MySQL中找出數據庫中以同一字符串開頭的表名的所有表 及清空表數據

查詢表名稱  bi_開頭

SELECT table_name from information_schema.columns where table_name like 'bi\_%' group by table_name;

 

清空表名稱  bi_開頭
SELECT CONCAT('delete from',table_name,';') FROM information_schema.columns where table_name like 'bi\_%' group by table_name;