[pybsddb] DB read problem from thread

[Jesus Cea]

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anurag uniyal wrote:
| Do anybody has a clue what I am doing wrong here?
| I suppose bsddb3 DB can be accessed from mutiple threads?
| or do I need to specifically set DB_THREAD flag? though with
| db.DB_THREAD it hangs on some mutex?

If you reuse an environment/db handle in multiple threads, you *MUST*
open them with the DB_THREAD flag. You could open a new environment/db
handle per thread, nevertheless.

The hang you are seeing in this case (DB_THREAD) would be a bug in
Berkeley DB. What version are you using?. Some releases of 4.6.* are
very buggy. Try last build, 4.6.21.

Please, post your results.

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