QUERY PLAN
Gather Merge (cost=5877.29..5878.22 rows=8 width=158)
Workers Planned: 2
-> Sort (cost=4877.26..4877.27 rows=4 width=158)
Sort Key: created_at
-> Parallel Seq Scan on tbl_comments (cost=0.00..4877.22 rows=4 width=158)
Filter: (parent = ANY ('{170015,169893,169892,169891,169890}'::integer[]))