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Re: Re: BUG #12990: Missing pg_multixact/members files (appears to have wrapped, then truncated) - Mailing list pgsql-bugs

From Alvaro Herrera
Subject Re: Re: BUG #12990: Missing pg_multixact/members files (appears to have wrapped, then truncated)
Date
Msg-id 20150428185240.GE4369@alvh.no-ip.org
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In response to Re: Re: BUG #12990: Missing pg_multixact/members files (appears to have wrapped, then truncated)  (Jeff Janes <jeff.janes@gmail.com>)
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Jeff Janes wrote:

> Starting with  commit b69bf30b9bfacafc733a9ba7 and continuing to this
> just-described commit, I can no longer upgrade from a 9.2.10 database using
> pg_upgrade.

How annoying, thanks for the report.  I reproduced it here.  The problem
is that the upgrade process removes the files from pg_multixact/offsets,
which is what we now want to read on startup.  Not yet sure how to fix
it.

--
Álvaro Herrera                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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