QUERY PLAN
Aggregate (cost=33504.27..33504.28 rows=1 width=8)
-> Gather Merge (cost=33503.75..33504.22 rows=4 width=159)
Workers Planned: 2
-> Sort (cost=32503.73..32503.73 rows=2 width=159)
Sort Key: tbl_object_change_logs.created_at DESC
-> Parallel Seq Scan on tbl_object_change_logs (cost=0.00..32503.72 rows=2 width=159)
Filter: ((object_id = 3939) AND (object_type = '1'::smallint))