| Finalize Aggregate (cost=11000.93..11000.94 rows=1 width=8) |
| -> Gather (cost=11000.82..11000.93 rows=1 width=8) |
| Workers Planned: 1 |
| -> Partial Aggregate (cost=10000.82..10000.83 rows=1 width=8) |
| -> Nested Loop (cost=0.42..9998.08 rows=1096 width=0) |
| -> Parallel Seq Scan on tbl_unread_comments uc (cost=0.00..3788.74 rows=1306 width=4) |
| Filter: ((NOT is_read) AND (remind_user_id = 1001)) |
| -> Index Scan using tbl_comments_pkey on tbl_comments c (cost=0.42..4.75 rows=1 width=4) |
| Index Cond: (id = uc.comment_id) |
| Filter: is_system |