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Re: Backend memory leakage when inserting

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: g(dot)hintermayer(at)inode(dot)at (Gerhard Hintermayer)
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Backend memory leakage when inserting
Date: 2003-04-29 14:11:19
Message-ID: 26307.1051625479@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-general
g(dot)hintermayer(at)inode(dot)at (Gerhard Hintermayer) writes:
> I'm currently using 7.3.1 (linux 2.2.17) and noticed a memory leakage
> in the backend when I do lots of inserts.

Unless you provide enough info for someone else to duplicate the
problem, it's going to be hard to say if it's been fixed or not.

I see only one memory-leak patch in the CVS logs, and it's for plpgsql:

2003-03-02 15:45  tgl

	* src/pl/plpgsql/src/pl_exec.c (REL7_3_STABLE): Repair memory leak
	introduced by recent change to make SPI return a tupdesc even with
	zero tuples returned: some plpgsql routines assumed they didn't
	need to do SPI_freetuptable() after retrieving no tuples.

This is post-7.3.2 ...

			regards, tom lane


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