• Tom Lane's avatar
    Improve documentation about reasoning behind the order of operations · ed5c4e4a
    Tom Lane authored
    in GetSnapshotData, GetNewTransactionId, CommitTransaction, AbortTransaction,
    etc.  Correct race condition in transaction status testing in
    HeapTupleSatisfiesVacuum --- this wasn't important for old VACUUM with
    exclusive lock on its table, but it sure is important now.  All per
    pghackers discussion 7/11/01 and 7/12/01.
    ed5c4e4a
varsup.c 4.33 KB