delete from table1
delete from table2
delete from table3
?

------解决方案--------------------
truncate table table1
truncate table table2
truncate table table3

------解决方案--------------------
探讨


额，会了。。。

truc.sql内容
truncate table1;
truncate table2;
truncate table3;
truncate table4;

楼下来接分