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Use globals for the database connection

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- remove the factory functions for creating engines and sessions
- define global engine, connection, and session objects to be used
  everywhere in the urban_meal_delivery package
This commit is contained in:
Alexander Hess 2021-01-04 18:50:26 +01:00
commit 2e3ccd14d5
Signed by: alexander
GPG key ID: 344EA5AB10D868E0
8 changed files with 74 additions and 24 deletions
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5
src/urban_meal_delivery/db/__init__.py
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@ -3,8 +3,9 @@
from urban_meal_delivery.db.addresses import Address
from urban_meal_delivery.db.addresses_pixels import AddressPixelAssociation
from urban_meal_delivery.db.cities import City
from urban_meal_delivery.db.connection import make_engine
from urban_meal_delivery.db.connection import make_session_factory
from urban_meal_delivery.db.connection import connection
from urban_meal_delivery.db.connection import engine
from urban_meal_delivery.db.connection import session
from urban_meal_delivery.db.couriers import Courier
from urban_meal_delivery.db.customers import Customer
from urban_meal_delivery.db.grids import Grid