SQL

Sql Snippets

387 words
show tables SHOW TABLES command provides you with an option that allows you to filter the returned tables using the LIKE operator or an expression in the WHERE clause as follows: SHOW TABLES LIKE pattern; SHOW TABLES WHERE expression; 添加权限 mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'root'; Query OK, 0 rows affected (0.27 sec) mysql> FLUSH PRIVILEGES; Query OK, 0 rows affected (0.25