復(fù)制代碼 代碼如下:

Select CONCAT( 'drop table ', table_name, ';' )
FROM information_schema.tables
Where table_name LIKE 'dede_%';

復(fù)制代碼 代碼如下:

Select CONCAT( 'ALTER TABLE ', table_name, 'RENAME TO ', table_name,';' )
FROM information_schema.tables
Where table_name LIKE 'dede_%';

復(fù)制代碼 代碼如下:

ALTER TABLE de_aaa RENAME TO de_aaa;
ALTER TABLE de_bbb RENAME TO de_bbb;