QUERY PLAN
Limit (cost=342082.40..342082.45 rows=20 width=255)
-> Sort (cost=342055.50..349261.94 rows=2882575 width=255)
Sort Key: a.created_at DESC
-> Seq Scan on tbl_action_logs a (cost=0.00..134566.75 rows=2882575 width=255)