does any one know how mysql can handle an
exists query.
for example
select xcolumn from ytable
where exists (select 1 from ztable where
ytable.id = ztable.id)
I realize that in this particular example I
can rearrange my query but there are lots of other queries where I find it
necessary.
Thanks
Michael BloodMatraex Technologies[EMAIL PROTECTED]
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Title: Blank
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