| GroupAggregate (cost=4690.81..4698.59 rows=1 width=12) |
| Group Key: uc.object_id |
| -> Nested Loop (cost=4690.81..4698.58 rows=1 width=4) |
| Join Filter: (uc.object_id = r.id) |
| -> Gather Merge (cost=4690.53..4690.71 rows=1 width=8) |
| Workers Planned: 1 |
| -> Merge Join (cost=3690.52..3690.59 rows=1 width=8) |
| Merge Cond: (uc.object_id = rccr.approve_id) |
| -> Sort (cost=3577.91..3577.91 rows=1 width=4) |
| Sort Key: uc.object_id |
| -> Parallel Seq Scan on tbl_unread_comments uc (cost=0.00..3577.90 rows=1 width=4) |
| Filter: ((NOT is_read) AND ((object_type)::text = '37'::text) AND (remind_user_id = 1000)) |
| -> Sort (cost=112.62..112.64 rows=9 width=4) |
| Sort Key: rccr.approve_id |
| -> Seq Scan on tbl_approve_carbon_copy_rels rccr (cost=0.00..112.48 rows=9 width=4) |
| Filter: (user_id = 1000) |
| -> Index Scan using tbl_approves_pkey on tbl_approves r (cost=0.28..7.85 rows=1 width=4) |
| Index Cond: (id = rccr.approve_id) |
| Filter: (status <> '0'::smallint) |