QUERY PLAN
Sort (cost=5623.06..5623.07 rows=2 width=158)
Sort Key: created_at
-> Gather (cost=1000.00..5623.05 rows=2 width=158)
Workers Planned: 2
-> Parallel Seq Scan on tbl_comments (cost=0.00..4622.85 rows=1 width=158)
Filter: (parent = 170238)