heap_update() must recheck tuple after unlocking and relocking buffer.
Bug found by Alvaro Herrera, fix suggested by Heikki Linnakangas
and reviewed by Tom Lane.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/624f155ffa93d1af4fb9d91fd5c0eb05da1e9e54
Modified Files
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src/backend/access/heap/heapam.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)