @x;
-ERROR HY000: View's SELECT contains a variable or parameter
+@x
+0
 CREATE or REPLACE VIEW v1 AS Select 1
 FROM (SELECT 1 FROM t1) my_table;
 ERROR HY000: View's SELECT contains a subquery in the FROM clause
@ -585,7 +586,9 @@ ERROR 42000: You have an error in your SQL syntax; check the manual that corresp
 CREATE or REPLACE view v1 as Select f59, f60
 from tb2 by group f59  ;
 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 'by group f59' at line 2
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.5 
+--------------------------------------------------------------------------------
 DROP VIEW  IF EXISTS v1 ;
 CREATE VIEW v1 SELECT * FROM tb2 limit 100 ;
 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 'SELECT * FROM tb2 limit 100' at line 1
@ -605,7 +608,9 @@ CREATE VIEW v1    SELECT 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 'SELECT 1' at line 1
 CREATE VIEW v1 AS         ;
 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 '' at line 1
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.6 
+--------------------------------------------------------------------------------
 DROP VIEW  IF EXISTS v1 ;
 CREATE or REPLACE                       VIEW v1
 as SELECT * from tb2 limit 100 ;
@ -1790,7 +1795,9 @@ ERROR HY000: View's SELECT contains a subquery in the FROM clause
 SELECT * FROM test.v1      ;
 ERROR 42S02: Table 'test.v1' doesn't exist
 Drop view if exists test.v1 ;
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.40 
+--------------------------------------------------------------------------------
 Drop view if exists test.v1 ;
 Set @var1 = 'ABC' ;
 Set @var2 = 'XYZ' ;
@ -1799,7 +1806,9 @@ ERROR HY000: View's SELECT contains a variable or parameter
 CREATE VIEW test.v1 AS SELECT @@global.sort_buffer_size;
 ERROR HY000: View's SELECT contains a variable or parameter
 Drop view if exists test.v1 ;
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.41 
+--------------------------------------------------------------------------------
 Drop view if exists test.v1 ;
 Drop procedure if exists sp1 ;
 Create procedure sp1() DETERMINISTIC
@ -1816,7 +1825,9 @@ Warnings:
 Note	1051	Unknown table 'test.v1'
 Drop procedure sp1 ;
 ERROR 42000: PROCEDURE test.sp1 does not exist
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.42 
+--------------------------------------------------------------------------------
 Drop VIEW if exists test.v1 ;
 CREATE TEMPORARY VIEW test.v1 AS
 SELECT * FROM test.tb2 limit 2 ;
@ -1828,7 +1839,9 @@ ERROR 42000: You have an error in your SQL syntax; check the manual that corresp
 SELECT * FROM test.tb2 limit 2' at line 1
 Drop view if exists test.v1 ;
 Use test;
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.43 
+--------------------------------------------------------------------------------
 Drop view if exists test.v1 ;
 CREATE VIEW test.v1 AS SELECT f59,f60 FROM test.tb2;
 INSERT INTO test.v1 values(122,432);
--- a/mysql-test/suite/funcs_1/r/innodb_views.warnings
+++ b/mysql-test/suite/funcs_1/r/innodb_views.warnings
@ -1,2 +0,0 @@
-mysqltest: Warning detected in included file ./suite/funcs_1/views/views_master.inc at line 3039: Suspicious command '--eror 1116' detected, was this intentional? Use # instead of -- to avoid this warning
-mysqltest: Warning detected in included file ./suite/funcs_1/views/views_master.inc at line 3050: Suspicious command '--eror 1116' detected, was this intentional? Use # instead of -- to avoid this warning
--- a/mysql-test/suite/funcs_1/r/memory__datadict.result
+++ b/mysql-test/suite/funcs_1/r/memory__datadict.result
--- a/mysql-test/suite/funcs_1/r/memory_func_view.result
+++ b/mysql-test/suite/funcs_1/r/memory_func_view.result
@ -3814,13 +3814,11 @@ CAST(my_time AS DATETIME)	my_time	id
 NULL	NULL	1
 0000-00-00 00:00:00	-838:59:59	2
 0000-00-00 00:00:00	838:59:59	3
-0000-00-00 00:00:00	13:00:00	4
-0000-00-00 00:00:00	10:00:00	5
+0000-00-00 13:00:00	13:00:00	4
+0000-00-00 10:00:00	10:00:00	5
 Warnings:
 Warning	1292	Truncated incorrect datetime value: '0000-00-00 838:59:59'
 Warning	1292	Truncated incorrect datetime value: '0000-00-00 838:59:59'
-Warning	1292	Truncated incorrect datetime value: '0000-00-00 13:00:00'
-Warning	1292	Truncated incorrect datetime value: '0000-00-00 10:00:00'
 SHOW CREATE VIEW v1;
 View	Create View
 v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select cast(`t1_values`.`my_time` as datetime) AS `CAST(my_time AS DATETIME)`,`t1_values`.`my_time` AS `my_time`,`t1_values`.`id` AS `id` from `t1_values`
@ -3831,13 +3829,11 @@ CAST(my_time AS DATETIME)	my_time	id
 NULL	NULL	1
 0000-00-00 00:00:00	-838:59:59	2
 0000-00-00 00:00:00	838:59:59	3
-0000-00-00 00:00:00	13:00:00	4
-0000-00-00 00:00:00	10:00:00	5
+0000-00-00 13:00:00	13:00:00	4
+0000-00-00 10:00:00	10:00:00	5
 Warnings:
 Warning	1292	Truncated incorrect datetime value: '0000-00-00 838:59:59'
 Warning	1292	Truncated incorrect datetime value: '0000-00-00 838:59:59'
-Warning	1292	Truncated incorrect datetime value: '0000-00-00 13:00:00'
-Warning	1292	Truncated incorrect datetime value: '0000-00-00 10:00:00'
 DROP VIEW v1;


--- a/mysql-test/suite/funcs_1/r/memory_trig_08.result
+++ b/mysql-test/suite/funcs_1/r/memory_trig_08.result
@ -480,8 +480,9 @@ BEGIN
 WHILE @counter1 < new.f136 
 SET @counter1 = @counter1 + 1; 
 END//
-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 'SET @counter1 = @counter1 + 1; 
-END' at line 4
+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 'WHILE @counter1 < new.f136 
+SET @counter1 = @counter1 + 1; 
+END' at line 3
 delete from tb3 where f122='Test 3.5.8.5-while';
 drop trigger trg7;

--- a/mysql-test/suite/funcs_1/r/memory_views.result
+++ b/mysql-test/suite/funcs_1/r/memory_views.result
@ -452,7 +452,8 @@ SET @x=0;
 CREATE or REPLACE VIEW v1 AS Select 1 INTO @x;
 ERROR HY000: View's SELECT contains a 'INTO' clause
 Select @x;
-ERROR HY000: View's SELECT contains a variable or parameter
+@x
+0
 CREATE or REPLACE VIEW v1 AS Select 1
 FROM (SELECT 1 FROM t1) my_table;
 ERROR HY000: View's SELECT contains a subquery in the FROM clause
@ -589,7 +590,9 @@ ERROR 42000: You have an error in your SQL syntax; check the manual that corresp
 CREATE or REPLACE view v1 as Select f59, f60
 from tb2 by group f59  ;
 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 'by group f59' at line 2
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.5 
+--------------------------------------------------------------------------------
 DROP VIEW  IF EXISTS v1 ;
 CREATE VIEW v1 SELECT * FROM tb2 limit 100 ;
 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 'SELECT * FROM tb2 limit 100' at line 1
@ -609,7 +612,9 @@ CREATE VIEW v1    SELECT 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 'SELECT 1' at line 1
 CREATE VIEW v1 AS         ;
 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 '' at line 1
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.6 
+--------------------------------------------------------------------------------
 DROP VIEW  IF EXISTS v1 ;
 CREATE or REPLACE                       VIEW v1
 as SELECT * from tb2 limit 100 ;
@ -1794,7 +1799,9 @@ ERROR HY000: View's SELECT contains a subquery in the FROM clause
 SELECT * FROM test.v1      ;
 ERROR 42S02: Table 'test.v1' doesn't exist
 Drop view if exists test.v1 ;
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.40 
+--------------------------------------------------------------------------------
 Drop view if exists test.v1 ;
 Set @var1 = 'ABC' ;
 Set @var2 = 'XYZ' ;
@ -1803,7 +1810,9 @@ ERROR HY000: View's SELECT contains a variable or parameter
 CREATE VIEW test.v1 AS SELECT @@global.sort_buffer_size;
 ERROR HY000: View's SELECT contains a variable or parameter
 Drop view if exists test.v1 ;
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.41 
+--------------------------------------------------------------------------------
 Drop view if exists test.v1 ;
 Drop procedure if exists sp1 ;
 Create procedure sp1() DETERMINISTIC
@ -1820,7 +1829,9 @@ Warnings:
 Note	1051	Unknown table 'test.v1'
 Drop procedure sp1 ;
 ERROR 42000: PROCEDURE test.sp1 does not exist
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.42 
+--------------------------------------------------------------------------------
 Drop VIEW if exists test.v1 ;
 CREATE TEMPORARY VIEW test.v1 AS
 SELECT * FROM test.tb2 limit 2 ;
@ -1832,7 +1843,9 @@ ERROR 42000: You have an error in your SQL syntax; check the manual that corresp
 SELECT * FROM test.tb2 limit 2' at line 1
 Drop view if exists test.v1 ;
 Use test;
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.43 
+--------------------------------------------------------------------------------
 Drop view if exists test.v1 ;
 CREATE VIEW test.v1 AS SELECT f59,f60 FROM test.tb2;
 INSERT INTO test.v1 values(122,432);
--- a/mysql-test/suite/funcs_1/r/memory_views.warnings
+++ b/mysql-test/suite/funcs_1/r/memory_views.warnings
@ -1,2 +0,0 @@
-mysqltest: Warning detected in included file ./suite/funcs_1/views/views_master.inc at line 3039: Suspicious command '--eror 1116' detected, was this intentional? Use # instead of -- to avoid this warning
-mysqltest: Warning detected in included file ./suite/funcs_1/views/views_master.inc at line 3050: Suspicious command '--eror 1116' detected, was this intentional? Use # instead of -- to avoid this warning
--- a/mysql-test/suite/funcs_1/r/myisam__datadict.result
+++ b/mysql-test/suite/funcs_1/r/myisam__datadict.result
--- a/mysql-test/suite/funcs_1/r/myisam_func_view.result
+++ b/mysql-test/suite/funcs_1/r/myisam_func_view.result
@ -3814,13 +3814,11 @@ CAST(my_time AS DATETIME)	my_time	id
 NULL	NULL	1
 0000-00-00 00:00:00	-838:59:59	2
 0000-00-00 00:00:00	838:59:59	3
-0000-00-00 00:00:00	13:00:00	4
-0000-00-00 00:00:00	10:00:00	5
+0000-00-00 13:00:00	13:00:00	4
+0000-00-00 10:00:00	10:00:00	5
 Warnings:
 Warning	1292	Truncated incorrect datetime value: '0000-00-00 838:59:59'
 Warning	1292	Truncated incorrect datetime value: '0000-00-00 838:59:59'
-Warning	1292	Truncated incorrect datetime value: '0000-00-00 13:00:00'
-Warning	1292	Truncated incorrect datetime value: '0000-00-00 10:00:00'
 SHOW CREATE VIEW v1;
 View	Create View
 v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select cast(`t1_values`.`my_time` as datetime) AS `CAST(my_time AS DATETIME)`,`t1_values`.`my_time` AS `my_time`,`t1_values`.`id` AS `id` from `t1_values`
@ -3831,13 +3829,11 @@ CAST(my_time AS DATETIME)	my_time	id
 NULL	NULL	1
 0000-00-00 00:00:00	-838:59:59	2
 0000-00-00 00:00:00	838:59:59	3
-0000-00-00 00:00:00	13:00:00	4
-0000-00-00 00:00:00	10:00:00	5
+0000-00-00 13:00:00	13:00:00	4
+0000-00-00 10:00:00	10:00:00	5
 Warnings:
 Warning	1292	Truncated incorrect datetime value: '0000-00-00 838:59:59'
 Warning	1292	Truncated incorrect datetime value: '0000-00-00 838:59:59'
-Warning	1292	Truncated incorrect datetime value: '0000-00-00 13:00:00'
-Warning	1292	Truncated incorrect datetime value: '0000-00-00 10:00:00'
 DROP VIEW v1;


--- a/mysql-test/suite/funcs_1/r/myisam_trig_08.result
+++ b/mysql-test/suite/funcs_1/r/myisam_trig_08.result
@ -484,8 +484,9 @@ BEGIN
 WHILE @counter1 < new.f136 
 SET @counter1 = @counter1 + 1; 
 END//
-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 'SET @counter1 = @counter1 + 1; 
-END' at line 4
+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 'WHILE @counter1 < new.f136 
+SET @counter1 = @counter1 + 1; 
+END' at line 3
 delete from tb3 where f122='Test 3.5.8.5-while';
 drop trigger trg7;

--- a/mysql-test/suite/funcs_1/r/myisam_views.result
+++ b/mysql-test/suite/funcs_1/r/myisam_views.result
@ -470,7 +470,8 @@ SET @x=0;
 CREATE or REPLACE VIEW v1 AS Select 1 INTO @x;
 ERROR HY000: View's SELECT contains a 'INTO' clause
 Select @x;
-ERROR HY000: View's SELECT contains a variable or parameter
+@x
+0
 CREATE or REPLACE VIEW v1 AS Select 1
 FROM (SELECT 1 FROM t1) my_table;
 ERROR HY000: View's SELECT contains a subquery in the FROM clause
@ -607,7 +608,9 @@ ERROR 42000: You have an error in your SQL syntax; check the manual that corresp
 CREATE or REPLACE view v1 as Select f59, f60
 from tb2 by group f59  ;
 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 'by group f59' at line 2
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.5 
+--------------------------------------------------------------------------------
 DROP VIEW  IF EXISTS v1 ;
 CREATE VIEW v1 SELECT * FROM tb2 limit 100 ;
 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 'SELECT * FROM tb2 limit 100' at line 1
@ -627,7 +630,9 @@ CREATE VIEW v1    SELECT 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 'SELECT 1' at line 1
 CREATE VIEW v1 AS         ;
 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 '' at line 1
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.6 
+--------------------------------------------------------------------------------
 DROP VIEW  IF EXISTS v1 ;
 CREATE or REPLACE                       VIEW v1
 as SELECT * from tb2 limit 100 ;
@ -1812,7 +1817,9 @@ ERROR HY000: View's SELECT contains a subquery in the FROM clause
 SELECT * FROM test.v1      ;
 ERROR 42S02: Table 'test.v1' doesn't exist
 Drop view if exists test.v1 ;
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.40 
+--------------------------------------------------------------------------------
 Drop view if exists test.v1 ;
 Set @var1 = 'ABC' ;
 Set @var2 = 'XYZ' ;
@ -1821,7 +1828,9 @@ ERROR HY000: View's SELECT contains a variable or parameter
 CREATE VIEW test.v1 AS SELECT @@global.sort_buffer_size;
 ERROR HY000: View's SELECT contains a variable or parameter
 Drop view if exists test.v1 ;
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.41 
+--------------------------------------------------------------------------------
 Drop view if exists test.v1 ;
 Drop procedure if exists sp1 ;
 Create procedure sp1() DETERMINISTIC
@ -1838,7 +1847,9 @@ Warnings:
 Note	1051	Unknown table 'test.v1'
 Drop procedure sp1 ;
 ERROR 42000: PROCEDURE test.sp1 does not exist
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.42 
+--------------------------------------------------------------------------------
 Drop VIEW if exists test.v1 ;
 CREATE TEMPORARY VIEW test.v1 AS
 SELECT * FROM test.tb2 limit 2 ;
@ -1850,7 +1861,9 @@ ERROR 42000: You have an error in your SQL syntax; check the manual that corresp
 SELECT * FROM test.tb2 limit 2' at line 1
 Drop view if exists test.v1 ;
 Use test;
-ERROR HY000: View's SELECT contains a variable or parameter
+
+Testcase 3.3.1.43 
+--------------------------------------------------------------------------------
 Drop view if exists test.v1 ;
 CREATE VIEW test.v1 AS SELECT f59,f60 FROM test.tb2;
 INSERT INTO test.v1 values(122,432);
--- a/mysql-test/suite/funcs_1/r/myisam_views.warnings
+++ b/mysql-test/suite/funcs_1/r/myisam_views.warnings
@ -1,2 +0,0 @@
-mysqltest: Warning detected in included file ./suite/funcs_1/views/views_master.inc at line 3039: Suspicious command '--eror 1116' detected, was this intentional? Use # instead of -- to avoid this warning
-mysqltest: Warning detected in included file ./suite/funcs_1/views/views_master.inc at line 3050: Suspicious command '--eror 1116' detected, was this intentional? Use # instead of -- to avoid this warning
--- a/mysql-test/suite/funcs_1/t/a_version_check.test
+++ b/mysql-test/suite/funcs_1/t/a_version_check.test
@ -1,29 +0,0 @@
-#### suite/funcs_1/t/a_version_check.test
-#
-# just a simple check of the version to be sure the correct server version is
-# checked against the funcs_1 tests.
-
-# just show machine and version to be sure we are testing the correct files
-#
-let $message= . Just show the version string for which the results in suite
-              . funcs_1 have been checked.
-              .
-              . I know that the .result file of this check needs to
-              . updated with each new version --- THIS IS INTENDED!;
--source include/show_msg.inc
-
--disable_query_log
-SELECT CONCAT('funcs_1 checked with version: ', SUBSTR(version(), 1, 6 ) ) AS " ";
-#SELECT CONCAT('aa = ', 'bb');
-#SELECT CONCAT('aa = ', 'bb') AS " ";
-
-if (0)
-{
-   # these more detailed results create differences between the OS.
-   # mioght be used later when we enable OS dependent .result files
-   --vertical_results
-   SELECT @@version_compile_os AS 'vers_comp_os', current_date;
-   SHOW VARIABLES LIKE 'vers%';
-   --horizontal_results
-}
-
--- a/mysql-test/suite/funcs_1/t/disabled.def
+++ b/mysql-test/suite/funcs_1/t/disabled.def
@ -10,6 +10,6 @@
 #
 ##############################################################################

-innodb_storedproc: switched off (too much changed output from WL#2984, needs to be checked)
-memory_storedproc: switched off (too much changed output from WL#2984, needs to be checked)
-myisam_storedproc: switched off (too much changed output from WL#2984, needs to be checked)
+innodb_storedproc: (changes of WL#2984, using storeproc_nn instead)
+memory_storedproc: (changes of WL#2984, using storeproc_nn instead)
+myisam_storedproc: (changes of WL#2984, using storeproc_nn instead)
--- a/mysql-test/suite/funcs_1/views/views_master.inc
+++ b/mysql-test/suite/funcs_1/views/views_master.inc
@ -3036,7 +3036,9 @@ let $sublevel= `SELECT @max_level`;
 eval CREATE VIEW test1.v$level AS SELECT f1, f2
            FROM test3.t1 tab1 NATURAL JOIN test1.v$sublevel tab2;
 eval SHOW CREATE VIEW test1.v$level;
--eror 1116
+# the following line as written as '--eror 1116' and the command
+# is successful so assuming no expected error was intended
+# --error 1116
 eval SELECT CAST(f1 AS SIGNED INTEGER) AS f1,
            CAST(f2 AS CHAR) AS f2 FROM test1.v$level;
 let $message= The output of following EXPLAIN is deactivated, because the result
@ -3047,7 +3049,9 @@ if (1)
 {
 --disable_result_log
 }
--eror 1116
+# the following line as written as '--eror 1116' and the command
+# is successful so assuming no expected error was intended
+# --error 1116
 eval EXPLAIN SELECT CAST(f1 AS SIGNED INTEGER) AS f1,
                CAST(f2 AS CHAR) AS f2 FROM test1.v$level;
 if (1)
--- a/mysql-test/t/cast.test
+++ b/mysql-test/t/cast.test
@ -182,6 +182,12 @@ DROP TABLE t1;

 select isnull(date(NULL)), isnull(cast(NULL as DATE));

+#
+# Bug#23656: Wrong result of CAST from DATE to int
+#
+SELECT CAST(cast('01-01-01' as date) AS UNSIGNED);
+SELECT CAST(cast('01-01-01' as date) AS SIGNED);
+
 --echo End of 4.1 tests


--- a/mysql-test/t/create.test
+++ b/mysql-test/t/create.test
@ -669,6 +669,117 @@ alter table t1 max_rows=100000000000;
 show create table t1;
 drop table t1;

+
+#
+# Tests for errors happening at various stages of CREATE TABLES ... SELECT
+#
+# (Also checks that it behaves atomically in the sense that in case
+#  of error it is automatically dropped if it has not existed before.)
+#
+# Error during open_and_lock_tables() of tables
+--error ER_NO_SUCH_TABLE
+create table t1 select * from t2;
+# Rather special error which also caught during open tables pahse
+--error ER_UPDATE_TABLE_USED
+create table t1 select * from t1;
+# Error which happens before select_create::prepare()
+--error ER_CANT_AGGREGATE_2COLLATIONS
+create table t1 select coalesce('a' collate latin1_swedish_ci,'b' collate latin1_bin);
+# Error during table creation
+--error ER_KEY_COLUMN_DOES_NOT_EXITS
+create table t1 (primary key(a)) select "b" as b;
+# Error in select_create::prepare() which is not related to table creation
+create table t1 (a int);
+--error ER_WRONG_VALUE_COUNT_ON_ROW
+create table if not exists t1 select 1 as a, 2 as b;
+drop table t1;
+# Finally error which happens during insert
+--error ER_DUP_ENTRY
+create table t1 (primary key (a)) (select 1 as a) union all (select 1 as a);
+# What happens if table already exists ?
+create table t1 (i int);
+--error ER_TABLE_EXISTS_ERROR
+create table t1 select 1 as i;
+create table if not exists t1 select 1 as i;
+select * from t1;
+# Error before select_create::prepare()
+--error ER_CANT_AGGREGATE_2COLLATIONS
+create table t1 select coalesce('a' collate latin1_swedish_ci,'b' collate latin1_bin);
+select * from t1;
+# Error which happens during insertion of rows
+alter table t1 add primary key (i);
+--error ER_DUP_ENTRY
+create table if not exists t1 (select 2 as i) union all (select 2 as i);
+select * from t1;
+drop table t1;
+
+
+# Base vs temporary tables dillema (a.k.a. bug#24508 "Inconsistent
+# results of CREATE TABLE ... SELECT when temporary table exists").
+# In this situation we either have to create non-temporary table and
+# insert data in it or insert data in temporary table without creation
+# of permanent table. Since currently temporary tables always shadow
+# permanent tables we adopt second approach.
+create temporary table t1 (j int);
+create table if not exists t1 select 1;
+select * from t1;
+drop temporary table t1;
+--error ER_NO_SUCH_TABLE
+select * from t1;
+--error ER_BAD_TABLE_ERROR
+drop table t1;
+
+
+#
+# CREATE TABLE ... SELECT and LOCK TABLES
+#
+# There is little sense in using CREATE TABLE ... SELECT under
+# LOCK TABLES as it mostly does not work. At least we check that
+# the server doesn't crash, hang and produces sensible errors.
+# Includes test for bug #20662 "Infinite loop in CREATE TABLE
+# IF NOT EXISTS ... SELECT with locked tables".
+create table t1 (i int);
+insert into t1 values (1), (2);
+lock tables t1 read;
+--error ER_TABLE_NOT_LOCKED
+create table t2 select * from t1;
+--error ER_TABLE_NOT_LOCKED
+create table if not exists t2 select * from t1;
+unlock tables;
+create table t2 (j int);
+lock tables t1 read;
+--error ER_TABLE_NOT_LOCKED
+create table t2 select * from t1;
+# This should not be ever allowed as it will undermine
+# lock-all-at-once approach
+--error ER_TABLE_NOT_LOCKED
+create table if not exists t2 select * from t1;
+unlock tables;
+lock table t1 read, t2 read;
+--error ER_TABLE_NOT_LOCKED_FOR_WRITE
+create table t2 select * from t1;
+--error ER_TABLE_NOT_LOCKED_FOR_WRITE
+create table if not exists t2 select * from t1;
+unlock tables;
+lock table t1 read, t2 write;
+--error ER_TABLE_EXISTS_ERROR
+create table t2 select * from t1;
+# This is the only case which really works.
+create table if not exists t2 select * from t1;
+select * from t1;
+unlock tables;
+drop table t2;
+
+# OTOH CREATE TEMPORARY TABLE ... SELECT should work
+# well under LOCK TABLES.
+lock tables t1 read;
+create temporary table t2 select * from t1;
+create temporary table if not exists t2 select * from t1;
+select * from t2;
+unlock tables;
+drop table t1, t2;
+
+
 #
 # Bug#21772: can not name a column 'upgrade' when create a table
 #
--- a/mysql-test/t/disabled.def
+++ b/mysql-test/t/disabled.def
@ -12,3 +12,5 @@

 ndb_load        : Bug#17233
 user_limits     : Bug#23921 random failure of user_limits.test
+im_life_cycle        : Bug#27851: Instance manager test im_life_cycle fails randomly
+im_daemon_life_cycle : Bug#20294: Instance manager tests fail randomly
--- a/mysql-test/t/grant.test
+++ b/mysql-test/t/grant.test
@ -413,6 +413,7 @@ connect (user1,localhost,mysqltest_1,,mysqltest,$MASTER_MYPORT,$MASTER_MYSOCK);
 connection user1;
 -- error 1142
 alter table t1 rename t2;
+disconnect user1;
 connection root;
 revoke all privileges on mysqltest.t1 from mysqltest_1@localhost;
 delete from mysql.user where user=_binary'mysqltest_1';
@ -1122,5 +1123,29 @@ DROP DATABASE mysqltest2;

 DROP USER mysqltest_1@localhost;

+#
+# Bug#27878: Unchecked privileges on a view referring to a table from another 
+#            database.
+#
+use test;
+CREATE TABLE t1 (f1 int, f2 int);
+INSERT INTO t1 VALUES(1,1), (2,2);
+CREATE DATABASE db27878;
+GRANT UPDATE(f1) ON t1 TO 'mysqltest_1'@'localhost';
+GRANT SELECT ON `test`.* TO 'mysqltest_1'@'localhost';
+GRANT ALL ON db27878.* TO 'mysqltest_1'@'localhost';
+use db27878;
+CREATE SQL SECURITY INVOKER VIEW db27878.v1 AS SELECT * FROM test.t1;
+connect (user1,localhost,mysqltest_1,,test);
+connection user1;
+use db27878;
+--error 1356
+UPDATE v1 SET f2 = 4;
+SELECT * FROM test.t1;
+disconnect user1;
+connection default;
+DROP DATABASE db27878;
+use test;
+DROP TABLE t1;

 --echo End of 5.0 tests
--- a/mysql-test/t/innodb_mysql.test
+++ b/mysql-test/t/innodb_mysql.test
@ -518,4 +518,58 @@ select * from t1;

 drop table t1;

+#
+# Bug #28189: optimizer erroniously prefers ref access to range access 
+#             for an InnoDB table
+#
+
+CREATE TABLE t1(
+  id int AUTO_INCREMENT PRIMARY KEY,
+  stat_id int NOT NULL,
+  acct_id int DEFAULT NULL,
+  INDEX idx1 (stat_id, acct_id),
+  INDEX idx2 (acct_id)
+) ENGINE=MyISAM;
+
+CREATE TABLE t2(
+  id int AUTO_INCREMENT PRIMARY KEY,
+  stat_id int NOT NULL,
+  acct_id int DEFAULT NULL,
+  INDEX idx1 (stat_id, acct_id),
+  INDEX idx2 (acct_id)
+) ENGINE=InnoDB;
+
+INSERT INTO t1(stat_id,acct_id) VALUES
+  (1,759), (2,831), (3,785), (4,854), (1,921),
+  (1,553), (2,589), (3,743), (2,827), (2,545),
+  (4,779), (4,783), (1,597), (1,785), (4,832),
+  (1,741), (1,833), (3,788), (2,973), (1,907);
+
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+INSERT INTO t1(stat_id,acct_id) SELECT stat_id, mod(id+100000, acct_id) FROM t1;
+UPDATE t1 SET acct_id=785 
+  WHERE MOD(stat_id,2)=0 AND MOD(id,stat_id)=MOD(acct_id,stat_id);
+OPTIMIZE TABLE t1;
+
+SELECT COUNT(*) FROM t1;
+SELECT COUNT(*) FROM t1 WHERE acct_id=785;
+
+EXPLAIN SELECT COUNT(*) FROM t1 WHERE stat_id IN (1,3) AND acct_id=785; 
+
+INSERT INTO t2 SELECT * FROM t1;
+OPTIMIZE TABLE t2;
+
+EXPLAIN SELECT COUNT(*) FROM t2 WHERE stat_id IN (1,3) AND acct_id=785;
+
+DROP TABLE t1,t2; 
+
 --echo End of 5.0 tests
--- a/mysql-test/t/insert.test
+++ b/mysql-test/t/insert.test
@ -216,3 +216,142 @@ select * from t1;
 drop view v1;
 drop table t1,t2;

+
+#
+# BUG#21483: Server abort or deadlock on INSERT DELAYED with another
+# implicit insert 
+#
+# The solution is to downgrade INSERT DELAYED to normal INSERT if the
+# statement uses functions and access tables or triggers, or is called
+# from a function or a trigger.
+#
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+DROP FUNCTION IF EXISTS f1;
+DROP FUNCTION IF EXISTS f2;
+--enable_warnings
+
+CREATE TABLE t1 (i INT);
+delimiter |;
+CREATE FUNCTION f1() RETURNS INT
+BEGIN
+  INSERT INTO t1 VALUES (1);
+  RETURN 1;
+END |
+CREATE FUNCTION f2() RETURNS INT
+BEGIN
+  INSERT DELAYED INTO t1 VALUES (2);
+  RETURN 1;
+END |
+delimiter ;|
+
+SELECT f1();
+SELECT f2();
+INSERT INTO t1 VALUES (3);
+INSERT DELAYED INTO t1 VALUES (4);
+
+--error ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG
+INSERT INTO t1 VALUES (f1());
+
+--error ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG
+INSERT DELAYED INTO t1 VALUES (f1());
+
+--error ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG
+INSERT INTO t1 VALUES (f2());
+
+--error ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG
+INSERT DELAYED INTO t1 VALUES (f2());
+
+CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
+  INSERT INTO t1 VALUES (NEW.i);
+
+--error ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG
+INSERT INTO t1 VALUES (1);
+
+--error ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG
+INSERT DELAYED INTO t1 VALUES (1);
+
+SELECT * FROM t1;
+
+DROP FUNCTION f2;
+DROP FUNCTION f1;
+DROP TABLE t1;
+
+#
+# BUG#20497: Trigger with INSERT DELAYED causes Error 1165
+#
+# Fixed by the patch for Bug#21483
+#
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2;
+--enable_warnings
+
+CREATE TABLE t1 (i INT);
+CREATE TABLE t2 (i INT);
+
+CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
+  INSERT DELAYED INTO t2 VALUES (NEW.i);
+
+CREATE TRIGGER t1_bu BEFORE UPDATE ON t1 FOR EACH ROW
+  INSERT DELAYED INTO t2 VALUES (NEW.i);
+
+CREATE TRIGGER t1_bd BEFORE DELETE ON t1 FOR EACH ROW
+  INSERT DELAYED INTO t2 VALUES (OLD.i);
+
+INSERT INTO t1 VALUES (1);
+INSERT DELAYED INTO t1 VALUES (2);
+SELECT * FROM t1;
+UPDATE t1 SET i = 3 WHERE i = 1;
+SELECT * FROM t1;
+DELETE FROM t1 WHERE i = 3;
+SELECT * FROM t1;
+SELECT * FROM t2;
+
+DROP TABLE t1, t2;
+
+#
+# BUG#21714: Wrong NEW.value and server abort on INSERT DELAYED to a
+# table with a trigger 
+#
+# Fixed by the patch for Bug#21483
+#
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2;
+--enable_warnings
+
+CREATE TABLE t1 (i INT);
+CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
+  SET @a= NEW.i;
+
+SET @a= 0;
+INSERT DELAYED INTO t1 VALUES (1);
+SELECT @a;
+INSERT DELAYED INTO t1 VALUES (2);
+SELECT @a;
+
+DROP TABLE t1;
+
+CREATE TABLE t1 (i INT);
+CREATE TABLE t2 (i INT);
+
+CREATE TRIGGER t1_ai AFTER INSERT ON t1 FOR EACH ROW
+  INSERT INTO t2 VALUES (NEW.i);
+
+CREATE TRIGGER t1_au AFTER UPDATE ON t1 FOR EACH ROW
+  INSERT DELAYED INTO t2 VALUES (NEW.i);
+
+CREATE TRIGGER t1_ad AFTER DELETE ON t1 FOR EACH ROW
+  INSERT DELAYED INTO t2 VALUES (OLD.i);
+
+INSERT DELAYED INTO t1 VALUES (1);
+SELECT * FROM t1;
+UPDATE t1 SET i = 2 WHERE i = 1;
+SELECT * FROM t1;
+DELETE FROM t1 WHERE i = 2;
+SELECT * FROM t1;
+SELECT * FROM t2;
+
+DROP TABLE t1, t2;
+
+--echo End of 5.0 tests.
+
--- a/mysql-test/t/insert_update.test
+++ b/mysql-test/t/insert_update.test
@ -247,3 +247,46 @@ REPLACE INTO t1 VALUES (0,"test1",null);
 SELECT id, f1 FROM t1;
 DROP TABLE t1;
 SET SQL_MODE='';
+
+#
+# Bug#27954: multi-row INSERT ... ON DUPLICATE with duplicated
+# row at the first place into table with AUTO_INCREMENT and
+# additional UNIQUE key.
+#
+CREATE TABLE t1 (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  c1 CHAR(1) UNIQUE KEY,
+  cnt INT DEFAULT 1
+);
+INSERT INTO t1 (c1) VALUES ('A'), ('B'), ('C');
+SELECT * FROM t1;
+INSERT  INTO t1 (c1) VALUES ('A'), ('X'), ('Y'), ('Z')
+  ON DUPLICATE KEY UPDATE cnt=cnt+1;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Bug#28000: INSERT IGNORE ... SELECT ... ON DUPLICATE
+# with erroneous UPDATE: NOT NULL field with NULL value.
+#
+CREATE TABLE t1 (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  c1 INT NOT NULL,
+  cnt INT DEFAULT 1
+);
+INSERT INTO t1 (id,c1) VALUES (1,10);
+SELECT * FROM t1;
+CREATE TABLE t2 (id INT, c1 INT);
+INSERT INTO t2 VALUES (1,NULL), (2,2);
+--error 1048
+INSERT INTO t1 (id,c1) SELECT 1,NULL
+  ON DUPLICATE KEY UPDATE c1=NULL;
+SELECT * FROM t1;
+INSERT IGNORE INTO t1 (id,c1) SELECT 1,NULL
+  ON DUPLICATE KEY UPDATE c1=NULL, cnt=cnt+1;
+SELECT * FROM t1;
+INSERT IGNORE INTO t1 (id,c1) SELECT * FROM t2
+  ON DUPLICATE KEY UPDATE c1=NULL, cnt=cnt+1;
+SELECT * FROM t1;
+
+DROP TABLE t1;
--- a/mysql-test/t/join.test
+++ b/mysql-test/t/join.test
@ -333,6 +333,30 @@ select t1.i,t2.i,t3.i from t2 natural right join t3,t1 order by t1.i,t2.i,t3.i;
 select t1.i,t2.i,t3.i from t2 right join t3 on (t2.i=t3.i),t1 order by t1.i,t2.i,t3.i;
 drop table t1,t2,t3;

+#
+# Bug #27531: Query performance degredation in 4.1.22 and greater
+#
+CREATE TABLE t1 (a int, b int default 0, c int default 1);
+
+INSERT INTO t1 (a) VALUES (1),(2),(3),(4),(5),(6),(7),(8);
+INSERT INTO t1 (a) SELECT a + 8 FROM t1;
+INSERT INTO t1 (a) SELECT a + 16 FROM t1;
+
+CREATE TABLE t2 (a int, d int, e int default 0);
+
+INSERT INTO t2 (a, d) VALUES (1,1),(2,2),(3,3),(4,4);
+INSERT INTO t2 (a, d) SELECT a+4, a+4 FROM t2;
+INSERT INTO t2 (a, d) SELECT a+8, a+8 FROM t2;
+
+# should use join cache
+EXPLAIN
+SELECT STRAIGHT_JOIN t2.e FROM t1,t2 WHERE t2.d=1 AND t1.b=t2.e
+  ORDER BY t1.b, t1.c;
+SELECT STRAIGHT_JOIN t2.e FROM t1,t2 WHERE t2.d=1 AND t1.b=t2.e
+  ORDER BY t1.b, t1.c;
+
+DROP TABLE t1,t2;
+
 # End of 4.1 tests

 #
--- a/mysql-test/t/join_outer.test
+++ b/mysql-test/t/join_outer.test
@ -825,3 +825,23 @@ SELECT * FROM t1 LEFT JOIN t2 USING(f1) WHERE f1='bla';
 SELECT * FROM t1 LEFT JOIN t2 USING(f1) WHERE f1='Bla';

 DROP TABLE t1,t2;
+
+#
+# Bug 28188: 'not exists' optimization for outer joins 
+#
+ 
+CREATE TABLE t1 (id int PRIMARY KEY, a varchar(8));
+CREATE TABLE t2 (id int NOT NULL, b int NOT NULL, INDEX idx(id));
+INSERT INTO t1 VALUES
+  (1,'aaaaaaa'), (5,'eeeeeee'), (4,'ddddddd'), (2,'bbbbbbb'), (3,'ccccccc');
+INSERT INTO t2 VALUES
+  (3,10), (2,20), (5,30), (3,20), (5,10), (3,40), (3,30), (2,10), (2,40);
+
+EXPLAIN
+SELECT t1.id, a FROM t1 LEFT JOIN t2 ON t1.id=t2.id WHERE t2.b IS NULL;
+
+flush status;
+SELECT t1.id, a FROM t1 LEFT JOIN t2 ON t1.id=t2.id WHERE t2.b IS NULL;
+show status like 'Handler_read%';
+
+DROP TABLE t1,t2;
--- a/mysql-test/t/loaddata.test
+++ b/mysql-test/t/loaddata.test
@ -152,4 +152,30 @@ select * from t2;
 --exec rm $MYSQLTEST_VARDIR/tmp/t1
 SET @@SQL_MODE=@OLD_SQL_MODE;
 drop table t1,t2;
+
+#
+# Bug#27670: LOAD DATA does not set CURRENT_TIMESTAMP default value for a
+#            TIMESTAMP field when no value has been provided.
+#
+create table t1(f1 int, f2 timestamp not null default current_timestamp);
+create table t2(f1 int);
+insert into t2 values(1),(2);
+disable_query_log;
+eval select * into outfile '$MYSQLTEST_VARDIR/tmp/t2' from t2;
+eval load data infile '$MYSQLTEST_VARDIR/tmp/t2' into table t1;
+enable_query_log;
+select f1 from t1 where f2 <> '0000-00-00 00:00:00' order by f1;
+--exec rm $MYSQLTEST_VARDIR/tmp/t2
+delete from t1;
+disable_query_log;
+eval SELECT * INTO OUTFILE '$MYSQLTEST_VARDIR/tmp/t2'
+FIELDS TERMINATED BY '' OPTIONALLY ENCLOSED BY '' LINES TERMINATED BY '\r\n'
+FROM t2;
+eval load data infile '$MYSQLTEST_VARDIR/tmp/t2' into table t1
+FIELDS TERMINATED BY '' OPTIONALLY ENCLOSED BY '' LINES TERMINATED BY '\r\n';
+enable_query_log;
+select f1 from t1 where f2 <> '0000-00-00 00:00:00' order by f1;
+--exec rm $MYSQLTEST_VARDIR/tmp/t2
+drop table t1,t2;
+
 # End of 5.0 tests
--- a/mysql-test/t/ndb_basic.test
+++ b/mysql-test/t/ndb_basic.test
@ -606,6 +606,21 @@ select * from t1 order by counter;

 drop table t1;

+#
+# bug#27437
+connection con1;
+create table t1 (a int primary key auto_increment) engine = ndb;
+insert into t1() values (),(),(),(),(),(),(),(),(),(),(),();
+connection con2;
+insert into t1(a) values (20),(28);
+connection con1;
+insert into t1() values (),(),(),(),(),(),(),(),(),(),(),();
+connection con2;
+insert into t1() values (21), (22);
+connection con1;
+
+drop table t1;
+
 #
 # BUG#14514 Creating table with packed key fails silently
 #
--- a/mysql-test/t/ndb_insert.test
+++ b/mysql-test/t/ndb_insert.test
@ -630,4 +630,13 @@ INSERT IGNORE INTO t1 VALUES (4,NULL),(5,NULL),(6,NULL),(7,4);
 SELECT * FROM t1 ORDER BY pk;
 DROP TABLE t1;

+#
+# Bug #27980  	INSERT IGNORE wrongly ignores NULLs in unique index
+#
+
+create table t1(a int primary key, b int, unique key(b)) engine=ndb;
+insert ignore into t1 values (1,0), (2,0), (2,null), (3,null);
+select * from t1 order by a;
+drop table t1;
+
 # End of 4.1 tests
--- a/mysql-test/t/outfile.test
+++ b/mysql-test/t/outfile.test
@ -96,3 +96,38 @@ create table t1(a int);
 eval select * into outfile "$MYSQL_TEST_DIR/outfile-test1" from t1;
 drop table t1;

+#
+# Bug#28181 Access denied to 'information_schema when
+# select into out file (regression)
+#
+create database mysqltest;
+create user user_1@localhost;
+grant all on mysqltest.* to user_1@localhost;
+connect (con28181_1,localhost,user_1,,mysqltest);
+
+--error 1044
+eval select schema_name
+into outfile "../tmp/outfile-test.4"
+fields terminated by ',' optionally enclosed by '"'
+ lines terminated by '\n'
+from information_schema.schemata
+where schema_name like 'mysqltest';
+
+connection default;
+grant file on *.* to user_1@localhost;
+
+connect (con28181_2,localhost,user_1,,mysqltest);
+eval select schema_name
+into outfile "../tmp/outfile-test.4"
+fields terminated by ',' optionally enclosed by '"'
+ lines terminated by '\n'
+from information_schema.schemata
+where schema_name like 'mysqltest';
+
+connection default;
+--exec rm $MYSQLTEST_VARDIR/tmp/outfile-test.4
+use test;
+revoke all privileges on *.* from user_1@localhost;
+drop user user_1@localhost;
+drop database mysqltest;
+
--- a/mysql-test/t/ps.test
+++ b/mysql-test/t/ps.test
@ -33,13 +33,13 @@ deallocate prepare no_such_statement;
 execute stmt1;

 # Nesting ps commands is not allowed: 
--error 1064
+--error ER_UNSUPPORTED_PS 
 prepare stmt2 from 'prepare nested_stmt from "select 1"';

--error 1064
+--error ER_UNSUPPORTED_PS 
 prepare stmt2 from 'execute stmt1';

--error 1064
+--error ER_UNSUPPORTED_PS 
 prepare stmt2 from 'deallocate prepare z';

 # PS insert 
--- a/mysql-test/t/ps_1general.test
+++ b/mysql-test/t/ps_1general.test
@ -416,11 +416,11 @@ deallocate prepare stmt_do ;
 deallocate prepare stmt_set ;

 ## nonsense like prepare of prepare,execute or deallocate
--error 1064
+--error ER_UNSUPPORTED_PS 
 prepare stmt1 from ' prepare stmt2 from '' select 1 ''  ' ;
--error 1064
+--error ER_UNSUPPORTED_PS 
 prepare stmt1 from ' execute stmt2 ' ;
--error 1064
+--error ER_UNSUPPORTED_PS 
 prepare stmt1 from ' deallocate prepare never_prepared ' ;

 ## switch the database connection
--- a/mysql-test/t/query_cache.test
+++ b/mysql-test/t/query_cache.test
@ -899,3 +899,75 @@ insert into t1(c1) select c1 from v1;
 drop table t1, t2, t3;
 drop view v1;
 set global query_cache_size=0;
+
+#
+# Query cache and changes to system variables
+#
+
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+set GLOBAL query_cache_type=1;
+set GLOBAL query_cache_limit=10000;
+set GLOBAL query_cache_min_res_unit=0;
+set GLOBAL query_cache_size= 100000;
+
+# default_week_format
+reset query cache;
+set LOCAL default_week_format = 0;
+select week('2007-01-04');
+select week('2007-01-04') from t1;
+select extract(WEEK FROM '2007-01-04') from t1;
+
+set LOCAL default_week_format = 2;
+select week('2007-01-04');
+select week('2007-01-04') from t1;
+select extract(WEEK FROM '2007-01-04') from t1;
+
+# div_precision_increment
+reset query cache;
+set LOCAL div_precision_increment=2;
+select 1/7;
+select 1/7 from t1;
+
+set LOCAL div_precision_increment=4;
+select 1/7;
+select 1/7 from t1;
+
+drop table t1;
+
+CREATE TABLE t1 (a VARCHAR(200), b TEXT, FULLTEXT (a,b));
+INSERT INTO t1 VALUES('MySQL has now support', 'for full-text search'),
+                       ('Full-text indexes', 'are called collections'),
+                          ('Only MyISAM tables','support collections'),
+             ('Function MATCH ... AGAINST()','is used to do a search'),
+        ('Full-text search in MySQL', 'implements vector space model');
+
+
+set GLOBAL ft_boolean_syntax='+ -><()~*:""&|';
+
+select *, MATCH(a,b) AGAINST("+called +collections" IN BOOLEAN MODE) as x from t1;
+
+# swap +/-
+set GLOBAL ft_boolean_syntax='- +><()~*:""&|';
+
+select *, MATCH(a,b) AGAINST("+called +collections" IN BOOLEAN MODE) as x from t1;
+
+# If in the future we need to cache queries with functions
+# be sure not to cause dead lock if the query cache is flushed
+# while inserting a query in the query cache.
+delimiter |;
+create function change_global() returns integer
+begin
+  set global ft_boolean_syntax='+ -><()~*:""&|';
+  return 1;
+end|
+delimiter ;|
+select *, change_global() from t1;
+drop function change_global;
+
+set GLOBAL query_cache_type=default;
+set GLOBAL query_cache_limit=default;
+set GLOBAL query_cache_min_res_unit=default;
+set GLOBAL query_cache_size= default;
+
+# End of 5.0 tests
--- a/mysql-test/t/sp-code.test
+++ b/mysql-test/t/sp-code.test
@ -446,4 +446,79 @@ SHOW PROCEDURE CODE p1;
 DROP PROCEDURE p1;


+#
+# Bug#26977 exception handlers never hreturn
+#
+--disable_warnings
+drop table if exists t1;
+drop procedure if exists proc_26977_broken;
+drop procedure if exists proc_26977_works;
+--enable_warnings
+
+create table t1(a int unique);
+
+delimiter //;
+
+create procedure proc_26977_broken(v int)
+begin
+  declare i int default 5;
+
+  declare continue handler for sqlexception
+  begin
+    select 'caught something';
+    retry:
+    while i > 0 do
+      begin
+        set i = i - 1;
+        select 'looping', i;
+      end;
+    end while retry;
+  end;
+
+  select 'do something';
+  insert into t1 values (v);
+  select 'do something again';
+  insert into t1 values (v);
+end//
+
+create procedure proc_26977_works(v int)
+begin
+  declare i int default 5;
+
+  declare continue handler for sqlexception
+  begin
+    select 'caught something';
+    retry:
+    while i > 0 do
+      begin
+        set i = i - 1;
+        select 'looping', i;
+      end;
+    end while retry;
+    select 'optimizer: keep hreturn';
+  end;
+
+  select 'do something';
+  insert into t1 values (v);
+  select 'do something again';
+  insert into t1 values (v);
+end//
+delimiter ;//
+
+show procedure code proc_26977_broken;
+
+show procedure code proc_26977_works;
+
+## This caust an error because of jump short cut
+## optimization.
+call proc_26977_broken(1);
+
+## This works
+call proc_26977_works(2);
+
+drop table t1;
+drop procedure proc_26977_broken;
+drop procedure proc_26977_works;
+
+
 --echo End of 5.0 tests.
--- a/mysql-test/t/sp.test
+++ b/mysql-test/t/sp.test
@ -7054,6 +7054,17 @@ SELECT bug5274_f2()|
 DROP FUNCTION bug5274_f1|
 DROP FUNCTION bug5274_f2|

+#
+# Bug#21513 (SP having body starting with quoted label rendered unusable)
+#
+--disable_warnings
+drop procedure if exists proc_21513|
+--enable_warnings
+
+create procedure proc_21513()`my_label`:BEGIN END|
+show create procedure proc_21513|
+
+drop procedure proc_21513|

 ###
 --echo End of 5.0 tests.
--- a/mysql-test/t/subselect.test
+++ b/mysql-test/t/subselect.test
@ -2874,4 +2874,12 @@ FROM t1;

 DROP TABLE t1,t2;

+#
+# Bug #27807: Server crash when executing subquery with EXPLAIN
+#  
+CREATE TABLE t1 (a int, b int, KEY (a)); 
+INSERT INTO t1 VALUES (1,1),(2,1);
+EXPLAIN SELECT 1 FROM t1 WHERE a = (SELECT COUNT(*) FROM t1 GROUP BY b);
+DROP TABLE t1;
+
 --echo End of 5.0 tests.
--- a/mysql-test/t/subselect3.test
+++ b/mysql-test/t/subselect3.test
@ -546,3 +546,28 @@ SELECT a FROM t1, t2 WHERE a=b AND (b NOT IN (SELECT a FROM t1));
 SELECT a FROM t1, t2 WHERE a=b AND (b NOT IN (SELECT a FROM t1 WHERE a > 4));

 DROP TABLE t1,t2;
+
+#
+# Bug #28375: crash for NOT IN subquery predicate when left operand becomes NULL  
+#
+
+CREATE TABLE t1 (id int);
+CREATE TABLE t2 (id int PRIMARY KEY);
+CREATE TABLE t3 (id int PRIMARY KEY, name varchar(10));
+INSERT INTO t1 VALUES (2), (NULL), (3), (1);
+INSERT INTO t2 VALUES (234), (345), (457);
+INSERT INTO t3 VALUES (222,'bbb'), (333,'ccc'), (111,'aaa');
+
+EXPLAIN
+SELECT * FROM t1
+  WHERE t1.id NOT IN (SELECT t2.id FROM t2,t3 
+                        WHERE t3.name='xxx' AND t2.id=t3.id);
+SELECT * FROM t1
+  WHERE t1.id NOT IN (SELECT t2.id FROM t2,t3 
+                        WHERE t3.name='xxx' AND t2.id=t3.id);
+
+SELECT (t1.id IN (SELECT t2.id FROM t2,t3 
+                    WHERE t3.name='xxx' AND t2.id=t3.id)) AS x
+  FROM t1;
+
+DROP TABLE t1,t2,t3;   
--- a/mysql-test/t/trigger.test
+++ b/mysql-test/t/trigger.test
@ -1737,4 +1737,30 @@ DROP TRIGGER trg27006_a_insert;
 DROP TRIGGER trg27006_a_update;
 drop table t1,t2;

+#
+# Bug #20903 "Crash when using CREATE TABLE .. SELECT and triggers"
+#
+
+--disable_warnings
+drop table if exists t1, t2, t3;
+--enable_warnings
+create table t1 (i int);
+create trigger t1_bi before insert on t1 for each row set new.i = 7;
+create trigger t1_ai after insert on t1 for each row set @a := 7;
+create table t2 (j int);
+insert into t2 values (1), (2);
+set @a:="";
+create table if not exists t1 select * from t2;
+select * from t1;
+select @a;
+# Let us check that trigger that involves table also works ok.
+drop trigger t1_bi;
+drop trigger t1_ai;
+create table t3 (isave int);
+create trigger t1_bi before insert on t1 for each row insert into t3 values (new.i);
+create table if not exists t1 select * from t2;
+select * from t1;
+select * from t3;
+drop table t1, t2, t3;
+
 --echo End of 5.0 tests
--- a/mysql-test/t/type_datetime.test
+++ b/mysql-test/t/type_datetime.test
@ -203,3 +203,50 @@ select f2, f3 from t1 where '01-03-10' between f2 and f3;
 select f2 from t1 where DATE(f2) between "2001-4-15" AND "01-4-15";
 SELECT 1 from dual where NOW() BETWEEN CURRENT_DATE() - INTERVAL 1 DAY AND CURRENT_DATE();
 drop table t1;
+
+#
+# Bug#28133: Wrong DATE/DATETIME comparison in IN() function.
+#
+create table t1 (f1 date);
+insert into t1 values('01-01-01'),('01-01-02'),('01-01-03');
+select * from t1 where f1 in ('01-01-01','2001-01-02','2001-01-03 00:00:00');
+create table t2(f2 datetime);
+insert into t2 values('01-01-01 00:00:00'),('01-02-03 12:34:56'),('02-04-06 11:22:33');
+select * from t2 where f2 in ('01-01-01','01-02-03 12:34:56','01-02-03');
+select * from t1,t2 where '01-01-02' in (f1, cast(f2 as date));
+select * from t1,t2 where '01-01-01' in (f1, '01-02-03');
+select * from t1,t2 where if(1,'01-02-03 12:34:56','') in (f1, f2);
+create table t3(f3 varchar(20));
+insert into t3 select * from t2;
+select * from t2,t3 where f2 in (f3,'03-04-05');
+select f1,f2,f3 from t1,t2,t3 where (f1,'1') in ((f2,'1'),(f3,'1'));
+select f1 from t1 where ('1',f1) in (('1','01-01-01'),('1','2001-1-1 0:0:0'),('1','02-02-02'));
+drop table t1,t2,t3;
+
+#
+# Bug#27759: Wrong DATE/DATETIME comparison in LEAST()/GREATEST() functions.
+#
+select least(cast('01-01-01' as date), '01-01-02');
+select greatest(cast('01-01-01' as date), '01-01-02');
+select least(cast('01-01-01' as date), '01-01-02') + 0;
+select greatest(cast('01-01-01' as date), '01-01-02') + 0;
+select least(cast('01-01-01' as datetime), '01-01-02') + 0;
+select cast(least(cast('01-01-01' as datetime), '01-01-02') as signed);
+select cast(least(cast('01-01-01' as datetime), '01-01-02') as decimal(20,2));
+--disable_warnings
+DROP PROCEDURE IF EXISTS test27759 ;
+--enable_warnings
+DELIMITER |;
+CREATE PROCEDURE test27759()
+BEGIN
+declare v_a date default '2007-4-10';
+declare v_b date default '2007-4-11';
+declare v_c datetime default '2004-4-9 0:0:0';
+select v_a as a,v_b as b,
+       least( v_a, v_b ) as a_then_b,
+       least( v_b, v_a ) as b_then_a,
+       least( v_c, v_a ) as c_then_a;
+END;|
+DELIMITER ;|
+call test27759();
+drop procedure test27759;
--- a/mysql-test/t/type_newdecimal.test
+++ b/mysql-test/t/type_newdecimal.test
@ -1130,4 +1130,23 @@ alter table t1 modify column a decimal(19);
 select * from t1;
 drop table t1;

+#
+# Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect 
+#
+
+select cast(11.1234 as DECIMAL(3,2));
+select * from (select cast(11.1234 as DECIMAL(3,2))) t;
+
+select cast(a as DECIMAL(3,2))
+ from (select 11.1233 as a
+  UNION select 11.1234
+  UNION select 12.1234
+ ) t;
+
+select cast(a as DECIMAL(3,2)), count(*)
+ from (select 11.1233 as a
+  UNION select 11.1234
+  UNION select 12.1234
+ ) t group by 1;
+
 --echo End of 5.0 tests
--- a/mysql-test/t/view.test
+++ b/mysql-test/t/view.test
@ -3221,4 +3221,16 @@ EXPLAIN SELECT * FROM t1 UNION SELECT * FROM v1 ORDER BY a;
 DROP VIEW v1;
 DROP TABLE t1;

+#
+# Bug #27921 View ignores precision for CAST()
+#
+CREATE VIEW v1 AS SELECT CAST( 1.23456789 AS DECIMAL( 7,5 ) ) AS col;
+SELECT * FROM v1;
+DESCRIBE v1;
+DROP VIEW v1;
+
+CREATE VIEW v1 AS SELECT CAST(1.23456789 AS DECIMAL(8,0)) AS col;
+SHOW CREATE VIEW v1;
+DROP VIEW v1;
+
 --echo End of 5.0 tests.
--- a/ndb/include/ndbapi/NdbRecAttr.hpp
+++ b/ndb/include/ndbapi/NdbRecAttr.hpp
@ -166,6 +166,13 @@ public:
   */           
  char  char_value() const;           

+  /**
+   * Get value stored in NdbRecAttr object.
+   *
+   * @return  Int8 value.
+   */           
+  Int8  int8_value() const;           
+
  /**
   * Get value stored in NdbRecAttr object.
   *
@ -201,6 +208,13 @@ public:
   */   
  Uint8 u_char_value() const;        

+  /**
+   * Get value stored in NdbRecAttr object.
+   *
+   * @return  Uint8 value.
+   */   
+  Uint8 u_8_value() const;
+
  /**
   * Get value stored in NdbRecAttr object.
   *
@ -346,6 +360,13 @@ NdbRecAttr::char_value() const
  return *(char*)theRef;
 }

+inline
+Int8
+NdbRecAttr::int8_value() const
+{
+  return *(Int8*)theRef;
+}
+
 inline
 Uint32
 NdbRecAttr::u_32_value() const
@ -367,6 +388,13 @@ NdbRecAttr::u_char_value() const
  return *(Uint8*)theRef;
 }

+inline
+Uint8
+NdbRecAttr::u_8_value() const
+{
+  return *(Uint8*)theRef;
+}
+
 inline
 void
 NdbRecAttr::release()
--- a/ndb/src/kernel/blocks/dblqh/Dblqh.hpp
+++ b/ndb/src/kernel/blocks/dblqh/Dblqh.hpp
@ -2059,6 +2059,9 @@ public:
    Uint8 simpleRead;
    Uint8 seqNoReplica;
    Uint8 tcNodeFailrec;
+#ifdef VM_TRACE
+    Uint8 tupkeyref;
+#endif
  }; /* p2c: size = 280 bytes */
  
  typedef Ptr<TcConnectionrec> TcConnectionrecPtr;
--- a/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp
+++ b/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp
@ -2765,6 +2765,12 @@ void Dblqh::execTUPKEYREF(Signal* signal)
  tcConnectptr.i = tupKeyRef->userRef;
  terrorCode = tupKeyRef->errorCode;
  ptrCheckGuard(tcConnectptr, ctcConnectrecFileSize, tcConnectionrec);
+
+#ifdef VM_TRACE
+  ndbrequire(tcConnectptr.p->tupkeyref == 0);
+  tcConnectptr.p->tupkeyref = 1;
+#endif
+
  switch (tcConnectptr.p->transactionState) {
  case TcConnectionrec::WAIT_TUP:
    jam();
@ -3330,6 +3336,10 @@ void Dblqh::seizeTcrec()
  locTcConnectptr.p->tcTimer = cLqhTimeOutCount;
  locTcConnectptr.p->tableref = RNIL;
  locTcConnectptr.p->savePointId = 0;
+#ifdef VM_TRACE
+  locTcConnectptr.p->tupkeyref = 1;
+#endif
+
  cfirstfreeTcConrec = nextTc;
  tcConnectptr = locTcConnectptr;
  locTcConnectptr.p->connectState = TcConnectionrec::CONNECTED;
@ -4049,6 +4059,9 @@ void Dblqh::execACCKEYCONF(Signal* signal)
  tupKeyReq->tcOpIndex = tcConnectptr.p->tcOprec;
  tupKeyReq->savePointId = tcConnectptr.p->savePointId;

+#ifdef VM_TRACE
+  tcConnectptr.p->tupkeyref = 0;
+#endif
  EXECUTE_DIRECT(tup, GSN_TUPKEYREQ, signal, TupKeyReq::SignalLength);
 }//Dblqh::execACCKEYCONF()

@ -5860,6 +5873,10 @@ void Dblqh::completeUnusualLab(Signal* signal)
 void Dblqh::releaseTcrec(Signal* signal, TcConnectionrecPtr locTcConnectptr) 
 {
  jam();
+#ifdef VM_TRACE
+  locTcConnectptr.p->tupkeyref = 1;
+#endif
+
  locTcConnectptr.p->tcTimer = 0;
  locTcConnectptr.p->transactionState = TcConnectionrec::TC_NOT_CONNECTED;
  locTcConnectptr.p->nextTcConnectrec = cfirstfreeTcConrec;
@ -5882,6 +5899,9 @@ void Dblqh::releaseTcrec(Signal* signal, TcConnectionrecPtr locTcConnectptr)
 void Dblqh::releaseTcrecLog(Signal* signal, TcConnectionrecPtr locTcConnectptr) 
 {
  jam();
+#ifdef VM_TRACE
+  locTcConnectptr.p->tupkeyref = 1;
+#endif
  locTcConnectptr.p->tcTimer = 0;
  locTcConnectptr.p->transactionState = TcConnectionrec::TC_NOT_CONNECTED;
  locTcConnectptr.p->nextTcConnectrec = cfirstfreeTcConrec;
@ -8336,8 +8356,11 @@ void Dblqh::nextScanConfLoopLab(Signal* signal)
    tupKeyReq->tcOpIndex = tcConnectptr.p->tcOprec;
    tupKeyReq->savePointId = tcConnectptr.p->savePointId;
    Uint32 blockNo = refToBlock(tcConnectptr.p->tcTupBlockref);
+#ifdef VM_TRACE
+    tcConnectptr.p->tupkeyref = 0;
+#endif
    EXECUTE_DIRECT(blockNo, GSN_TUPKEYREQ, signal, 
-               TupKeyReq::SignalLength);
+                   TupKeyReq::SignalLength);
  }
 }

@ -9455,6 +9478,9 @@ void Dblqh::copySendTupkeyReqLab(Signal* signal)
    tupKeyReq->tcOpIndex = tcConnectptr.p->tcOprec;
    tupKeyReq->savePointId = tcConnectptr.p->savePointId;
    Uint32 blockNo = refToBlock(tcConnectptr.p->tcTupBlockref);
+#ifdef VM_TRACE
+    tcConnectptr.p->tupkeyref = 0;
+#endif
    EXECUTE_DIRECT(blockNo, GSN_TUPKEYREQ, signal, 
               TupKeyReq::SignalLength);
  }
--- a/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp
+++ b/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp
@ -1138,7 +1138,11 @@ Dbtup::updateStartLab(Signal* signal,
                                regOperPtr->attrinbufLen);
  } else {
    jam();
-    retValue = interpreterStartLab(signal, pagePtr, regOperPtr->pageOffset);
+    if (interpreterStartLab(signal, pagePtr, regOperPtr->pageOffset) == -1)
+    {
+      jam();
+      return -1;
+    }
  }//if

  if (retValue == -1) {
--- a/ndb/src/kernel/error/TimeModule.cpp
+++ b/ndb/src/kernel/error/TimeModule.cpp
@ -18,7 +18,7 @@
 #include <ndb_global.h>
 #include "TimeModule.hpp"

-static const char* cMonth[]  = { "x", "January", "February", "Mars", "April", "May", "June",
+static const char* cMonth[]  = { "x", "January", "February", "March", "April", "May", "June",
 				 "July", "August", "September", "October", "November", "December"};

 static const char* cDay[]    = { "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday",
--- a/ndb/src/mgmsrv/MgmtSrvr.cpp
+++ b/ndb/src/mgmsrv/MgmtSrvr.cpp
@ -627,6 +627,16 @@ MgmtSrvr::start(BaseString &error_string)
    ndbout_c("This is probably a bug.");
  }

+  /*
+    set api reg req frequency quite high:
+
+    100 ms interval to make sure we have fairly up-to-date
+    info from the nodes.  This to make sure that this info
+    is not dependent on heart beat settings in the
+    configuration
+  */
+  theFacade->theClusterMgr->set_max_api_reg_req_interval(100);
+
  TransporterRegistry *reg = theFacade->get_registry();
  for(unsigned int i=0;i<reg->m_transporter_interface.size();i++) {
    BaseString msg;
--- a/ndb/src/ndbapi/ClusterMgr.cpp
+++ b/ndb/src/ndbapi/ClusterMgr.cpp
@ -68,6 +68,7 @@ ClusterMgr::ClusterMgr(TransporterFacade & _facade):
  clusterMgrThreadMutex = NdbMutex_Create();
  waitForHBCond= NdbCondition_Create();
  waitingForHB= false;
+  m_max_api_reg_req_interval= 0xFFFFFFFF; // MAX_INT
  noOfAliveNodes= 0;
  noOfConnectedNodes= 0;
  theClusterMgrThread= 0;
@ -251,7 +252,7 @@ ClusterMgr::threadMain( ){
     * Start of Secure area for use of Transporter
     */
    theFacade.lock_mutex();
-    for (int i = 1; i < MAX_NODES; i++){
+    for (int i = 1; i < MAX_NDB_NODES; i++){
      /**
       * Send register request (heartbeat) to all available nodes 
       * at specified timing intervals
@ -272,7 +273,8 @@ ClusterMgr::threadMain( ){
      }
      
      theNode.hbCounter += timeSlept;
-      if (theNode.hbCounter >= theNode.hbFrequency) {
+      if (theNode.hbCounter >= m_max_api_reg_req_interval ||
+          theNode.hbCounter >= theNode.hbFrequency) {
 	/**
 	 * It is now time to send a new Heartbeat
 	 */
@ -281,13 +283,6 @@ ClusterMgr::threadMain( ){
 	  theNode.hbCounter = 0;
 	}

-	/**
-	 * If the node is of type REP, 
-	 * then the receiver of the signal should be API_CLUSTERMGR
-	 */
-	if (theNode.m_info.m_type == NodeInfo::REP) {
-	  signal.theReceiversBlockNumber = API_CLUSTERMGR;
-	}
 #ifdef DEBUG_REG
 	ndbout_c("ClusterMgr: Sending API_REGREQ to node %d", (int)nodeId);
 #endif
--- a/ndb/src/ndbapi/ClusterMgr.hpp
+++ b/ndb/src/ndbapi/ClusterMgr.hpp
@ -50,6 +50,7 @@ public:
  void startThread();

  void forceHB();
+  void set_max_api_reg_req_interval(unsigned int millisec) { m_max_api_reg_req_interval = millisec; }

 private:
  void threadMain();
@ -83,6 +84,7 @@ public:

  Uint32        m_connect_count;
 private:
+  Uint32        m_max_api_reg_req_interval;
  Uint32        noOfAliveNodes;
  Uint32        noOfConnectedNodes;
  Node          theNodes[MAX_NODES];
--- a/ndb/src/ndbapi/NdbRecAttr.cpp
+++ b/ndb/src/ndbapi/NdbRecAttr.cpp
@ -272,7 +272,7 @@ ndbrecattr_print_formatted(NdbOut& out, const NdbRecAttr &r,
      out << r.u_short_value();
      break;
    case NdbDictionary::Column::Tinyunsigned:
-      out << (unsigned) r.u_char_value();
+      out << (unsigned) r.u_8_value();
      break;
    case NdbDictionary::Column::Bigint:
      out << r.int64_value();
@ -287,7 +287,7 @@ ndbrecattr_print_formatted(NdbOut& out, const NdbRecAttr &r,
      out << r.short_value();
      break;
    case NdbDictionary::Column::Tinyint:
-      out << (int) r.char_value();
+      out << (int) r.int8_value();
      break;
    case NdbDictionary::Column::Binary:
      if (!f.hex_format)
@ -413,7 +413,7 @@ ndbrecattr_print_formatted(NdbOut& out, const NdbRecAttr &r,
    break;
    case NdbDictionary::Column::Year:
    {
-      uint year = 1900 + r.u_char_value();
+      uint year = 1900 + r.u_8_value();
      char buf[40];
      sprintf(buf, "%04d", year);
      out << buf;
--- a/netware/Makefile.am
+++ b/netware/Makefile.am
@ -90,20 +90,20 @@ EXTRA_DIST=	$(BUILT_SOURCES) comp_err.def install_test_db.ncf \
 # Build init_db.sql from the files that contain
 # the system tables for this version of MySQL plus any commands
 init_db.sql: $(top_srcdir)/scripts/mysql_system_tables.sql \
-             $(top_srcdir)/scripts/mysql_system_tables_data.sql
+	     $(top_srcdir)/scripts/mysql_system_tables_data.sql
 	@echo "Building $@";
 	@echo "CREATE DATABASE mysql;" > $@;
 	@echo "CREATE DATABASE test;" >> $@;
 	@echo "use mysql;" >> $@;
 	@cat $(top_srcdir)/scripts/mysql_system_tables.sql \
-             $(top_srcdir)/scripts/mysql_system_tables_fix.sql >> $@;
+	     $(top_srcdir)/scripts/mysql_system_tables_fix.sql >> $@;

 # Build test_db.sql from init_db.sql plus
 # some test data
 test_db.sql: init_db.sql $(top_srcdir)/scripts/mysql_test_data_timezone.sql
 	@echo "Building $@";
 	@cat init_db.sql \
-             $(top_srcdir)/scripts/mysql_test_data_timezone.sql >> $@;
+	     $(top_srcdir)/scripts/mysql_test_data_timezone.sql >> $@;

 endif

--- a/scripts/Makefile.am
+++ b/scripts/Makefile.am
@ -16,9 +16,9 @@
 ## Process this file with automake to create Makefile.in

 BUILT_SOURCES = mysql_fix_privilege_tables.sql \
-                mysql_fix_privilege_tables_sql.c
+		mysql_fix_privilege_tables_sql.c

-noinst_PROGRAMS = 	comp_sql
+EXTRA_PROGRAMS = 	comp_sql

 bin_SCRIPTS =		@server_scripts@ \
 			msql2mysql \
@ -70,6 +70,7 @@ EXTRA_DIST =		$(EXTRA_SCRIPTS) \
 			mysqlaccess.conf \
 			mysqlbug \
 			make_win_bin_dist \
+			mysql_fix_privilege_tables_sql.c \
 			mysql_system_tables_fix.sql \
 			CMakeLists.txt

@ -98,13 +99,11 @@ CLEANFILES =		@server_scripts@ \
 			mysql_tableinfo \
 			mysql_upgrade_shell \
 			mysqld_multi \
-			make_win_src_distribution \
-			mysql_fix_privilege_tables.sql \
-			mysql_fix_privilege_tables_sql.c
+			make_win_src_distribution

 # mysqlbug should be distributed built so that people can report build
 # failures with it.
-DISTCLEANFILES =        mysqlbug
+DISTCLEANFILES =        $(BUILT_SOURCES) mysqlbug

 # We want the right version and configure comand line in mysqlbug
 mysqlbug: ${top_builddir}/config.status mysqlbug.sh
@ -120,11 +119,14 @@ mysql_fix_privilege_tables.sql: mysql_system_tables.sql \
 #
 # Build mysql_fix_privilege_tables_sql.c from
 # mysql_fix_privileges_tables.sql using comp_sql
+# The "sleep" ensures the generated file has a younger timestamp than its source
+# (which may have been generated in this very same "make" run).
 #
 mysql_fix_privilege_tables_sql.c: comp_sql.c mysql_fix_privilege_tables.sql
 	$(MAKE) $(AM_MAKEFLAGS) comp_sql$(EXEEXT)
+	sleep 2
 	$(top_builddir)/scripts/comp_sql$(EXEEXT) \
-          mysql_fix_privilege_tables \
+	  mysql_fix_privilege_tables \
 	    $(top_srcdir)/scripts/mysql_fix_privilege_tables.sql $@


--- a/sql/field.cc
+++ b/sql/field.cc
@ -8448,8 +8448,7 @@ bool create_field::init(THD *thd, char *fld_name, enum_field_types fld_type,
  case FIELD_TYPE_NULL:
    break;
  case FIELD_TYPE_NEWDECIMAL:
-    if (!fld_length && !decimals)
-      length= 10;
+    my_decimal_trim(&length, &decimals);
    if (length > DECIMAL_MAX_PRECISION)
    {
      my_error(ER_TOO_BIG_PRECISION, MYF(0), length, fld_name,
--- a/sql/ha_ndbcluster.cc
+++ b/sql/ha_ndbcluster.cc
@ -1630,6 +1630,34 @@ bool ha_ndbcluster::check_all_operations_for_error(NdbTransaction *trans,
  DBUG_RETURN(true);
 }

+
+/**
+ * Check if record contains any null valued columns that are part of a key
+ */
+static
+int
+check_null_in_record(const KEY* key_info, const byte *record)
+{
+  KEY_PART_INFO *curr_part, *end_part;
+  curr_part= key_info->key_part;
+  end_part= curr_part + key_info->key_parts;
+
+  while (curr_part != end_part)
+  {
+    if (curr_part->null_bit &&
+        (record[curr_part->null_offset] & curr_part->null_bit))
+      return 1;
+    curr_part++;
+  }
+  return 0;
+  /*
+    We could instead pre-compute a bitmask in table_share with one bit for
+    every null-bit in the key, and so check this just by OR'ing the bitmask
+    with the null bitmap in the record.
+    But not sure it's worth it.
+  */
+}
+
 /*
 * Peek to check if any rows already exist with conflicting
 * primary key or unique index values
@ -1671,7 +1699,17 @@ int ha_ndbcluster::peek_indexed_rows(const byte *record, bool check_pk)
    if (i != table->s->primary_key &&
        key_info->flags & HA_NOSAME)
    {
-      // A unique index is defined on table
+      /*
+        A unique index is defined on table.
+        We cannot look up a NULL field value in a unique index. But since
+        keys with NULLs are not indexed, such rows cannot conflict anyway, so
+        we just skip the index in this case.
+      */
+      if (check_null_in_record(key_info, record))
+      {
+	DBUG_PRINT("info", ("skipping check for key with NULL"));
+        continue;
+      } 
      NdbIndexOperation *iop;
      NDBINDEX *unique_index = (NDBINDEX *) m_index[i].unique_index;
      key_part= key_info->key_part;
@ -2816,7 +2854,7 @@ int ha_ndbcluster::index_end()
 }

 /**
- * Check if key contains null
+ * Check if key contains nullable columns
 */
 static
 int
--- a/sql/ha_ndbcluster.h
+++ b/sql/ha_ndbcluster.h
@ -40,6 +40,7 @@ class ha_ndbcluster_cond;
 // connectstring to cluster if given by mysqld
 extern const char *ndbcluster_connectstring;
 extern ulong ndb_cache_check_time;
+extern char opt_ndb_constrbuf[];

 typedef enum ndb_index_type {
  UNDEFINED_INDEX = 0,
--- a/sql/handler.cc
+++ b/sql/handler.cc
@ -1685,7 +1685,14 @@ void handler::restore_auto_increment()
 {
  THD *thd= table->in_use;
  if (thd->next_insert_id)
+  {
    thd->next_insert_id= thd->prev_insert_id;
+    if (thd->next_insert_id == 0)
+    {
+      /* we didn't generate a value, engine will be called again */
+      thd->clear_next_insert_id= 0;
+    }
+  }
 }


--- a/sql/item.cc
+++ b/sql/item.cc
@ -1029,6 +1029,7 @@ Item_splocal::Item_splocal(const LEX_STRING &sp_var_name,
  maybe_null= TRUE;

  m_type= sp_map_item_type(sp_var_type);
+  m_field_type= sp_var_type;
  m_result_type= sp_map_result_type(sp_var_type);
 }

@ -4640,7 +4641,6 @@ inline uint char_val(char X)

 Item_hex_string::Item_hex_string(const char *str, uint str_length)
 {
-  name=(char*) str-2;				// Lex makes this start with 0x
  max_length=(str_length+1)/2;
  char *ptr=(char*) sql_alloc(max_length+1);
  if (!ptr)
@ -4751,7 +4751,6 @@ Item_bin_string::Item_bin_string(const char *str, uint str_length)
  uchar bits= 0;
  uint power= 1;

-  name= (char*) str - 2;
  max_length= (str_length + 7) >> 3;
  char *ptr= (char*) sql_alloc(max_length + 1);
  if (!ptr)
--- a/sql/item.h
+++ b/sql/item.h
@ -946,7 +946,7 @@ class Item_splocal :public Item_sp_variable,

  Type m_type;
  Item_result m_result_type;
-
+  enum_field_types m_field_type;
 public:
  /* 
    Position of this reference to SP variable in the statement (the
@ -978,6 +978,7 @@ public:

  inline enum Type type() const;
  inline Item_result result_type() const;
+  inline enum_field_types field_type() const { return m_field_type; }

 private:
  bool set_value(THD *thd, sp_rcontext *ctx, Item **it);
--- a/sql/item_cmpfunc.cc
+++ b/sql/item_cmpfunc.cc
@ -749,7 +749,7 @@ void Arg_comparator::set_datetime_cmp_func(Item **a1, Item **b1)
    obtained value
 */

-static ulonglong
+ulonglong
 get_datetime_value(THD *thd, Item ***item_arg, Item **cache_arg,
                   Item *warn_item, bool *is_null)
 {
@ -785,7 +785,7 @@ get_datetime_value(THD *thd, Item ***item_arg, Item **cache_arg,
      MYSQL_TYPE_DATE ? MYSQL_TIMESTAMP_DATE : MYSQL_TIMESTAMP_DATETIME;
    value= get_date_from_str(thd, str, t_type, warn_item->name, &error);
  }
-  if (item->const_item())
+  if (item->const_item() && cache_arg)
  {
    Item_cache_int *cache= new Item_cache_int();
    /* Mark the cache as non-const to prevent re-caching. */
@ -2790,7 +2790,6 @@ in_row::in_row(uint elements, Item * item)
  base= (char*) new cmp_item_row[count= elements];
  size= sizeof(cmp_item_row);
  compare= (qsort2_cmp) cmp_row;
-  tmp.store_value(item);
  /*
    We need to reset these as otherwise we will call sort() with
    uninitialized (even if not used) elements
@ -2842,6 +2841,27 @@ byte *in_longlong::get_value(Item *item)
  return (byte*) &tmp;
 }

+void in_datetime::set(uint pos,Item *item)
+{
+  Item **tmp= &item;
+  bool is_null;
+  struct packed_longlong *buff= &((packed_longlong*) base)[pos];
+
+  buff->val= get_datetime_value(thd, &tmp, 0, warn_item, &is_null);
+  buff->unsigned_flag= 1L;
+}
+
+byte *in_datetime::get_value(Item *item)
+{
+  bool is_null;
+  Item **tmp_item= lval_cache ? &lval_cache : &item;
+  tmp.val= get_datetime_value(thd, &tmp_item, &lval_cache, warn_item, &is_null);
+  if (item->null_value)
+    return 0;
+  tmp.unsigned_flag= 1L;
+  return (byte*) &tmp;
+}
+
 in_double::in_double(uint elements)
  :in_vector(elements,sizeof(double),(qsort2_cmp) cmp_double, 0)
 {}
@ -2946,12 +2966,18 @@ cmp_item_row::~cmp_item_row()
 }


+void cmp_item_row::alloc_comparators()
+{
+  if (!comparators)
+    comparators= (cmp_item **) current_thd->calloc(sizeof(cmp_item *)*n);
+}
+
+
 void cmp_item_row::store_value(Item *item)
 {
  DBUG_ENTER("cmp_item_row::store_value");
  n= item->cols();
-  if (!comparators)
-    comparators= (cmp_item **) current_thd->calloc(sizeof(cmp_item *)*n);
+  alloc_comparators();
  if (comparators)
  {
    item->bring_value();
@ -3063,6 +3089,36 @@ cmp_item* cmp_item_decimal::make_same()
 }


+void cmp_item_datetime::store_value(Item *item)
+{
+  bool is_null;
+  Item **tmp_item= lval_cache ? &lval_cache : &item;
+  value= get_datetime_value(thd, &tmp_item, &lval_cache, warn_item, &is_null);
+}
+
+
+int cmp_item_datetime::cmp(Item *arg)
+{
+  bool is_null;
+  Item **tmp_item= &arg;
+  return value !=
+    get_datetime_value(thd, &tmp_item, 0, warn_item, &is_null);
+}
+
+
+int cmp_item_datetime::compare(cmp_item *ci)
+{
+  cmp_item_datetime *l_cmp= (cmp_item_datetime *)ci;
+  return (value < l_cmp->value) ? -1 : ((value == l_cmp->value) ? 0 : 1);
+}
+
+
+cmp_item *cmp_item_datetime::make_same()
+{
+  return new cmp_item_datetime(warn_item);
+}
+
+
 bool Item_func_in::nulls_in_row()
 {
  Item **arg,**arg_end;
@ -3138,7 +3194,11 @@ void Item_func_in::fix_length_and_dec()
  Item **arg, **arg_end;
  uint const_itm= 1;
  THD *thd= current_thd;
-  
+  bool datetime_found= FALSE;
+  /* TRUE <=> arguments values will be compared as DATETIMEs. */
+  bool compare_as_datetime= FALSE;
+  Item *date_arg= 0;
+
  if (agg_cmp_type(thd, &cmp_type, args, arg_count))
    return;

@ -3154,58 +3214,148 @@ void Item_func_in::fix_length_and_dec()
      break;
    }
  }
+  /*
+    When comparing rows create the row comparator object beforehand to ease
+    the DATETIME comparison detection procedure.
+  */
+  if (cmp_type == ROW_RESULT)
+  {
+    cmp_item_row *cmp= 0;
+    if (const_itm && !nulls_in_row())
+    {
+      array= new in_row(arg_count-1, 0);
+      cmp= &((in_row*)array)->tmp;
+    }
+    else
+    {
+      if (!(cmp= new cmp_item_row))
+        return;
+      in_item= cmp;
+    }
+    cmp->n= args[0]->cols();
+    cmp->alloc_comparators();
+  }
+  /* All DATE/DATETIME fields/functions has the STRING result type. */
+  if (cmp_type == STRING_RESULT || cmp_type == ROW_RESULT)
+  {
+    uint col, cols= args[0]->cols();

+    for (col= 0; col < cols; col++)
+    {
+      bool skip_column= FALSE;
+      /*
+        Check that all items to be compared has the STRING result type and at
+        least one of them is a DATE/DATETIME item.
+      */
+      for (arg= args, arg_end= args + arg_count; arg != arg_end ; arg++)
+      {
+        Item *itm= ((cmp_type == STRING_RESULT) ? arg[0] :
+                    arg[0]->element_index(col));
+        if (itm->result_type() != STRING_RESULT)
+        {
+          skip_column= TRUE;
+          break;
+        }
+        else if (itm->is_datetime())
+        {
+          datetime_found= TRUE;
+          /*
+            Internally all DATE/DATETIME values are converted to the DATETIME
+            type. So try to find a DATETIME item to issue correct warnings.
+          */
+          if (!date_arg)
+            date_arg= itm;
+          else if (itm->field_type() == MYSQL_TYPE_DATETIME)
+          {
+            date_arg= itm;
+            /* All arguments are already checked to have the STRING result. */
+            if (cmp_type == STRING_RESULT)
+              break;
+          }
+        }
+      }
+      if (skip_column)
+        continue;
+      if (datetime_found)
+      {
+        if (cmp_type == ROW_RESULT)
+        {
+          cmp_item **cmp= 0;
+          if (array)
+            cmp= ((in_row*)array)->tmp.comparators + col;
+          else
+            cmp= ((cmp_item_row*)in_item)->comparators + col;
+          *cmp= new cmp_item_datetime(date_arg);
+          /* Reset variables for the next column. */
+          date_arg= 0;
+          datetime_found= FALSE;
+        }
+        else
+          compare_as_datetime= TRUE;
+      }
+    }
+  }
  /*
    Row item with NULLs inside can return NULL or FALSE => 
    they can't be processed as static
  */
  if (const_itm && !nulls_in_row())
  {
-    /*
-      IN must compare INT/DATE/DATETIME/TIMESTAMP columns and constants
-      as int values (the same way as equality does).
-      So we must check here if the column on the left and all the constant 
-      values on the right can be compared as integers and adjust the 
-      comparison type accordingly.
-    */  
-    if (args[0]->real_item()->type() == FIELD_ITEM &&
-        thd->lex->sql_command != SQLCOM_CREATE_VIEW &&
-        thd->lex->sql_command != SQLCOM_SHOW_CREATE &&
-        cmp_type != INT_RESULT)
+    if (compare_as_datetime)
+      array= new in_datetime(date_arg, arg_count - 1);
+    else
    {
-      Field *field= ((Item_field*) (args[0]->real_item()))->field;
-      if (field->can_be_compared_as_longlong())
+      /*
+        IN must compare INT columns and constants as int values (the same
+        way as equality does).
+        So we must check here if the column on the left and all the constant 
+        values on the right can be compared as integers and adjust the 
+        comparison type accordingly.
+      */  
+      if (args[0]->real_item()->type() == FIELD_ITEM &&
+          thd->lex->sql_command != SQLCOM_CREATE_VIEW &&
+          thd->lex->sql_command != SQLCOM_SHOW_CREATE &&
+          cmp_type != INT_RESULT)
      {
-        bool all_converted= TRUE;
-        for (arg=args+1, arg_end=args+arg_count; arg != arg_end ; arg++)
+        Field *field= ((Item_field*) (args[0]->real_item()))->field;
+        if (field->can_be_compared_as_longlong())
        {
-          if (!convert_constant_item (thd, field, &arg[0]))
-            all_converted= FALSE;
+          bool all_converted= TRUE;
+          for (arg=args+1, arg_end=args+arg_count; arg != arg_end ; arg++)
+          {
+            if (!convert_constant_item (thd, field, &arg[0]))
+              all_converted= FALSE;
+          }
+          if (all_converted)
+            cmp_type= INT_RESULT;
        }
-        if (all_converted)
-          cmp_type= INT_RESULT;
      }
-    }
-    switch (cmp_type) {
-    case STRING_RESULT:
-      array=new in_string(arg_count-1,(qsort2_cmp) srtcmp_in, 
-			  cmp_collation.collation);
-      break;
-    case INT_RESULT:
-      array= new in_longlong(arg_count-1);
-      break;
-    case REAL_RESULT:
-      array= new in_double(arg_count-1);
-      break;
-    case ROW_RESULT:
-      array= new in_row(arg_count-1, args[0]);
-      break;
-    case DECIMAL_RESULT:
-      array= new in_decimal(arg_count - 1);
-      break;
-    default:
-      DBUG_ASSERT(0);
-      return;
+      switch (cmp_type) {
+      case STRING_RESULT:
+        array=new in_string(arg_count-1,(qsort2_cmp) srtcmp_in, 
+                            cmp_collation.collation);
+        break;
+      case INT_RESULT:
+        array= new in_longlong(arg_count-1);
+        break;
+      case REAL_RESULT:
+        array= new in_double(arg_count-1);
+        break;
+      case ROW_RESULT:
+        /*
+          The row comparator was created at the beginning but only DATETIME
+          items comparators were initialized. Call store_value() to setup
+          others.
+        */
+        ((in_row*)array)->tmp.store_value(args[0]);
+        break;
+      case DECIMAL_RESULT:
+        array= new in_decimal(arg_count - 1);
+        break;
+      default:
+        DBUG_ASSERT(0);
+        return;
+      }
    }
    if (array && !(thd->is_fatal_error))		// If not EOM
    {
@ -3224,7 +3374,19 @@ void Item_func_in::fix_length_and_dec()
  }
  else
  {
-    in_item= cmp_item::get_comparator(cmp_type, cmp_collation.collation);
+    if (in_item)
+    {
+      /*
+        The row comparator was created at the beginning but only DATETIME
+        items comparators were initialized. Call store_value() to setup
+        others.
+      */
+      in_item->store_value(args[0]);
+    }
+    else if (compare_as_datetime)
+      in_item= new cmp_item_datetime(date_arg);
+    else
+      in_item= cmp_item::get_comparator(cmp_type, cmp_collation.collation);
    if (cmp_type  == STRING_RESULT)
      in_item->cmp_charset= cmp_collation.collation;
  }
--- a/sql/item_cmpfunc.h
+++ b/sql/item_cmpfunc.h
@ -833,6 +833,7 @@ public:

 class in_longlong :public in_vector
 {
+protected:
  /*
    Here we declare a temporary variable (tmp) of the same type as the
    elements of this vector. tmp is used in finding if a given value is in 
@ -866,6 +867,30 @@ public:
  friend int cmp_longlong(void *cmp_arg, packed_longlong *a,packed_longlong *b);
 };

+
+/*
+  Class to represent a vector of constant DATE/DATETIME values.
+  Values are obtained with help of the get_datetime_value() function.
+  If the left item is a constant one then its value is cached in the
+  lval_cache variable.
+*/
+class in_datetime :public in_longlong
+{
+public:
+  THD *thd;
+  /* An item used to issue warnings. */
+  Item *warn_item;
+  /* Cache for the left item. */
+  Item *lval_cache;
+
+  in_datetime(Item *warn_item_arg, uint elements)
+    :in_longlong(elements), thd(current_thd), warn_item(warn_item_arg),
+     lval_cache(0) {};
+  void set(uint pos,Item *item);
+  byte *get_value(Item *item);
+  friend int cmp_longlong(void *cmp_arg, packed_longlong *a,packed_longlong *b);
+};
+
 class in_double :public in_vector
 {
  double tmp;
@ -986,6 +1011,30 @@ public:
  cmp_item *make_same();
 };

+/*
+  Compare items in the DATETIME context.
+  Values are obtained with help of the get_datetime_value() function.
+  If the left item is a constant one then its value is cached in the
+  lval_cache variable.
+*/
+class cmp_item_datetime :public cmp_item
+{
+  ulonglong value;
+public:
+  THD *thd;
+  /* Item used for issuing warnings. */
+  Item *warn_item;
+  /* Cache for the left item. */
+  Item *lval_cache;
+
+  cmp_item_datetime(Item *warn_item_arg)
+    :thd(current_thd), warn_item(warn_item_arg), lval_cache(0) {}
+  void store_value(Item *item);
+  int cmp(Item *arg);
+  int compare(cmp_item *ci);
+  cmp_item *make_same();
+};
+
 class cmp_item_real :public cmp_item
 {
  double value;
@ -1020,31 +1069,6 @@ public:
 };


-class cmp_item_row :public cmp_item
-{
-  cmp_item **comparators;
-  uint n;
-public:
-  cmp_item_row(): comparators(0), n(0) {}
-  ~cmp_item_row();
-  void store_value(Item *item);
-  int cmp(Item *arg);
-  int compare(cmp_item *arg);
-  cmp_item *make_same();
-  void store_value_by_template(cmp_item *tmpl, Item *);
-};
-
-
-class in_row :public in_vector
-{
-  cmp_item_row tmp;
-public:
-  in_row(uint elements, Item *);
-  ~in_row();
-  void set(uint pos,Item *item);
-  byte *get_value(Item *item);
-};
-
 /* 
   cmp_item for optimized IN with row (right part string, which never
   be changed)
@ -1120,6 +1144,34 @@ public:
  CHARSET_INFO *compare_collation() { return cmp_collation.collation; }
 };

+class cmp_item_row :public cmp_item
+{
+  cmp_item **comparators;
+  uint n;
+public:
+  cmp_item_row(): comparators(0), n(0) {}
+  ~cmp_item_row();
+  void store_value(Item *item);
+  inline void alloc_comparators();
+  int cmp(Item *arg);
+  int compare(cmp_item *arg);
+  cmp_item *make_same();
+  void store_value_by_template(cmp_item *tmpl, Item *);
+  friend void Item_func_in::fix_length_and_dec();
+};
+
+
+class in_row :public in_vector
+{
+  cmp_item_row tmp;
+public:
+  in_row(uint elements, Item *);
+  ~in_row();
+  void set(uint pos,Item *item);
+  byte *get_value(Item *item);
+  friend void Item_func_in::fix_length_and_dec();
+};
+
 /* Functions used by where clause */

 class Item_func_isnull :public Item_bool_func
--- a/sql/item_create.cc
+++ b/sql/item_create.cc
@ -445,11 +445,13 @@ Item *create_load_file(Item* a)
 }


-Item *create_func_cast(Item *a, Cast_target cast_type, int len, int dec,
+Item *create_func_cast(Item *a, Cast_target cast_type,
+                       const char *c_len, const char *c_dec,
 		       CHARSET_INFO *cs)
 {
  Item *res;
-  int tmp_len;
+  ulong len;
+  uint dec;
  LINT_INIT(res);

  switch (cast_type) {
@ -460,15 +462,18 @@ Item *create_func_cast(Item *a, Cast_target cast_type, int len, int dec,
  case ITEM_CAST_TIME:		res= new Item_time_typecast(a); break;
  case ITEM_CAST_DATETIME:	res= new Item_datetime_typecast(a); break;
  case ITEM_CAST_DECIMAL:
-    tmp_len= (len>0) ? len : 10;
-    if (tmp_len < dec)
+    len= c_len ? atoi(c_len) : 0;
+    dec= c_dec ? atoi(c_dec) : 0;
+    my_decimal_trim(&len, &dec);
+    if (len < dec)
    {
      my_error(ER_M_BIGGER_THAN_D, MYF(0), "");
      return 0;
    }
-    res= new Item_decimal_typecast(a, tmp_len, dec ? dec : 2);
+    res= new Item_decimal_typecast(a, len, dec);
    break;
  case ITEM_CAST_CHAR:
+    len= c_len ? atoi(c_len) : -1;
    res= new Item_char_typecast(a, len, cs ? cs : 
 				current_thd->variables.collation_connection);
    break;
@ -476,6 +481,7 @@ Item *create_func_cast(Item *a, Cast_target cast_type, int len, int dec,
  return res;
 }

+
 Item *create_func_is_free_lock(Item* a)
 {
  current_thd->lex->uncacheable(UNCACHEABLE_SIDEEFFECT);
--- a/sql/item_create.h
+++ b/sql/item_create.h
@ -27,7 +27,8 @@ Item *create_func_bit_length(Item* a);
 Item *create_func_coercibility(Item* a);
 Item *create_func_ceiling(Item* a);
 Item *create_func_char_length(Item* a);
-Item *create_func_cast(Item *a, Cast_target cast_type, int len, int dec,
+Item *create_func_cast(Item *a, Cast_target cast_type,
+                       const char *len, const char *dec,
                       CHARSET_INFO *cs);
 Item *create_func_connection_id(void);
 Item *create_func_conv(Item* a, Item *b, Item *c);
--- a/sql/item_func.cc
+++ b/sql/item_func.cc
@ -958,7 +958,8 @@ longlong Item_func_signed::val_int()
  longlong value;
  int error;

-  if (args[0]->cast_to_int_type() != STRING_RESULT)
+  if (args[0]->cast_to_int_type() != STRING_RESULT ||
+      args[0]->result_as_longlong())
  {
    value= args[0]->val_int();
    null_value= args[0]->null_value; 
@ -997,7 +998,8 @@ longlong Item_func_unsigned::val_int()
      my_decimal2int(E_DEC_FATAL_ERROR, dec, 1, &value);
    return value;
  }
-  else if (args[0]->cast_to_int_type() != STRING_RESULT)
+  else if (args[0]->cast_to_int_type() != STRING_RESULT ||
+           args[0]->result_as_longlong())
  {
    value= args[0]->val_int();
    null_value= args[0]->null_value; 
@ -1048,18 +1050,61 @@ longlong Item_decimal_typecast::val_int()
 my_decimal *Item_decimal_typecast::val_decimal(my_decimal *dec)
 {
  my_decimal tmp_buf, *tmp= args[0]->val_decimal(&tmp_buf);
+  bool sign;
+  uint precision;
+
  if ((null_value= args[0]->null_value))
    return NULL;
  my_decimal_round(E_DEC_FATAL_ERROR, tmp, decimals, FALSE, dec);
+  sign= dec->sign();
+  if (unsigned_flag)
+  {
+    if (sign)
+    {
+      my_decimal_set_zero(dec);
+      goto err;
+    }
+  }
+  precision= my_decimal_length_to_precision(max_length,
+                                            decimals, unsigned_flag);
+  if (precision - decimals < (uint) my_decimal_intg(dec))
+  {
+    max_my_decimal(dec, precision, decimals);
+    dec->sign(sign);
+    goto err;
+  }
+  return dec;
+
+err:
+  push_warning_printf(current_thd, MYSQL_ERROR::WARN_LEVEL_ERROR,
+                      ER_WARN_DATA_OUT_OF_RANGE,
+                      ER(ER_WARN_DATA_OUT_OF_RANGE),
+                      name, 1);
  return dec;
 }


 void Item_decimal_typecast::print(String *str)
 {
+  char len_buf[20*3 + 1];
+  char *end;
+
+  uint precision= my_decimal_length_to_precision(max_length, decimals,
+                                                 unsigned_flag);
  str->append(STRING_WITH_LEN("cast("));
  args[0]->print(str);
-  str->append(STRING_WITH_LEN(" as decimal)"));
+  str->append(STRING_WITH_LEN(" as decimal("));
+
+  end=int10_to_str(precision, len_buf,10);
+  str->append(len_buf, (uint32) (end - len_buf));
+
+  str->append(',');
+
+  end=int10_to_str(decimals, len_buf,10);
+  str->append(len_buf, (uint32) (end - len_buf));
+
+  str->append(')');
+  str->append(')');
 }


@ -2161,6 +2206,7 @@ double Item_func_units::val_real()
 void Item_func_min_max::fix_length_and_dec()
 {
  int max_int_part=0;
+  bool datetime_found= FALSE;
  decimals=0;
  max_length=0;
  maybe_null=0;
@ -2174,18 +2220,88 @@ void Item_func_min_max::fix_length_and_dec()
    if (args[i]->maybe_null)
      maybe_null=1;
    cmp_type=item_cmp_type(cmp_type,args[i]->result_type());
+    if (args[i]->result_type() != ROW_RESULT && args[i]->is_datetime())
+    {
+      datetime_found= TRUE;
+      if (!datetime_item || args[i]->field_type() == MYSQL_TYPE_DATETIME)
+        datetime_item= args[i];
+    }
  }
  if (cmp_type == STRING_RESULT)
+  {
    agg_arg_charsets(collation, args, arg_count, MY_COLL_CMP_CONV, 1);
+    if (datetime_found)
+    {
+      thd= current_thd;
+      compare_as_dates= TRUE;
+    }
+  }
  else if ((cmp_type == DECIMAL_RESULT) || (cmp_type == INT_RESULT))
    max_length= my_decimal_precision_to_length(max_int_part+decimals, decimals,
                                            unsigned_flag);
 }


+/*
+  Compare item arguments in the DATETIME context.
+
+  SYNOPSIS
+    cmp_datetimes()
+    value [out]   found least/greatest DATE/DATETIME value
+
+  DESCRIPTION
+    Compare item arguments as DATETIME values and return the index of the
+    least/greatest argument in the arguments array.
+    The correct integer DATE/DATETIME value of the found argument is
+    stored to the value pointer, if latter is provided.
+
+  RETURN
+   0	If one of arguments is NULL
+   #	index of the least/greatest argument
+*/
+
+uint Item_func_min_max::cmp_datetimes(ulonglong *value)
+{
+  ulonglong min_max;
+  uint min_max_idx= 0;
+  LINT_INIT(min_max);
+
+  for (uint i=0; i < arg_count ; i++)
+  {
+    Item **arg= args + i;
+    bool is_null;
+    ulonglong res= get_datetime_value(thd, &arg, 0, datetime_item, &is_null);
+    if ((null_value= args[i]->null_value))
+      return 0;
+    if (i == 0 || (res < min_max ? cmp_sign : -cmp_sign) > 0)
+    {
+      min_max= res;
+      min_max_idx= i;
+    }
+  }
+  if (value)
+  {
+    *value= min_max;
+    if (datetime_item->field_type() == MYSQL_TYPE_DATE)
+      *value/= 1000000L;
+  }
+  return min_max_idx;
+}
+
+
 String *Item_func_min_max::val_str(String *str)
 {
  DBUG_ASSERT(fixed == 1);
+  if (compare_as_dates)
+  {
+    String *str_res;
+    uint min_max_idx= cmp_datetimes(NULL);
+    if (null_value)
+      return 0;
+    str_res= args[min_max_idx]->val_str(str);
+    str_res->set_charset(collation.collation);
+    return str_res;
+  }
  switch (cmp_type) {
  case INT_RESULT:
  {
@ -2253,6 +2369,12 @@ double Item_func_min_max::val_real()
 {
  DBUG_ASSERT(fixed == 1);
  double value=0.0;
+  if (compare_as_dates)
+  {
+    ulonglong result= 0;
+    (void)cmp_datetimes(&result);
+    return (double)result;
+  }
  for (uint i=0; i < arg_count ; i++)
  {
    if (i == 0)
@ -2274,6 +2396,12 @@ longlong Item_func_min_max::val_int()
 {
  DBUG_ASSERT(fixed == 1);
  longlong value=0;
+  if (compare_as_dates)
+  {
+    ulonglong result= 0;
+    (void)cmp_datetimes(&result);
+    return (longlong)result;
+  }
  for (uint i=0; i < arg_count ; i++)
  {
    if (i == 0)
@ -2297,6 +2425,13 @@ my_decimal *Item_func_min_max::val_decimal(my_decimal *dec)
  my_decimal tmp_buf, *tmp, *res;
  LINT_INIT(res);

+  if (compare_as_dates)
+  {
+    ulonglong value= 0;
+    (void)cmp_datetimes(&value);
+    ulonglong2decimal(value, dec);
+    return dec;
+  }
  for (uint i=0; i < arg_count ; i++)
  {
    if (i == 0)
@ -4315,7 +4450,7 @@ int get_var_with_binlog(THD *thd, enum_sql_command sql_command,
    List<set_var_base> tmp_var_list;
    LEX *sav_lex= thd->lex, lex_tmp;
    thd->lex= &lex_tmp;
-    lex_start(thd, NULL, 0);
+    lex_start(thd);
    tmp_var_list.push_back(new set_var_user(new Item_func_set_user_var(name,
                                                                       new Item_null())));
    /* Create the variable */
--- a/Show more
+++ b/Show more