[Twisted-Python] SQLAlchemy integration

Manlio Perillo manlio_perillo at libero.it
Wed Nov 22 06:19:56 EST 2006


I'm writing some modules for integrating SQLALchemy with Twisted.
The idea is to write a custom Pool, EngineStrategy and Engine for Twisted.

This allows to do:
1) use the custom engine to execute queries asyncronously
2) bound metadata to the custom engine
3) write a ConnectionPool class compatible with the current adbapi
interface (including openfun and noisy parameter support (this will use
twisted logged system)
4) integration with sqlalchemy.orm

Points 1, 2 and 3 are ready (but 3 is still incomplete: I'm testing
against adbapi test suite).

I would like to know if there are some other people working on this
(excluding sAsync)

Manlio Perillo

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