On Tue, Feb 9, 2021 at 5:53 PM Peter Geoghegan <p...@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
v2-0001-Use-full-64-bit-XID-for-nbtree-page-deletion.patch
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v2-0002-Add-pages_newly_deleted-to-VACUUM-VERBOSE.patch
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