SET NAMES binary; drop database if exists mysqltest; drop database if exists mysqltest_1; delete from mysql.user where user like 'mysqltest\_%'; delete from mysql.db where user like 'mysqltest\_%'; delete from mysql.tables_priv where user like 'mysqltest\_%'; delete from mysql.columns_priv where user like 'mysqltest\_%'; flush privileges; grant all privileges on `my\_1`.* to mysqltest_1@localhost with grant option; grant create user on *.* to mysqltest_1@localhost; create user mysqltest_2@localhost; grant select on `my\_1`.* to mysqltest_2@localhost; grant select on `my\_1`.* to mysqltest_2@localhost identified by 'pass'; ERROR 42000: You must have privileges to update tables in the mysql database to be able to change passwords for others grant update on mysql.* to mysqltest_1@localhost; grant select on `my\_1`.* to mysqltest_2@localhost identified by 'pass'; grant select on `my\_1`.* to mysqltest_3@localhost; grant insert on mysql.* to mysqltest_1@localhost; grant select on `my\_1`.* to mysqltest_3@localhost; grant select on `my\_1`.* to mysqltest_4@localhost identified by 'pass'; delete from mysql.user where user like 'mysqltest\_%'; delete from mysql.db where user like 'mysqltest\_%'; delete from mysql.tables_priv where user like 'mysqltest\_%'; delete from mysql.columns_priv where user like 'mysqltest\_%'; flush privileges; grant all privileges on `my\_%`.* to mysqltest_1@localhost with grant option; grant create user on *.* to mysqltest_1@localhost; select current_user(); current_user() mysqltest_1@localhost grant all privileges on `my\_1`.* to mysqltest_2@localhost with grant option; grant all privileges on `my_%`.* to mysqltest_3@localhost with grant option; ERROR 42000: Access denied for user 'mysqltest_1'@'localhost' to database 'my_%' set @@sql_mode='NO_AUTO_CREATE_USER'; select @@sql_mode; @@sql_mode NO_AUTO_CREATE_USER grant select on `my\_1`.* to mysqltest_4@localhost with grant option; ERROR 42000: Can't find any matching row in the user table grant select on `my\_1`.* to mysqltest_4@localhost identified by 'mypass' with grant option; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT CREATE USER ON *.* TO 'mysqltest_1'@'localhost' GRANT ALL PRIVILEGES ON `my\_%`.* TO 'mysqltest_1'@'localhost' WITH GRANT OPTION show grants for mysqltest_2@localhost; Grants for mysqltest_2@localhost GRANT USAGE ON *.* TO 'mysqltest_2'@'localhost' GRANT ALL PRIVILEGES ON `my\_1`.* TO 'mysqltest_2'@'localhost' WITH GRANT OPTION show grants for mysqltest_3@localhost; ERROR 42000: There is no such grant defined for user 'mysqltest_3' on host 'localhost' delete from mysql.user where user like 'mysqltest\_%'; delete from mysql.db where user like 'mysqltest\_%'; flush privileges; create database mysqltest_1; grant all privileges on `mysqltest\_1`.* to mysqltest_1@localhost with grant option; select current_user(); current_user() mysqltest_1@localhost show databases; Database information_schema mysqltest_1 test grant all privileges on `mysqltest_1`.* to mysqltest_1@localhost with grant option; ERROR 42000: Access denied for user 'mysqltest_1'@'localhost' to database 'mysqltest_1' show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT ALL PRIVILEGES ON `mysqltest\_1`.* TO 'mysqltest_1'@'localhost' WITH GRANT OPTION delete from mysql.user where user like 'mysqltest\_%'; delete from mysql.db where user like 'mysqltest\_%'; drop database mysqltest_1; flush privileges; create database mysqltest; grant INSERT, SELECT on mysqltest.* to mysqltest_1@localhost; flush privileges; use mysqltest; create table t1 (id int primary key, data varchar(255)); show grants for current_user(); Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT SELECT, INSERT ON `mysqltest`.* TO 'mysqltest_1'@'localhost' insert into t1 values (1, 'I can''t change it!'); update t1 set data='I can change it!' where id = 1; ERROR 42000: UPDATE command denied to user 'mysqltest_1'@'localhost' for table 't1' insert into t1 values (1, 'XXX') on duplicate key update data= 'I can change it!'; ERROR 42000: UPDATE command denied to user 'mysqltest_1'@'localhost' for table 't1' select * from t1; id data 1 I can't change it! drop table t1; delete from mysql.user where user like 'mysqltest\_%'; delete from mysql.db where user like 'mysqltest\_%'; flush privileges; create table t1 (a int, b int); grant select (a) on t1 to mysqltest_1@localhost with grant option; grant select (a,b) on t1 to mysqltest_2@localhost; ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'b' in table 't1' grant select on t1 to mysqltest_3@localhost; ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 't1' drop table t1; delete from mysql.user where user like 'mysqltest\_%'; delete from mysql.db where user like 'mysqltest\_%'; delete from mysql.tables_priv where user like 'mysqltest\_%'; delete from mysql.columns_priv where user like 'mysqltest\_%'; flush privileges; drop database mysqltest; use test; create user mysqltest_1@host1; create user mysqltest_2@host2; create user mysqltest_3@host3; create user mysqltest_4@host4; create user mysqltest_5@host5; create user mysqltest_6@host6; create user mysqltest_7@host7; flush privileges; drop user mysqltest_3@host3; drop user mysqltest_1@host1, mysqltest_2@host2, mysqltest_4@host4, mysqltest_5@host5, mysqltest_6@host6, mysqltest_7@host7; create database mysqltest_1; grant select, insert, update on `mysqltest\_1`.* to mysqltest_1@localhost; set sql_log_off = 1; ERROR 42000: Access denied; you need the SUPER privilege for this operation set sql_log_bin = 0; ERROR 42000: Access denied; you need the SUPER privilege for this operation delete from mysql.user where user like 'mysqltest\_1'; delete from mysql.db where user like 'mysqltest\_1'; drop database mysqltest_1; 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 '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; 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 user 'mysqltest_1'; ERROR HY000: Operation DROP USER failed for 'mysqltest_1'@'%' 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 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 'mysqltest_1'@'%','mysqltest_2'@'%','mysqltest_3'@'%' 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 'mysqltest_2'@'%' rename user 'mysqltest_1a' to 'mysqltest_1b', 'mysqltest_2a' TO 'mysqltest_2b', 'mysqltest_3a' TO 'mysqltest_3b'; ERROR HY000: Operation RENAME USER failed for 'mysqltest_2a'@'%' drop user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3'; drop user 'mysqltest_1b', 'mysqltest_2b', 'mysqltest_3b'; ERROR HY000: Operation DROP USER failed for 'mysqltest_2b'@'%' 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 drop user 'mysqltest_2'; 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 create user on *.* to mysqltest_2@localhost; select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password; ERROR 42000: SELECT command denied to user 'mysqltest_2'@'localhost' for table 'user' 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 INSERT,DELETE,UPDATE on mysql.* to mysqltest_3@localhost; show grants; Grants for mysqltest_3@localhost GRANT USAGE ON *.* TO 'mysqltest_3'@'localhost' GRANT INSERT, UPDATE, DELETE ON `mysql`.* TO 'mysqltest_3'@'localhost' select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password; ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for table 'user' insert into mysql.user set host='%', user='mysqltest_B'; Warnings: Warning 1364 Field 'ssl_cipher' doesn't have a default value Warning 1364 Field 'x509_issuer' doesn't have a default value Warning 1364 Field 'x509_subject' doesn't have a default value create user mysqltest_A@'%'; rename user mysqltest_B@'%' to mysqltest_C@'%'; drop user mysqltest_C@'%'; drop user mysqltest_A@'%'; drop user mysqltest_3@localhost; set @@sql_mode=''; create database mysqltest_1; create table mysqltest_1.t1 (i int); insert into mysqltest_1.t1 values (1),(2),(3); GRANT ALL ON mysqltest_1.t1 TO mysqltest_1@'127.0.0.0/255.0.0.0'; show grants for current_user(); Grants for mysqltest_1@127.0.0.0/255.0.0.0 GRANT USAGE ON *.* TO 'mysqltest_1'@'127.0.0.0/255.0.0.0' GRANT ALL PRIVILEGES ON `mysqltest_1`.`t1` TO 'mysqltest_1'@'127.0.0.0/255.0.0.0' select * from t1; i 1 2 3 REVOKE ALL ON mysqltest_1.t1 FROM mysqltest_1@'127.0.0.0/255.0.0.0'; delete from mysql.user where user like 'mysqltest\_1'; flush privileges; drop table mysqltest_1.t1; grant all on mysqltest_1.* to mysqltest_1@'127.0.0.1'; select current_user(); current_user() mysqltest_1@127.0.0.1 set password = password('changed'); select host, length(password) from mysql.user where user like 'mysqltest\_1'; host length(password) 127.0.0.1 41 revoke all on mysqltest_1.* from mysqltest_1@'127.0.0.1'; delete from mysql.user where user like 'mysqltest\_1'; flush privileges; grant all on mysqltest_1.* to mysqltest_1@'127.0.0.0/255.0.0.0'; select current_user(); current_user() mysqltest_1@127.0.0.0/255.0.0.0 set password = password('changed'); select host, length(password) from mysql.user where user like 'mysqltest\_1'; host length(password) 127.0.0.0/255.0.0.0 41 revoke all on mysqltest_1.* from mysqltest_1@'127.0.0.0/255.0.0.0'; delete from mysql.user where user like 'mysqltest\_1'; flush privileges; drop database mysqltest_1; set password = password("changed"); ERROR 42000: Access denied for user ''@'localhost' to database 'mysql' lock table mysql.user write; flush privileges; grant all on *.* to 'mysqltest_1'@'localhost'; unlock tables; lock table mysql.user write; set password for 'mysqltest_1'@'localhost' = password(''); revoke all on *.* from 'mysqltest_1'@'localhost'; unlock tables; drop user 'mysqltest_1'@'localhost'; create database TESTDB; create table t2(a int); create temporary table t1 as select * from mysql.user; delete from mysql.user where host='localhost'; INSERT INTO mysql.user VALUES ('%','mysqltest_1',password('password'),'N','N','N','N','N','N', 'N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N','N', '','','','',0,0,0,0); INSERT INTO mysql.db VALUES ('%','TESTDB','mysqltest_1','Y','Y','Y','Y','Y','Y','N','Y','Y','Y','Y','N','Y','Y','Y',' Y','N'); Warnings: Warning 1265 Data truncated for column 'Alter_routine_priv' at row 1 FLUSH PRIVILEGES; create database TEStdb; Got one of the listed errors delete from mysql.user; delete from mysql.db where host='%' and user='mysqltest_1' and db='TESTDB'; insert into mysql.user select * from t1; drop table t1, t2; drop database TESTDB; flush privileges; grant all privileges on test.* to `a@`@localhost; grant execute on * to `a@`@localhost; create table t2 (s1 int); insert into t2 values (1); drop function if exists f2; create function f2 () returns int begin declare v int; select s1 from t2 into v; return v; end// select f2(); f2() 1 drop function f2; drop table t2; REVOKE ALL PRIVILEGES, GRANT OPTION FROM `a@`@localhost; drop user `a@`@localhost; drop database if exists mysqltest_1; drop database if exists mysqltest_2; drop user mysqltest_u1@localhost; create database mysqltest_1; create database mysqltest_2; grant all on mysqltest_1.* to mysqltest_u1@localhost; use mysqltest_2; create table t1 (i int); show create table mysqltest_2.t1; ERROR 42000: SELECT command denied to user 'mysqltest_u1'@'localhost' for table 't1' create table t1 like mysqltest_2.t1; ERROR 42000: SELECT command denied to user 'mysqltest_u1'@'localhost' for table 't1' grant select on mysqltest_2.t1 to mysqltest_u1@localhost; show create table mysqltest_2.t1; Table Create Table t1 CREATE TABLE `t1` ( `i` int(11) default NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 create table t1 like mysqltest_2.t1; use test; drop database mysqltest_1; drop database mysqltest_2; drop user mysqltest_u1@localhost; End of 5.0 tests