i have a few polymorphic tables, and i want to sort by a column in one of the relationship.
i have tables a,b,c,d, with relationship a to b, b to c, c to d. a to b is one-to-many b to c and c to d are one-to-one, but polymorphic. given an item in table a, i will have a list of items b, c, d (all one to one). how do i use sqlalchemy to sort them by a column in table d? what i want is the sql statement: select * from b inner join c on b.c_key = c.b_key inner join d on c.d_key = d.c_key where b.a_key = ? order by d.sort_key in sqlalchemy. it does not have to be on one query, as c and d are polymorphic tables. i have relationships on each of a, b, c, d. but as c and d are polymorphic tables (on b), so i cannot hard code it. -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalch...@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.
