| Group (cost=31078.11..31078.24 rows=4 width=36) |
| Group Key: code |
| -> Sort (cost=31078.11..31078.13 rows=8 width=4) |
| Sort Key: code |
| -> Gather (cost=31077.15..31077.99 rows=8 width=4) |
| Workers Planned: 2 |
| -> Partial HashAggregate (cost=30077.15..30077.19 rows=4 width=4) |
| Group Key: code |
| -> Parallel Seq Scan on tbl_api_log a (cost=0.00..29850.13 rows=90807 width=4) |
| Filter: (code IS NOT NULL) |