| Group (cost=27573.63..27573.76 rows=4 width=36) |
| Group Key: code |
| -> Sort (cost=27573.63..27573.65 rows=8 width=4) |
| Sort Key: code |
| -> Gather (cost=27572.67..27573.51 rows=8 width=4) |
| Workers Planned: 2 |
| -> Partial HashAggregate (cost=26572.67..26572.71 rows=4 width=4) |
| Group Key: code |
| -> Parallel Seq Scan on tbl_api_log a (cost=0.00..26367.95 rows=81887 width=4) |
| Filter: (code IS NOT NULL) |