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from flask import g
from sqlalchemy import create_engine
from sqlalchemy.orm import scoped_session, sessionmaker
from sqlalchemy.ext.declarative import declarative_base
engine = create_engine('postgresql://seth2:@/mycorgi')
db_session = scoped_session(sessionmaker(autocommit=False,
def get_db_session():
g._database = True
return db_session
Base = declarative_base()
def init_db():
# import all modules here that might define models so that
# they will be registered properly on the metadata. Otherwise
# you will have to import them first before calling init_db()
import models
print 'done creating tables'