| Finalize Aggregate (cost=4931.50..4931.51 rows=1 width=8) |
| -> Gather (cost=4931.38..4931.49 rows=1 width=8) |
| Workers Planned: 1 |
| -> Partial Aggregate (cost=3931.38..3931.39 rows=1 width=8) |
| -> Nested Loop (cost=0.42..3931.21 rows=71 width=0) |
| -> Parallel Seq Scan on tbl_unread_comments uc (cost=0.00..3246.52 rows=87 width=4) |
| Filter: ((NOT is_read) AND (remind_user_id = 5388)) |
| -> Index Scan using tbl_comments_pkey on tbl_comments c (cost=0.42..7.87 rows=1 width=4) |
| Index Cond: (id = uc.comment_id) |
| Filter: is_system |