| Limit (cost=13016.27..13027.93 rows=100 width=158) |
| -> Gather Merge (cost=13016.27..13028.17 rows=102 width=158) |
| Workers Planned: 2 |
| -> Sort (cost=12016.24..12016.37 rows=51 width=158) |
| Sort Key: (CASE WHEN ((c.created_by = 1000) OR uc.is_read) THEN true ELSE false END), c.created_at DESC |
| -> Merge Left Join (cost=11938.67..12014.80 rows=51 width=158) |
| Merge Cond: (c.id = uc.comment_id) |
| Filter: ((uc.remind_user_id = 1000) OR (c.created_by = 1000)) |
| -> Sort (cost=6677.72..6713.86 rows=14456 width=153) |
| Sort Key: c.id |
| -> Parallel Seq Scan on tbl_comments c (cost=0.00..5678.85 rows=14456 width=153) |
| Filter: (NOT is_system) |
| -> Sort (cost=5260.95..5262.49 rows=618 width=9) |
| Sort Key: uc.comment_id |
| -> Seq Scan on tbl_unread_comments uc (cost=0.00..5232.30 rows=618 width=9) |
| Filter: (remind_user_id = 1000) |