QUERY PLAN
Gather Merge (cost=5706.47..5706.94 rows=4 width=158)
Workers Planned: 2
-> Sort (cost=4706.45..4706.46 rows=2 width=158)
Sort Key: created_at
-> Parallel Seq Scan on tbl_comments (cost=0.00..4706.44 rows=2 width=158)
Filter: (parent = ANY ('{170246,170245,170244}'::integer[]))