Re: WAL log compatibility between 9.1 and 9.3

From: Jov <zhao6014(at)gmail(dot)com>
To: Andy Lau <alau(at)infer(dot)com>
Cc: pgsql-novice(at)postgresql(dot)org
Subject: Re: WAL log compatibility between 9.1 and 9.3
Date: 2014-08-13 08:05:30
Message-ID: CADyrUxP8jOq2XOZ1PCrBPkviVHM_s6d2A6xC57sjoVu=q=CKVw@mail.gmail.com
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no，they are not compatible.

thanks

jov
在 2014-8-13 下午3:39，"Andy Lau" <alau(at)infer(dot)com>写道：

> Hi,
> I'm upgrading my PostgreSQL 9.1.14 system to 9.3.5 and was wondering if
> WAL files are compatible between the two versions. I have WAL logs in AWS
> S3 and want to know if I need to separate the existing logs from the new
> logs after the upgrade.
>
> Thanks for your help!
>

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