Receiving truncated keys to bt_compare function in python BTREE.

Hi
I'm not sure where to find the problem. I'm saving pickled (cPickle) datetime keys in the database, and set the comparison function to load those keys and compare. When I call the set_range function, the right_key value the comparison function gets is **sometimes** truncated. Left key (the one I send) is always fine. The data in the database is fine too.
Ex. Left key
"datetime\ndatetime\np1\n(S'\\x07\\xdd\\x08\\x1f\\x17\\x1f\\x1f\\x0f\\x10\\x02'\ntRp2\n."
right key (truncated)
"cdatetime\ndatetime\np1\n(S'\\x07\\xdd\\t\\x04\\x1642\\x"
The data is truncated even when it is a string representing an integer.
Do you know why? any fixes?
thank you,
Sachi.

Hi Sachi,
Can you provide more information about your use of BDB ? Including the BDB version and the python's extension version ? Also, we would like to know the OS version.
We are not familiar with the python extension implementation, but if you can provide a test case to reproduce the issue, we can try to debug it to check where the issue happens.
Regards,
Winter

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Receiving truncated keys to bt_compare function in python BTREE.

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