On Dec 19, 2008, at 2:43 PM, Faheem Mitha wrote:
> > I'm writing code (see below) to drop and add back foreign key > constraints > to a db table. Incidentally, this code is not working (the function > just > hangs) so I may have made some kind of syntax error. Anyway, I was > wondering if there was some way to accomplish this in a more "high- > level" > way using the sqla ORM. The tables in question were created using > the ORM, > so the ORM knows about them, and, at least in theory should be able to > manipulate them. The ORM operates at a higher level than that of the underlying details of the database and has no awareness of schema generation. You're probably referring to the SQL and schema expression language which is a separate component of the library. For comprehensive support of ALTER constructs, see the Migrate project at http://code.google.com/p/sqlalchemy-migrate/ . --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
