| Sort (cost=7.24..7.26 rows=7 width=21) |
| Sort Key: c.object_type |
| -> HashAggregate (cost=7.07..7.14 rows=7 width=21) |
| Group Key: c.object_type, sub.unreadcount |
| -> Hash Left Join (cost=5.23..6.89 rows=37 width=13) |
| Hash Cond: ((c.object_type)::text = (sub.object_type)::text) |
| -> Hash Right Join (cost=2.06..3.55 rows=37 width=5) |
| Hash Cond: (uc.comment_id = c.id) |
| Filter: ((uc.remind_user_id = 5495) OR (c.created_by = 5495)) |
| -> Seq Scan on tbl_unread_comments uc (cost=0.00..1.45 rows=19 width=8) |
| Filter: (remind_user_id = 5495) |
| -> Hash (cost=1.48..1.48 rows=46 width=13) |
| -> Seq Scan on tbl_comments c (cost=0.00..1.48 rows=46 width=13) |
| Filter: is_system |
| -> Hash (cost=3.16..3.16 rows=1 width=13) |
| -> Subquery Scan on sub (cost=3.13..3.16 rows=1 width=13) |
| -> GroupAggregate (cost=3.13..3.15 rows=1 width=13) |
| Group Key: uc_1.object_type |
| -> Sort (cost=3.13..3.14 rows=1 width=5) |
| Sort Key: uc_1.object_type |
| -> Hash Join (cost=1.46..3.12 rows=1 width=5) |
| Hash Cond: (c_1.id = uc_1.comment_id) |
| -> Seq Scan on tbl_comments c_1 (cost=0.00..1.48 rows=46 width=4) |
| Filter: is_system |
| -> Hash (cost=1.45..1.45 rows=1 width=9) |
| -> Seq Scan on tbl_unread_comments uc_1 (cost=0.00..1.45 rows=1 width=9) |
| Filter: ((NOT is_read) AND (remind_user_id = 5495)) |