On 04/12/2012 11:02 AM, Javier Guerra Giraldez wrote: > IOW, i think the existing signals are database-related and should be > fired only for the concrete part(s). if the abstract part wants to, > it can send custom signals.
Also, it isn't really true that the model signals are strictly tied to database activity; they are tied to events on Python model objects. One of the three signals under discussion is the pre/post_init signal, which fires anytime a model instance is instantiated, even if no database query or database change occurred. Carl
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