I was designing the models I will need for this project. I designed an
intermediate table for two models, A and B, and then started to sketch out
an intermediate table for two other models, A and C, when I realized that
these two intermediate tables both use A, and further, the information in
the second intermediate table will be a lot more valuable it if also shows
the relationship C has to B.
I looked at the Many to Many documentation on the official Django site, but
I don’t see a discussion of this three table option. I have seen it
elsewhere, so I assume it can be done. What I don’t assume is the impact
this has on performance and other issues I might not even anticipate. So,
my questions:
Can this three sided many to many intermediate table be created in
Django?
If it can, is it advisable, or are there better / more efficient ways
of doing this, like with two intermediate tables as I was originally
thinking?
thx.
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