granicus.if.org Git - postgresql/commit

]> granicus.if.org Git - postgresql/commit

btree page recycling can be done as soon as page's next-xact label is
older than current Xmin; we don't have to wait till it's older than
GlobalXmin.

src/backend/access/nbtree/nbtpage.c		diff \| blob \| history
src/backend/storage/ipc/sinval.c		diff \| blob \| history
src/backend/utils/time/tqual.c		diff \| blob \| history
src/include/utils/tqual.h		diff \| blob \| history

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