| Group (cost=27174.59..27174.65 rows=2 width=36) |
| Group Key: code |
| -> Sort (cost=27174.59..27174.60 rows=4 width=4) |
| Sort Key: code |
| -> Gather (cost=27174.13..27174.55 rows=4 width=4) |
| Workers Planned: 2 |
| -> Partial HashAggregate (cost=26174.13..26174.15 rows=2 width=4) |
| Group Key: code |
| -> Parallel Seq Scan on tbl_api_log a (cost=0.00..25928.57 rows=98224 width=4) |
| Filter: (code IS NOT NULL) |