QUERY PLAN
Sort (cost=6906.73..6906.74 rows=2 width=153)
Sort Key: created_at
-> Gather (cost=1000.00..6906.72 rows=2 width=153)
Workers Planned: 2
-> Parallel Seq Scan on tbl_comments (cost=0.00..5906.52 rows=1 width=153)
Filter: (parent = 143543)