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Re: [HACKERS] pg_resetwal is broken if run from v10 against olderversion of PG data directory - Mailing list pgsql-hackers

From Robert Haas
Subject Re: [HACKERS] pg_resetwal is broken if run from v10 against olderversion of PG data directory
Date
Msg-id CA+TgmoYBgbfuejPqyz7y8MBnJeccvL56BOua7yxX9rN=efLyuQ@mail.gmail.com
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In response to Re: [HACKERS] pg_resetwal is broken if run from v10 against olderversion of PG data directory  (Simon Riggs <simon@2ndquadrant.com>)
List pgsql-hackers
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On Tue, May 30, 2017 at 4:24 AM, Simon Riggs <simon@2ndquadrant.com> wrote:
> Just check the name of the directory so that pg_resetwal will refuse
> to run against pg_xlog directory

That's a strictly weaker integrity check than what Tom already
committed.  That only distinguishes pre-10 from post-10, whereas Tom
linked it to the specific major version, which is better.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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