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Re: pgsql: Check for conflicting queries during replay ofgistvacuumpage() - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: pgsql: Check for conflicting queries during replay ofgistvacuumpage()
Date
Msg-id 20181221154914.bc7zjxwstf3ljqo4@alvherre.pgsql
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Responses Re: pgsql: Check for conflicting queries during replay of gistvacuumpage()  (Tom Lane <tgl@sss.pgh.pa.us>)
Re: pgsql: Check for conflicting queries during replay of gistvacuumpage()  (Tom Lane <tgl@sss.pgh.pa.us>)
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Hmmm, I'm fairly sure you should have bumped XLOG_PAGE_MAGIC for this
change.  Otherwise, what is going to happen to an unpatched standby (of
released versions) that receives the new WAL record from a patched
primary?

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

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