| Finalize Aggregate (cost=9257.02..9257.03 rows=1 width=8) |
| -> Gather (cost=9256.90..9257.01 rows=1 width=8) |
| Workers Planned: 1 |
| -> Partial Aggregate (cost=8256.90..8256.91 rows=1 width=8) |
| -> Nested Loop (cost=0.42..8256.42 rows=194 width=0) |
| -> Parallel Seq Scan on tbl_unread_comments uc (cost=0.00..3248.68 rows=1024 width=4) |
| Filter: ((NOT is_read) AND (remind_user_id = 1001)) |
| -> Index Scan using tbl_comments_pkey on tbl_comments c (cost=0.42..4.89 rows=1 width=4) |
| Index Cond: (id = uc.comment_id) |
| Filter: (NOT is_system) |