mysql grant select privileges to user code example
Example 1: mysql grant all privileges to a user
GRANT ALL PRIVILEGES ON database_name.* TO 'username'@'localhost';
Example 2: grant revoke privileges to mysql username
GRANT ALL PRIVILEGES ON * . * TO 'username'@'localhost';
FLUSH PRIVILEGES;
SHOW GRANTS FOR 'username'@'localhost';
REVOKE type_of_permission ON database_name.table_name FROM 'username'@'localhost';
Example 3: mysql grant grant option
GRANT ALL ON *.* TO 'user'@'localhost';
GRANT GRANT OPTION ON *.* TO 'user'@'localhost';
Example 4: mysql user grant database
SELECT * FROM information_schema.user_privileges;
SELECT CONCAT('SHOW GRANTS FOR ''',user,'''@''',host,''';') FROM mysql.user;
GRANT SELECT, UPDATE ON db_name.table_name TO 'my_user'@'localhost';
GRANT SELECT ON *.* TO 'my_user'@'localhost';
GRANT ALL PRIVILEGES ON db_name.* TO 'my_user'@'localhost';
SHOW GRANTS FOR 'my_user'@'localhost';