Fix bug introduced by recent SSI patch to merge ROLLED_BACK and
MARKED_FOR_DEATH flags into one. We still need the ROLLED_BACK flag to
mark transactions that are in the process of being rolled back. To be
precise, ROLLED_BACK now means that a transaction has already been
discounted from the count of transactions with the oldest xmin, but not
yet removed from the list of active transactions.
Dan Ports
Branch
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REL9_1_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/0d905db20b3201bec3ea69951014b473f92223c7
Modified Files
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src/backend/storage/lmgr/predicate.c | 21 +++++++++++++++++++--
src/include/storage/predicate_internals.h | 21 +++++++++++----------
2 files changed, 30 insertions(+), 12 deletions(-)
