QUERY PLAN
Gather Merge (cost=7167.80..7171.30 rows=30 width=158)
Workers Planned: 2
-> Sort (cost=6167.77..6167.81 rows=15 width=158)
Sort Key: created_at
-> Parallel Seq Scan on tbl_comments (cost=0.00..6167.48 rows=15 width=158)
Filter: (parent = ANY ('{169130,165701,162557,159180,156332,153162,150648,148462,145385,142483,138537,133779,131173,124670,120681,116506,110586,103688,98821,93161}'::integer[]))