Tom Lane wrote:
>[ moving to -hackers for a wider audience ]
>
>Today's issue: should the GREATEST/LEAST functions be strict (return
>null if any input is null) or not (return null only if all inputs are
>null, else return the largest/smallest of the non-null inputs)?
>
>
>
My initial reaction was to say "not strict", and since that's apparently
what Oracle does that reinforces it for me.
cheers
andrew
