In mysql can I return deleted rows after a deletion?

Question

How to return deleted records of following query in mysql?

DELETE t1
FROM t1
LEFT JOIN t2 on (t1.t2_id = t2.id)
WHERE t2.id IS NULL OR t2.is_valid = false
         


        

Answer 1

try

DELETE t1 OUTPUT DELETED.*
FROM t1
LEFT JOIN t2 on (t1.t2_id = t2.id)
WHERE t2.id IS NULL OR t2.is_valid = false