durusmail: durus-users: two-phase commit
two-phase commit
2008-02-28
2008-02-28
two-phase commit
Jesus Cea
2008-02-28
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Hi, everyone. The list is too quiet lately :-p. Here we have some food
for the mind.

I've become pybsddb maintainer last month. So now I "almost" control my
entire stack python+durus+my BerkeleyDB backend+pybsddb+BerkeleyDB.
Pybsddb is fairly behind supporting "recent" BerkeleyDB features, like
replication or MVCC (MultiVersion Concurrency Control). When pybsddb
supports replication, I will update my berkeleydb durus backend to
transparently (for durus applications) support replication, master
election, redundancy, etc. Will be "interesting" days.

In the meanwhile I was thinking that providing "two-phase commit"
natively in Durus would be very nice. I could allow replication "now"
and useful features like being able to use connections to several
unrelated durus storages in a single transaction, with full group ACID
semantic.

What do you think?.

- --
Jesus Cea Avion                         _/_/      _/_/_/        _/_/_/
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~                               _/_/  _/_/    _/_/          _/_/  _/_/
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"El amor es poner tu felicidad en la felicidad de otro" - Leibniz
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