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Revert bogus fixes of HOT-freezing bug
authorAlvaro Herrera <alvherre@alvh.no-ip.org>
Thu, 2 Nov 2017 14:51:05 +0000 (15:51 +0100)
committerAlvaro Herrera <alvherre@alvh.no-ip.org>
Thu, 2 Nov 2017 14:51:05 +0000 (15:51 +0100)
commitb3888b60d3f04a27ceaf68cb60e2c2d100c6b753
tree9d2509d89f02d59e9ce9f0508ecd5cadd327c1bdtree | snapshot
parent7ae39519bf0eca229f7ae98a391b161c43fe88a9commit | diff
Revert bogus fixes of HOT-freezing bug

It turns out we misdiagnosed what the real problem was.  Revert the
previous changes, because they may have worse consequences going
forward.  A better fix is forthcoming.

The simplistic test case is kept, though disabled.

Discussion: https://postgr.es/m/20171102112019.33wb7g5wp4zpjelu@alap3.anarazel.de
src/backend/access/heap/heapam.c diff | blob | history
src/backend/access/heap/pruneheap.c diff | blob | history
src/backend/commands/vacuumlazy.c diff | blob | history
src/backend/executor/execMain.c diff | blob | history
src/include/access/heapam.h diff | blob | history
src/test/isolation/isolation_schedule diff | blob | history
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