[sqlalchemy] AttributeError: expired_attributes

Can anyone explain what exactly this error refers to? Thanks VJ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe fro

[sqlalchemy] CREATE AGGREGATE

Hi, How do I implement a CREATE AGGREGATE statement through SA? I use postgresql if it matters. For example: CREATE AGGREGATE array_accum ( basetype = anyelement, sfunc = array_append, stype = anyarray, initcond = '{}' ); Thanks --~--~-~--~~

[sqlalchemy] DB Redundancy

he engines/DBs failed to commit? b. Can I change my session's configuration (binds setup) to remove the two phase? Notice that I have uncommitted data in the session which I CANNOT lose. 3. Would an approach of holding several separate sessions be the right o