Log Message:
-----------
HeapTupleHeaderAdjustCmax made the incorrect assumption that the raw
command id is the cmin, when it can in fact be a combo cid. That made rows
incorrectly invisible to a transaction where a tuple was deleted by multiple
aborted subtransactions.
Report and patch Karl Schnaitter. Back-patch to 8.3, where combo cids was
introduced.
Tags:
----
REL8_3_STABLE
Modified Files:
--------------
pgsql/src/backend/utils/time:
combocid.c (r1.4 -> r1.4.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/time/combocid.c?r1=1.4&r2=1.4.2.1)
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