Re: [HACKERS] Open 6.5 items

From: Vadim Mikheev <vadim(at)krs(dot)ru>
To: t-ishii(at)sra(dot)co(dot)jp
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)jp>, PostgreSQL-development <pgsql-hackers(at)postgreSQL(dot)org>
Subject: Re: [HACKERS] Open 6.5 items
Date: 1999-06-01 07:40:45
Message-ID: 37538E7D.DC56F3A7@krs.ru
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Tatsuo Ishii wrote:
>
> Just a few questions.
>
> o I observed the backend processes grew ~10MB with -B 1024. Is this
> normal?

Backend attaches to 1024*8K + other shmem, so probably
ps takes it into account.

> o Is it possible to let the backend wait for free buffers in case of
> insufficient shared buffers? (with reasonable retries, of course)

Yes, but not now.

Vadim

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