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

into mysql.com:/home/jonas/src/mysql-5.0

Docs/mysqld_error.txt

@@ -539,8 +539,8 @@ character-set=latin1
 "Using storage engine %s for table '%s'",
 #define ER_CANT_AGGREGATE_2COLLATIONS 1267
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-#define ER_DROP_USER 1268
-"Can't drop one or more of the requested users",
+#define ER_HANDLE_USER 1268
+"Operation %s failed for %d of the requested users",
 #define ER_REVOKE_GRANTS 1269
 "Can't revoke all privileges, grant for one or more of the requested users",
 #define ER_CANT_AGGREGATE_3COLLATIONS 1270

include/mysqld_error.h

@@ -284,7 +284,7 @@
 #define ER_WARN_DATA_TRUNCATED 1265
 #define ER_WARN_USING_OTHER_HANDLER 1266
 #define ER_CANT_AGGREGATE_2COLLATIONS 1267
-#define ER_DROP_USER 1268
+#define ER_HANDLE_USER 1268
 #define ER_REVOKE_GRANTS 1269
 #define ER_CANT_AGGREGATE_3COLLATIONS 1270
 #define ER_CANT_AGGREGATE_NCOLLATIONS 1271

mysql-test/r/grant.result

@@ -218,17 +218,19 @@ grant select on test.* to drop_user3@localhost;
 grant select on *.* to drop_user4@localhost;
 drop user drop_user1@localhost, drop_user2@localhost, drop_user3@localhost,
 drop_user4@localhost;
-ERROR HY000: Can't drop one or more of the requested users
 revoke all privileges, grant option from drop_user1@localhost, drop_user2@localhost,
 drop_user3@localhost, drop_user4@localhost;
+ERROR HY000: Can't revoke all privileges, grant for one or more of the requested users
 drop user drop_user1@localhost, drop_user2@localhost, drop_user3@localhost,
 drop_user4@localhost;
+ERROR HY000: Operation DROP USER failed for 4 of the requested users
 drop table t1;
 grant usage on *.* to mysqltest_1@localhost identified by "password";
-grant select, update, insert on test.* to mysqltest@localhost;
+grant select, update, insert on test.* to mysqltest_1@localhost;
 show grants for mysqltest_1@localhost;
 Grants for mysqltest_1@localhost
 GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' IDENTIFIED BY PASSWORD '*2470C0C06DEE42FD1618BB99005ADCA2EC9D1E19'
+GRANT SELECT, INSERT, UPDATE ON `test`.* TO 'mysqltest_1'@'localhost'
 drop user mysqltest_1@localhost;
 SET NAMES koi8r;
 CREATE DATABASE ;
@@ -252,6 +254,7 @@ Grants for
 GRANT USAGE ON *.* TO ''@'localhost'
 GRANT SELECT () ON ``.`` TO ''@'localhost'
 REVOKE SELECT () ON . FROM @localhost;
+DROP USER @localhost;
 DROP DATABASE ;
 SET NAMES latin1;
 USE test;

mysql-test/r/grant2.result

@@ -60,3 +60,165 @@ use test;
 delete from mysql.user where user like 'mysqltest\_%';
 delete from mysql.db where user like 'mysqltest\_%';
 flush privileges;
+set sql_mode='maxdb';
+drop table if exists t1, t2;
+create table t1(c1 int);
+create table t2(c1 int, c2 int);
+create user 'mysqltest_1';
+create user 'mysqltest_1';
+ERROR HY000: Operation CREATE USER failed for 1 of the requested users
+create user 'mysqltest_2' identified by 'Mysqltest-2';
+create user 'mysqltest_3' identified by password 'fffffffffffffffffffffffffffffffffffffffff';
+grant select on *.* to 'mysqltest_2';
+grant insert on test.* to 'mysqltest_2';
+grant update on test.t1 to 'mysqltest_2';
+grant update (c2) on test.t2 to 'mysqltest_2';
+select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
+host	user	password
+%	mysqltest_1	
+%	mysqltest_2	*BD447CBA355AF58578D3AE33BA2E2CD388BA08D1
+%	mysqltest_3	fffffffffffffffffffffffffffffffffffffffff
+select host,db,user from mysql.db where user like 'mysqltest_%' order by host,db,user;
+host	db	user
+%	test	mysqltest_2
+select host,db,user,table_name from mysql.tables_priv where user like 'mysqltest_%' order by host,db,user,table_name;
+host	db	user	table_name
+%	test	mysqltest_2	t1
+%	test	mysqltest_2	t2
+select host,db,user,table_name,column_name from mysql.columns_priv where user like 'mysqltest_%' order by host,db,user,table_name,column_name;
+host	db	user	table_name	column_name
+%	test	mysqltest_2	t2	c2
+show grants for 'mysqltest_1';
+Grants for mysqltest_1@%
+GRANT USAGE ON *.* TO 'mysqltest_1'@'%'
+show grants for 'mysqltest_2';
+Grants for mysqltest_2@%
+GRANT SELECT ON *.* TO 'mysqltest_2'@'%' IDENTIFIED BY PASSWORD '*BD447CBA355AF58578D3AE33BA2E2CD388BA08D1'
+GRANT INSERT ON "test".* TO 'mysqltest_2'@'%'
+GRANT UPDATE (c2) ON "test"."t2" TO 'mysqltest_2'@'%'
+GRANT UPDATE ON "test"."t1" TO 'mysqltest_2'@'%'
+drop user 'mysqltest_1';
+select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
+host	user	password
+%	mysqltest_2	*BD447CBA355AF58578D3AE33BA2E2CD388BA08D1
+%	mysqltest_3	fffffffffffffffffffffffffffffffffffffffff
+select host,db,user from mysql.db where user like 'mysqltest_%' order by host,db,user;
+host	db	user
+%	test	mysqltest_2
+select host,db,user,table_name from mysql.tables_priv where user like 'mysqltest_%' order by host,db,user,table_name;
+host	db	user	table_name
+%	test	mysqltest_2	t1
+%	test	mysqltest_2	t2
+select host,db,user,table_name,column_name from mysql.columns_priv where user like 'mysqltest_%' order by host,db,user,table_name,column_name;
+host	db	user	table_name	column_name
+%	test	mysqltest_2	t2	c2
+show grants for 'mysqltest_1';
+ERROR 42000: There is no such grant defined for user 'mysqltest_1' on host '%'
+rename user 'mysqltest_2' to 'mysqltest_1';
+select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
+host	user	password
+%	mysqltest_1	*BD447CBA355AF58578D3AE33BA2E2CD388BA08D1
+%	mysqltest_3	fffffffffffffffffffffffffffffffffffffffff
+select host,db,user from mysql.db where user like 'mysqltest_%' order by host,db,user;
+host	db	user
+%	test	mysqltest_1
+select host,db,user,table_name from mysql.tables_priv where user like 'mysqltest_%' order by host,db,user,table_name;
+host	db	user	table_name
+%	test	mysqltest_1	t1
+%	test	mysqltest_1	t2
+select host,db,user,table_name,column_name from mysql.columns_priv where user like 'mysqltest_%' order by host,db,user,table_name,column_name;
+host	db	user	table_name	column_name
+%	test	mysqltest_1	t2	c2
+show grants for 'mysqltest_1';
+Grants for mysqltest_1@%
+GRANT SELECT ON *.* TO 'mysqltest_1'@'%' IDENTIFIED BY PASSWORD '*BD447CBA355AF58578D3AE33BA2E2CD388BA08D1'
+GRANT INSERT ON "test".* TO 'mysqltest_1'@'%'
+GRANT UPDATE (c2) ON "test"."t2" TO 'mysqltest_1'@'%'
+GRANT UPDATE ON "test"."t1" TO 'mysqltest_1'@'%'
+drop user 'mysqltest_1', 'mysqltest_3';
+grant all on test.t1 to 'mysqltest_1';
+ERROR 42000: 'root'@'localhost' is not allowed to create new users
+drop user 'mysqltest_1';
+ERROR HY000: Operation DROP USER failed for 1 of the requested users
+drop table t1, t2;
+insert into mysql.db set user='mysqltest_1', db='%', host='%';
+flush privileges;
+show grants for 'mysqltest_1';
+ERROR 42000: There is no such grant defined for user 'mysqltest_1' on host '%'
+revoke all privileges, grant option from 'mysqltest_1';
+ERROR HY000: Can't revoke all privileges, grant for one or more of the requested users
+drop user 'mysqltest_1';
+select host,db,user from mysql.db where user = 'mysqltest_1' order by host,db,user;
+host	db	user
+insert into mysql.tables_priv set host='%', db='test', user='mysqltest_1', table_name='t1';
+flush privileges;
+show grants for 'mysqltest_1';
+ERROR 42000: There is no such grant defined for user 'mysqltest_1' on host '%'
+drop user 'mysqltest_1';
+select host,db,user,table_name from mysql.tables_priv where user = 'mysqltest_1' order by host,db,user,table_name;
+host	db	user	table_name
+insert into mysql.columns_priv set host='%', db='test', user='mysqltest_1', table_name='t1', column_name='c1';
+flush privileges;
+show grants for 'mysqltest_1';
+ERROR 42000: There is no such grant defined for user 'mysqltest_1' on host '%'
+drop user 'mysqltest_1';
+select host,db,user,table_name,column_name from mysql.columns_priv where user = 'mysqltest_1' order by host,db,user,table_name,column_name;
+host	db	user	table_name	column_name
+create user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
+drop user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
+create user 'mysqltest_1', 'mysqltest_2' identified by 'Mysqltest-2', 'mysqltest_3' identified by password 'fffffffffffffffffffffffffffffffffffffffff';
+rename user 'mysqltest_1' to 'mysqltest_1a', 'mysqltest_2' TO 'mysqltest_2a', 'mysqltest_3' TO 'mysqltest_3a';
+drop user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
+ERROR HY000: Operation DROP USER failed for 3 of the requested users
+drop user 'mysqltest_1a', 'mysqltest_2a', 'mysqltest_3a';
+create user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
+create user 'mysqltest_1a', 'mysqltest_2', 'mysqltest_3a';
+ERROR HY000: Operation CREATE USER failed for 1 of the requested users
+rename user 'mysqltest_1a' to 'mysqltest_1b', 'mysqltest_2a' TO 'mysqltest_2b', 'mysqltest_3a' TO 'mysqltest_3b';
+ERROR HY000: Operation RENAME USER failed for 1 of the requested users
+drop user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
+drop user 'mysqltest_1b', 'mysqltest_2b', 'mysqltest_3b';
+ERROR HY000: Operation DROP USER failed for 1 of the requested users
+create user 'mysqltest_2' identified by 'Mysqltest-2';
+drop user 'mysqltest_2' identified by 'Mysqltest-2';
+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 'identified by 'Mysqltest-2'' at line 1
+create user '%@b'@'b';
+show grants for '%@b'@'b';
+Grants for %@b@b
+GRANT USAGE ON *.* TO '%@b'@'b'
+grant select on mysql.* to '%@b'@'b';
+show grants for '%@b'@'b';
+Grants for %@b@b
+GRANT USAGE ON *.* TO '%@b'@'b'
+GRANT SELECT ON "mysql".* TO '%@b'@'b'
+rename user '%@b'@'b' to '%@a'@'a';
+show grants for '%@b'@'b';
+ERROR 42000: There is no such grant defined for user '%@b' on host 'b'
+show grants for '%@a'@'a';
+Grants for %@a@a
+GRANT USAGE ON *.* TO '%@a'@'a'
+GRANT SELECT ON "mysql".* TO '%@a'@'a'
+drop user '%@a'@'a';
+create user mysqltest_2@localhost;
+grant usage on *.* to mysqltest_2@localhost with grant option;
+select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
+ERROR 42000: Access denied for user 'mysqltest_2'@'localhost' to database 'mysql'
+create user mysqltest_A@'%';
+rename user mysqltest_A@'%' to mysqltest_B@'%';
+drop user mysqltest_B@'%';
+drop user mysqltest_2@localhost;
+create user mysqltest_3@localhost;
+grant all privileges on mysql.* to mysqltest_3@localhost;
+select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
+host	user	password
+%	mysqltest_2	*BD447CBA355AF58578D3AE33BA2E2CD388BA08D1
+localhost	mysqltest_3	
+insert into mysql.user set host='%', user='mysqltest_B';
+create user mysqltest_A@'%';
+ERROR 42000: Access denied for user 'mysqltest_3'@'localhost' to database 'mysql'
+rename user mysqltest_B@'%' to mysqltest_C@'%';
+ERROR 42000: Access denied for user 'mysqltest_3'@'localhost' to database 'mysql'
+drop user mysqltest_B@'%';
+ERROR 42000: Access denied for user 'mysqltest_3'@'localhost' to database 'mysql'
+drop user mysqltest_B@'%';
+drop user mysqltest_3@localhost;

mysql-test/r/information_schema.result

@@ -252,7 +252,7 @@ sel2	sel2
 select count(*) from information_schema.ROUTINES;
 count(*)
 2
-create view v0 (c) as select schema_name from information_schema.SCHEMATA;
+create view v0 (c) as select schema_name from information_schema.schemata;
 select * from v0;
 c
 mysql
@@ -260,22 +260,22 @@ test
 explain select * from v0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	#	ALL	NULL	NULL	NULL	NULL	2	
-create view v1 (c) as select table_name from information_schema.TABLES
+create view v1 (c) as select table_name from information_schema.tables
 where table_name="v1";
 select * from v1;
 c
 v1
-create view v2 (c) as select column_name from information_schema.COLUMNS
+create view v2 (c) as select column_name from information_schema.columns
 where table_name="v2";
 select * from v2;
 c
 c
-create view v3 (c) as select CHARACTER_SET_NAME from information_schema.CHARACTER_SETS
+create view v3 (c) as select CHARACTER_SET_NAME from information_schema.character_sets
 where CHARACTER_SET_NAME like "latin1%";
 select * from v3;
 c
 latin1
-create view v4 (c) as select COLLATION_NAME from information_schema.COLLATIONS
+create view v4 (c) as select COLLATION_NAME from information_schema.collations
 where COLLATION_NAME like "latin1%";
 select * from v4;
 c
@@ -289,13 +289,13 @@ latin1_general_cs
 latin1_spanish_ci
 show keys from v4;
 Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
-select * from information_schema.VIEWS where TABLE_NAME like "v%";
+select * from information_schema.views where TABLE_NAME like "v%";
 TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	VIEW_DEFINITION	CHECK_OPTION	IS_UPDATABLE
-NULL	test	v0	select `SCHEMATA`.`SCHEMA_NAME` AS `c` from `information_schema`.`SCHEMATA`	NONE	NO
-NULL	test	v1	select `TABLES`.`TABLE_NAME` AS `c` from `information_schema`.`TABLES` where (`TABLES`.`TABLE_NAME` = _utf8'v1')	NONE	NO
-NULL	test	v2	select `COLUMNS`.`COLUMN_NAME` AS `c` from `information_schema`.`COLUMNS` where (`COLUMNS`.`TABLE_NAME` = _utf8'v2')	NONE	NO
-NULL	test	v3	select `CHARACTER_SETS`.`CHARACTER_SET_NAME` AS `c` from `information_schema`.`CHARACTER_SETS` where (`CHARACTER_SETS`.`CHARACTER_SET_NAME` like _utf8'latin1%')	NONE	NO
-NULL	test	v4	select `COLLATIONS`.`COLLATION_NAME` AS `c` from `information_schema`.`COLLATIONS` where (`COLLATIONS`.`COLLATION_NAME` like _utf8'latin1%')	NONE	NO
+NULL	test	v0	select `schemata`.`SCHEMA_NAME` AS `c` from `information_schema`.`schemata`	NONE	NO
+NULL	test	v1	select `tables`.`TABLE_NAME` AS `c` from `information_schema`.`tables` where (`tables`.`TABLE_NAME` = _utf8'v1')	NONE	NO
+NULL	test	v2	select `columns`.`COLUMN_NAME` AS `c` from `information_schema`.`columns` where (`columns`.`TABLE_NAME` = _utf8'v2')	NONE	NO
+NULL	test	v3	select `character_sets`.`CHARACTER_SET_NAME` AS `c` from `information_schema`.`character_sets` where (`character_sets`.`CHARACTER_SET_NAME` like _utf8'latin1%')	NONE	NO
+NULL	test	v4	select `collations`.`COLLATION_NAME` AS `c` from `information_schema`.`collations` where (`collations`.`COLLATION_NAME` like _utf8'latin1%')	NONE	NO
 drop view v0, v1, v2, v3, v4;
 create table t1 (a int);
 grant select,update,insert on t1 to mysqltest_1@localhost;
@@ -434,18 +434,18 @@ information_schema.tables;
 s1
 9
 drop table t1;
-SHOW CREATE TABLE INFORMATION_SCHEMA.CHARACTER_SETS;
+SHOW CREATE TABLE INFORMATION_SCHEMA.character_sets;
 Table	Create Table
-CHARACTER_SETS	CREATE TEMPORARY TABLE `CHARACTER_SETS` (
+character_sets	CREATE TEMPORARY TABLE `character_sets` (
   `CHARACTER_SET_NAME` char(30) NOT NULL default '',
   `DESCRIPTION` char(60) NOT NULL default '',
   `DEFAULT_COLLATE_NAME` char(60) NOT NULL default '',
   `MAXLEN` bigint(3) NOT NULL default '0'
 ) ENGINE=HEAP DEFAULT CHARSET=utf8 MAX_ROWS=2282
 set names latin2;
-SHOW CREATE TABLE INFORMATION_SCHEMA.CHARACTER_SETS;
+SHOW CREATE TABLE INFORMATION_SCHEMA.character_sets;
 Table	Create Table
-CHARACTER_SETS	CREATE TEMPORARY TABLE `CHARACTER_SETS` (
+character_sets	CREATE TEMPORARY TABLE `character_sets` (
   `CHARACTER_SET_NAME` char(30) NOT NULL default '',
   `DESCRIPTION` char(60) NOT NULL default '',
   `DEFAULT_COLLATE_NAME` char(60) NOT NULL default '',
@@ -517,3 +517,19 @@ from information_schema.columns;  open c; open c; end;//
 call p108()//
 ERROR 24000: Cursor is already open
 drop procedure p108;
+create view v1 as select A1.table_name from information_schema.TABLES A1
+where table_name= "user";
+select * from v1;
+table_name
+user
+drop view v1;
+create view vo as select 'a' union select 'a';
+show index from vo;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+select * from information_schema.TABLE_CONSTRAINTS where
+TABLE_NAME= "vo";
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_SCHEMA	TABLE_NAME	CONSTRAINT_TYPE	CONSTRAINT_METHOD
+select * from information_schema.KEY_COLUMN_USAGE where
+TABLE_NAME= "vo";
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	REFERENCED_TABLE_SCHEMA	REFERENCED_TABLE_NAME	REFERENCED_COLUMN_NAME
+drop view vo;

mysql-test/r/ps_1general.result

@@ -835,19 +835,19 @@ identified by 'looser' ;
 show grants for second_user@localhost ;
 Grants for second_user@localhost
 GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
-GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
 GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost'
+GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
 drop table mysqltest.t9 ;
 show grants for second_user@localhost ;
 Grants for second_user@localhost
 GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
-GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
 GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost'
+GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
 show grants for second_user@localhost ;
 Grants for second_user@localhost
 GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
-GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
 GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost'
+GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
 prepare s_t1 from 'select a as my_col from t1' ;
 execute s_t1 ;
 my_col

mysql-test/r/sp-error.result

@@ -460,4 +460,17 @@ end|
 call bug3294()|
 ERROR 42S02: Unknown table 't5'
 drop procedure bug3294|
+drop procedure if exists bug6807|
+create procedure bug6807()
+begin
+declare id int;
+set id = connection_id();
+kill query id;
+select 'Not reached';
+end|
+call bug6807()|
+ERROR 70100: Query execution was interrupted
+call bug6807()|
+ERROR 70100: Query execution was interrupted
+drop procedure bug6807|
 drop table t1|

mysql-test/r/strict.result

@@ -713,8 +713,8 @@ NULL
 -99.99
 DROP TABLE t1;
 CREATE TABLE t1 (col1 FLOAT, col2 FLOAT UNSIGNED);
-INSERT INTO t1 VALUES (-1.1E-38,0),(+3.4E+38,+3.4E+38);
-INSERT INTO t1 VALUES ('-1.1E-38',0),('+3.4E+38','+3.4E+38');
+INSERT INTO t1 VALUES (-1.1E-37,0),(+3.4E+38,+3.4E+38);
+INSERT INTO t1 VALUES ('-1.1E-37',0),('+3.4E+38','+3.4E+38');
 INSERT INTO t1 (col1) VALUES (3E-46);
 INSERT INTO t1 (col1) VALUES (+3.4E+39);
 ERROR 22003: Out of range value adjusted for column 'col1' at row 1
@@ -752,9 +752,9 @@ Warning	1264	Out of range value adjusted for column 'col1' at row 1
 Warning	1264	Out of range value adjusted for column 'col2' at row 1
 SELECT * FROM t1;
 col1	col2
--1.1e-38	0
+-1.1e-37	0
 3.4e+38	3.4e+38
--1.1e-38	0
+-1.1e-37	0
 3.4e+38	3.4e+38
 0	NULL
 2	NULL
@@ -763,8 +763,8 @@ NULL	NULL
 3.40282e+38	0
 DROP TABLE t1;
 CREATE TABLE t1 (col1 DOUBLE PRECISION, col2 DOUBLE PRECISION UNSIGNED);
-INSERT INTO t1 VALUES (-2.2E-308,0),(+1.7E+308,+1.7E+308);
-INSERT INTO t1 VALUES ('-2.2E-308',0),('+1.7E+308','+1.7E+308');
+INSERT INTO t1 VALUES (-2.2E-307,0),(+1.7E+308,+1.7E+308);
+INSERT INTO t1 VALUES ('-2.2E-307',0),('+1.7E+308','+1.7E+308');
 INSERT INTO t1 (col1) VALUES (-2.2E-330);
 INSERT INTO t1 (col1) VALUES (+1.7E+309);
 ERROR 22007: Illegal double '1.7E+309' value found during parsing
@@ -801,9 +801,9 @@ Warning	1264	Out of range value adjusted for column 'col2' at row 1
 Warning	1264	Out of range value adjusted for column 'col2' at row 1
 SELECT * FROM t1;
 col1	col2
--2.2e-308	0
+-2.2e-307	0
 1.7e+308	1.7e+308
--2.2e-308	0
+-2.2e-307	0
 1.7e+308	1.7e+308
 0	NULL
 2	NULL

mysql-test/t/grant.test

@@ -162,16 +162,18 @@ grant select(a) on test.t1 to drop_user1@localhost;
 grant select on test.t1 to drop_user2@localhost;
 grant select on test.* to drop_user3@localhost;
 grant select on *.* to drop_user4@localhost;
---error 1268
+# Drop user now implicitly revokes all privileges.
 drop user drop_user1@localhost, drop_user2@localhost, drop_user3@localhost,
 drop_user4@localhost;
+--error 1269
 revoke all privileges, grant option from drop_user1@localhost, drop_user2@localhost,
 drop_user3@localhost, drop_user4@localhost;
+--error 1268
 drop user drop_user1@localhost, drop_user2@localhost, drop_user3@localhost,
 drop_user4@localhost;
 drop table t1;
 grant usage on *.* to mysqltest_1@localhost identified by "password";
-grant select, update, insert on test.* to mysqltest@localhost;
+grant select, update, insert on test.* to mysqltest_1@localhost;
 show grants for mysqltest_1@localhost;
 drop user mysqltest_1@localhost;
 
@@ -195,6 +197,9 @@ GRANT SELECT (
 SHOW GRANTS FOR @localhost;
 REVOKE SELECT () ON . FROM @localhost;
 
+# Revoke does not drop user. Leave a clean user table for the next tests.
+DROP USER @localhost;
+
 DROP DATABASE ;
 SET NAMES latin1;
 

mysql-test/t/grant2.test

@@ -78,3 +78,152 @@ use test;
 delete from mysql.user where user like 'mysqltest\_%';
 delete from mysql.db where user like 'mysqltest\_%';
 flush privileges;
+
+#
+# Create and drop user
+#
+set sql_mode='maxdb';
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+create table t1(c1 int);
+create table t2(c1 int, c2 int);
+#
+# Three forms of CREATE USER
+create user 'mysqltest_1';
+--error 1268
+create user 'mysqltest_1';
+create user 'mysqltest_2' identified by 'Mysqltest-2';
+create user 'mysqltest_3' identified by password 'fffffffffffffffffffffffffffffffffffffffff';
+grant select on *.* to 'mysqltest_2';
+grant insert on test.* to 'mysqltest_2';
+grant update on test.t1 to 'mysqltest_2';
+grant update (c2) on test.t2 to 'mysqltest_2';
+select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
+select host,db,user from mysql.db where user like 'mysqltest_%' order by host,db,user;
+select host,db,user,table_name from mysql.tables_priv where user like 'mysqltest_%' order by host,db,user,table_name;
+select host,db,user,table_name,column_name from mysql.columns_priv where user like 'mysqltest_%' order by host,db,user,table_name,column_name;
+show grants for 'mysqltest_1';
+show grants for 'mysqltest_2';
+#
+# Drop
+drop user 'mysqltest_1';
+select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
+select host,db,user from mysql.db where user like 'mysqltest_%' order by host,db,user;
+select host,db,user,table_name from mysql.tables_priv where user like 'mysqltest_%' order by host,db,user,table_name;
+select host,db,user,table_name,column_name from mysql.columns_priv where user like 'mysqltest_%' order by host,db,user,table_name,column_name;
+--error 1141
+show grants for 'mysqltest_1';
+#
+# Rename
+rename user 'mysqltest_2' to 'mysqltest_1';
+select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
+select host,db,user from mysql.db where user like 'mysqltest_%' order by host,db,user;
+select host,db,user,table_name from mysql.tables_priv where user like 'mysqltest_%' order by host,db,user,table_name;
+select host,db,user,table_name,column_name from mysql.columns_priv where user like 'mysqltest_%' order by host,db,user,table_name,column_name;
+show grants for 'mysqltest_1';
+drop user 'mysqltest_1', 'mysqltest_3';
+#
+# Grant must not create user
+--error 1211
+grant all on test.t1 to 'mysqltest_1';
+--error 1268
+drop user 'mysqltest_1';
+#
+# Cleanup
+drop table t1, t2;
+#
+# Add a stray record
+insert into mysql.db set user='mysqltest_1', db='%', host='%';
+flush privileges;
+--error 1141
+show grants for 'mysqltest_1';
+--error 1269
+revoke all privileges, grant option from 'mysqltest_1';
+drop user 'mysqltest_1';
+select host,db,user from mysql.db where user = 'mysqltest_1' order by host,db,user;
+#
+# Add a stray record
+insert into mysql.tables_priv set host='%', db='test', user='mysqltest_1', table_name='t1';
+flush privileges;
+--error 1141
+show grants for 'mysqltest_1';
+drop user 'mysqltest_1';
+select host,db,user,table_name from mysql.tables_priv where user = 'mysqltest_1' order by host,db,user,table_name;
+#
+# Add a stray record
+insert into mysql.columns_priv set host='%', db='test', user='mysqltest_1', table_name='t1', column_name='c1';
+flush privileges;
+--error 1141
+show grants for 'mysqltest_1';
+drop user 'mysqltest_1';
+select host,db,user,table_name,column_name from mysql.columns_priv where user = 'mysqltest_1' order by host,db,user,table_name,column_name;
+#
+# Handle multi user lists
+create user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
+drop user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
+create user 'mysqltest_1', 'mysqltest_2' identified by 'Mysqltest-2', 'mysqltest_3' identified by password 'fffffffffffffffffffffffffffffffffffffffff';
+rename user 'mysqltest_1' to 'mysqltest_1a', 'mysqltest_2' TO 'mysqltest_2a', 'mysqltest_3' TO 'mysqltest_3a';
+--error 1268
+drop user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
+drop user 'mysqltest_1a', 'mysqltest_2a', 'mysqltest_3a';
+#
+# Let one of multiple users fail
+create user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
+--error 1268
+create user 'mysqltest_1a', 'mysqltest_2', 'mysqltest_3a';
+--error 1268
+rename user 'mysqltest_1a' to 'mysqltest_1b', 'mysqltest_2a' TO 'mysqltest_2b', 'mysqltest_3a' TO 'mysqltest_3b';
+drop user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
+--error 1268
+drop user 'mysqltest_1b', 'mysqltest_2b', 'mysqltest_3b';
+#
+# Obsolete syntax has been dropped
+create user 'mysqltest_2' identified by 'Mysqltest-2';
+--error 1064
+drop user 'mysqltest_2' identified by 'Mysqltest-2';
+#
+# Strange user names
+create user '%@b'@'b';
+show grants for '%@b'@'b';
+grant select on mysql.* to '%@b'@'b';
+show grants for '%@b'@'b';
+rename user '%@b'@'b' to '%@a'@'a';
+--error 1141
+show grants for '%@b'@'b';
+show grants for '%@a'@'a';
+drop user '%@a'@'a';
+#
+# USAGE WITH GRANT OPTION is sufficient.
+create user mysqltest_2@localhost;
+grant usage on *.* to mysqltest_2@localhost with grant option;
+connect (user2,localhost,mysqltest_2,,);
+connection user2;
+--error 1044
+select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
+create user mysqltest_A@'%';
+rename user mysqltest_A@'%' to mysqltest_B@'%';
+drop user mysqltest_B@'%';
+disconnect user2;
+connection default;
+drop user mysqltest_2@localhost;
+#
+# ALL PRIVILEGES without GRANT OPTION is not sufficient.
+create user mysqltest_3@localhost;
+grant all privileges on mysql.* to mysqltest_3@localhost;
+connect (user3,localhost,mysqltest_3,,);
+connection user3;
+select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
+insert into mysql.user set host='%', user='mysqltest_B';
+--error 1044
+create user mysqltest_A@'%';
+--error 1044
+rename user mysqltest_B@'%' to mysqltest_C@'%';
+--error 1044
+drop user mysqltest_B@'%';
+disconnect user3;
+connection default;
+drop user mysqltest_B@'%';
+drop user mysqltest_3@localhost;
+#
+

mysql-test/t/information_schema.test

@@ -110,24 +110,24 @@ select count(*) from information_schema.ROUTINES;
 #
 # Test for views
 #
-create view v0 (c) as select schema_name from information_schema.SCHEMATA;
+create view v0 (c) as select schema_name from information_schema.schemata;
 select * from v0;
 --replace_column 3 #
 explain select * from v0;
-create view v1 (c) as select table_name from information_schema.TABLES
+create view v1 (c) as select table_name from information_schema.tables
 where table_name="v1";
 select * from v1;
-create view v2 (c) as select column_name from information_schema.COLUMNS
+create view v2 (c) as select column_name from information_schema.columns
 where table_name="v2";
 select * from v2;
-create view v3 (c) as select CHARACTER_SET_NAME from information_schema.CHARACTER_SETS
+create view v3 (c) as select CHARACTER_SET_NAME from information_schema.character_sets
 where CHARACTER_SET_NAME like "latin1%";
 select * from v3;
-create view v4 (c) as select COLLATION_NAME from information_schema.COLLATIONS
+create view v4 (c) as select COLLATION_NAME from information_schema.collations
 where COLLATION_NAME like "latin1%";
 select * from v4;
 show keys from v4;
-select * from information_schema.VIEWS where TABLE_NAME like "v%";
+select * from information_schema.views where TABLE_NAME like "v%";
 drop view v0, v1, v2, v3, v4;
 
 #
@@ -222,9 +222,9 @@ information_schema.tables) union select version from
 information_schema.tables;
 drop table t1;
 
-SHOW CREATE TABLE INFORMATION_SCHEMA.CHARACTER_SETS;
+SHOW CREATE TABLE INFORMATION_SCHEMA.character_sets;
 set names latin2;
-SHOW CREATE TABLE INFORMATION_SCHEMA.CHARACTER_SETS;
+SHOW CREATE TABLE INFORMATION_SCHEMA.character_sets;
 set names latin1;
 
 create table t1 select * from information_schema.CHARACTER_SETS
@@ -260,3 +260,16 @@ from information_schema.columns;  open c; open c; end;//
 call p108()//
 delimiter ;//
 drop procedure p108;
+
+create view v1 as select A1.table_name from information_schema.TABLES A1
+where table_name= "user";
+select * from v1;
+drop view v1;
+
+create view vo as select 'a' union select 'a';  
+show index from vo;
+select * from information_schema.TABLE_CONSTRAINTS where
+TABLE_NAME= "vo";
+select * from information_schema.KEY_COLUMN_USAGE where
+TABLE_NAME= "vo"; 
+drop view vo;

mysql-test/t/sp-error.test

@@ -632,6 +632,28 @@ end|
 call bug3294()|
 drop procedure bug3294|
 
+#
+# BUG#6807: Stored procedure crash if CREATE PROCEDURE ... KILL QUERY
+#
+--disable_warnings
+drop procedure if exists bug6807|
+--enable_warnings
+create procedure bug6807()
+begin
+  declare id int;
+
+  set id = connection_id();
+  kill query id;
+  select 'Not reached';
+end|
+
+--error 1317
+call bug6807()|
+--error 1317
+call bug6807()|
+
+drop procedure bug6807|
+
 
 drop table t1|
 

mysql-test/t/strict.test

@@ -493,8 +493,8 @@ DROP TABLE t1;
 # Test INSERT with FLOAT
 
 CREATE TABLE t1 (col1 FLOAT, col2 FLOAT UNSIGNED);
-INSERT INTO t1 VALUES (-1.1E-38,0),(+3.4E+38,+3.4E+38);
-INSERT INTO t1 VALUES ('-1.1E-38',0),('+3.4E+38','+3.4E+38');
+INSERT INTO t1 VALUES (-1.1E-37,0),(+3.4E+38,+3.4E+38);
+INSERT INTO t1 VALUES ('-1.1E-37',0),('+3.4E+38','+3.4E+38');
 # We don't give warnings for underflow
 INSERT INTO t1 (col1) VALUES (3E-46);
 --error 1264
@@ -527,8 +527,8 @@ DROP TABLE t1;
 # Test INSERT with DOUBLE
 
 CREATE TABLE t1 (col1 DOUBLE PRECISION, col2 DOUBLE PRECISION UNSIGNED);
-INSERT INTO t1 VALUES (-2.2E-308,0),(+1.7E+308,+1.7E+308);
-INSERT INTO t1 VALUES ('-2.2E-308',0),('+1.7E+308','+1.7E+308');
+INSERT INTO t1 VALUES (-2.2E-307,0),(+1.7E+308,+1.7E+308);
+INSERT INTO t1 VALUES ('-2.2E-307',0),('+1.7E+308','+1.7E+308');
 # We don't give warnings for underflow
 INSERT INTO t1 (col1) VALUES (-2.2E-330);
 --error 1367

server-tools/instance-manager/manager.cc

@@ -56,7 +56,7 @@ void manager(const char *socket_file_name)
     in the process.
   */
   int signo;
-  sigwait(&mask, &signo);
+  my_sigwait(&mask, &signo);
   thread_repository.deliver_shutdown();
   /* don't pthread_exit to kill all threads who did not shut down in time */
 }

sql/share/czech/errmsg.txt

@@ -296,7 +296,7 @@ character-set=latin2
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/danish/errmsg.txt

@@ -287,7 +287,7 @@ character-set=latin1
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/dutch/errmsg.txt

@@ -296,7 +296,7 @@ character-set=latin1
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/english/errmsg.txt

@@ -284,7 +284,7 @@ character-set=latin1
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/estonian/errmsg.txt

@@ -289,7 +289,7 @@ character-set=latin7
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/french/errmsg.txt

@@ -284,7 +284,7 @@ character-set=latin1
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/german/errmsg.txt

@@ -297,7 +297,7 @@ character-set=latin1
 "Daten abgeschnitten für Spalte '%s' in Zeile %ld",
 "Für Tabelle '%s' wird Speicher-Engine %s benutzt",
 "Unerlaubte Vermischung der Kollationen (%s,%s) und (%s,%s) für die Operation '%s'",
-"Kann einen oder mehrere der angegebenen Benutzer nicht löschen",
+"Das Kommando %s scheiterte für %d von den betroffenen Benutzern",
 "Kann nicht alle Berechtigungen widerrufen, grant for one or more of the requested users",
 "Unerlaubte Vermischung der Kollationen (%s,%s), (%s,%s), (%s,%s) für die Operation '%s'",
 "Unerlaubte Vermischung der Kollationen für die Operation '%s'",

sql/share/greek/errmsg.txt

@@ -284,7 +284,7 @@ character-set=greek
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/hungarian/errmsg.txt

@@ -289,7 +289,7 @@ character-set=latin2
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/italian/errmsg.txt

@@ -284,7 +284,7 @@ character-set=latin1
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/japanese/errmsg.txt

@@ -288,7 +288,7 @@ character-set=ujis
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/korean/errmsg.txt

@@ -284,7 +284,7 @@ character-set=euckr
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/norwegian-ny/errmsg.txt

@@ -286,7 +286,7 @@ character-set=latin1
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/norwegian/errmsg.txt

@@ -286,7 +286,7 @@ character-set=latin1
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/polish/errmsg.txt

@@ -289,7 +289,7 @@ character-set=latin2
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/portuguese/errmsg.txt

@@ -286,7 +286,7 @@ character-set=latin1
 "Dado truncado para coluna '%s' na linha %ld",
 "Usando engine de armazenamento %s para tabela '%s'",
 "Combinação ilegal de collations (%s,%s) e (%s,%s) para operação '%s'",
-"Não pode remover um ou mais dos usuários pedidos",
+"Operation %s failed for %d of the requested users",
 "Não pode revocar todos os privilégios, grant para um ou mais dos usuários pedidos",
 "Ilegal combinação de collations (%s,%s), (%s,%s), (%s,%s) para operação '%s'",
 "Ilegal combinação de collations para operação '%s'",

sql/share/romanian/errmsg.txt

@@ -289,7 +289,7 @@ character-set=latin2
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/russian/errmsg.txt

@@ -289,7 +289,7 @@ character-set=koi8r
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/serbian/errmsg.txt

@@ -277,7 +277,7 @@ character-set=cp1250
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/slovak/errmsg.txt

@@ -292,7 +292,7 @@ character-set=latin2
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/spanish/errmsg.txt

@@ -288,7 +288,7 @@ character-set=latin1
 "Datos truncados para columna '%s' en la línea %ld",
 "Usando motor de almacenamiento %s para tabla '%s'",
 "Ilegal mezcla de collations (%s,%s) y (%s,%s) para operación '%s'",
-"No puede remover uno o mas de los usuarios solicitados",
+"Operation %s failed for %d of the requested users",
 "No puede revocar todos los privilegios, derecho para uno o mas de los usuarios solicitados",
 "Ilegal mezcla de collations (%s,%s), (%s,%s), (%s,%s) para operación '%s'",
 "Ilegal mezcla de collations para operación '%s'",

sql/share/swedish/errmsg.txt

@@ -284,7 +284,7 @@ character-set=latin1
 "Data truncated for column '%s' at row %ld",
 "Använder handler %s för tabell '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/share/ukrainian/errmsg.txt

@@ -290,7 +290,7 @@ character-set=koi8u
 "Data truncated for column '%s' at row %ld",
 "Using storage engine %s for table '%s'",
 "Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
+"Operation %s failed for %d of the requested users",
 "Can't revoke all privileges, grant for one or more of the requested users",
 "Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
 "Illegal mix of collations for operation '%s'",

sql/sql_acl.h

@@ -182,7 +182,9 @@ ulong get_column_grant(THD *thd, GRANT_INFO *grant,
 bool mysql_show_grants(THD *thd, LEX_USER *user);
 void get_privilege_desc(char *to, uint max_length, ulong access);
 void get_mqh(const char *user, const char *host, USER_CONN *uc);
+bool mysql_create_user(THD *thd, List <LEX_USER> &list);
 bool mysql_drop_user(THD *thd, List <LEX_USER> &list);
+bool mysql_rename_user(THD *thd, List <LEX_USER> &list);
 bool mysql_revoke_all(THD *thd, List <LEX_USER> &list);
 void fill_effective_table_privileges(THD *thd, GRANT_INFO *grant,
                                      const char *db, const char *table);

sql/sql_lex.h

@@ -78,7 +78,8 @@ enum enum_sql_command {
   SQLCOM_SHOW_BINLOG_EVENTS, SQLCOM_SHOW_NEW_MASTER, SQLCOM_DO,
   SQLCOM_SHOW_WARNS, SQLCOM_EMPTY_QUERY, SQLCOM_SHOW_ERRORS,
   SQLCOM_SHOW_COLUMN_TYPES, SQLCOM_SHOW_STORAGE_ENGINES, SQLCOM_SHOW_PRIVILEGES,
-  SQLCOM_HELP, SQLCOM_DROP_USER, SQLCOM_REVOKE_ALL, SQLCOM_CHECKSUM,
+  SQLCOM_HELP, SQLCOM_CREATE_USER, SQLCOM_DROP_USER, SQLCOM_RENAME_USER,
+  SQLCOM_REVOKE_ALL, SQLCOM_CHECKSUM,
   SQLCOM_CREATE_PROCEDURE, SQLCOM_CREATE_SPFUNCTION, SQLCOM_CALL,
   SQLCOM_DROP_PROCEDURE, SQLCOM_ALTER_PROCEDURE,SQLCOM_ALTER_FUNCTION,
   SQLCOM_SHOW_CREATE_PROC, SQLCOM_SHOW_CREATE_FUNC,
@@ -650,7 +651,6 @@ typedef struct st_lex
   char *help_arg;
   char *backup_dir;				/* For RESTORE/BACKUP */
   char* to_log;                                 /* For PURGE MASTER LOGS TO */
-  time_t purge_time;                            /* For PURGE MASTER LOGS BEFORE */
   char* x509_subject,*x509_issuer,*ssl_cipher;
   char* found_colon;                            /* For multi queries - next query */
   String *wild;
@@ -694,7 +694,7 @@ typedef struct st_lex
   HA_CREATE_INFO create_info;
   LEX_MASTER_INFO mi;				// used by CHANGE MASTER
   USER_RESOURCES mqh;
-  ulong thread_id,type;
+  ulong type;
   enum_sql_command sql_command, orig_sql_command;
   thr_lock_type lock_option, multi_lock_option;
   enum SSL_type ssl_type;			/* defined in violite.h */

sql/sql_parse.cc

@@ -2327,10 +2327,24 @@ mysql_execute_command(THD *thd)
   }
   case SQLCOM_PURGE_BEFORE:
   {
+    Item *it;
+
     if (check_global_access(thd, SUPER_ACL))
       goto error;
     /* PURGE MASTER LOGS BEFORE 'data' */
-    res = purge_master_logs_before_date(thd, lex->purge_time);
+    it= (Item *)lex->value_list.head();
+    if (it->check_cols(1) || it->fix_fields(lex->thd, 0, &it))
+    {
+      my_error(ER_WRONG_ARGUMENTS, MYF(0), "PURGE LOGS BEFORE");
+      goto error;
+    }
+    it= new Item_func_unix_timestamp(it);
+    /*
+      it is OK only emulate fix_fieds, because we need only
+      value of constant
+    */
+    it->quick_fix_field();
+    res = purge_master_logs_before_date(thd, (ulong)it->val_int());
     break;
   }
 #endif
@@ -3370,6 +3384,21 @@ mysql_execute_command(THD *thd)
     break;
   }
 #ifndef NO_EMBEDDED_ACCESS_CHECKS
+  case SQLCOM_CREATE_USER:
+  {
+    if (check_access(thd, GRANT_ACL,"mysql",0,1,0))
+      break;
+    if (!(res= mysql_create_user(thd, lex->users_list)))
+    {
+      if (mysql_bin_log.is_open())
+      {
+        Query_log_event qinfo(thd, thd->query, thd->query_length, 0);
+        mysql_bin_log.write(&qinfo);
+      }
+      send_ok(thd);
+    }
+    break;
+  }
   case SQLCOM_DROP_USER:
   {
     if (check_access(thd, GRANT_ACL,"mysql",0,1,0))
@@ -3378,8 +3407,23 @@ mysql_execute_command(THD *thd)
     {
       if (mysql_bin_log.is_open())
       {
-	Query_log_event qinfo(thd, thd->query, thd->query_length, 0);
-	mysql_bin_log.write(&qinfo);
+        Query_log_event qinfo(thd, thd->query, thd->query_length, 0);
+        mysql_bin_log.write(&qinfo);
+      }
+      send_ok(thd);
+    }
+    break;
+  }
+  case SQLCOM_RENAME_USER:
+  {
+    if (check_access(thd, GRANT_ACL,"mysql",0,1,0))
+      break;
+    if (!(res= mysql_rename_user(thd, lex->users_list)))
+    {
+      if (mysql_bin_log.is_open())
+      {
+        Query_log_event qinfo(thd, thd->query, thd->query_length, 0);
+        mysql_bin_log.write(&qinfo);
       }
       send_ok(thd);
     }
@@ -3505,8 +3549,18 @@ mysql_execute_command(THD *thd)
     break;
   }
   case SQLCOM_KILL:
-    kill_one_thread(thd,lex->thread_id, lex->type & ONLY_KILL_QUERY);
+  {
+    Item *it= (Item *)lex->value_list.head();
+
+    if (it->fix_fields(lex->thd, 0, &it) || it->check_cols(1))
+    {
+      my_message(ER_SET_CONSTANTS_ONLY, ER(ER_SET_CONSTANTS_ONLY),
+		 MYF(0));
+      goto error;
+    }
+    kill_one_thread(thd, (ulong)it->val_int(), lex->type & ONLY_KILL_QUERY);
     break;
+  }
 #ifndef NO_EMBEDDED_ACCESS_CHECKS
   case SQLCOM_SHOW_GRANTS:
     if ((thd->priv_user &&

sql/sql_show.cc

@@ -2628,7 +2628,7 @@ static int get_schema_stat_record(THD *thd, struct st_table_list *tables,
 {
   CHARSET_INFO *cs= system_charset_info;
   DBUG_ENTER("get_schema_stat_record");
-  if (!res)
+  if (!res && !tables->view)
   {
     TABLE *show_table= tables->table;
     KEY *key_info=show_table->key_info;
@@ -2737,7 +2737,7 @@ static int get_schema_constarints_record(THD *thd, struct st_table_list *tables,
 {
   CHARSET_INFO *cs= system_charset_info;
   DBUG_ENTER("get_schema_constarints_record");
-  if (!res)
+  if (!res && !tables->view)
   {
     List<FOREIGN_KEY_INFO> f_key_list;
     TABLE *show_table= tables->table;
@@ -2792,7 +2792,7 @@ static int get_schema_key_column_usage_record(THD *thd,
 {
   DBUG_ENTER("get_schema_key_column_usage_record");
   CHARSET_INFO *cs= system_charset_info;
-  if (!res)
+  if (!res && !tables->view)
   {
     List<FOREIGN_KEY_INFO> f_key_list;
     TABLE *show_table= tables->table;
@@ -2960,7 +2960,7 @@ TABLE *create_schema_table(THD *thd, TABLE_LIST *table_list)
                                 field_list, (ORDER*) 0, 0, 0, 
                                 (select_lex->options | thd->options |
                                  TMP_TABLE_ALL_COLUMNS),
-                                HA_POS_ERROR, table_list->real_name)))
+                                HA_POS_ERROR, table_list->alias)))
     DBUG_RETURN(0);
   DBUG_RETURN(table);
 }
@@ -3136,6 +3136,9 @@ int mysql_schema_table(THD *thd, LEX *lex, TABLE_LIST *table_list)
   }
   table->tmp_table= TMP_TABLE;
   table->grant.privilege= SELECT_ACL;
+  table->alias_name_used= my_strcasecmp(table_alias_charset,
+                                        table_list->real_name,
+                                        table_list->alias);
   table_list->schema_table_name= table_list->real_name;
   table_list->real_name= table->real_name;
   table_list->table= table;

sql/sql_view.cc

@@ -684,7 +684,7 @@ mysql_make_view(File_parser *parser, TABLE_LIST *table)
       mark to avoid temporary table using and put view reference and find
       last view table
     */
-    for (TABLE_LIST *tbl= view_tables;
+    for (tbl= view_tables;
          tbl;
          tbl= (view_tables_tail= tbl)->next_global)
     {

sql/sql_yacc.yy

@@ -788,9 +788,9 @@ bool my_yyoverflow(short **a, YYSTYPE **b, ulong *yystacksize);
 	opt_delete_options opt_delete_option varchar nchar nvarchar
 	opt_outer table_list table_name opt_option opt_place
 	opt_attribute opt_attribute_list attribute column_list column_list_id
-	opt_column_list grant_privileges opt_table user_list grant_option
-	grant_privilege grant_privilege_list
-	flush_options flush_option
+	opt_column_list grant_privileges opt_table grant_list grant_option
+	grant_privilege grant_privilege_list user_list rename_list
+	clear_privileges flush_options flush_option
 	equal optional_braces opt_key_definition key_usage_list2
 	opt_mi_check_type opt_to mi_check_types normal_join
 	table_to_table_list table_to_table opt_table_list opt_as
@@ -1287,8 +1287,26 @@ create:
                                                    TL_WRITE))
               YYABORT;
           }
+	| CREATE USER clear_privileges grant_list
+	  {
+	    Lex->sql_command = SQLCOM_CREATE_USER;
+          }
 	;
 
+clear_privileges:
+        /* Nothing */
+        {
+          LEX *lex=Lex;
+          lex->users_list.empty();
+          lex->columns.empty();
+          lex->grant= lex->grant_tot_col= 0;
+          lex->select_lex.db= 0;
+          lex->ssl_type= SSL_TYPE_NOT_SPECIFIED;
+          lex->ssl_cipher= lex->x509_subject= lex->x509_issuer= 0;
+          bzero((char *)&(lex->mqh),sizeof(lex->mqh));
+        }
+        ;
+
 sp_name:
 	  IDENT_sys '.' IDENT_sys
 	  {
@@ -3671,8 +3689,25 @@ rename:
 	}
 	table_to_table_list
 	{}
+	| RENAME USER clear_privileges rename_list
+          {
+	    Lex->sql_command = SQLCOM_RENAME_USER;
+          }
 	;
 
+rename_list:
+        user TO_SYM user
+        {
+          if (Lex->users_list.push_back($1) || Lex->users_list.push_back($3))
+            YYABORT;
+        }
+        | rename_list ',' user TO_SYM user
+          {
+            if (Lex->users_list.push_back($3) || Lex->users_list.push_back($5))
+              YYABORT;
+          }
+        ;
+
 table_to_table_list:
 	table_to_table
 	| table_to_table_list ',' table_to_table;
@@ -5479,14 +5514,10 @@ drop:
 	    lex->drop_if_exists= $3;
 	    lex->spname= $4;
 	  }
-	| DROP USER
+	| DROP USER clear_privileges user_list
 	  {
-	    LEX *lex=Lex;
-	    lex->sql_command = SQLCOM_DROP_USER;
-	    lex->users_list.empty();
-	  }
-	  user_list
-	  {}
+	    Lex->sql_command = SQLCOM_DROP_USER;
+          }
 	| DROP VIEW_SYM if_exists table_list opt_restrict
 	  {
 	    THD *thd= YYTHD;
@@ -6280,19 +6311,10 @@ purge_option:
         }
 	| BEFORE_SYM expr
 	{
-	  if ($2->check_cols(1) || $2->fix_fields(Lex->thd, 0, &$2))
-	  {
-	    my_error(ER_WRONG_ARGUMENTS, MYF(0), "PURGE LOGS BEFORE");
-	    YYABORT;
-	  }
-	  Item *tmp= new Item_func_unix_timestamp($2);
-	  /*
-	    it is OK only emulate fix_fieds, because we need only
-            value of constant
-	  */
-	  tmp->quick_fix_field();
-	  Lex->sql_command = SQLCOM_PURGE_BEFORE;
-	  Lex->purge_time= (ulong) tmp->val_int();
+	  LEX *lex= Lex;
+	  lex->value_list.empty();
+	  lex->value_list.push_front($2);
+	  lex->sql_command= SQLCOM_PURGE_BEFORE;
 	}
 	;
 
@@ -6302,14 +6324,9 @@ kill:
 	KILL_SYM kill_option expr
 	{
 	  LEX *lex=Lex;
-	  if ($3->fix_fields(lex->thd, 0, &$3) || $3->check_cols(1))
-	  {
-	    my_message(ER_SET_CONSTANTS_ONLY, ER(ER_SET_CONSTANTS_ONLY),
-                       MYF(0));
-	    YYABORT;
-	  }
-          lex->sql_command=SQLCOM_KILL;
-	  lex->thread_id= (ulong) $3->val_int();
+	  lex->value_list.empty();
+	  lex->value_list.push_front($3);
+          lex->sql_command= SQLCOM_KILL;
 	};
 
 kill_option:
@@ -7478,48 +7495,28 @@ handler_rkey_mode:
 /* GRANT / REVOKE */
 
 revoke:
-	REVOKE
-	{
-	  LEX *lex=Lex;
-	  lex->sql_command = SQLCOM_REVOKE;
-	  lex->users_list.empty();
-	  lex->columns.empty();
-	  lex->grant= lex->grant_tot_col=0;
-	  lex->select_lex.db=0;
-	  lex->ssl_type= SSL_TYPE_NOT_SPECIFIED;
-	  lex->ssl_cipher= lex->x509_subject= lex->x509_issuer= 0;
-	  bzero((char*) &lex->mqh, sizeof(lex->mqh));
-	}
-	revoke_command
+	REVOKE clear_privileges revoke_command
 	{}
         ;
 
 revoke_command:
-	grant_privileges ON opt_table FROM user_list
-	{}
+	grant_privileges ON opt_table FROM grant_list
+	{
+	  Lex->sql_command = SQLCOM_REVOKE;
+        }
 	|
-	ALL opt_privileges ',' GRANT OPTION FROM user_list
+	ALL opt_privileges ',' GRANT OPTION FROM grant_list
 	{
 	  Lex->sql_command = SQLCOM_REVOKE_ALL;
 	}
 	;
 
 grant:
-	GRANT
-	{
-	  LEX *lex=Lex;
-	  lex->users_list.empty();
-	  lex->columns.empty();
-	  lex->sql_command = SQLCOM_GRANT;
-	  lex->grant= lex->grant_tot_col= 0;
-	  lex->select_lex.db= 0;
-	  lex->ssl_type= SSL_TYPE_NOT_SPECIFIED;
-	  lex->ssl_cipher= lex->x509_subject= lex->x509_issuer= 0;
-	  bzero((char *)&(lex->mqh),sizeof(lex->mqh));
-	}
-	grant_privileges ON opt_table TO_SYM user_list
+	GRANT clear_privileges grant_privileges ON opt_table TO_SYM grant_list
 	require_clause grant_options
-	{}
+	{
+	  Lex->sql_command = SQLCOM_GRANT;
+        }
 	;
 
 grant_privileges:
@@ -7659,8 +7656,18 @@ opt_table:
 
 
 user_list:
+	user  { if (Lex->users_list.push_back($1)) YYABORT;}
+	| user_list ',' user
+	  {
+	    if (Lex->users_list.push_back($3))
+	      YYABORT;
+	  }
+	;
+
+
+grant_list:
 	grant_user  { if (Lex->users_list.push_back($1)) YYABORT;}
-	| user_list ',' grant_user
+	| grant_list ',' grant_user
 	  {
 	    if (Lex->users_list.push_back($3))
 	      YYABORT;