Re: [BUGS] Re: [HACKERS] Re: [SQL] MAX() of 0 records.

[Tom Lane]

"Robert B. Easter" <[EMAIL PROTECTED]> writes:
> If you use min(x) or max(x) frequently, isn't it best to make a
> trigger that intercepts x on insert and update, then check it and
> store it somewhere rather than scanning for it everytime?

I believe that's exactly what the original questioner is trying to do...

                        regards, tom lane