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Re: 64-bit XIDs in deleted nbtree pages - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: 64-bit XIDs in deleted nbtree pages
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Msg-id CAH2-WzkgtJ6RvyyHbMPHDNGiLwGEYzNFFmwGNLh5S6G8EdT1VA@mail.gmail.com
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In response to Re: 64-bit XIDs in deleted nbtree pages  (Peter Geoghegan <pg@bowt.ie>)
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On Tue, Feb 9, 2021 at 5:53 PM Peter Geoghegan <pg@bowt.ie> wrote:
> Here is a plan that allows us to stop storing any kind of XID in the
> metapage in all cases:

Attached is v2, which deals with the metapage 32-bit
XID/btm_oldest_btpo_xact issue using the approach I described earlier.
We don't store an XID in the metapage anymore in v2. This seems to
work well, as I expected it would.

-- 
Peter Geoghegan
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