On Thu, 2011-07-21 at 00:21 +0200, Florian Pflug wrote:
> There's a small additional concern, though, which is that there's an
> XPath 2.0 spec out there, and it modifies the type system and data model
> rather heavily. So before we go adding functions, it'd probably be wise
> to check that we're not painting ourselves into a corner.
Why not just write XPATH2() function conforming to XPath 2.0 spec if
the new spec is substancially different ?
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Hannu Krosing
PostgreSQL Infinite Scalability and Performance Consultant
PG Admin Book: http://www.2ndQuadrant.com/books/