Re: MultiXactId xxxxxxxxx has not been created yet -- apparent wraparound - Mailing list pgsql-admin

From Alvaro Herrera
Subject Re: MultiXactId xxxxxxxxx has not been created yet -- apparent wraparound
Date
Msg-id 20160614173150.GA443784@alvherre.pgsql
Whole thread Raw
In response to MultiXactId xxxxxxxxx has not been created yet -- apparent wraparound  (David M <sircement@hotmail.com>)
List pgsql-admin
David M wrote:

> 4) What is the best course of action from here to fix the tables that we are having issues with ? (have already
experimentedwith 'SELECT * FROM tablename FOR UPDATE' in a scratch system successfully allowing us to vacuum freeze the
table)

This is your best bet.  Using SELECT * FROM tablename FOR KEY SHARE
would likely have less impact in the concurrency of the system.

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


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