From: | Alexander Korotkov <akorotkov(at)postgresql(dot)org> |
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To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
Subject: | pgsql: Make use FullTransactionId in 2PC filenames |
Date: | 2023-11-29 00:09:26 |
Message-ID: | E1r888r-007jQ4-UG@gemulon.postgresql.org |
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Thread: | |
Lists: | pgsql-committers |
Make use FullTransactionId in 2PC filenames
Switch from using TransactionId to FullTransactionId in naming of 2PC files.
Transaction state file in the pg_twophase directory now have extra 8 bytes in
the name to address an epoch of a given xid.
Author: Maxim Orlov, Aleksander Alekseev, Alexander Korotkov, Teodor Sigaev
Author: Nikita Glukhov, Pavel Borisov, Yura Sokolov
Reviewed-by: Jacob Champion, Heikki Linnakangas, Alexander Korotkov
Reviewed-by: Japin Li, Pavel Borisov, Tom Lane, Peter Eisentraut, Andres Freund
Reviewed-by: Andrey Borodin, Dilip Kumar, Aleksander Alekseev
Discussion: https://postgr.es/m/CACG%3DezZe1NQSCnfHOr78AtAZxJZeCvxrts0ygrxYwe%3DpyyjVWA%40mail.gmail.com
Discussion: https://postgr.es/m/CAJ7c6TPDOYBYrnCAeyndkBktO0WG2xSdYduTF0nxq%2BvfkmTF5Q%40mail.gmail.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/5a1dfde8334b25e19bf4b3aa75274c547a3aa30f
Modified Files
--------------
src/backend/access/transam/twophase.c | 50 +++++++++++++++++++++++++++++++----
1 file changed, 45 insertions(+), 5 deletions(-)
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