QUERY PLAN
Sort (cost=6450.23..6450.23 rows=1 width=155)
Sort Key: created_at
-> Gather (cost=1000.00..6450.22 rows=1 width=155)
Workers Planned: 2
-> Parallel Seq Scan on tbl_comments (cost=0.00..5450.12 rows=1 width=155)
Filter: (parent = 201968)