QUERY PLAN
Finalize Aggregate (cost=4036.01..4036.02 rows=1 width=8)
-> Gather (cost=4035.89..4036.00 rows=1 width=8)
Workers Planned: 1
-> Partial Aggregate (cost=3035.89..3035.90 rows=1 width=8)
-> Parallel Seq Scan on tbl_unread_comments (cost=0.00..3033.33 rows=1025 width=0)
Filter: ((NOT is_read) AND (remind_user_id = 1001))