Re: generating a large XML document - Mailing list pgsql-performance

From Pavel Stehule
Subject Re: generating a large XML document
Date
Msg-id BANLkTi=q_yXPWCjCZ37Mtf6n+qORN7Vtbg@mail.gmail.com
Whole thread Raw
In response to Re: generating a large XML document  (Julius Tuskenis <julius@nsoft.lt>)
Responses Re: generating a large XML document  (Julius Tuskenis <julius@nsoft.lt>)
List pgsql-performance
Hello

2011/6/20 Julius Tuskenis <julius@nsoft.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?

Regards

Pavel Stehule

> --
> Julius Tuskenis
> Programavimo skyriaus vadovas
> UAB nSoft
> mob. +37068233050
>
>
> --
> Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-performance
>

pgsql-performance by date:

Previous
From: Julius Tuskenis
Date:
Subject: Re: generating a large XML document
Next
From: Samuel Gendler
Date:
Subject: Re: generating a large XML document