MySQL多表DELETE出错

Question

Anyone could tell me what is wrong with the following mysql query?

DELETE FROM table1 as A, table2 as B WHERE A.delivery_status = '3' AND
A.delivered_on < '2015-11-26' AND A.delivery_id = B.delivery_id

Error : #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near as A, table2 as B WHERE A.delivery_status = '3' AND A.delivered_on 'at line

I also tried < DATE('2015-11-26') because delivered_on is a datetime field, with no success.

Answer 1

try this

DELETE FROM table1  A, table2  B WHERE A.delivery_status = '3' AND
A.delivered_on < '2015-11-26' AND A.delivery_id = B.delivery_id