QUERY PLAN
Finalize Aggregate (cost=4029.54..4029.55 rows=1 width=8)
-> Gather (cost=4029.43..4029.54 rows=1 width=8)
Workers Planned: 1
-> Partial Aggregate (cost=3029.43..3029.44 rows=1 width=8)
-> Parallel Seq Scan on tbl_unread_comments (cost=0.00..3026.87 rows=1023 width=0)
Filter: ((NOT is_read) AND (remind_user_id = 1001))