From: | Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com> |
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To: | Gezeala M(dot) Bacuño II <gezeala(at)gmail(dot)com> |
Cc: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Boy de Laat <boy(at)atsc(dot)nl>, Robert Haas <robertmhaas(at)gmail(dot)com>, Pg Bugs <pgsql-bugs(at)postgresql(dot)org> |
Subject: | Re: BUG #7521: Cannot disable WAL log while using pg_dump |
Date: | 2012-09-07 13:29:06 |
Message-ID: | CABOikdN-jGtEg=LVUTL8Jxjs0xqgHCPLASKEZ3NmgaRTC+xNXw@mail.gmail.com |
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On Fri, Sep 7, 2012 at 12:15 PM, Gezeala M. Bacuño II <gezeala(at)gmail(dot)com>wrote:
> The instance is cloned solely for
> backup purposes with zero modifications and autovacuum disabled.
>
For your restricted use case, it might be worthwhile to
turn full_page_writes OFF before starting the server. That should
definitely reduce a lot of WAL volume.
Thanks,
Pavan
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