Question

I have 2 tables: users & rent

How to select name from table users WHERE unixtime is before 2012-09-04

and

delete from table rent WHERE name is from previous query.

It was something like below, but I dont know how to join it with delete query:

SELECT * 
FROM  `pstone_cuboids` 
WHERE  `last_used` >= UNIX_TIMESTAMP(  '2012-09-04' ) 

Correct me if im wrong, does the above selects all dataes before 2012-09-03 (2nd, 1st, 31th etc.)?

Answer 1

This should work:

DELETE FROM rent WHERE name IN (
    SELECT name FROM `pstone_cuboids` 
    WHERE `last_used` >= UNIX_TIMESTAMP('2012-09-04')
)