create database d1; grant all on d1.* to 'sample'@'localhost' identified by 'password'; flush privileges; select database(); database() d1 create database d2; ERROR 42000: Access denied for user 'sample'@'localhost' to database 'd2' create database D1; ERROR 42000: Access denied for user 'sample'@'localhost' to database 'D1' drop user 'sample'@'localhost'; drop database if exists d1; CREATE DATABASE d1; USE d1; CREATE TABLE T1(f1 INT); CREATE TABLE t1(f1 INT); GRANT SELECT ON T1 to user_1@localhost; select * from t1; ERROR 42000: SELECT command denied to user 'user_1'@'localhost' for table 't1' select * from T1; f1 GRANT SELECT ON t1 to user_1@localhost; select * from information_schema.table_privileges; GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PRIVILEGE_TYPE IS_GRANTABLE 'user_1'@'localhost' def d1 T1 SELECT NO 'user_1'@'localhost' def d1 t1 SELECT NO REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost; DROP USER user_1@localhost; DROP DATABASE d1; USE test; CREATE DATABASE db1; USE db1; CREATE PROCEDURE p1() BEGIN END; CREATE FUNCTION f1(i INT) RETURNS INT RETURN i+1; GRANT USAGE ON db1.* to user_1@localhost; GRANT EXECUTE ON PROCEDURE db1.P1 to user_1@localhost; GRANT EXECUTE ON FUNCTION db1.f1 to user_1@localhost; GRANT UPDATE ON db1.* to USER_1@localhost; call p1(); call P1(); select f1(1); f1(1) 2 call p1(); ERROR 42000: execute command denied to user 'USER_1'@'localhost' for routine 'db1.p1' call P1(); ERROR 42000: execute command denied to user 'USER_1'@'localhost' for routine 'db1.P1' select f1(1); ERROR 42000: execute command denied to user 'USER_1'@'localhost' for routine 'db1.f1' REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1@localhost; REVOKE ALL PRIVILEGES, GRANT OPTION FROM USER_1@localhost; DROP FUNCTION f1; DROP PROCEDURE p1; DROP USER user_1@localhost; DROP USER USER_1@localhost; DROP DATABASE db1; use test; # # Extra test coverage for Bug#56595 RENAME TABLE causes assert on OS X # CREATE TABLE t1(a INT); CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW SET new.a= 1; RENAME TABLE t1 TO T1; ALTER TABLE T1 RENAME t1; DROP TABLE t1; create table t1 (a int); create trigger t1_bi before insert on t1 for each row set new.a= 1; show triggers like '%T1%'; Trigger Event Table Statement Timing Created sql_mode Definer character_set_client collation_connection Database Collation drop table t1;