strikaco

import cherrypy
import sqlalchemy
from sqlalchemy import Table, Column, ForeignKey, MetaData, Integer, String
from sqlalchemy.orm import scoped_session, sessionmaker, mapper, relationship
from sqlalchemy.orm.properties import ColumnProperty
from sqlalchemy.orm.util import object_mapper

# The base class from which all entities will extend
class BaseEntity(object):
	def __repr__(self):

strikaco

{
  "graph": [],
  "links": [
    {"source": 0, "target": 1},
    {"source": 0, "target": 2},
    {"source": 0, "target": 3},
    {"source": 0, "target": 4},
    {"source": 0, "target": 5},
    {"source": 0, "target": 6},
    {"source": 1, "target": 3},

strikaco

from sqlalchemy import Column, Integer, String, ForeignKey, create_engine
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import relationship, backref, sessionmaker, joinedload

# For this example we will use an in-memory sqlite DB.
# Let's also configure it to echo everything it does to the screen.
engine = create_engine('sqlite:///:memory:', echo=True)

# The base class which our objects will be defined on.
Base = declarative_base()