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Re: [HACKERS] Re: 9.4.1 -> 9.4.2 problem: could not access status of transaction 1 - Mailing list pgsql-general

From Alvaro Herrera
Subject Re: [HACKERS] Re: 9.4.1 -> 9.4.2 problem: could not access status of transaction 1
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In response to Re: [HACKERS] Re: 9.4.1 -> 9.4.2 problem: could not access status of transaction 1  (Alvaro Herrera <[email protected]>)
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Alvaro Herrera wrote:

> Really, the whole question of how this code goes past the open() failure
> in SlruPhysicalReadPage baffles me.  I don't see any possible way for
> the file to be created ...

Hmm, the checkpointer can call TruncateMultiXact when in recovery, on
restartpoints. I wonder if in recovery this could trigger file creation.

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

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