chore: add private _query_and_wait_bigframes method
#255
| Job | Run time |
|---|---|
| 1m 4s | |
| 1m 29s | |
| 2m 33s |
_query_and_wait_bigframes method
#255
| Job | Run time |
|---|---|
| 1m 4s | |
| 1m 29s | |
| 2m 33s |