My DBD::AnyData module uses the excellent XML::Twig to allow DBI support for some XML (either files or strings). In other words, it supports using SQL to query XML. Ok, that's not xQuery, however there's no reason that a DBD couldn't be made to handle xQuery rather than SQL (in fact, once you had the xQuery engine, it would be very easy). I don't know if this is mixing fish and bicycles, but it would save having to reinvent an interface and could piggyback on the many DBI plugin and extension modules.

In reply to Re: xQuery functionality in Perl? by jZed
in thread xQuery functionality in Perl? by DougWebb

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