Date: Thu, 9 Oct 2014 13:17:06 -0700 (PDT)
From: jim_yates <pg@wg5jim.net>
To: pgsql-sql@postgresql.org
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Subject: Re: could not access status of transaction pg_multixact issue
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Alvaro Herrera-9 wrote
> You need to *minimum* of all the values in relminmxid (excluding those
> that are zero).
>=20
> The pg_controldata value is a mechanism to determine which value is
> minimum -- when there's been wraparound, the minimum might be "smaller
> than zero", i.e. something like 4 thousand millions.  I doubt this is
> your case though.
>=20
> --=20
> =C3=81lvaro Herrera                http://www.2ndQuadrant.com/
> PostgreSQL Development, 24x7 Support, Training & Services

Then I'm really confused.=20=20
The minimum relminmxid for all the rows in pg_class that have relminmxid
greater then zero is 1.
That's the current value of datminmxid in pg_database.=20=20

And the NextMultiXactId from pg_controldump is  303464.

So if I use the min value from pg_class then I have some other issue.=20=20

Where should I get the new pg_database value from?


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