Obviously not; thanks for pointing me, sorry I couldn't find it myself. On Aug 25, 12:45 pm, Michael Bayer <[email protected]> wrote: > yikes! are my docs that bad ? attribute events, right here: > http://www.sqlalchemy.org/docs/06/orm/interfaces.html#attribute-events > > On Aug 25, 2011, at 12:41 PM, Kent wrote: > > > > > > > > > We are still running 0.6.4 so I think that was the only way to > > implement events (set/append/remove), correct? > > > On Aug 25, 12:38 pm, Michael Bayer <[email protected]> wrote: > >> ho boy. Why are you playing with instrumentation ? That's a really > >> obscure feature we created literally for one product. I'd love to blow > >> it away. Anyway, if that's the error its giving you, then that's > >> definitely one of its limitations :). > > >> On Aug 25, 2011, at 11:10 AM, Kent wrote: > > >>> Assume I have a class hierarchy: > > >>> class Base(object): > >>> __sa_instrumentation_manager__ = AttrManager > > >>> class Order(Base): > >>> __sa_instrumentation_manager__ = OrderAttrManager > > >>> This causes "TypeError: multiple instrumentation implementations > >>> specified in Order inheritance hierarchy:" > > >>> I don't understand why or how I can go about overriding the > >>> AttributeManager for a specific class. I want 95% of the classes to > >>> use AttrManager, but I want a specific one for OrderAttrManager. > > >>> What am I doing wrong? > > >>> -- > >>> You received this message because you are subscribed to the Google Groups > >>> "sqlalchemy" group. > >>> To post to this group, send email to [email protected]. > >>> To unsubscribe from this group, send email to > >>> [email protected]. > >>> For more options, visit this group > >>> athttp://groups.google.com/group/sqlalchemy?hl=en. > > > -- > > You received this message because you are subscribed to the Google Groups > > "sqlalchemy" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group > > athttp://groups.google.com/group/sqlalchemy?hl=en.
-- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.
