seddonm1 commented on pull request #9376:
URL: https://github.com/apache/arrow/pull/9376#issuecomment-778716899
> I wonder if it is possible to get the best of both worlds, by extending
the `Array` trait slightly and having a subclass of `Array` which denotes
scalars, like `ScalarArray` wh
seddonm1 commented on pull request #9376:
URL: https://github.com/apache/arrow/pull/9376#issuecomment-778133305
Unfortunately (for me) this logically does go first as being able to
identify ScalarValue would give a huge performance advantage.
I am happy to rework the other one after
seddonm1 commented on pull request #9376:
URL: https://github.com/apache/arrow/pull/9376#issuecomment-771190985
@alamb here is a proof-of-concept for the regexp_replace Postgres function
which has been built to support the possibility of passing in different
function parameters for each ro
seddonm1 commented on pull request #9376:
URL: https://github.com/apache/arrow/pull/9376#issuecomment-770464465
> @jorgecarleitao -- I agree with @Dandandan -- think `date_trunc(scalar,
array)` and `date_trun(scalar, scalar) are the really important cases. I have
no use case for `date_trun
