Yeah sure.

I already thought about warning the user if he is comparing strings with integers or vice versa.

But as I said I want to play safe not to loose any information in the process.

SQL is far too diverse to rely on assumptions, from what I know is DBI highly depended on the quality of the underlying DBDs, like emulating placeholders where not available.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

In reply to Re^6: Distiguishing arguments: number-strings vs real integer by LanX
in thread Distiguishing arguments: number-strings vs real integer by LanX

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