I'm working on translating some existing MS-dialect SQL over to SQLAlchemy(0.6.7) and I've run into a statement that's giving me a little trouble:
UPDATE version SET doc =document.doc FROM document, version WHERE version.elnumber = document.elnumber AND version.elnumber = ? AND version.version = ? >From what I could tell from the SA documentation there is no support for the nonstandard 'from' clause in updates in the expression language and that you should use correlated updates instead. However, the 'doc' column is of type 'image' which is invalid in subqueries according to an error message from my database driver. Is there anything I can do in SA's expression language or will I have to use a hand-written statement in this case? -- 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.
