I ran into a problem with a rather unique query on SA 0.6.5
(reproducible on 0.7.1). The query eagerloads a collection, undefers a
scalar-select column, orders on the latter, and applies a limit/
offset. To order by a scalar-select column without executing the
subquery again, I have to apply a
Given the following relationships:
employees_table = Table('employees', metadata,
Column('id', Integer, primary_key=True),
Column('row_type', Integer, nullable=False)
Column('name', String(50)),
Column('is_certified', Boolean)
)
employee_mapper = mapper(Employee, employees_table,
Not yet, I'm still recovering from the first one :-).
On Nov 20, 10:50 pm, Michael Bayer [EMAIL PROTECTED] wrote:
very nice - this fix is applied in r5314. It's not every day someone
gives us a patch for strategies.py...have any more ? :)
On Nov 20, 2008, at 9:47 PM, Yoann Roman wrote
I'm getting invalid SQL when I try to filter for records that have no
matching related record in a one-to-one relationship using the not_
function. For example, with address being a relation from User:
print User.id==None
users.id IS NULL
print not_(User.id==None)
users.id IS NOT NULL
print
