| Group (cost=26786.29..26786.42 rows=4 width=36) |
| Group Key: code |
| -> Sort (cost=26786.29..26786.31 rows=8 width=4) |
| Sort Key: code |
| -> Gather (cost=26785.33..26786.17 rows=8 width=4) |
| Workers Planned: 2 |
| -> Partial HashAggregate (cost=25785.33..25785.37 rows=4 width=4) |
| Group Key: code |
| -> Parallel Seq Scan on tbl_api_log a (cost=0.00..25586.68 rows=79460 width=4) |
| Filter: (code IS NOT NULL) |