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Re: Postgresql 9.1.2 - abnormal memory usage

From: Matteo Beccati <php(at)beccati(dot)com>
To: pgsql-bugs(at)postgresql(dot)org
Subject: Re: Postgresql 9.1.2 - abnormal memory usage
Date: 2011-12-12 11:16:03
Message-ID: 4EE5E273.8040201@beccati.com (view raw or flat)
Thread:
Lists: pgsql-bugs
Hi Heikki,

On 12/12/2011 09:29, Heikki Linnakangas wrote:
> On 12.12.2011 08:26, Tom Lane wrote:
>> Andres Freund<andres(at)anarazel(dot)de>  writes:
>>> In 3b8161723c645853021b57330dd2ea0484ec6131 Heikki made DatumGetInetP
>>> unpack
>>> toasted values. Unfortunately the btree support functions for the
>>> inet type
>>> didn't free memory which they have to do in contrast to about
>>> everything else.
>>
>>> I fixed a few more functions than strictly necessary but I guess
>>> thats ok.
>>
>> Seems like the correct fix is to revert these functions to the former
>> behavior, ie they should be using the PP macros not the unpacking ones.
> 
> Agreed, there's no need to unpack here. Fixed, thanks for the report!

Just to clarify, am I correct assuming that the issue does not affect
tables which have non-indexed inet fields?


Cheers
-- 
Matteo Beccati

Development & Consulting - http://www.beccati.com/

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Next:From: Heikki LinnakangasDate: 2011-12-12 11:33:03
Subject: Re: Postgresql 9.1.2 - abnormal memory usage
Previous:From: vbberdinDate: 2011-12-12 09:09:10
Subject: BUG #6331: Cross compile error/aborts. Works if '--disable-spinlock'is used

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