| Limit (cost=11312.15..11322.88 rows=92 width=160) |
| -> Gather Merge (cost=11312.15..11322.88 rows=92 width=160) |
| Workers Planned: 2 |
| -> Sort (cost=10312.12..10312.24 rows=46 width=160) |
| 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=10239.86..10310.85 rows=46 width=160) |
| Merge Cond: (c.id = uc.comment_id) |
| Filter: ((uc.remind_user_id = 1000) OR (c.created_by = 1000)) |
| -> Sort (cost=5776.95..5811.07 rows=13649 width=155) |
| Sort Key: c.id |
| -> Parallel Seq Scan on tbl_comments c (cost=0.00..4839.50 rows=13649 width=155) |
| Filter: (NOT is_system) |
| -> Sort (cost=4462.90..4464.00 rows=438 width=9) |
| Sort Key: uc.comment_id |
| -> Seq Scan on tbl_unread_comments uc (cost=0.00..4443.69 rows=438 width=9) |
| Filter: (remind_user_id = 1000) |