quote and quote_identifier are both database handle methods.

They have to be, because escaping is handled differently in the various DBs out there. But it's the only safe method that I know of, which is why I recommend it, and recommend refactoring as much as possible at the same time.

If you know another secure methods feel free to offer it.

In reply to Re^3: untainting or encoding for shelled sqlplus update by moritz
in thread untainting or encoding for shelled sqlplus update by goibhniu

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