Default max_spare_txns on cpython implementation to 0 #375
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Also, don't create spare transactions if the above parameter is true. This prevents hanging open transactions across forks. This is exhibited in a MDB_BAD_RSLOT error. Fixes #346.
Capture the PID at environment creation time and don't delete transactions when we're not on that PID. This will catch some common accidental misuses.
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Also, don't create spare transactions if the above parameter is true.
This prevents hanging open transactions across forks. This is exhibited in a MDB_BAD_RSLOT error.
Fixes #346.