QUERY PLAN
Gather Merge (cost=6672.05..6672.98 rows=8 width=157)
Workers Planned: 2
-> Sort (cost=5672.02..5672.03 rows=4 width=157)
Sort Key: created_at
-> Parallel Seq Scan on tbl_comments (cost=0.00..5671.98 rows=4 width=157)
Filter: (parent = ANY ('{191394,189660,189658,188231,187686,187645,186912}'::integer[]))