QUERY PLAN
Gather Merge (cost=7015.30..7015.77 rows=4 width=152)
Workers Planned: 2
-> Sort (cost=6015.28..6015.28 rows=2 width=152)
Sort Key: created_at
-> Parallel Seq Scan on tbl_comments (cost=0.00..6015.27 rows=2 width=152)
Filter: (parent = ANY ('{155256,140381,66775}'::integer[]))