select “drop table “||table_name||”;” from information_schema.tables where table_name like “ecs%” ;
还是本人的语句 有些问题?
求指导
还是本人的语句 有些问题?
求指导
解决方案
20
改成这样:
select concat(“drop table “,table_name,”;”) from information_schema.tables where table_name like “ecs%” ;
select concat(“drop table “,table_name,”;”) from information_schema.tables where table_name like “ecs%” ;