Even if String-type needs length as first argument, column(String, length=20) throw's an execption when defining columns on ActiveMapper
class User(ActiveMapper): class mapping: username = column(String, length=20) Exception: File "build/bdist.darwin-8.7.0-Power_Macintosh/egg/sqlalchemy/ schema.py", line 341, in __init__ sqlalchemy.exceptions.ArgumentError: Unknown arguments passed to Column: ['length'] This also blocks implementing recently discussed validations to columns, because they would need some extra keyword arguments for sure. With kind regards, Joona Kulmala -- Joona Kulmala <[EMAIL PROTECTED]> ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Sqlalchemy-users mailing list Sqlalchemy-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sqlalchemy-users