| Limit (cost=17911.73..17914.07 rows=20 width=163) |
| -> Gather Merge (cost=17911.73..20910.74 rows=25704 width=163) |
| Workers Planned: 2 |
| -> Sort (cost=16911.71..16943.84 rows=12852 width=163) |
| Sort Key: (CASE WHEN ((c.created_by = 1001) OR uc.is_read) THEN true ELSE false END), c.created_at DESC |
| -> Hash Left Join (cost=4578.99..16034.58 rows=12852 width=163) |
| Hash Cond: (c.id = uc.comment_id) |
| Filter: ((uc.remind_user_id = 1001) OR (c.created_by = 1001)) |
| -> Parallel Seq Scan on tbl_comments c (cost=0.00..4450.68 rows=55577 width=158) |
| Filter: is_system |
| -> Hash (cost=4171.06..4171.06 rows=32634 width=9) |
| -> Seq Scan on tbl_unread_comments uc (cost=0.00..4171.06 rows=32634 width=9) |
| Filter: (remind_user_id = 1001) |