QUERY PLAN
Gather Merge (cost=6066.46..6066.70 rows=2 width=159)
Workers Planned: 2
-> Sort (cost=5066.44..5066.44 rows=1 width=159)
Sort Key: created_at
-> Parallel Seq Scan on tbl_comments (cost=0.00..5066.43 rows=1 width=159)
Filter: (parent = ANY ('{186597,186596}'::integer[]))