def _search(cls, **kwargs):
session = SessionHeap()
query = session.query(cls).filter_by(**kwargs)
SessionHeap.remove()
return query
def query(cls, **kwargs):
session = SessionHeap()
query = session.query(cls)
SessionHeap.remove()
return query
def create(cls, **kwargs):
session = SessionHeap()
session.add(cls(**kwargs))
session.commit()
session.close()
SessionHeap.remove()