| Group (cost=4027.00..4027.00 rows=2 width=4) |
| Group Key: remind_user_id |
| -> Sort (cost=4027.00..4027.00 rows=1 width=4) |
| Sort Key: remind_user_id |
| -> Gather (cost=4026.88..4026.99 rows=1 width=4) |
| Workers Planned: 1 |
| -> Group (cost=3026.88..3026.89 rows=1 width=4) |
| Group Key: remind_user_id |
| -> Sort (cost=3026.88..3026.88 rows=1 width=4) |
| Sort Key: remind_user_id |
| -> Parallel Seq Scan on tbl_unread_comments (cost=0.00..3026.87 rows=1 width=4) |
| Filter: (comment_id = 170146) |