byceps.database
~~~~~~~~~~~~~~~
Database utilities.
:Copyright: 2006-2015 Jochen Kupperschmidt
:License: Modified BSD, see LICENSE for details.
"""
import uuid
from flask.ext.sqlalchemy import BaseQuery, SQLAlchemy
from sqlalchemy.dialects.postgresql import UUID
db = SQLAlchemy(session_options={'autoflush': False})
class Uuid(UUID):
def __init__(self):
super().__init__(as_uuid=True)
db.Uuid = Uuid
def generate_uuid():
"""Generate a random UUID (Universally Unique IDentifier)."""
return uuid.uuid4()
