QUERY PLAN
Gather Merge (cost=7126.82..7127.28 rows=4 width=153)
Workers Planned: 2
-> Sort (cost=6126.79..6126.80 rows=2 width=153)
Sort Key: created_at
-> Parallel Seq Scan on tbl_comments (cost=0.00..6126.78 rows=2 width=153)
Filter: (parent = ANY ('{220676,220296,220166,220165}'::integer[]))