Re: [GENERAL] possible to create multivalued index from xpath() results in 8.3? - Mailing list pgsql-hackers

From Peter Eisentraut
Subject Re: [GENERAL] possible to create multivalued index from xpath() results in 8.3?
Date
Msg-id 200711222356.38667.peter_e@gmx.net
Whole thread Raw
In response to Re: [GENERAL] possible to create multivalued index from xpath() results in 8.3?  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: [GENERAL] possible to create multivalued index from xpath() results in 8.3?  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
Tom Lane wrote:
> Given the actual behavior of xmltotext_with_xmloption, it certainly
> seems like a pretty useless error check.  Also, xml_out doesn't behave
> that way, so why should xmltotext?
>
> The volatility markings of xml_in and texttoxml seem wrong too.

This is the patch that came out of it.

> Should we force initdb to correct these pg_proc entries, or just quietly
> change pg_proc.h?

Considering the extent of the changes, I'd be in favor of forcing an initdb.

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

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