Hi,
Michael Bayer написа:
SA can form joins between tables automatically if the tables express
the proper foreign key relationship between each other, and if there is
no ambiguity in that relationship; i.e. table A and table B have only
one ForeignKeyConstraint (or single ForeignKey)
a.join(b).join(c).join(d).join(e).
just do a little experimentation, it'll reveal a lot.
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SA can form joins between tables automatically if the tables express
the proper foreign key relationship between each other, and if there is
no ambiguity in that relationship; i.e. table A and table B have only
one ForeignKeyConstraint (or single ForeignKey) between each other.
if you have table
