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 ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster
