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Re: race condition when writing pg_control - Mailing list pgsql-hackers

From	Thomas Munro
Subject	Re: race condition when writing pg_control
Date	May 17 07:46:53
Msg-id	CA+hUKG+5GfOzJyH5dMh1ttgLcn8RwUS6Q=jJ+Cw_nPhq1cwsbw@mail.gmail.com Whole thread Raw
In response to	Re: race condition when writing pg_control (Andres Freund <andres@anarazel.de>)
Responses	Re: race condition when writing pg_control
List	pgsql-hackers

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The specific problem here is that LocalProcessControlFile() runs in
every launched child for EXEC_BACKEND builds.  Windows uses
EXEC_BACKEND, and Windows' NTFS file system is one of the two file
systems known to this list to have the concurrent read/write data
mashing problem (the other being ext4).

pgsql-hackers by date:

From: Peter Smith
Date: 17 May, 07:08:15
Subject: Re: Slow catchup of 2PC (twophase) transactions on replica in LR

From: Peter Eisentraut
Date: 17 May, 07:58:09
Subject: Re: commitfest.postgresql.org is no longer fit for purpose

Re: race condition when writing pg_control - Mailing list pgsql-hackers

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