Re: Memory use in 8.3 plpgsql with heavy use of xpath()

From: "Matt Magoffin" <postgresql(dot)org(at)msqr(dot)us>
To: "Kris Jurka" <books(at)ejurka(dot)com>
Cc: "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-general(at)postgresql(dot)org
Subject: Re: Memory use in 8.3 plpgsql with heavy use of xpath()
Date: 2008-07-02 23:19:25
Message-ID: 49959.192.168.1.108.1215040765.squirrel@msqr.us
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-general

>> I'm able to duplicate the memory leak in this function with the current
>> Fedora 8 libxml2 (2.6.32). The leak is definitely inside libxml2
>> itself, because the bloat shows up here:
>>
>
> I think this should fix it.
>
> Kris Jurka

It looks like xml.c source has changed considerably since 8.3 (looking at
revision 1.68.2.2 from the 8.3.3. release). Do you know where/if this
patch would apply to the 8.3 branch?

-- m@

In response to

Responses

Browse pgsql-general by date

  From Date Subject
Next Message Tom Lane 2008-07-02 23:29:37 Re: Memory use in 8.3 plpgsql with heavy use of xpath()
Previous Message Tom Lane 2008-07-02 23:06:04 Re: [GENERAL] pg crashing