drop table if exists t1;
drop database if exists mysqltest;
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	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections
localhost	mysqltest_1		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	SPECIFIED	EDH-RSA-DES-CBC3-SHA			0	0	0	0
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	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections
localhost	mysqltest_1		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N					10	0	0	0
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	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections
localhost	mysqltest_1		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N					10	20	30	0
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 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 ÂÄ;
USE ÂÄ;
CREATE TABLE ÔÁÂ (ËÏÌ INT);
GRANT SELECT ON ÂÄ.* TO ÀÚÅÒ@localhost;
SHOW GRANTS FOR ÀÚÅÒ@localhost;
Grants for ÀÚÅÒ@localhost
GRANT USAGE ON *.* TO 'ÀÚÅÒ'@'localhost'
GRANT SELECT ON `ÂÄ`.* TO 'ÀÚÅÒ'@'localhost'
REVOKE SELECT ON ÂÄ.* FROM ÀÚÅÒ@localhost;
GRANT SELECT ON ÂÄ.ÔÁÂ TO ÀÚÅÒ@localhost;
SHOW GRANTS FOR ÀÚÅÒ@localhost;
Grants for ÀÚÅÒ@localhost
GRANT USAGE ON *.* TO 'ÀÚÅÒ'@'localhost'
GRANT SELECT ON `ÂÄ`.`ÔÁÂ` TO 'ÀÚÅÒ'@'localhost'
REVOKE SELECT ON ÂÄ.ÔÁÂ FROM ÀÚÅÒ@localhost;
GRANT SELECT (ËÏÌ) ON ÂÄ.ÔÁÂ TO ÀÚÅÒ@localhost;
SHOW GRANTS FOR ÀÚÅÒ@localhost;
Grants for ÀÚÅÒ@localhost
GRANT USAGE ON *.* TO 'ÀÚÅÒ'@'localhost'
GRANT SELECT (ËÏÌ) ON `ÂÄ`.`ÔÁÂ` TO 'ÀÚÅÒ'@'localhost'
REVOKE SELECT (ËÏÌ) ON ÂÄ.ÔÁÂ FROM ÀÚÅÒ@localhost;
DROP USER ÀÚÅÒ@localhost;
DROP DATABASE ÂÄ;
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'	NULL	mysqltest_1	t1	a	UPDATE	NO
'mysqltest_3'@'localhost'	NULL	mysqltest_2	t1	c	SELECT	NO
'mysqltest_3'@'localhost'	NULL	mysqltest_1	t2	b	SELECT	NO
'mysqltest_3'@'localhost'	NULL	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'	NULL	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
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
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.
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, UPDATE
mysqltest	dummyview	ALTER, CREATE, CREATE VIEW, DELETE, DROP, INDEX, INSERT, REFERENCES, SELECT, SHOW VIEW, 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, UPDATE
mysqltest	dummyview	ALTER, CREATE, CREATE VIEW, DELETE, DROP, INDEX, INSERT, REFERENCES, SELECT, SHOW VIEW, 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	
Table_priv	set('Select','Insert','Update','Delete','Create','Drop','Grant','References','Index','Alter','Create View','Show view')	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
set names koi8r;
create database ÂÄ;
grant select on ÂÄ.* to root@localhost;
select hex(Db) from mysql.db where Db='ÂÄ';
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 `ÂÄ`.* TO 'root'@'localhost'
flush privileges;
show grants for root@localhost;
Grants for root@localhost
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
GRANT SELECT ON `ÂÄ`.* TO 'root'@'localhost'
drop database ÂÄ;
revoke all privileges on ÂÄ.* from root@localhost;
show grants for root@localhost;
Grants for root@localhost
GRANT ALL PRIVILEGES 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'@'%'	NULL	mysqltest	SELECT	NO
'mysqltest_8'@''	NULL	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'@'%'	NULL	test	t1	a	UPDATE	NO
'mysqltest_8'@''	NULL	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'@'%'	NULL	test	t1	UPDATE	NO
'mysqltest_8'@''	NULL	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'	NULL	USAGE	NO
'mysqltest_8'@'%'	NULL	USAGE	NO
'mysqltest_8'@''	NULL	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'	NULL	USAGE	NO
'mysqltest_8'@'%'	NULL	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
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`
SHOW CREATE VIEW  mysqltest2.v_ny;
View	Create View
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`
SHOW CREATE TABLE mysqltest3.t_nn;
ERROR 42000: SELECT 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: SELECT 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
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)
SHOW CREATE TABLE mysqltest2.v_yy;
View	Create View
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)
SHOW CREATE TABLE mysqltest2.v_nn;
View	Create View
v_nn	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v_nn` AS select `t_nn`.`c1` AS `c1` from `t_nn`
SHOW CREATE VIEW  mysqltest2.v_nn;
View	Create View
v_nn	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v_nn` AS select `t_nn`.`c1` AS `c1` from `t_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
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)
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)
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;
drop table if exists test;
Warnings:
Note	1051	Unknown table 'test'
drop function if exists test_function;
Warnings:
Note	1305	FUNCTION 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
