From: Alex Hunsaker <badalex@gmail.com>
To: Dhimant Patel <drp4kri@gmail.com>
Cc: pgsql-admin@postgresql.org
Subject: Re: --with-wal-segsize in-effective?
Date: Wed, 3 Mar 2010 16:31:17 -0700
Message-ID: <34d269d41003031531v1e126502vee39d5cb2ae54092@mail.gmail.com> (raw)
In-Reply-To: <f3e51c11003030932g4a12e1c7u4d5852f0b7cde0e8@mail.gmail.com>
References: <f3e51c11003030932g4a12e1c7u4d5852f0b7cde0e8@mail.gmail.com>
On Wed, Mar 3, 2010 at 10:32, Dhimant Patel <drp4kri@gmail.com> wrote:
> Hi All,
>
> I am working with latest source downloaded from postgres org site.
> I compiled and installed the source with --with-wal-segsize=2, assuming it
> should give me 4MB size xlog files. (As per the documentation it is a power
> of 2 value.)
Erm "it must be a power of 2" not "It will times it by 2"... So 2
being a power of 2 should give you 2MB. It should fail with say 3MB
or any non power of 2 number.
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To: pgsql-admin@postgresql.org
Cc: badalex@gmail.com, drp4kri@gmail.com
Subject: Re: --with-wal-segsize in-effective?
In-Reply-To: <34d269d41003031531v1e126502vee39d5cb2ae54092@mail.gmail.com>
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