QUERY PLAN
Gather Merge (cost=6310.28..6312.14 rows=16 width=158)
Workers Planned: 2
-> Sort (cost=5310.25..5310.27 rows=8 width=158)
Sort Key: created_at
-> Parallel Seq Scan on tbl_comments (cost=0.00..5310.13 rows=8 width=158)
Filter: (parent = ANY ('{170214,170213,170212,170211,170190,170189,170177,170176,170175,170152}'::integer[]))