Hello all, I'm creating a SA model of a many to many relationship, where the association has a particular weight.
I've always used straightforward association tables for this task before (with an extra column in the association table for the weight in this case), but was wondering if the associationproxy plugin might be useful in this case? I've not used it before, and it's suggested uses don't seem to tally too closely with what I'm doing, but advice on whether it would fit this situation would be much appreciated. The model represents weighted association between 'left' and 'right' objects. So I'll be inserting new 'left' and 'right' objects if they've not been seen before, inserting new associations if we've never linked particular 'left' and 'right' objects before, and finally, incrementing the association weight if we see a new case of already associated 'left' and 'right' objects. Many thanks, James --~--~---------~--~----~------------~-------~--~----~ 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 from this group, send email to sqlalchemy+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---