Reece Hart wrote:
> On Thu, 2006-12-28 at 19:09 +0700, Akbar wrote:
> Note the 'all' after union... I suspect you'll want that or should at
> least consider it.
Not using it will give the exact same results in a slower way; 'blue'
and 'red' are different, after all. You'll be hard pressed to find a
good excuse for not using UNION ALL here ;)
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Alban Hertroys
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