MySQL 常用使用语句
1)批量删除表
Select CONCAT( 'drop table ', table_name, ';' ) 
FROM information_schema.tables 
Where table_name LIKE 'pre_%';
1)批量删除表
Select CONCAT( 'drop table ', table_name, ';' ) 
FROM information_schema.tables 
Where table_name LIKE 'pre_%';
