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Re: proposal casting from XML[] to int[], numeric[], text[] - Mailing list pgsql-hackers

From Peter Eisentraut
Subject Re: proposal casting from XML[] to int[], numeric[], text[]
Date
Msg-id 200709251228.13137.peter_e@gmx.net
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In response to proposal casting from XML[] to int[], numeric[], text[]  ("Pavel Stehule" <pavel.stehule@gmail.com>)
Responses Re: proposal casting from XML[] to int[], numeric[], text[]
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Am Dienstag, 25. September 2007 schrieb Pavel Stehule:
> Current result from xpath function isn't indexable. It cannot be
> problem with possibility cast it to some base types.

Nikolay might be able to remind us what happened to the proposed functions 
xpath_bool, xpath_text, etc.

-- 
Peter Eisentraut
http://developer.postgresql.org/~petere/

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