> >From my point of view, NULL is neither bigger, nor smaller, you can't
> compare it with a number.
> 
> So it just comes at the end if you sort at all. 
> 
> (Perhaps you need to take a think about what NULL means in your data. Should
> NULL sort as if it's 0?,  +infinity?, -infinity? if so why?)

We have a TODO item:

        * Make NULL's come out at the beginning or end depending on the
          ORDER BY direction

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  [EMAIL PROTECTED]               |  (610) 853-3000
  +  If your life is a hard drive,     |  830 Blythe Avenue
  +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026

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