feat: add duckdb dataframe drop_nulls
#3967
| Job | Run time |
|---|---|
| 2m 2s | |
| 1m 39s | |
| 2m 31s | |
| 1m 42s | |
| 3m 46s | |
| 3m 59s | |
| 1m 39s | |
| 50s | |
| 18m 8s |
drop_nulls
#3967
| Job | Run time |
|---|---|
| 2m 2s | |
| 1m 39s | |
| 2m 31s | |
| 1m 42s | |
| 3m 46s | |
| 3m 59s | |
| 1m 39s | |
| 50s | |
| 18m 8s |