| GroupAggregate (cost=4820.56..4827.77 rows=1 width=12) |
| Group Key: uc.object_id |
| -> Nested Loop (cost=4820.56..4827.76 rows=1 width=4) |
| Join Filter: (uc.object_id = r.id) |
| -> Gather Merge (cost=4820.28..4820.45 rows=1 width=8) |
| Workers Planned: 1 |
| -> Merge Join (cost=3820.27..3820.32 rows=1 width=8) |
| Merge Cond: (uc.object_id = rccr.approve_id) |
| -> Sort (cost=3703.12..3703.13 rows=1 width=4) |
| Sort Key: uc.object_id |
| -> Parallel Seq Scan on tbl_unread_comments uc (cost=0.00..3703.11 rows=1 width=4) |
| Filter: ((NOT is_read) AND ((object_type)::text = '37'::text) AND (remind_user_id = 1000)) |
| -> Sort (cost=117.15..117.17 rows=8 width=4) |
| Sort Key: rccr.approve_id |
| -> Seq Scan on tbl_approve_carbon_copy_rels rccr (cost=0.00..117.03 rows=8 width=4) |
| Filter: (user_id = 1000) |
| -> Index Scan using tbl_approves_pkey on tbl_approves r (cost=0.28..7.30 rows=1 width=4) |
| Index Cond: (id = rccr.approve_id) |
| Filter: (status <> '0'::smallint) |