meta.Session.configure(bind=engine)
meta.engine = engine
assert engine is not None
## ---------------------------
## Annotation stuff
import annotator.model
annotation_table = annotator.model.make_annotation_table(meta.metadata)
Annotation = annotator.model.Annotation
annotator.model.map_annotation_object(mapper, annotation_table)
# Correct for fact we aren't using Session.mapper but annotator expects it
# http://www.sqlalchemy.org/trac/wiki/UsageRecipes/SessionAwareMapper
Annotation.query = Session.query_property()
## ---------------------------
## Our Classes
import uuid
def make_uuid():
return unicode(uuid.uuid4())
# have to define this before its use in Work object
work_2_user_table = sa.Table(
'work_2_user', meta.metadata,
sa.Column('work_id',
