Keyed tables can only reference (or be referenced by) other keyed tables.
See
http://web2py.com/books/default/chapter/29/06#Legacy-databases-and-keyed-tables
On Thursday, February 28, 2013 8:29:32 AM UTC-5, Dmitry Mosin wrote:
>
> <type 'exceptions.TypeError'>(argument of type 'bool' is not iterable)
>
> *File /var/www/py/web2py/gluon/dal.py in create_table at line 772*
> Function argument list
>
> (self=<gluon.dal.MSSQLAdapter object>, table=<Table m_dsc_clients (...)>,
> migrate=True, fake_migrate=False, polymodel=None)
> Code listing
>
>
> if hasattr(table,'_primarykey'):
> rtablename,rfieldname = referenced.split('.')
> rtable = db[rtablename]
> rfield = rtable[rfieldname]
> # must be PK reference or unique
> if rfieldname in hasattr(rtable,'_primarykey') \
> or rfield.unique:
>
> ftype = types[rfield.type[:9]] % \
> dict(length=rfield.length)
> # multicolumn primary key reference?
> if not rfield.unique and
> len(rtable._primarykey)>1:
>
>
>
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