QUERY PLAN
Gather Merge (cost=7128.10..7128.56 rows=4 width=153)
Workers Planned: 2
-> Sort (cost=6128.07..6128.08 rows=2 width=153)
Sort Key: created_at
-> Parallel Seq Scan on tbl_comments (cost=0.00..6128.06 rows=2 width=153)
Filter: (parent = ANY ('{220568,220511,220510,220509}'::integer[]))