QUERY PLAN
Finalize Aggregate (cost=4324.66..4324.67 rows=1 width=8)
-> Gather (cost=4324.55..4324.66 rows=1 width=8)
Workers Planned: 1
-> Partial Aggregate (cost=3324.55..3324.56 rows=1 width=8)
-> Parallel Seq Scan on tbl_unread_comments (cost=0.00..3324.51 rows=15 width=0)
Filter: ((NOT is_read) AND (remind_user_id = 1000))