From: | Bruce Momjian <bruce(at)momjian(dot)us> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Simon Riggs <simon(at)2ndquadrant(dot)com>, pgsql-patches(at)postgresql(dot)org |
Subject: | Re: Patch for SPI subtransaction memory leakage |
Date: | 2006-11-21 22:48:04 |
Message-ID: | 200611212248.kALMm4G19096@momjian.us |
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Lists: | pgsql-patches |
Tom Lane wrote:
> "Simon Riggs" <simon(at)2ndquadrant(dot)com> writes:
> > On Fri, 2006-11-03 at 00:40 -0500, Tom Lane wrote:
> >> Some experimentation shows that there is indeed an issue, eg this
> >> function leaks about 16K per iteration in HEAD:
>
> > So at 10,000 tpm that leaks a GB of RAM every 7 minutes.
>
> Uh, no, because it's only an intra-function-call leak. My request
> for testing the patch is still open though.
This will be improved in 8.2.
--
Bruce Momjian bruce(at)momjian(dot)us
EnterpriseDB http://www.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
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