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Re: We have a requirement to downgrade from PostgreSQL 9.5.4 to 9.5.2 - Mailing list pgsql-general

From Andreas Kretschmer
Subject Re: We have a requirement to downgrade from PostgreSQL 9.5.4 to 9.5.2
Date
Msg-id DFDA8FD6-5C0D-4B0F-80FB-606E96F6CC87@a-kretschmer.de
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In response to We have a requirement to downgrade from PostgreSQL 9.5.4 to 9.5.2  (KGA Official <kga.official@gmail.com>)
Responses Re: We have a requirement to downgrade from PostgreSQL 9.5.4 to 9.5.2  (Adrian Klaver <adrian.klaver@aklaver.com>)
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It is binary compatible, so yes. But trust me, there is problem with the new version.

On 20 September 2016 06:00:59 CEST, KGA Official <kga.official@gmail.com> wrote:
Hi All,

We are currently running at 9.5.2 and plan to upgrade to 9.5.4, but our change requirement needs to plan for a downgrade with data preservation, before upgrade is authorized.

Thus, I am asking this: Is it safe to downgrade from 9.5.4 to 9.5.2 by simply replacing the binaries? We will keep the data folder same.

Thx!


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