| Group (cost=22708.39..22708.49 rows=3 width=36) |
| Group Key: code |
| -> Sort (cost=22708.39..22708.41 rows=6 width=4) |
| Sort Key: code |
| -> Gather (cost=22707.68..22708.31 rows=6 width=4) |
| Workers Planned: 2 |
| -> Partial HashAggregate (cost=21707.68..21707.71 rows=3 width=4) |
| Group Key: code |
| -> Parallel Seq Scan on tbl_api_log a (cost=0.00..21563.75 rows=57572 width=4) |
| Filter: (code IS NOT NULL) |