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Re: Intermittent buildfarm failures on wrasse - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Intermittent buildfarm failures on wrasse
Date
Msg-id 1643686.1650036220@sss.pgh.pa.us
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In response to Re: Intermittent buildfarm failures on wrasse  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Intermittent buildfarm failures on wrasse
List pgsql-hackers
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I wrote:
> So there's no longer any doubt that something is holding back OldestXmin.
> I will go put some instrumentation into the code that's computing that.

The something is the logical replication launcher.  In the failing runs,
it is advertising xmin = 724 (the post-initdb NextXID) and continues to
do so well past the point where tenk1 gets vacuumed.

Discuss.

            regards, tom lane

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