> > .filter(t1.c1=='hello', and_(t3.c1=='world')) > The and_ Is wrong in this context. Everything in `filter` is joined by "and" by default. You just want:
.filter(t1.c1=='hello', t3.c1=='world') `and_` is usually used in a nested condition, often under an `or_`. -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at https://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.