Re: [BUGS] Invalid WAL segment size. Allowed values are 1,2,4,8,16,32,64

From: Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
To: Cocco Gianfranco <Gianfranco(dot)Cocco(at)eng(dot)it>
Cc: Jeff Janes <jeff(dot)janes(at)gmail(dot)com>, "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org>, "pgsql-bugs(at)postgresql(dot)org" <pgsql-bugs(at)postgresql(dot)org>, DBA <DBA(at)italiaonline(dot)it>
Subject: Re: [BUGS] Invalid WAL segment size. Allowed values are 1,2,4,8,16,32,64
Date: 2017-06-13 09:34:20
Message-ID: CAB7nPqTL-czbz_aX1xb9ETr9OA50vomwwZCLgmqqCi=sHZj1Pw@mail.gmail.com
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On Tue, Jun 13, 2017 at 6:10 PM, Cocco Gianfranco
<Gianfranco(dot)Cocco(at)eng(dot)it> wrote:
> If I understand it well, we can build a new postgreSQL server, by setting
> this value into "configure" file?
>
> --with-wal-segsize=SEGSIZE becomes --with-wal-segsize=1024 ??

Yes, but as Jeff has pointed out upthread, this value can just go up
to 64 when using 9.5.
--
Michael

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