See the ->quote method of DBI. Do not implement this routine yourself, and even better, use DBI placeholders instead, also documented in DBI.

In reply to Re: Using regex to add a single backslash to escape quotes, instead of 2 backslashes or 0 by Corion
in thread Using regex to add a single backslash to escape quotes, instead of 2 backslashes or 0 by lancer

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