QUERY PLAN
Gather Merge (cost=6962.24..6963.18 rows=8 width=155)
Workers Planned: 2
-> Sort (cost=5962.22..5962.23 rows=4 width=155)
Sort Key: created_at
-> Parallel Seq Scan on tbl_comments (cost=0.00..5962.18 rows=4 width=155)
Filter: (parent = ANY ('{202035,202031,202027,202023,202019,202015,202011}'::integer[]))