I think the `to_timestamp_*` sounds like a good idea to me
On Sat, Apr 17, 2021 at 3:00 PM Evan Chan wrote:
> Andrew and others,
>
> Thanks for your input.
>
> >
> > 3. For functions (e.g. date_trunc(...)), I think the infrastructure for
> > multiple type signatures exists, we just need implemen
Andrew and others,
Thanks for your input.
>
> 3. For functions (e.g. date_trunc(...)), I think the infrastructure for
> multiple type signatures exists, we just need implementations for different
> resolutions
Sure, we can add more type support in date_trunc() and other functions.
> 4. For con
Hi Evan,
Thank you for writing this up. For anyone else following along, there is
more context / background on [1]
I personally like the "- Add support for functions to work with different
timestamp types" option; In my mind this would effectively mean promoting
the other timestamp types to be "f
Hi folks,
So currently Arrow Rust/DataFusion supports four types of Timestamp arrays,
with Nano, Micro, Millisecond and Second resolution. However, the best
supported by far are Nanos. For example, in DataFusion, the following only
works for Nanos and not the other resolutions:
* CAST(x as TI
