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Re: generating a large XML document

From: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
To: Julius Tuskenis <julius(at)nsoft(dot)lt>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: generating a large XML document
Date: 2011-06-20 06:51:44
Message-ID: (view raw or whole thread)
Lists: pgsql-performance

2011/6/20 Julius Tuskenis <julius(at)nsoft(dot)lt>:
> Hello,
> I'm sorry to write again, but as I received no answer I wonder if there is a
> better mailing list to address concerning this question? Or is there nothing
> to be done about the speed of xmlagg ?. Please let me as no answer is the
> worst answer to get....

It's hard to say where is problem - PostgreSQL wraps libxml2 library
for xml functionality, so problem can be

a) inside libxml2
b) on interface between libxml2 and PostgreSQL
c) on PostgreSQL memory management

can you send a profile?


Pavel Stehule

> --
> Julius Tuskenis
> Programavimo skyriaus vadovas
> UAB nSoft
> mob. +37068233050
> --
> Sent via pgsql-performance mailing list (pgsql-performance(at)postgresql(dot)org)
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Subject: Re: generating a large XML document
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