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SET @old_log_bin_trust_function_creators= @@global.log_bin_trust_function_creators; SET GLOBAL log_bin_trust_function_creators = 1; drop table if exists t1; drop database if exists mysqltest; call mtr.add_suppression("Did not write failed .* "); SET NAMES binary; delete from mysql.user where user='mysqltest_1'; delete from mysql.db where user='mysqltest_1'; flush privileges; grant select on mysqltest.* to mysqltest_1@localhost require cipher "EDH-RSA-DES-CBC3-SHA"; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE CIPHER 'EDH-RSA-DES-CBC3-SHA' GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost' grant delete on mysqltest.* to mysqltest_1@localhost; select * from mysql.user where user="mysqltest_1"; Host localhost User mysqltest_1 Password Select_priv N Insert_priv N Update_priv N Delete_priv N Create_priv N Drop_priv N Reload_priv N Shutdown_priv N Process_priv N File_priv N Grant_priv N References_priv N Index_priv N Alter_priv N Show_db_priv N Super_priv N Create_tmp_table_priv N Lock_tables_priv N Execute_priv N Repl_slave_priv N Repl_client_priv N Create_view_priv N Show_view_priv N Create_routine_priv N Alter_routine_priv N Create_user_priv N Event_priv N Trigger_priv N Create_tablespace_priv N ssl_type SPECIFIED ssl_cipher EDH-RSA-DES-CBC3-SHA x509_issuer x509_subject max_questions 0 max_updates 0 max_connections 0 max_user_connections 0 plugin mysql_native_password authentication_string password_expired N show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE CIPHER 'EDH-RSA-DES-CBC3-SHA' GRANT SELECT, DELETE ON `mysqltest`.* TO 'mysqltest_1'@'localhost' revoke delete on mysqltest.* from mysqltest_1@localhost; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE CIPHER 'EDH-RSA-DES-CBC3-SHA' GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost' grant select on mysqltest.* to mysqltest_1@localhost require NONE; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost' grant USAGE on mysqltest.* to mysqltest_1@localhost require cipher "EDH-RSA-DES-CBC3-SHA" AND SUBJECT "testsubject" ISSUER "MySQL AB"; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE ISSUER 'MySQL AB' SUBJECT 'testsubject' CIPHER 'EDH-RSA-DES-CBC3-SHA' GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost' revoke all privileges on mysqltest.* from mysqltest_1@localhost; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE ISSUER 'MySQL AB' SUBJECT 'testsubject' CIPHER 'EDH-RSA-DES-CBC3-SHA' delete from mysql.user where user='mysqltest_1'; flush privileges; delete from mysql.user where user='mysqltest_1'; flush privileges; grant usage on *.* to mysqltest_1@localhost with max_queries_per_hour 10; select * from mysql.user where user="mysqltest_1"; Host localhost User mysqltest_1 Password Select_priv N Insert_priv N Update_priv N Delete_priv N Create_priv N Drop_priv N Reload_priv N Shutdown_priv N Process_priv N File_priv N Grant_priv N References_priv N Index_priv N Alter_priv N Show_db_priv N Super_priv N Create_tmp_table_priv N Lock_tables_priv N Execute_priv N Repl_slave_priv N Repl_client_priv N Create_view_priv N Show_view_priv N Create_routine_priv N Alter_routine_priv N Create_user_priv N Event_priv N Trigger_priv N Create_tablespace_priv N ssl_type ssl_cipher x509_issuer x509_subject max_questions 10 max_updates 0 max_connections 0 max_user_connections 0 plugin mysql_native_password authentication_string password_expired N show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' WITH MAX_QUERIES_PER_HOUR 10 grant usage on *.* to mysqltest_1@localhost with max_updates_per_hour 20 max_connections_per_hour 30; select * from mysql.user where user="mysqltest_1"; Host localhost User mysqltest_1 Password Select_priv N Insert_priv N Update_priv N Delete_priv N Create_priv N Drop_priv N Reload_priv N Shutdown_priv N Process_priv N File_priv N Grant_priv N References_priv N Index_priv N Alter_priv N Show_db_priv N Super_priv N Create_tmp_table_priv N Lock_tables_priv N Execute_priv N Repl_slave_priv N Repl_client_priv N Create_view_priv N Show_view_priv N Create_routine_priv N Alter_routine_priv N Create_user_priv N Event_priv N Trigger_priv N Create_tablespace_priv N ssl_type ssl_cipher x509_issuer x509_subject max_questions 10 max_updates 20 max_connections 30 max_user_connections 0 plugin mysql_native_password authentication_string password_expired N show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' WITH MAX_QUERIES_PER_HOUR 10 MAX_UPDATES_PER_HOUR 20 MAX_CONNECTIONS_PER_HOUR 30 flush privileges; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' WITH MAX_QUERIES_PER_HOUR 10 MAX_UPDATES_PER_HOUR 20 MAX_CONNECTIONS_PER_HOUR 30 delete from mysql.user where user='mysqltest_1'; flush privileges; grant CREATE TEMPORARY TABLES, LOCK TABLES on mysqltest.* to mysqltest_1@localhost; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT CREATE TEMPORARY TABLES, LOCK TABLES ON `mysqltest`.* TO 'mysqltest_1'@'localhost' flush privileges; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT CREATE TEMPORARY TABLES, LOCK TABLES ON `mysqltest`.* TO 'mysqltest_1'@'localhost' revoke CREATE TEMPORARY TABLES on mysqltest.* from mysqltest_1@localhost; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT LOCK TABLES ON `mysqltest`.* TO 'mysqltest_1'@'localhost' grant ALL PRIVILEGES on mysqltest.* to mysqltest_1@localhost with GRANT OPTION; flush privileges; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_1'@'localhost' WITH GRANT OPTION revoke LOCK TABLES, ALTER on mysqltest.* from mysqltest_1@localhost; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, REFERENCES, INDEX, CREATE TEMPORARY TABLES, EXECUTE, CREATE VIEW, SHOW VIEW, CREATE ROUTINE, ALTER ROUTINE, EVENT, TRIGGER ON `mysqltest`.* TO 'mysqltest_1'@'localhost' WITH GRANT OPTION revoke all privileges on mysqltest.* from mysqltest_1@localhost; delete from mysql.user where user='mysqltest_1'; flush privileges; grant usage on test.* to mysqltest_1@localhost with grant option; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT USAGE ON `mysqltest`.* TO 'mysqltest_1'@'localhost' WITH GRANT OPTION GRANT USAGE ON `test`.* TO 'mysqltest_1'@'localhost' WITH GRANT OPTION delete from mysql.user where user='mysqltest_1'; delete from mysql.db where user='mysqltest_1'; delete from mysql.tables_priv where user='mysqltest_1'; delete from mysql.columns_priv where user='mysqltest_1'; flush privileges; show grants for mysqltest_1@localhost; ERROR 42000: There is no such grant defined for user 'mysqltest_1' on host 'localhost' create table t1 (a int); GRANT select,update,insert on t1 to mysqltest_1@localhost; GRANT select (a), update (a),insert(a), references(a) on t1 to mysqltest_1@localhost; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT SELECT, SELECT (a), INSERT, INSERT (a), UPDATE, UPDATE (a), REFERENCES (a) ON `test`.`t1` TO 'mysqltest_1'@'localhost' select table_priv,column_priv from mysql.tables_priv where user="mysqltest_1"; table_priv column_priv Select,Insert,Update Select,Insert,Update,References REVOKE select (a), update on t1 from mysqltest_1@localhost; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT SELECT, INSERT, INSERT (a), REFERENCES (a) ON `test`.`t1` TO 'mysqltest_1'@'localhost' REVOKE select,update,insert,insert (a) on t1 from mysqltest_1@localhost; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT REFERENCES (a) ON `test`.`t1` TO 'mysqltest_1'@'localhost' GRANT select,references on t1 to mysqltest_1@localhost; select table_priv,column_priv from mysql.tables_priv where user="mysqltest_1"; table_priv column_priv Select,References References grant all on test.* to mysqltest_3@localhost with grant option; revoke all on test.* from mysqltest_3@localhost; show grants for mysqltest_3@localhost; Grants for mysqltest_3@localhost GRANT USAGE ON *.* TO 'mysqltest_3'@'localhost' GRANT USAGE ON `test`.* TO 'mysqltest_3'@'localhost' WITH GRANT OPTION revoke grant option on test.* from mysqltest_3@localhost; show grants for mysqltest_3@localhost; Grants for mysqltest_3@localhost GRANT USAGE ON *.* TO 'mysqltest_3'@'localhost' grant all on test.t1 to mysqltest_2@localhost with grant option; revoke all on test.t1 from mysqltest_2@localhost; show grants for mysqltest_2@localhost; Grants for mysqltest_2@localhost GRANT USAGE ON *.* TO 'mysqltest_2'@'localhost' GRANT USAGE ON `test`.`t1` TO 'mysqltest_2'@'localhost' WITH GRANT OPTION revoke grant option on test.t1 from mysqltest_2@localhost; show grants for mysqltest_2@localhost; Grants for mysqltest_2@localhost GRANT USAGE ON *.* TO 'mysqltest_2'@'localhost' delete from mysql.user where user='mysqltest_1' or user="mysqltest_2" or user="mysqltest_3"; delete from mysql.db where user='mysqltest_1' or user="mysqltest_2" or user="mysqltest_3"; delete from mysql.tables_priv where user='mysqltest_1' or user="mysqltest_2" or user="mysqltest_3"; delete from mysql.columns_priv where user='mysqltest_1' or user="mysqltest_2" or user="mysqltest_3"; flush privileges; drop table t1; GRANT FILE on mysqltest.* to mysqltest_1@localhost; ERROR HY000: Incorrect usage of DB GRANT and GLOBAL PRIVILEGES select 1; 1 1 insert into mysql.user (host, user) values ('localhost', 'test11'); 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 insert into mysql.db (host, db, user, select_priv) values ('localhost', 'a%', 'test11', 'Y'), ('localhost', 'ab%', 'test11', 'Y'); alter table mysql.db order by db asc; flush privileges; show grants for test11@localhost; Grants for test11@localhost GRANT USAGE ON *.* TO 'test11'@'localhost' GRANT SELECT ON `ab%`.* TO 'test11'@'localhost' GRANT SELECT ON `a%`.* TO 'test11'@'localhost' alter table mysql.db order by db desc; flush privileges; show grants for test11@localhost; Grants for test11@localhost GRANT USAGE ON *.* TO 'test11'@'localhost' GRANT SELECT ON `ab%`.* TO 'test11'@'localhost' GRANT SELECT ON `a%`.* TO 'test11'@'localhost' delete from mysql.user where user='test11'; delete from mysql.db where user='test11'; create database mysqltest1; grant usage on mysqltest1.* to test6123 identified by 'magic123'; select host,db,user,select_priv,insert_priv from mysql.db where db="mysqltest1"; host db user select_priv insert_priv delete from mysql.user where user='test6123'; drop database mysqltest1; create table t1 (a int); grant ALL PRIVILEGES on *.* to drop_user2@localhost with GRANT OPTION; show grants for drop_user2@localhost; Grants for drop_user2@localhost GRANT ALL PRIVILEGES ON *.* TO 'drop_user2'@'localhost' WITH GRANT OPTION revoke all privileges, grant option from drop_user2@localhost; drop user drop_user2@localhost; grant ALL PRIVILEGES on *.* to drop_user@localhost with GRANT OPTION; grant ALL PRIVILEGES on test.* to drop_user@localhost with GRANT OPTION; grant select(a) on test.t1 to drop_user@localhost; show grants for drop_user@localhost; Grants for drop_user@localhost GRANT ALL PRIVILEGES ON *.* TO 'drop_user'@'localhost' WITH GRANT OPTION GRANT ALL PRIVILEGES ON `test`.* TO 'drop_user'@'localhost' WITH GRANT OPTION GRANT SELECT (a) ON `test`.`t1` TO 'drop_user'@'localhost' set sql_mode=ansi_quotes; show grants for drop_user@localhost; Grants for drop_user@localhost GRANT ALL PRIVILEGES ON *.* TO 'drop_user'@'localhost' WITH GRANT OPTION GRANT ALL PRIVILEGES ON "test".* TO 'drop_user'@'localhost' WITH GRANT OPTION GRANT SELECT (a) ON "test"."t1" TO 'drop_user'@'localhost' set sql_mode=default; set sql_quote_show_create=0; show grants for drop_user@localhost; Grants for drop_user@localhost GRANT ALL PRIVILEGES ON *.* TO 'drop_user'@'localhost' WITH GRANT OPTION GRANT ALL PRIVILEGES ON test.* TO 'drop_user'@'localhost' WITH GRANT OPTION GRANT SELECT (a) ON test.t1 TO 'drop_user'@'localhost' set sql_mode="ansi_quotes"; show grants for drop_user@localhost; Grants for drop_user@localhost GRANT ALL PRIVILEGES ON *.* TO 'drop_user'@'localhost' WITH GRANT OPTION GRANT ALL PRIVILEGES ON test.* TO 'drop_user'@'localhost' WITH GRANT OPTION GRANT SELECT (a) ON test.t1 TO 'drop_user'@'localhost' set sql_quote_show_create=1; show grants for drop_user@localhost; Grants for drop_user@localhost GRANT ALL PRIVILEGES ON *.* TO 'drop_user'@'localhost' WITH GRANT OPTION GRANT ALL PRIVILEGES ON "test".* TO 'drop_user'@'localhost' WITH GRANT OPTION GRANT SELECT (a) ON "test"."t1" TO 'drop_user'@'localhost' set sql_mode=""; show grants for drop_user@localhost; Grants for drop_user@localhost GRANT ALL PRIVILEGES ON *.* TO 'drop_user'@'localhost' WITH GRANT OPTION GRANT ALL PRIVILEGES ON `test`.* TO 'drop_user'@'localhost' WITH GRANT OPTION GRANT SELECT (a) ON `test`.`t1` TO 'drop_user'@'localhost' revoke all privileges, grant option from drop_user@localhost; show grants for drop_user@localhost; Grants for drop_user@localhost GRANT USAGE ON *.* TO 'drop_user'@'localhost' drop user drop_user@localhost; revoke all privileges, grant option from drop_user@localhost; ERROR HY000: Can't revoke all privileges for one or more of the requested users 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; drop user drop_user1@localhost, drop_user2@localhost, drop_user3@localhost, drop_user4@localhost; 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 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 '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_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 ��; USE ��; CREATE TABLE �� (��� INT); GRANT SELECT ON ��.* TO ����@localhost; SHOW GRANTS FOR ����@localhost; Grants for ����@localhost GRANT USAGE ON *.* TO '����'@'localhost' GRANT SELECT ON `��`.* TO '����'@'localhost' REVOKE SELECT ON ��.* FROM ����@localhost; GRANT SELECT ON ��.�� TO ����@localhost; SHOW GRANTS FOR ����@localhost; Grants for ����@localhost GRANT USAGE ON *.* TO '����'@'localhost' GRANT SELECT ON `��`.`��` TO '����'@'localhost' REVOKE SELECT ON ��.�� FROM ����@localhost; GRANT SELECT (���) ON ��.�� TO ����@localhost; SHOW GRANTS FOR ����@localhost; Grants for ����@localhost 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; CREATE TABLE t1 (a int ); CREATE TABLE t2 LIKE t1; CREATE TABLE t3 LIKE t1; CREATE TABLE t4 LIKE t1; CREATE TABLE t5 LIKE t1; CREATE TABLE t6 LIKE t1; CREATE TABLE t7 LIKE t1; CREATE TABLE t8 LIKE t1; CREATE TABLE t9 LIKE t1; CREATE TABLE t10 LIKE t1; CREATE DATABASE testdb1; CREATE DATABASE testdb2; CREATE DATABASE testdb3; CREATE DATABASE testdb4; CREATE DATABASE testdb5; CREATE DATABASE testdb6; CREATE DATABASE testdb7; CREATE DATABASE testdb8; CREATE DATABASE testdb9; CREATE DATABASE testdb10; GRANT ALL ON testdb1.* TO testuser@localhost; GRANT ALL ON testdb2.* TO testuser@localhost; GRANT ALL ON testdb3.* TO testuser@localhost; GRANT ALL ON testdb4.* TO testuser@localhost; GRANT ALL ON testdb5.* TO testuser@localhost; GRANT ALL ON testdb6.* TO testuser@localhost; GRANT ALL ON testdb7.* TO testuser@localhost; GRANT ALL ON testdb8.* TO testuser@localhost; GRANT ALL ON testdb9.* TO testuser@localhost; GRANT ALL ON testdb10.* TO testuser@localhost; GRANT SELECT ON test.t1 TO testuser@localhost; GRANT SELECT ON test.t2 TO testuser@localhost; GRANT SELECT ON test.t3 TO testuser@localhost; GRANT SELECT ON test.t4 TO testuser@localhost; GRANT SELECT ON test.t5 TO testuser@localhost; GRANT SELECT ON test.t6 TO testuser@localhost; GRANT SELECT ON test.t7 TO testuser@localhost; GRANT SELECT ON test.t8 TO testuser@localhost; GRANT SELECT ON test.t9 TO testuser@localhost; GRANT SELECT ON test.t10 TO testuser@localhost; GRANT SELECT (a) ON test.t1 TO testuser@localhost; GRANT SELECT (a) ON test.t2 TO testuser@localhost; GRANT SELECT (a) ON test.t3 TO testuser@localhost; GRANT SELECT (a) ON test.t4 TO testuser@localhost; GRANT SELECT (a) ON test.t5 TO testuser@localhost; GRANT SELECT (a) ON test.t6 TO testuser@localhost; GRANT SELECT (a) ON test.t7 TO testuser@localhost; GRANT SELECT (a) ON test.t8 TO testuser@localhost; GRANT SELECT (a) ON test.t9 TO testuser@localhost; GRANT SELECT (a) ON test.t10 TO testuser@localhost; REVOKE ALL PRIVILEGES, GRANT OPTION FROM testuser@localhost; SHOW GRANTS FOR testuser@localhost; Grants for testuser@localhost GRANT USAGE ON *.* TO 'testuser'@'localhost' DROP USER testuser@localhost; DROP TABLE t1,t2,t3,t4,t5,t6,t7,t8,t9,t10; DROP DATABASE testdb1; DROP DATABASE testdb2; DROP DATABASE testdb3; DROP DATABASE testdb4; DROP DATABASE testdb5; DROP DATABASE testdb6; DROP DATABASE testdb7; DROP DATABASE testdb8; DROP DATABASE testdb9; DROP DATABASE testdb10; create table t1(a int, b int, c int, d int); grant insert(b), insert(c), insert(d), insert(a) on t1 to grant_user@localhost; show grants for grant_user@localhost; Grants for grant_user@localhost GRANT USAGE ON *.* TO 'grant_user'@'localhost' GRANT INSERT (a, d, c, b) ON `test`.`t1` TO 'grant_user'@'localhost' select Host,Db,User,Table_name,Column_name,Column_priv from mysql.columns_priv order by Column_name; Host Db User Table_name Column_name Column_priv localhost test grant_user t1 a Insert localhost test grant_user t1 b Insert localhost test grant_user t1 c Insert localhost test grant_user t1 d Insert revoke ALL PRIVILEGES on t1 from grant_user@localhost; show grants for grant_user@localhost; Grants for grant_user@localhost GRANT USAGE ON *.* TO 'grant_user'@'localhost' select Host,Db,User,Table_name,Column_name,Column_priv from mysql.columns_priv; Host Db User Table_name Column_name Column_priv drop user grant_user@localhost; drop table t1; create database mysqltest_1; create database mysqltest_2; create table mysqltest_1.t1 select 1 a, 2 q; create table mysqltest_1.t2 select 1 b, 2 r; create table mysqltest_2.t1 select 1 c, 2 s; create table mysqltest_2.t2 select 1 d, 2 t; grant update (a) on mysqltest_1.t1 to mysqltest_3@localhost; grant select (b) on mysqltest_1.t2 to mysqltest_3@localhost; grant select (c) on mysqltest_2.t1 to mysqltest_3@localhost; grant update (d) on mysqltest_2.t2 to mysqltest_3@localhost; SELECT * FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES WHERE GRANTEE = '''mysqltest_3''@''localhost''' ORDER BY TABLE_NAME,COLUMN_NAME,PRIVILEGE_TYPE; GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE 'mysqltest_3'@'localhost' def mysqltest_1 t1 a UPDATE NO 'mysqltest_3'@'localhost' def mysqltest_2 t1 c SELECT NO 'mysqltest_3'@'localhost' def mysqltest_1 t2 b SELECT NO 'mysqltest_3'@'localhost' def mysqltest_2 t2 d UPDATE NO SELECT * FROM INFORMATION_SCHEMA.TABLE_PRIVILEGES WHERE GRANTEE = '''mysqltest_3''@''localhost''' ORDER BY TABLE_NAME,PRIVILEGE_TYPE; GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PRIVILEGE_TYPE IS_GRANTABLE SELECT * from INFORMATION_SCHEMA.SCHEMA_PRIVILEGES WHERE GRANTEE = '''mysqltest_3''@''localhost''' ORDER BY TABLE_SCHEMA,PRIVILEGE_TYPE; GRANTEE TABLE_CATALOG TABLE_SCHEMA PRIVILEGE_TYPE IS_GRANTABLE SELECT * from INFORMATION_SCHEMA.USER_PRIVILEGES WHERE GRANTEE = '''mysqltest_3''@''localhost''' ORDER BY TABLE_CATALOG,PRIVILEGE_TYPE; GRANTEE TABLE_CATALOG PRIVILEGE_TYPE IS_GRANTABLE 'mysqltest_3'@'localhost' def USAGE NO update mysqltest_1.t1, mysqltest_1.t2 set q=10 where b=1; ERROR 42000: UPDATE command denied to user 'mysqltest_3'@'localhost' for column 'q' in table 't1' update mysqltest_1.t2, mysqltest_2.t2 set d=20 where d=1; ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for column 'd' in table 't2' update mysqltest_1.t1, mysqltest_2.t2 set d=20 where d=1; ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for table 't1' update mysqltest_2.t1, mysqltest_1.t2 set c=20 where b=1; ERROR 42000: UPDATE command denied to user 'mysqltest_3'@'localhost' for table 't1' update mysqltest_2.t1, mysqltest_2.t2 set d=10 where s=2; ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for column 's' in table 't1' update mysqltest_1.t1, mysqltest_2.t2 set a=10,d=10; update mysqltest_1.t1, mysqltest_2.t1 set a=20 where c=20; select t1.*,t2.* from mysqltest_1.t1,mysqltest_1.t2; a q b r 10 2 1 2 select t1.*,t2.* from mysqltest_2.t1,mysqltest_2.t2; c s d t 1 2 10 2 revoke all on mysqltest_1.t1 from mysqltest_3@localhost; revoke all on mysqltest_1.t2 from mysqltest_3@localhost; revoke all on mysqltest_2.t1 from mysqltest_3@localhost; revoke all on mysqltest_2.t2 from mysqltest_3@localhost; grant all on mysqltest_2.* to mysqltest_3@localhost; grant select on *.* to mysqltest_3@localhost; grant select on mysqltest_2.t1 to mysqltest_3@localhost; flush privileges; use mysqltest_1; update mysqltest_2.t1, mysqltest_2.t2 set c=500,d=600; update mysqltest_1.t1, mysqltest_1.t2 set a=100,b=200; ERROR 42000: UPDATE command denied to user 'mysqltest_3'@'localhost' for table 't1' use mysqltest_2; update mysqltest_1.t1, mysqltest_1.t2 set a=100,b=200; ERROR 42000: UPDATE command denied to user 'mysqltest_3'@'localhost' for table 't1' update mysqltest_2.t1, mysqltest_1.t2 set c=100,b=200; ERROR 42000: UPDATE command denied to user 'mysqltest_3'@'localhost' for table 't2' update mysqltest_1.t1, mysqltest_2.t2 set a=100,d=200; ERROR 42000: UPDATE command denied to user 'mysqltest_3'@'localhost' for table 't1' select t1.*,t2.* from mysqltest_1.t1,mysqltest_1.t2; a q b r 10 2 1 2 select t1.*,t2.* from mysqltest_2.t1,mysqltest_2.t2; c s d t 500 2 600 2 delete from mysql.user where user='mysqltest_3'; delete from mysql.db where user="mysqltest_3"; delete from mysql.tables_priv where user="mysqltest_3"; delete from mysql.columns_priv where user="mysqltest_3"; flush privileges; drop database mysqltest_1; drop database mysqltest_2; SHOW PRIVILEGES; Privilege Context Comment Alter Tables To alter the table Alter routine Functions,Procedures To alter or drop stored functions/procedures Create Databases,Tables,Indexes To create new databases and tables Create routine Databases To use CREATE FUNCTION/PROCEDURE Create temporary tables Databases To use CREATE TEMPORARY TABLE Create view Tables To create new views Create user Server Admin To create new users Delete Tables To delete existing rows Drop Databases,Tables To drop databases, tables, and views Event Server Admin To create, alter, drop and execute events Execute Functions,Procedures To execute stored routines File File access on server To read and write files on the server Grant option Databases,Tables,Functions,Procedures To give to other users those privileges you possess Index Tables To create or drop indexes Insert Tables To insert data into tables Lock tables Databases To use LOCK TABLES (together with SELECT privilege) Process Server Admin To view the plain text of currently executing queries Proxy Server Admin To make proxy user possible References Databases,Tables To have references on tables Reload Server Admin To reload or refresh tables, logs and privileges Replication client Server Admin To ask where the slave or master servers are Replication slave Server Admin To read binary log events from the master Select Tables To retrieve rows from table Show databases Server Admin To see all databases with SHOW DATABASES Show view Tables To see views with SHOW CREATE VIEW Shutdown Server Admin To shut down the server Super Server Admin To use KILL thread, SET GLOBAL, CHANGE MASTER, etc. Trigger Tables To use triggers Create tablespace Server Admin To create/alter/drop tablespaces Update Tables To update existing rows Usage Server Admin No privileges - allow connect only create database mysqltest; create table mysqltest.t1 (a int,b int,c int); grant all on mysqltest.t1 to mysqltest_1@localhost; alter table t1 rename t2; ERROR 42000: INSERT, CREATE command denied to user 'mysqltest_1'@'localhost' for table 't2' revoke all privileges on mysqltest.t1 from mysqltest_1@localhost; delete from mysql.user where user=_binary'mysqltest_1'; drop database mysqltest; CREATE USER dummy@localhost; CREATE DATABASE mysqltest; CREATE TABLE mysqltest.dummytable (dummyfield INT); CREATE VIEW mysqltest.dummyview AS SELECT dummyfield FROM mysqltest.dummytable; GRANT ALL PRIVILEGES ON mysqltest.dummytable TO dummy@localhost; GRANT ALL PRIVILEGES ON mysqltest.dummyview TO dummy@localhost; SHOW GRANTS FOR dummy@localhost; Grants for dummy@localhost GRANT USAGE ON *.* TO 'dummy'@'localhost' GRANT ALL PRIVILEGES ON `mysqltest`.`dummyview` TO 'dummy'@'localhost' GRANT ALL PRIVILEGES ON `mysqltest`.`dummytable` TO 'dummy'@'localhost' use INFORMATION_SCHEMA; SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE = '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME; TABLE_SCHEMA TABLE_NAME PRIVILEGES mysqltest dummytable ALTER, CREATE, CREATE VIEW, DELETE, DROP, INDEX, INSERT, REFERENCES, SELECT, SHOW VIEW, TRIGGER, UPDATE mysqltest dummyview ALTER, CREATE, CREATE VIEW, DELETE, DROP, INDEX, INSERT, REFERENCES, SELECT, SHOW VIEW, TRIGGER, UPDATE FLUSH PRIVILEGES; SHOW GRANTS FOR dummy@localhost; Grants for dummy@localhost GRANT USAGE ON *.* TO 'dummy'@'localhost' GRANT ALL PRIVILEGES ON `mysqltest`.`dummyview` TO 'dummy'@'localhost' GRANT ALL PRIVILEGES ON `mysqltest`.`dummytable` TO 'dummy'@'localhost' SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE = '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME; TABLE_SCHEMA TABLE_NAME PRIVILEGES mysqltest dummytable ALTER, CREATE, CREATE VIEW, DELETE, DROP, INDEX, INSERT, REFERENCES, SELECT, SHOW VIEW, TRIGGER, UPDATE mysqltest dummyview ALTER, CREATE, CREATE VIEW, DELETE, DROP, INDEX, INSERT, REFERENCES, SELECT, SHOW VIEW, TRIGGER, UPDATE SHOW FIELDS FROM mysql.tables_priv; Field Type Null Key Default Extra Host char(60) NO PRI Db char(64) NO PRI User char(16) NO PRI Table_name char(64) NO PRI Grantor char(77) NO MUL Timestamp timestamp NO CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP Table_priv set('Select','Insert','Update','Delete','Create','Drop','Grant','References','Index','Alter','Create View','Show view','Trigger') NO Column_priv set('Select','Insert','Update','References') NO use test; REVOKE ALL PRIVILEGES, GRANT OPTION FROM dummy@localhost; DROP USER dummy@localhost; DROP DATABASE mysqltest; CREATE USER dummy@localhost; CREATE DATABASE mysqltest; CREATE TABLE mysqltest.dummytable (dummyfield INT); CREATE VIEW mysqltest.dummyview AS SELECT dummyfield FROM mysqltest.dummytable; GRANT CREATE VIEW ON mysqltest.dummytable TO dummy@localhost; GRANT CREATE VIEW ON mysqltest.dummyview TO dummy@localhost; SHOW GRANTS FOR dummy@localhost; Grants for dummy@localhost GRANT USAGE ON *.* TO 'dummy'@'localhost' GRANT CREATE VIEW ON `mysqltest`.`dummyview` TO 'dummy'@'localhost' GRANT CREATE VIEW ON `mysqltest`.`dummytable` TO 'dummy'@'localhost' use INFORMATION_SCHEMA; SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE = '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME; TABLE_SCHEMA TABLE_NAME PRIVILEGES mysqltest dummytable CREATE VIEW mysqltest dummyview CREATE VIEW FLUSH PRIVILEGES; SHOW GRANTS FOR dummy@localhost; Grants for dummy@localhost GRANT USAGE ON *.* TO 'dummy'@'localhost' GRANT CREATE VIEW ON `mysqltest`.`dummyview` TO 'dummy'@'localhost' GRANT CREATE VIEW ON `mysqltest`.`dummytable` TO 'dummy'@'localhost' SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE = '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME; TABLE_SCHEMA TABLE_NAME PRIVILEGES mysqltest dummytable CREATE VIEW mysqltest dummyview CREATE VIEW use test; REVOKE ALL PRIVILEGES, GRANT OPTION FROM dummy@localhost; DROP USER dummy@localhost; DROP DATABASE mysqltest; CREATE USER dummy@localhost; CREATE DATABASE mysqltest; CREATE TABLE mysqltest.dummytable (dummyfield INT); CREATE VIEW mysqltest.dummyview AS SELECT dummyfield FROM mysqltest.dummytable; GRANT SHOW VIEW ON mysqltest.dummytable TO dummy@localhost; GRANT SHOW VIEW ON mysqltest.dummyview TO dummy@localhost; SHOW GRANTS FOR dummy@localhost; Grants for dummy@localhost GRANT USAGE ON *.* TO 'dummy'@'localhost' GRANT SHOW VIEW ON `mysqltest`.`dummyview` TO 'dummy'@'localhost' GRANT SHOW VIEW ON `mysqltest`.`dummytable` TO 'dummy'@'localhost' use INFORMATION_SCHEMA; SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE = '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME; TABLE_SCHEMA TABLE_NAME PRIVILEGES mysqltest dummytable SHOW VIEW mysqltest dummyview SHOW VIEW FLUSH PRIVILEGES; SHOW GRANTS FOR dummy@localhost; Grants for dummy@localhost GRANT USAGE ON *.* TO 'dummy'@'localhost' GRANT SHOW VIEW ON `mysqltest`.`dummyview` TO 'dummy'@'localhost' GRANT SHOW VIEW ON `mysqltest`.`dummytable` TO 'dummy'@'localhost' SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE = '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME; TABLE_SCHEMA TABLE_NAME PRIVILEGES mysqltest dummytable SHOW VIEW mysqltest dummyview SHOW VIEW use test; REVOKE ALL PRIVILEGES, GRANT OPTION FROM dummy@localhost; DROP USER dummy@localhost; DROP DATABASE mysqltest; use mysql; insert into tables_priv values ('','test_db','mysqltest_1','test_table','test_grantor',CURRENT_TIMESTAMP,'Select','Select'); flush privileges; delete from tables_priv where host = '' and user = 'mysqltest_1'; flush privileges; use test; set @user123="non-existent"; select * from mysql.db where user=@user123; Host Db User Select_priv Insert_priv Update_priv Delete_priv Create_priv Drop_priv Grant_priv References_priv Index_priv Alter_priv Create_tmp_table_priv Lock_tables_priv Create_view_priv Show_view_priv Create_routine_priv Alter_routine_priv Execute_priv Event_priv Trigger_priv set names koi8r; create database ��; grant select on ��.* to root@localhost; select hex(Db) from mysql.db where Db='��'; hex(Db) D0B1D0B4 show grants for root@localhost; Grants for root@localhost GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION GRANT SELECT ON `��`.* TO 'root'@'localhost' GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION flush privileges; show grants for root@localhost; Grants for root@localhost GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION GRANT SELECT ON `��`.* TO 'root'@'localhost' GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION drop database ��; revoke all privileges on ��.* from root@localhost; show grants for root@localhost; Grants for root@localhost GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION set names latin1; create user mysqltest_7@; set password for mysqltest_7@ = password('systpass'); show grants for mysqltest_7@; Grants for mysqltest_7@ GRANT USAGE ON *.* TO 'mysqltest_7'@'' IDENTIFIED BY PASSWORD '*2FB071A056F9BB745219D9C876814231DAF46517' drop user mysqltest_7@; show grants for mysqltest_7@; ERROR 42000: There is no such grant defined for user 'mysqltest_7' on host '' create database mysqltest; use mysqltest; create table t1(f1 int); GRANT DELETE ON mysqltest.t1 TO mysqltest1@'%'; GRANT SELECT ON mysqltest.t1 TO mysqltest1@'192.%'; show grants for mysqltest1@'192.%'; Grants for mysqltest1@192.% GRANT USAGE ON *.* TO 'mysqltest1'@'192.%' GRANT SELECT ON `mysqltest`.`t1` TO 'mysqltest1'@'192.%' show grants for mysqltest1@'%'; Grants for mysqltest1@% GRANT USAGE ON *.* TO 'mysqltest1'@'%' GRANT DELETE ON `mysqltest`.`t1` TO 'mysqltest1'@'%' delete from mysql.user where user='mysqltest1'; delete from mysql.db where user='mysqltest1'; delete from mysql.tables_priv where user='mysqltest1'; flush privileges; drop database mysqltest; create database db27515; use db27515; create table t1 (a int); grant alter on db27515.t1 to user27515@localhost; grant insert, create on db27515.t2 to user27515@localhost; rename table t1 to t2; ERROR 42000: DROP command denied to user 'user27515'@'localhost' for table 't1' revoke all privileges, grant option from user27515@localhost; drop user user27515@localhost; drop database db27515; End of 4.1 tests use test; create table t1 (a int); create table t2 as select * from mysql.user where user=''; delete from mysql.user where user=''; flush privileges; create user mysqltest_8@''; create user mysqltest_8; create user mysqltest_8@host8; create user mysqltest_8@''; ERROR HY000: Operation CREATE USER failed for 'mysqltest_8'@'' create user mysqltest_8; ERROR HY000: Operation CREATE USER failed for 'mysqltest_8'@'%' create user mysqltest_8@host8; ERROR HY000: Operation CREATE USER failed for 'mysqltest_8'@'host8' select user, QUOTE(host) from mysql.user where user="mysqltest_8"; user QUOTE(host) mysqltest_8 '' mysqltest_8 '%' mysqltest_8 'host8' Schema privileges grant select on mysqltest.* to mysqltest_8@''; show grants for mysqltest_8@''; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' GRANT SELECT ON `mysqltest`.* TO 'mysqltest_8'@'' grant select on mysqltest.* to mysqltest_8@; show grants for mysqltest_8@; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' GRANT SELECT ON `mysqltest`.* TO 'mysqltest_8'@'' grant select on mysqltest.* to mysqltest_8; show grants for mysqltest_8; Grants for mysqltest_8@% GRANT USAGE ON *.* TO 'mysqltest_8'@'%' GRANT SELECT ON `mysqltest`.* TO 'mysqltest_8'@'%' select * from information_schema.schema_privileges where grantee like "'mysqltest_8'%"; GRANTEE TABLE_CATALOG TABLE_SCHEMA PRIVILEGE_TYPE IS_GRANTABLE 'mysqltest_8'@'%' def mysqltest SELECT NO 'mysqltest_8'@'' def mysqltest SELECT NO select * from t1; a revoke select on mysqltest.* from mysqltest_8@''; revoke select on mysqltest.* from mysqltest_8; show grants for mysqltest_8@''; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' show grants for mysqltest_8; Grants for mysqltest_8@% GRANT USAGE ON *.* TO 'mysqltest_8'@'%' select * from information_schema.schema_privileges where grantee like "'mysqltest_8'%"; GRANTEE TABLE_CATALOG TABLE_SCHEMA PRIVILEGE_TYPE IS_GRANTABLE flush privileges; show grants for mysqltest_8@''; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' show grants for mysqltest_8@; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' grant select on mysqltest.* to mysqltest_8@''; flush privileges; show grants for mysqltest_8@; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' GRANT SELECT ON `mysqltest`.* TO 'mysqltest_8'@'' revoke select on mysqltest.* from mysqltest_8@''; flush privileges; Column privileges grant update (a) on t1 to mysqltest_8@''; grant update (a) on t1 to mysqltest_8; show grants for mysqltest_8@''; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' GRANT UPDATE (a) ON `test`.`t1` TO 'mysqltest_8'@'' show grants for mysqltest_8; Grants for mysqltest_8@% GRANT USAGE ON *.* TO 'mysqltest_8'@'%' GRANT UPDATE (a) ON `test`.`t1` TO 'mysqltest_8'@'%' flush privileges; show grants for mysqltest_8@''; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' GRANT UPDATE (a) ON `test`.`t1` TO 'mysqltest_8'@'' show grants for mysqltest_8; Grants for mysqltest_8@% GRANT USAGE ON *.* TO 'mysqltest_8'@'%' GRANT UPDATE (a) ON `test`.`t1` TO 'mysqltest_8'@'%' select * from information_schema.column_privileges; GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE 'mysqltest_8'@'%' def test t1 a UPDATE NO 'mysqltest_8'@'' def test t1 a UPDATE NO select * from t1; a revoke update (a) on t1 from mysqltest_8@''; revoke update (a) on t1 from mysqltest_8; show grants for mysqltest_8@''; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' show grants for mysqltest_8; Grants for mysqltest_8@% GRANT USAGE ON *.* TO 'mysqltest_8'@'%' select * from information_schema.column_privileges; GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME PRIVILEGE_TYPE IS_GRANTABLE flush privileges; show grants for mysqltest_8@''; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' show grants for mysqltest_8; Grants for mysqltest_8@% GRANT USAGE ON *.* TO 'mysqltest_8'@'%' Table privileges grant update on t1 to mysqltest_8@''; grant update on t1 to mysqltest_8; show grants for mysqltest_8@''; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' GRANT UPDATE ON `test`.`t1` TO 'mysqltest_8'@'' show grants for mysqltest_8; Grants for mysqltest_8@% GRANT USAGE ON *.* TO 'mysqltest_8'@'%' GRANT UPDATE ON `test`.`t1` TO 'mysqltest_8'@'%' flush privileges; show grants for mysqltest_8@''; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' GRANT UPDATE ON `test`.`t1` TO 'mysqltest_8'@'' show grants for mysqltest_8; Grants for mysqltest_8@% GRANT USAGE ON *.* TO 'mysqltest_8'@'%' GRANT UPDATE ON `test`.`t1` TO 'mysqltest_8'@'%' select * from information_schema.table_privileges; GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PRIVILEGE_TYPE IS_GRANTABLE 'mysqltest_8'@'%' def test t1 UPDATE NO 'mysqltest_8'@'' def test t1 UPDATE NO select * from t1; a revoke update on t1 from mysqltest_8@''; revoke update on t1 from mysqltest_8; show grants for mysqltest_8@''; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' show grants for mysqltest_8; Grants for mysqltest_8@% GRANT USAGE ON *.* TO 'mysqltest_8'@'%' select * from information_schema.table_privileges; GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PRIVILEGE_TYPE IS_GRANTABLE flush privileges; show grants for mysqltest_8@''; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' show grants for mysqltest_8; Grants for mysqltest_8@% GRANT USAGE ON *.* TO 'mysqltest_8'@'%' "DROP USER" should clear privileges grant all privileges on mysqltest.* to mysqltest_8@''; grant select on mysqltest.* to mysqltest_8@''; grant update on t1 to mysqltest_8@''; grant update (a) on t1 to mysqltest_8@''; grant all privileges on mysqltest.* to mysqltest_8; show grants for mysqltest_8@''; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_8'@'' GRANT UPDATE, UPDATE (a) ON `test`.`t1` TO 'mysqltest_8'@'' show grants for mysqltest_8; Grants for mysqltest_8@% GRANT USAGE ON *.* TO 'mysqltest_8'@'%' GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_8'@'%' select * from information_schema.user_privileges where grantee like "'mysqltest_8'%"; GRANTEE TABLE_CATALOG PRIVILEGE_TYPE IS_GRANTABLE 'mysqltest_8'@'host8' def USAGE NO 'mysqltest_8'@'%' def USAGE NO 'mysqltest_8'@'' def USAGE NO select * from t1; a flush privileges; show grants for mysqltest_8@''; Grants for mysqltest_8@ GRANT USAGE ON *.* TO 'mysqltest_8'@'' GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_8'@'' GRANT UPDATE, UPDATE (a) ON `test`.`t1` TO 'mysqltest_8'@'' show grants for mysqltest_8; Grants for mysqltest_8@% GRANT USAGE ON *.* TO 'mysqltest_8'@'%' GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_8'@'%' drop user mysqltest_8@''; show grants for mysqltest_8@''; ERROR 42000: There is no such grant defined for user 'mysqltest_8' on host '' show grants for mysqltest_8; Grants for mysqltest_8@% GRANT USAGE ON *.* TO 'mysqltest_8'@'%' GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_8'@'%' select * from information_schema.user_privileges where grantee like "'mysqltest_8'%"; GRANTEE TABLE_CATALOG PRIVILEGE_TYPE IS_GRANTABLE 'mysqltest_8'@'host8' def USAGE NO 'mysqltest_8'@'%' def USAGE NO drop user mysqltest_8; connect(localhost,mysqltest_8,,test,MASTER_PORT,MASTER_SOCKET); ERROR 28000: Access denied for user 'mysqltest_8'@'localhost' (using password: NO) show grants for mysqltest_8; ERROR 42000: There is no such grant defined for user 'mysqltest_8' on host '%' drop user mysqltest_8@host8; show grants for mysqltest_8@host8; ERROR 42000: There is no such grant defined for user 'mysqltest_8' on host 'host8' insert into mysql.user select * from t2; flush privileges; drop table t2; drop table t1; CREATE DATABASE mysqltest3; USE mysqltest3; CREATE TABLE t_nn (c1 INT); CREATE VIEW v_nn AS SELECT * FROM t_nn; CREATE DATABASE mysqltest2; USE mysqltest2; CREATE TABLE t_nn (c1 INT); CREATE VIEW v_nn AS SELECT * FROM t_nn; CREATE VIEW v_yn AS SELECT * FROM t_nn; CREATE VIEW v_gy AS SELECT * FROM t_nn; CREATE VIEW v_ny AS SELECT * FROM t_nn; CREATE VIEW v_yy AS SELECT * FROM t_nn WHERE c1=55; GRANT SHOW VIEW ON mysqltest2.v_ny TO 'mysqltest_1'@'localhost' IDENTIFIED BY 'mysqltest_1'; GRANT SELECT ON mysqltest2.v_yn TO 'mysqltest_1'@'localhost' IDENTIFIED BY 'mysqltest_1'; GRANT SELECT ON mysqltest2.* TO 'mysqltest_1'@'localhost' IDENTIFIED BY 'mysqltest_1'; GRANT SHOW VIEW,SELECT ON mysqltest2.v_yy TO 'mysqltest_1'@'localhost' IDENTIFIED BY 'mysqltest_1'; SHOW CREATE VIEW mysqltest2.v_nn; ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v_nn' SHOW CREATE TABLE mysqltest2.v_nn; ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v_nn' SHOW CREATE VIEW mysqltest2.v_yn; ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v_yn' SHOW CREATE TABLE mysqltest2.v_yn; ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v_yn' SHOW CREATE TABLE mysqltest2.v_ny; View Create View character_set_client collation_connection v_ny CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest2`.`v_ny` AS select `mysqltest2`.`t_nn`.`c1` AS `c1` from `mysqltest2`.`t_nn` latin1 latin1_swedish_ci SHOW CREATE VIEW mysqltest2.v_ny; View Create View character_set_client collation_connection v_ny CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest2`.`v_ny` AS select `mysqltest2`.`t_nn`.`c1` AS `c1` from `mysqltest2`.`t_nn` latin1 latin1_swedish_ci SHOW CREATE TABLE mysqltest3.t_nn; ERROR 42000: SHOW command denied to user 'mysqltest_1'@'localhost' for table 't_nn' SHOW CREATE VIEW mysqltest3.t_nn; ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 't_nn' SHOW CREATE VIEW mysqltest3.v_nn; ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 'v_nn' SHOW CREATE TABLE mysqltest3.v_nn; ERROR 42000: SHOW command denied to user 'mysqltest_1'@'localhost' for table 'v_nn' SHOW CREATE TABLE mysqltest2.t_nn; Table Create Table t_nn CREATE TABLE `t_nn` ( `c1` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SHOW CREATE VIEW mysqltest2.t_nn; ERROR HY000: 'mysqltest2.t_nn' is not VIEW SHOW CREATE VIEW mysqltest2.v_yy; View Create View character_set_client collation_connection v_yy CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest2`.`v_yy` AS select `mysqltest2`.`t_nn`.`c1` AS `c1` from `mysqltest2`.`t_nn` where (`mysqltest2`.`t_nn`.`c1` = 55) latin1 latin1_swedish_ci SHOW CREATE TABLE mysqltest2.v_yy; View Create View character_set_client collation_connection v_yy CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest2`.`v_yy` AS select `mysqltest2`.`t_nn`.`c1` AS `c1` from `mysqltest2`.`t_nn` where (`mysqltest2`.`t_nn`.`c1` = 55) latin1 latin1_swedish_ci SHOW CREATE TABLE mysqltest2.v_nn; View Create View character_set_client collation_connection v_nn CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v_nn` AS select `t_nn`.`c1` AS `c1` from `t_nn` latin1 latin1_swedish_ci SHOW CREATE VIEW mysqltest2.v_nn; View Create View character_set_client collation_connection v_nn CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v_nn` AS select `t_nn`.`c1` AS `c1` from `t_nn` latin1 latin1_swedish_ci SHOW CREATE TABLE mysqltest2.t_nn; Table Create Table t_nn CREATE TABLE `t_nn` ( `c1` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 SHOW CREATE VIEW mysqltest2.t_nn; ERROR HY000: 'mysqltest2.t_nn' is not VIEW DROP VIEW mysqltest2.v_nn; DROP VIEW mysqltest2.v_yn; DROP VIEW mysqltest2.v_ny; DROP VIEW mysqltest2.v_yy; DROP TABLE mysqltest2.t_nn; DROP DATABASE mysqltest2; DROP VIEW mysqltest3.v_nn; DROP TABLE mysqltest3.t_nn; DROP DATABASE mysqltest3; REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'mysqltest_1'@'localhost'; DROP USER 'mysqltest_1'@'localhost'; USE test; create user mysqltest1_thisisreallytoolong; ERROR HY000: String 'mysqltest1_thisisreallytoolong' is too long for user name (should be no longer than 16) CREATE DATABASE mysqltest1; CREATE TABLE mysqltest1.t1 ( int_field INTEGER UNSIGNED NOT NULL, char_field CHAR(10), INDEX(`int_field`) ); CREATE TABLE mysqltest1.t2 (int_field INT); "Now check that we require equivalent grants for " "RENAME TABLE and ALTER TABLE" CREATE USER mysqltest_1@localhost; GRANT SELECT ON mysqltest1.t1 TO mysqltest_1@localhost; SELECT USER(); USER() mysqltest_1@localhost SHOW GRANTS; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT SELECT ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost' RENAME TABLE t1 TO t2; ERROR 42000: DROP, ALTER command denied to user 'mysqltest_1'@'localhost' for table 't1' ALTER TABLE t1 RENAME TO t2; ERROR 42000: DROP, ALTER command denied to user 'mysqltest_1'@'localhost' for table 't1' GRANT DROP ON mysqltest1.t1 TO mysqltest_1@localhost; RENAME TABLE t1 TO t2; ERROR 42000: ALTER command denied to user 'mysqltest_1'@'localhost' for table 't1' ALTER TABLE t1 RENAME TO t2; ERROR 42000: ALTER command denied to user 'mysqltest_1'@'localhost' for table 't1' GRANT ALTER ON mysqltest1.t1 TO mysqltest_1@localhost; SHOW GRANTS; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT SELECT, DROP, ALTER ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost' RENAME TABLE t1 TO t2; ERROR 42000: INSERT, CREATE command denied to user 'mysqltest_1'@'localhost' for table 't2' ALTER TABLE t1 RENAME TO t2; ERROR 42000: INSERT, CREATE command denied to user 'mysqltest_1'@'localhost' for table 't2' GRANT INSERT, CREATE ON mysqltest1.t1 TO mysqltest_1@localhost; SHOW GRANTS; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT SELECT, INSERT, CREATE, DROP, ALTER ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost' GRANT INSERT, SELECT, CREATE, ALTER, DROP ON mysqltest1.t2 TO mysqltest_1@localhost; DROP TABLE mysqltest1.t2; SHOW GRANTS; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT SELECT, INSERT, CREATE, DROP, ALTER ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost' GRANT SELECT, INSERT, CREATE, DROP, ALTER ON `mysqltest1`.`t2` TO 'mysqltest_1'@'localhost' RENAME TABLE t1 TO t2; RENAME TABLE t2 TO t1; ALTER TABLE t1 RENAME TO t2; ALTER TABLE t2 RENAME TO t1; REVOKE DROP, INSERT ON mysqltest1.t1 FROM mysqltest_1@localhost; REVOKE DROP, INSERT ON mysqltest1.t2 FROM mysqltest_1@localhost; SHOW GRANTS; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' GRANT SELECT, CREATE, ALTER ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost' GRANT SELECT, CREATE, ALTER ON `mysqltest1`.`t2` TO 'mysqltest_1'@'localhost' RENAME TABLE t1 TO t2; ERROR 42000: DROP command denied to user 'mysqltest_1'@'localhost' for table 't1' ALTER TABLE t1 RENAME TO t2; ERROR 42000: DROP command denied to user 'mysqltest_1'@'localhost' for table 't1' DROP USER mysqltest_1@localhost; DROP DATABASE mysqltest1; USE test; GRANT CREATE ON mysqltest.* TO 1234567890abcdefGHIKL@localhost; ERROR HY000: String '1234567890abcdefGHIKL' is too long for user name (should be no longer than 16) GRANT CREATE ON mysqltest.* TO some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY; ERROR HY000: String '1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY' is too long for host name (should be no longer than 60) REVOKE CREATE ON mysqltest.* FROM 1234567890abcdefGHIKL@localhost; ERROR HY000: String '1234567890abcdefGHIKL' is too long for user name (should be no longer than 16) REVOKE CREATE ON mysqltest.* FROM some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY; ERROR HY000: String '1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY' is too long for host name (should be no longer than 60) GRANT CREATE ON t1 TO 1234567890abcdefGHIKL@localhost; ERROR HY000: String '1234567890abcdefGHIKL' is too long for user name (should be no longer than 16) GRANT CREATE ON t1 TO some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY; ERROR HY000: String '1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY' is too long for host name (should be no longer than 60) REVOKE CREATE ON t1 FROM 1234567890abcdefGHIKL@localhost; ERROR HY000: String '1234567890abcdefGHIKL' is too long for user name (should be no longer than 16) REVOKE CREATE ON t1 FROM some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY; ERROR HY000: String '1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY' is too long for host name (should be no longer than 60) GRANT EXECUTE ON PROCEDURE p1 TO 1234567890abcdefGHIKL@localhost; ERROR HY000: String '1234567890abcdefGHIKL' is too long for user name (should be no longer than 16) GRANT EXECUTE ON PROCEDURE p1 TO some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY; ERROR HY000: String '1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY' is too long for host name (should be no longer than 60) REVOKE EXECUTE ON PROCEDURE p1 FROM 1234567890abcdefGHIKL@localhost; ERROR HY000: String '1234567890abcdefGHIKL' is too long for user name (should be no longer than 16) REVOKE EXECUTE ON PROCEDURE t1 FROM some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY; ERROR HY000: String '1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY' is too long for host name (should be no longer than 60) CREATE USER bug23556@localhost; CREATE DATABASE bug23556; GRANT SELECT ON bug23556.* TO bug23556@localhost; USE bug23556; CREATE TABLE t1 (a INT PRIMARY KEY); INSERT INTO t1 VALUES (1),(2),(3),(4),(5); GRANT DELETE ON t1 TO bug23556@localhost; USE bug23556; TRUNCATE t1; ERROR 42000: DROP command denied to user 'bug23556'@'localhost' for table 't1' USE bug23556; REVOKE DELETE ON t1 FROM bug23556@localhost; GRANT DROP ON t1 TO bug23556@localhost; USE bug23556; TRUNCATE t1; USE bug23556; DROP TABLE t1; USE test; DROP DATABASE bug23556; DROP USER bug23556@localhost; GRANT PROCESS ON * TO user@localhost; ERROR 3D000: No database selected DROP DATABASE IF EXISTS mysqltest1; DROP DATABASE IF EXISTS mysqltest2; DROP DATABASE IF EXISTS mysqltest3; DROP DATABASE IF EXISTS mysqltest4; CREATE DATABASE mysqltest1; CREATE DATABASE mysqltest2; CREATE DATABASE mysqltest3; CREATE DATABASE mysqltest4; CREATE PROCEDURE mysqltest1.p_def() SQL SECURITY DEFINER SELECT 1; CREATE PROCEDURE mysqltest2.p_inv() SQL SECURITY INVOKER SELECT 1; CREATE FUNCTION mysqltest3.f_def() RETURNS INT SQL SECURITY DEFINER RETURN 1; CREATE FUNCTION mysqltest4.f_inv() RETURNS INT SQL SECURITY INVOKER RETURN 1; GRANT EXECUTE ON PROCEDURE mysqltest1.p_def TO mysqltest_1@localhost; GRANT EXECUTE ON PROCEDURE mysqltest2.p_inv TO mysqltest_1@localhost; GRANT EXECUTE ON FUNCTION mysqltest3.f_def TO mysqltest_1@localhost; GRANT EXECUTE ON FUNCTION mysqltest4.f_inv TO mysqltest_1@localhost; GRANT ALL PRIVILEGES ON test.* TO mysqltest_1@localhost; ---> connection: bug9504_con1 use mysqltest1; use mysqltest2; use mysqltest3; use mysqltest4; use test; CALL mysqltest1.p_def(); 1 1 CALL mysqltest2.p_inv(); 1 1 SELECT mysqltest3.f_def(); mysqltest3.f_def() 1 SELECT mysqltest4.f_inv(); mysqltest4.f_inv() 1 ---> connection: default DROP DATABASE mysqltest1; DROP DATABASE mysqltest2; DROP DATABASE mysqltest3; DROP DATABASE mysqltest4; DROP USER mysqltest_1@localhost; DROP DATABASE IF EXISTS mysqltest1; DROP DATABASE IF EXISTS mysqltest2; CREATE DATABASE mysqltest1; CREATE DATABASE mysqltest2; GRANT ALL PRIVILEGES ON mysqltest1.* TO mysqltest_1@localhost; GRANT SELECT ON mysqltest2.* TO mysqltest_1@localhost; CREATE PROCEDURE mysqltest1.p1() SQL SECURITY INVOKER SELECT 1; ---> connection: bug27337_con1 CREATE TABLE t1(c INT); ERROR 42000: CREATE command denied to user 'mysqltest_1'@'localhost' for table 't1' CALL mysqltest1.p1(); 1 1 CREATE TABLE t1(c INT); ERROR 42000: CREATE command denied to user 'mysqltest_1'@'localhost' for table 't1' ---> connection: bug27337_con2 CREATE TABLE t1(c INT); ERROR 42000: CREATE command denied to user 'mysqltest_1'@'localhost' for table 't1' SHOW TABLES; Tables_in_mysqltest2 ---> connection: default DROP DATABASE mysqltest1; DROP DATABASE mysqltest2; DROP USER mysqltest_1@localhost; DROP DATABASE IF EXISTS mysqltest1; DROP DATABASE IF EXISTS mysqltest2; CREATE DATABASE mysqltest1; CREATE DATABASE mysqltest2; CREATE TABLE mysqltest1.t1(c INT); CREATE TABLE mysqltest2.t2(c INT); GRANT SELECT ON mysqltest1.t1 TO mysqltest_1@localhost; GRANT SELECT ON mysqltest2.t2 TO mysqltest_2@localhost; ---> connection: bug27337_con1 SHOW TABLES FROM mysqltest1; Tables_in_mysqltest1 t1 PREPARE stmt1 FROM 'SHOW TABLES FROM mysqltest1'; EXECUTE stmt1; Tables_in_mysqltest1 t1 ---> connection: bug27337_con2 SHOW COLUMNS FROM mysqltest2.t2; Field Type Null Key Default Extra c int(11) YES NULL PREPARE stmt2 FROM 'SHOW COLUMNS FROM mysqltest2.t2'; EXECUTE stmt2; Field Type Null Key Default Extra c int(11) YES NULL ---> connection: default REVOKE SELECT ON mysqltest1.t1 FROM mysqltest_1@localhost; REVOKE SELECT ON mysqltest2.t2 FROM mysqltest_2@localhost; ---> connection: bug27337_con1 SHOW TABLES FROM mysqltest1; ERROR 42000: Access denied for user 'mysqltest_1'@'localhost' to database 'mysqltest1' EXECUTE stmt1; ERROR 42000: Access denied for user 'mysqltest_1'@'localhost' to database 'mysqltest1' ---> connection: bug27337_con2 SHOW COLUMNS FROM mysqltest2.t2; ERROR 42000: SELECT command denied to user 'mysqltest_2'@'localhost' for table 't2' EXECUTE stmt2; ERROR 42000: SELECT command denied to user 'mysqltest_2'@'localhost' for table 't2' ---> connection: default DROP DATABASE mysqltest1; DROP DATABASE mysqltest2; DROP USER mysqltest_1@localhost; DROP USER mysqltest_2@localhost; USE test; CREATE TABLE t1 (f1 int, f2 int); INSERT INTO t1 VALUES(1,1), (2,2); CREATE DATABASE db27878; GRANT UPDATE(f1) ON t1 TO 'mysqltest_1'@'localhost'; GRANT SELECT ON `test`.* TO 'mysqltest_1'@'localhost'; GRANT ALL ON db27878.* TO 'mysqltest_1'@'localhost'; USE db27878; CREATE SQL SECURITY INVOKER VIEW db27878.v1 AS SELECT * FROM test.t1; USE db27878; UPDATE v1 SET f2 = 4; ERROR HY000: View 'db27878.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them SELECT * FROM test.t1; f1 f2 1 1 2 2 REVOKE UPDATE (f1) ON `test`.`t1` FROM 'mysqltest_1'@'localhost'; REVOKE SELECT ON `test`.* FROM 'mysqltest_1'@'localhost'; REVOKE ALL ON db27878.* FROM 'mysqltest_1'@'localhost'; DROP USER mysqltest_1@localhost; DROP DATABASE db27878; USE test; DROP TABLE t1; # # Bug#33275 Server crash when creating temporary table mysql.user # CREATE TEMPORARY TABLE mysql.user (id INT); FLUSH PRIVILEGES; DROP TABLE mysql.user; drop table if exists test; Warnings: Note 1051 Unknown table 'test.test' drop function if exists test_function; Warnings: Note 1305 FUNCTION test.test_function does not exist drop view if exists v1; Warnings: Note 1051 Unknown table 'test.v1' create table test (col1 varchar(30)); create function test_function() returns varchar(30) begin declare tmp varchar(30); select col1 from test limit 1 into tmp; return '1'; end| create view v1 as select test.* from test where test.col1=test_function(); grant update (col1) on v1 to 'greg'@'localhost'; drop user 'greg'@'localhost'; drop view v1; drop table test; drop function test_function; SELECT CURRENT_USER(); CURRENT_USER() root@localhost SET PASSWORD FOR CURRENT_USER() = PASSWORD("admin"); SET PASSWORD FOR CURRENT_USER() = PASSWORD(""); # Bug#57952 DROP DATABASE IF EXISTS mysqltest1; DROP DATABASE IF EXISTS mysqltest2; CREATE DATABASE mysqltest1; CREATE DATABASE mysqltest2; use mysqltest1; CREATE TABLE t1(a INT, b INT); INSERT INTO t1 VALUES (1, 1); CREATE TABLE t2(a INT); INSERT INTO t2 VALUES (2); CREATE TABLE mysqltest2.t3(a INT); INSERT INTO mysqltest2.t3 VALUES (4); CREATE USER testuser@localhost; GRANT CREATE ROUTINE, EXECUTE ON mysqltest1.* TO testuser@localhost; GRANT SELECT(b) ON t1 TO testuser@localhost; GRANT SELECT ON t2 TO testuser@localhost; GRANT SELECT ON mysqltest2.* TO testuser@localhost; # Connection: bug57952_con1 (testuser@localhost, db: mysqltest1) PREPARE s1 FROM 'SELECT b FROM t1'; PREPARE s2 FROM 'SELECT a FROM t2'; PREPARE s3 FROM 'SHOW TABLES FROM mysqltest2'; CREATE PROCEDURE p1() SELECT b FROM t1; CREATE PROCEDURE p2() SELECT a FROM t2; CREATE PROCEDURE p3() SHOW TABLES FROM mysqltest2; CALL p1; b 1 CALL p2; a 2 CALL p3; Tables_in_mysqltest2 t3 # Connection: default REVOKE SELECT ON t1 FROM testuser@localhost; GRANT SELECT(a) ON t1 TO testuser@localhost; REVOKE SELECT ON t2 FROM testuser@localhost; REVOKE SELECT ON mysqltest2.* FROM testuser@localhost; # Connection: bug57952_con1 (testuser@localhost, db: mysqltest1) # - Check column-level privileges... EXECUTE s1; ERROR 42000: SELECT command denied to user 'testuser'@'localhost' for column 'b' in table 't1' SELECT b FROM t1; ERROR 42000: SELECT command denied to user 'testuser'@'localhost' for column 'b' in table 't1' EXECUTE s1; ERROR 42000: SELECT command denied to user 'testuser'@'localhost' for column 'b' in table 't1' CALL p1; ERROR 42000: SELECT command denied to user 'testuser'@'localhost' for column 'b' in table 't1' # - Check table-level privileges... SELECT a FROM t2; ERROR 42000: SELECT command denied to user 'testuser'@'localhost' for table 't2' EXECUTE s2; ERROR 42000: SELECT command denied to user 'testuser'@'localhost' for table 't2' CALL p2; ERROR 42000: SELECT command denied to user 'testuser'@'localhost' for table 't2' # - Check database-level privileges... SHOW TABLES FROM mysqltest2; ERROR 42000: Access denied for user 'testuser'@'localhost' to database 'mysqltest2' EXECUTE s3; ERROR 42000: Access denied for user 'testuser'@'localhost' to database 'mysqltest2' CALL p3; ERROR 42000: Access denied for user 'testuser'@'localhost' to database 'mysqltest2' # Connection: default DROP DATABASE mysqltest1; DROP DATABASE mysqltest2; DROP USER testuser@localhost; use test; # # Test for bug #36544 "DROP USER does not remove stored function # privileges". # create database mysqltest1; create function mysqltest1.f1() returns int return 0; create procedure mysqltest1.p1() begin end; # # 1) Check that DROP USER properly removes privileges on both # stored procedures and functions. # create user mysqluser1@localhost; grant execute on function mysqltest1.f1 to mysqluser1@localhost; grant execute on procedure mysqltest1.p1 to mysqluser1@localhost; # Quick test that granted privileges are properly reflected # in privilege tables and in in-memory structures. show grants for mysqluser1@localhost; Grants for mysqluser1@localhost GRANT USAGE ON *.* TO 'mysqluser1'@'localhost' GRANT EXECUTE ON PROCEDURE `mysqltest1`.`p1` TO 'mysqluser1'@'localhost' GRANT EXECUTE ON FUNCTION `mysqltest1`.`f1` TO 'mysqluser1'@'localhost' select db, routine_name, routine_type, proc_priv from mysql.procs_priv where user='mysqluser1' and host='localhost'; db routine_name routine_type proc_priv mysqltest1 f1 FUNCTION Execute mysqltest1 p1 PROCEDURE Execute # # Create connection 'bug_36544_con1' as 'mysqluser1@localhost'. call mysqltest1.p1(); select mysqltest1.f1(); mysqltest1.f1() 0 # # Switch to connection 'default'. drop user mysqluser1@localhost; # # Test that dropping of user is properly reflected in # both privilege tables and in in-memory structures. # # Switch to connection 'bug36544_con1'. # The connection cold be alive but should not be able to # access to any of the stored routines. call mysqltest1.p1(); ERROR 42000: execute command denied to user 'mysqluser1'@'localhost' for routine 'mysqltest1.p1' select mysqltest1.f1(); ERROR 42000: execute command denied to user 'mysqluser1'@'localhost' for routine 'mysqltest1.f1' # # Switch to connection 'default'. # # Now create user with the same name and check that he # has not inherited privileges. create user mysqluser1@localhost; show grants for mysqluser1@localhost; Grants for mysqluser1@localhost GRANT USAGE ON *.* TO 'mysqluser1'@'localhost' select db, routine_name, routine_type, proc_priv from mysql.procs_priv where user='mysqluser1' and host='localhost'; db routine_name routine_type proc_priv # # Create connection 'bug_36544_con2' as 'mysqluser1@localhost'. # Newly created user should not be able to access any of the routines. call mysqltest1.p1(); ERROR 42000: execute command denied to user 'mysqluser1'@'localhost' for routine 'mysqltest1.p1' select mysqltest1.f1(); ERROR 42000: execute command denied to user 'mysqluser1'@'localhost' for routine 'mysqltest1.f1' # # Switch to connection 'default'. # # 2) Check that RENAME USER properly updates privileges on both # stored procedures and functions. # grant execute on function mysqltest1.f1 to mysqluser1@localhost; grant execute on procedure mysqltest1.p1 to mysqluser1@localhost; # # Create one more user to make in-memory hashes non-trivial. # User names 'mysqluser11' and 'mysqluser10' were selected # to trigger bug discovered during code inspection. create user mysqluser11@localhost; grant execute on function mysqltest1.f1 to mysqluser11@localhost; grant execute on procedure mysqltest1.p1 to mysqluser11@localhost; # Also create a couple of tables to test for another bug # discovered during code inspection (again table names were # chosen especially to trigger the bug). create table mysqltest1.t11 (i int); create table mysqltest1.t22 (i int); grant select on mysqltest1.t22 to mysqluser1@localhost; grant select on mysqltest1.t11 to mysqluser1@localhost; # Quick test that granted privileges are properly reflected # in privilege tables and in in-memory structures. show grants for mysqluser1@localhost; Grants for mysqluser1@localhost GRANT USAGE ON *.* TO 'mysqluser1'@'localhost' GRANT SELECT ON `mysqltest1`.`t11` TO 'mysqluser1'@'localhost' GRANT SELECT ON `mysqltest1`.`t22` TO 'mysqluser1'@'localhost' GRANT EXECUTE ON PROCEDURE `mysqltest1`.`p1` TO 'mysqluser1'@'localhost' GRANT EXECUTE ON FUNCTION `mysqltest1`.`f1` TO 'mysqluser1'@'localhost' select db, routine_name, routine_type, proc_priv from mysql.procs_priv where user='mysqluser1' and host='localhost'; db routine_name routine_type proc_priv mysqltest1 f1 FUNCTION Execute mysqltest1 p1 PROCEDURE Execute select db, table_name, table_priv from mysql.tables_priv where user='mysqluser1' and host='localhost'; db table_name table_priv mysqltest1 t11 Select mysqltest1 t22 Select # # Switch to connection 'bug36544_con2'. call mysqltest1.p1(); select mysqltest1.f1(); mysqltest1.f1() 0 select * from mysqltest1.t11; i select * from mysqltest1.t22; i # # Switch to connection 'default'. rename user mysqluser1@localhost to mysqluser10@localhost; # # Test that there are no privileges left for mysqluser1. # # Switch to connection 'bug36544_con2'. # The connection cold be alive but should not be able to # access to any of the stored routines or tables. call mysqltest1.p1(); ERROR 42000: execute command denied to user 'mysqluser1'@'localhost' for routine 'mysqltest1.p1' select mysqltest1.f1(); ERROR 42000: execute command denied to user 'mysqluser1'@'localhost' for routine 'mysqltest1.f1' select * from mysqltest1.t11; ERROR 42000: SELECT command denied to user 'mysqluser1'@'localhost' for table 't11' select * from mysqltest1.t22; ERROR 42000: SELECT command denied to user 'mysqluser1'@'localhost' for table 't22' # # Switch to connection 'default'. # # Now create user with the old name and check that he # has not inherited privileges. create user mysqluser1@localhost; show grants for mysqluser1@localhost; Grants for mysqluser1@localhost GRANT USAGE ON *.* TO 'mysqluser1'@'localhost' select db, routine_name, routine_type, proc_priv from mysql.procs_priv where user='mysqluser1' and host='localhost'; db routine_name routine_type proc_priv select db, table_name, table_priv from mysql.tables_priv where user='mysqluser1' and host='localhost'; db table_name table_priv # # Create connection 'bug_36544_con3' as 'mysqluser1@localhost'. # Newly created user should not be able to access to any of the # stored routines or tables. call mysqltest1.p1(); ERROR 42000: execute command denied to user 'mysqluser1'@'localhost' for routine 'mysqltest1.p1' select mysqltest1.f1(); ERROR 42000: execute command denied to user 'mysqluser1'@'localhost' for routine 'mysqltest1.f1' select * from mysqltest1.t11; ERROR 42000: SELECT command denied to user 'mysqluser1'@'localhost' for table 't11' select * from mysqltest1.t22; ERROR 42000: SELECT command denied to user 'mysqluser1'@'localhost' for table 't22' # # Switch to connection 'default'. # # Now check that privileges became associated with a new user # name - mysqluser10. # show grants for mysqluser10@localhost; Grants for mysqluser10@localhost GRANT USAGE ON *.* TO 'mysqluser10'@'localhost' GRANT SELECT ON `mysqltest1`.`t22` TO 'mysqluser10'@'localhost' GRANT SELECT ON `mysqltest1`.`t11` TO 'mysqluser10'@'localhost' GRANT EXECUTE ON PROCEDURE `mysqltest1`.`p1` TO 'mysqluser10'@'localhost' GRANT EXECUTE ON FUNCTION `mysqltest1`.`f1` TO 'mysqluser10'@'localhost' select db, routine_name, routine_type, proc_priv from mysql.procs_priv where user='mysqluser10' and host='localhost'; db routine_name routine_type proc_priv mysqltest1 f1 FUNCTION Execute mysqltest1 p1 PROCEDURE Execute select db, table_name, table_priv from mysql.tables_priv where user='mysqluser10' and host='localhost'; db table_name table_priv mysqltest1 t11 Select mysqltest1 t22 Select # # Create connection 'bug_36544_con4' as 'mysqluser10@localhost'. call mysqltest1.p1(); select mysqltest1.f1(); mysqltest1.f1() 0 select * from mysqltest1.t11; i select * from mysqltest1.t22; i # # Switch to connection 'default'. # # Clean-up. drop user mysqluser1@localhost; drop user mysqluser10@localhost; drop user mysqluser11@localhost; drop database mysqltest1; End of 5.0 tests set names utf8; grant select on test.* to юзер_юзер@localhost; user() юзер_юзер@localhost revoke all on test.* from юзер_юзер@localhost; drop user юзер_юзер@localhost; grant select on test.* to очень_длинный_юзер@localhost; ERROR HY000: String 'очень_длинный_юзер' is too long for user name (should be no longer than 16) set names default; create database mysqltest; use mysqltest; grant create on mysqltest.* to mysqltest@localhost; create table t1 (i INT); insert into t1 values (1); ERROR 42000: INSERT command denied to user 'mysqltest'@'localhost' for table 't1' create table t2 (i INT); create table t4 (i INT); grant select, insert on mysqltest.t2 to mysqltest@localhost; grant insert on mysqltest.t4 to mysqltest@localhost; grant create, insert on mysqltest.t5 to mysqltest@localhost; grant create, insert on mysqltest.t6 to mysqltest@localhost; flush privileges; insert into t2 values (1); create table if not exists t1 select * from t2; ERROR 42000: INSERT command denied to user 'mysqltest'@'localhost' for table 't1' create table if not exists t3 select * from t2; ERROR 42000: INSERT command denied to user 'mysqltest'@'localhost' for table 't3' create table if not exists t4 select * from t2; Warnings: Note 1050 Table 't4' already exists create table if not exists t5 select * from t2; create table t6 select * from t2; create table t7 select * from t2; ERROR 42000: INSERT command denied to user 'mysqltest'@'localhost' for table 't7' create table t4 select * from t2; ERROR 42S01: Table 't4' already exists create table t1 select * from t2; ERROR 42000: INSERT command denied to user 'mysqltest'@'localhost' for table 't1' drop table t1,t2,t4,t5,t6; revoke create on mysqltest.* from mysqltest@localhost; revoke select, insert on mysqltest.t2 from mysqltest@localhost; revoke insert on mysqltest.t4 from mysqltest@localhost; revoke create, insert on mysqltest.t5 from mysqltest@localhost; revoke create, insert on mysqltest.t6 from mysqltest@localhost; drop user mysqltest@localhost; drop database mysqltest; use test; call mtr.add_suppression("Can't open and lock privilege tables"); FLUSH PRIVILEGES without procs_priv table. RENAME TABLE mysql.procs_priv TO mysql.procs_gone; FLUSH PRIVILEGES; ERROR 42S02: Table 'mysql.procs_priv' doesn't exist Assigning privileges without procs_priv table. CREATE DATABASE mysqltest1; CREATE PROCEDURE mysqltest1.test() SQL SECURITY DEFINER SELECT 1; CREATE FUNCTION mysqltest1.test() RETURNS INT RETURN 1; GRANT EXECUTE ON FUNCTION mysqltest1.test TO mysqltest_1@localhost; ERROR 42S02: Table 'mysql.procs_priv' doesn't exist GRANT ALL PRIVILEGES ON test.* TO mysqltest_1@localhost; CALL mysqltest1.test(); 1 1 DROP DATABASE mysqltest1; RENAME TABLE mysql.procs_gone TO mysql.procs_priv; DROP USER mysqltest_1@localhost; FLUSH PRIVILEGES; CREATE DATABASE dbbug33464; CREATE USER 'userbug33464'@'localhost'; GRANT CREATE ROUTINE ON dbbug33464.* TO 'userbug33464'@'localhost'; userbug33464@localhost dbbug33464 CREATE PROCEDURE sp3(v1 char(20)) BEGIN SELECT * from dbbug33464.t6 where t6.f2= 'xyz'; END// CREATE FUNCTION fn1() returns char(50) SQL SECURITY INVOKER BEGIN return 1; END// CREATE FUNCTION fn2() returns char(50) SQL SECURITY DEFINER BEGIN return 2; END// USE dbbug33464; root@localhost dbbug33464 SELECT fn1(); fn1() 1 SELECT fn2(); fn2() 2 DROP USER 'userbug33464'@'localhost'; DROP FUNCTION fn1; DROP FUNCTION fn2; DROP PROCEDURE sp3; DROP USER 'userbug33464'@'localhost'; USE test; DROP DATABASE dbbug33464; SET @@global.log_bin_trust_function_creators= @old_log_bin_trust_function_creators; CREATE USER user1; CREATE USER user2; GRANT CREATE ON db1.* TO 'user1'@'localhost'; GRANT CREATE ROUTINE ON db1.* TO 'user1'@'localhost'; GRANT CREATE ON db1.* TO 'user2'@'%'; GRANT CREATE ROUTINE ON db1.* TO 'user2'@'%'; FLUSH PRIVILEGES; SHOW GRANTS FOR 'user1'@'localhost'; Grants for user1@localhost GRANT USAGE ON *.* TO 'user1'@'localhost' GRANT CREATE, CREATE ROUTINE ON `db1`.* TO 'user1'@'localhost' ** Connect as user1 and create a procedure. ** The creation will imply implicitly assigned ** EXECUTE and ALTER ROUTINE privileges to ** the current user user1@localhost. SELECT @@GLOBAL.sql_mode; @@GLOBAL.sql_mode NO_ENGINE_SUBSTITUTION SELECT @@SESSION.sql_mode; @@SESSION.sql_mode NO_ENGINE_SUBSTITUTION CREATE DATABASE db1; CREATE PROCEDURE db1.proc1(p1 INT) BEGIN SET @x = 0; REPEAT SET @x = @x + 1; UNTIL @x > p1 END REPEAT; END ;|| ** Connect as user2 and create a procedure. ** Implicitly assignment of privileges will ** fail because the user2@localhost is an ** unknown user. CREATE PROCEDURE db1.proc2(p1 INT) BEGIN SET @x = 0; REPEAT SET @x = @x + 1; UNTIL @x > p1 END REPEAT; END ;|| SHOW GRANTS FOR 'user1'@'localhost'; Grants for user1@localhost GRANT USAGE ON *.* TO 'user1'@'localhost' GRANT CREATE, CREATE ROUTINE ON `db1`.* TO 'user1'@'localhost' GRANT EXECUTE, ALTER ROUTINE ON PROCEDURE `db1`.`proc1` TO 'user1'@'localhost' SHOW GRANTS FOR 'user2'; Grants for user2@% GRANT USAGE ON *.* TO 'user2'@'%' GRANT CREATE, CREATE ROUTINE ON `db1`.* TO 'user2'@'%' GRANT EXECUTE, ALTER ROUTINE ON PROCEDURE `db1`.`proc2` TO 'user2'@'%' DROP PROCEDURE db1.proc1; DROP PROCEDURE db1.proc2; REVOKE ALL ON db1.* FROM 'user1'@'localhost'; REVOKE ALL ON db1.* FROM 'user2'@'%'; DROP USER 'user1'; DROP USER 'user1'@'localhost'; DROP USER 'user2'; DROP DATABASE db1; # # Bug #25863 No database selected error, but documentation # says * for global allowed # GRANT ALL ON * TO mysqltest_1; ERROR 3D000: No database selected GRANT ALL ON *.* TO mysqltest_1; SHOW GRANTS FOR mysqltest_1; Grants for mysqltest_1@% GRANT ALL PRIVILEGES ON *.* TO 'mysqltest_1'@'%' DROP USER mysqltest_1; USE test; GRANT ALL ON * TO mysqltest_1; SHOW GRANTS FOR mysqltest_1; Grants for mysqltest_1@% GRANT USAGE ON *.* TO 'mysqltest_1'@'%' GRANT ALL PRIVILEGES ON `test`.* TO 'mysqltest_1'@'%' DROP USER mysqltest_1; GRANT ALL ON *.* TO mysqltest_1; SHOW GRANTS FOR mysqltest_1; Grants for mysqltest_1@% GRANT ALL PRIVILEGES ON *.* TO 'mysqltest_1'@'%' DROP USER mysqltest_1; CREATE DATABASE db1; CREATE DATABASE db2; GRANT SELECT ON db1.* to 'testbug'@localhost; USE db2; CREATE TABLE t1 (a INT); USE test; SELECT * FROM `../db2/tb2`; ERROR 42S02: Table 'db1.../db2/tb2' doesn't exist SELECT * FROM `../db2`.tb2; ERROR 42000: SELECT command denied to user 'testbug'@'localhost' for table 'tb2' SELECT * FROM `#mysql50#/../db2/tb2`; ERROR 42S02: Table 'db1.#mysql50#/../db2/tb2' doesn't exist DROP USER 'testbug'@localhost; DROP TABLE db2.t1; DROP DATABASE db1; DROP DATABASE db2; # # Bug #36742 # grant usage on Foo.* to myuser@Localhost identified by 'foo'; grant select on Foo.* to myuser@localhost; select host,user from mysql.user where User='myuser'; host user localhost myuser revoke select on Foo.* from myuser@localhost; delete from mysql.user where User='myuser'; flush privileges; ######################################################################### # # Bug#38347: ALTER ROUTINE privilege allows SHOW CREATE TABLE. # ######################################################################### # -- # -- Prepare the environment. # -- 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 IF EXISTS mysqltest_db1; CREATE DATABASE mysqltest_db1; CREATE TABLE mysqltest_db1.t1(a INT); # -- # -- Check that global privileges don't allow SHOW CREATE TABLE. # -- GRANT EVENT ON mysqltest_db1.* TO mysqltest_u1@localhost; GRANT CREATE TEMPORARY TABLES ON mysqltest_db1.* TO mysqltest_u1@localhost; GRANT LOCK TABLES ON mysqltest_db1.* TO mysqltest_u1@localhost; GRANT ALTER ROUTINE ON mysqltest_db1.* TO mysqltest_u1@localhost; GRANT CREATE ROUTINE ON mysqltest_db1.* TO mysqltest_u1@localhost; GRANT EXECUTE ON mysqltest_db1.* TO mysqltest_u1@localhost; GRANT FILE ON *.* TO mysqltest_u1@localhost; GRANT CREATE USER ON *.* TO mysqltest_u1@localhost; GRANT PROCESS ON *.* TO mysqltest_u1@localhost; GRANT RELOAD ON *.* TO mysqltest_u1@localhost; GRANT REPLICATION CLIENT ON *.* TO mysqltest_u1@localhost; GRANT REPLICATION SLAVE ON *.* TO mysqltest_u1@localhost; GRANT SHOW DATABASES ON *.* TO mysqltest_u1@localhost; GRANT SHUTDOWN ON *.* TO mysqltest_u1@localhost; GRANT USAGE ON *.* TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT RELOAD, SHUTDOWN, PROCESS, FILE, SHOW DATABASES, REPLICATION SLAVE, REPLICATION CLIENT, CREATE USER ON *.* TO 'mysqltest_u1'@'localhost' GRANT CREATE TEMPORARY TABLES, LOCK TABLES, EXECUTE, CREATE ROUTINE, ALTER ROUTINE, EVENT ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; ERROR 42000: SHOW command denied to user 'mysqltest_u1'@'localhost' for table 't1' # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that global SELECT allows SHOW CREATE TABLE. # -- GRANT SELECT ON mysqltest_db1.* TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT SELECT ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that global INSERT allows SHOW CREATE TABLE. # -- GRANT INSERT ON mysqltest_db1.* TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT INSERT ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that global UPDATE allows SHOW CREATE TABLE. # -- GRANT UPDATE ON mysqltest_db1.* TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT UPDATE ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that global DELETE allows SHOW CREATE TABLE. # -- GRANT DELETE ON mysqltest_db1.* TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT DELETE ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that global CREATE allows SHOW CREATE TABLE. # -- GRANT CREATE ON mysqltest_db1.* TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT CREATE ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that global DROP allows SHOW CREATE TABLE. # -- GRANT DROP ON mysqltest_db1.* TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT DROP ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that global ALTER allows SHOW CREATE TABLE. # -- GRANT ALTER ON mysqltest_db1.* TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT ALTER ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that global INDEX allows SHOW CREATE TABLE. # -- GRANT INDEX ON mysqltest_db1.* TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT INDEX ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that global REFERENCES allows SHOW CREATE TABLE. # -- GRANT REFERENCES ON mysqltest_db1.* TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT REFERENCES ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that global GRANT OPTION allows SHOW CREATE TABLE. # -- GRANT GRANT OPTION ON mysqltest_db1.* TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT USAGE ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost' WITH GRANT OPTION # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that global CREATE VIEW allows SHOW CREATE TABLE. # -- GRANT CREATE VIEW ON mysqltest_db1.* TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT CREATE VIEW ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that global SHOW VIEW allows SHOW CREATE TABLE. # -- GRANT SHOW VIEW ON mysqltest_db1.* TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT SHOW VIEW ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that table-level SELECT allows SHOW CREATE TABLE. # -- GRANT SELECT ON mysqltest_db1.t1 TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT SELECT ON `mysqltest_db1`.`t1` TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that table-level INSERT allows SHOW CREATE TABLE. # -- GRANT INSERT ON mysqltest_db1.t1 TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT INSERT ON `mysqltest_db1`.`t1` TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that table-level UPDATE allows SHOW CREATE TABLE. # -- GRANT UPDATE ON mysqltest_db1.t1 TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT UPDATE ON `mysqltest_db1`.`t1` TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that table-level DELETE allows SHOW CREATE TABLE. # -- GRANT DELETE ON mysqltest_db1.t1 TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT DELETE ON `mysqltest_db1`.`t1` TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that table-level CREATE allows SHOW CREATE TABLE. # -- GRANT CREATE ON mysqltest_db1.t1 TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT CREATE ON `mysqltest_db1`.`t1` TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that table-level DROP allows SHOW CREATE TABLE. # -- GRANT DROP ON mysqltest_db1.t1 TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT DROP ON `mysqltest_db1`.`t1` TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that table-level ALTER allows SHOW CREATE TABLE. # -- GRANT ALTER ON mysqltest_db1.t1 TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT ALTER ON `mysqltest_db1`.`t1` TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that table-level INDEX allows SHOW CREATE TABLE. # -- GRANT INDEX ON mysqltest_db1.t1 TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT INDEX ON `mysqltest_db1`.`t1` TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that table-level REFERENCES allows SHOW CREATE TABLE. # -- GRANT REFERENCES ON mysqltest_db1.t1 TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT REFERENCES ON `mysqltest_db1`.`t1` TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that table-level GRANT OPTION allows SHOW CREATE TABLE. # -- GRANT GRANT OPTION ON mysqltest_db1.t1 TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT USAGE ON `mysqltest_db1`.`t1` TO 'mysqltest_u1'@'localhost' WITH GRANT OPTION # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that table-level CREATE VIEW allows SHOW CREATE TABLE. # -- GRANT CREATE VIEW ON mysqltest_db1.t1 TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT CREATE VIEW ON `mysqltest_db1`.`t1` TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Check that table-level SHOW VIEW allows SHOW CREATE TABLE. # -- GRANT SHOW VIEW ON mysqltest_db1.t1 TO mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' GRANT SHOW VIEW ON `mysqltest_db1`.`t1` TO 'mysqltest_u1'@'localhost' # connection: con1 (mysqltest_u1@mysqltest_db1) SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 # connection: default REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; SHOW GRANTS FOR mysqltest_u1@localhost; Grants for mysqltest_u1@localhost GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost' # -- # -- Cleanup. # -- DROP DATABASE mysqltest_db1; DROP USER mysqltest_u1@localhost; # End of Bug#38347. # # BUG#11759114 - '51401: GRANT TREATS NONEXISTENT FUNCTIONS/PRIVILEGES # DIFFERENTLY'. # drop database if exists mysqltest_db1; create database mysqltest_db1; create user mysqltest_u1; # Both GRANT statements below should fail with the same error. grant execute on function mysqltest_db1.f1 to mysqltest_u1; ERROR 42000: FUNCTION or PROCEDURE f1 does not exist grant execute on procedure mysqltest_db1.p1 to mysqltest_u1; ERROR 42000: FUNCTION or PROCEDURE p1 does not exist # Let us show that GRANT behaviour for routines is consistent # with GRANT behaviour for tables. Attempt to grant privilege # on non-existent table also results in an error. grant select on mysqltest_db1.t1 to mysqltest_u1; ERROR 42S02: Table 'mysqltest_db1.t1' doesn't exist show grants for mysqltest_u1; Grants for mysqltest_u1@% GRANT USAGE ON *.* TO 'mysqltest_u1'@'%' drop database mysqltest_db1; drop user mysqltest_u1; # # Bug#11756966 - 48958: STORED PROCEDURES CAN BE LEVERAGED TO BYPASS # DATABASE SECURITY # DROP DATABASE IF EXISTS secret; DROP DATABASE IF EXISTS no_such_db; CREATE DATABASE secret; GRANT USAGE ON *.* TO 'untrusted'@localhost; # Connection con1 SHOW GRANTS; Grants for untrusted@localhost GRANT USAGE ON *.* TO 'untrusted'@'localhost' SHOW DATABASES; Database information_schema test # Both statements below should fail with the same error. # They used to give different errors, thereby # hinting that the secret database exists. CREATE PROCEDURE no_such_db.foo() BEGIN END; ERROR 42000: Access denied for user 'untrusted'@'localhost' to database 'no_such_db' CREATE PROCEDURE secret.peek_at_secret() BEGIN END; ERROR 42000: Access denied for user 'untrusted'@'localhost' to database 'secret' # Connection default DROP USER 'untrusted'@localhost; DROP DATABASE secret; # # Bug#12766319 - 61865: RENAME USER DOES NOT WORK CORRECTLY - # REQUIRES FLUSH PRIVILEGES # CREATE USER foo@'127.0.0.1'; GRANT ALL ON *.* TO foo@'127.0.0.1'; # First attempt, should connect successfully SELECT user(), current_user(); user() current_user() foo@localhost foo@127.0.0.1 # Rename the user RENAME USER foo@'127.0.0.1' to foo@'127.0.0.0/255.0.0.0'; # Second attempt, should connect successfully as its valid mask # This was failing without fix SELECT user(), current_user(); user() current_user() foo@localhost foo@127.0.0.0/255.0.0.0 # Rename the user back to original RENAME USER foo@'127.0.0.0/255.0.0.0' to foo@'127.0.0.1'; # Third attempt, should connect successfully SELECT user(), current_user(); user() current_user() foo@localhost foo@127.0.0.1 # Clean-up DROP USER foo@'127.0.0.1'; # End of Bug#12766319