QUERY PLAN
Gather Merge (cost=6254.07..6254.54 rows=4 width=159)
Workers Planned: 2
-> Sort (cost=5254.05..5254.05 rows=2 width=159)
Sort Key: created_at
-> Parallel Seq Scan on tbl_comments (cost=0.00..5254.04 rows=2 width=159)
Filter: (parent = ANY ('{169368,169322,169321,168477}'::integer[]))