| Finalize Aggregate (cost=7486.76..7486.77 rows=1 width=8) |
| -> Gather (cost=7486.65..7486.76 rows=1 width=8) |
| Workers Planned: 1 |
| -> Partial Aggregate (cost=6486.65..6486.66 rows=1 width=8) |
| -> Nested Loop (cost=0.42..6485.82 rows=334 width=0) |
| -> Parallel Seq Scan on tbl_unread_comments uc (cost=0.00..3808.29 rows=398 width=4) |
| Filter: ((NOT is_read) AND (remind_user_id = 1011)) |
| -> Index Scan using tbl_comments_pkey on tbl_comments c (cost=0.42..6.73 rows=1 width=4) |
| Index Cond: (id = uc.comment_id) |
| Filter: is_system |