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Re: Re: Yet Another Unitialized Value Questionby doorslam (Beadle) |
on Sep 22, 2003 at 18:49 UTC ( #293231=note: print w/replies, xml ) | Need Help?? |
The column is a boolean flag with a not null constraint. I assume if fetchrow returns no rows, lock is undefined, but then I don't reference it again. If there is a row, then lock must be 0 or 1.
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