QUERY PLAN
Finalize Aggregate (cost=4347.56..4347.57 rows=1 width=8)
-> Gather (cost=4347.45..4347.56 rows=1 width=8)
Workers Planned: 1
-> Partial Aggregate (cost=3347.45..3347.46 rows=1 width=8)
-> Parallel Seq Scan on tbl_unread_comments (cost=0.00..3344.93 rows=1009 width=0)
Filter: ((NOT is_read) AND (remind_user_id = 1001))