Merge mysql.com:/home/mydev/mysql-5.0

into mysql.com:/home/mydev/mysql-5.0-wl2050-new

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 +60,166 @@ 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';
+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 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 order by host,user,password;
+host	user	password
+%	mysqltest_2	*BD447CBA355AF58578D3AE33BA2E2CD388BA08D1
+127.0.0.1	root	
+chilla%		
+chilla%	root	
+localhost		
+localhost	mysqltest_3	
+localhost	root	
+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/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/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 +78,150 @@ 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
+#grant all on test.t1 to 'mysqltest_1';
+#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 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 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;
+#
+

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,

sql/sql_parse.cc

@@ -3384,6 +3384,21 @@ create_error:
     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))
@@ -3392,8 +3407,23 @@ create_error:
     {
       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);
     }

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;
@@ -7464,48 +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:
@@ -7645,8 +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;