QUERY PLAN
Gather Merge (cost=6251.52..6251.99 rows=4 width=159)
Workers Planned: 2
-> Sort (cost=5251.50..5251.50 rows=2 width=159)
Sort Key: created_at
-> Parallel Seq Scan on tbl_comments (cost=0.00..5251.49 rows=2 width=159)
Filter: (parent = ANY ('{185668,185638,185636,185566}'::integer[]))