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Allow connection string to be overridden by environment variable

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Remove NullPool left over from using sqlite
This commit is contained in:
Matthew Welch 2021-07-14 17:07:22 -07:00
parent 4a47c78a1a
commit bd75ecc6ef
1 changed files with 3 additions and 2 deletions
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database.py
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@ -13,11 +13,12 @@ from sqlalchemy.dialects.postgresql import BYTEA
from sqlalchemy.exc import IntegrityError from sqlalchemy.exc import IntegrityError
from sqlalchemy.ext.declarative import declarative_base from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import scoped_session, sessionmaker from sqlalchemy.orm import scoped_session, sessionmaker
from sqlalchemy.pool import NullPool
from sqlalchemy.sql.expression import cast from sqlalchemy.sql.expression import cast
from werkzeug.security import check_password_hash from werkzeug.security import check_password_hash
engine = create_engine("***REMOVED***", poolclass=NullPool) DB_URL = os.environ.get("CONNECTION_STRING", "***REMOVED***")
engine = create_engine(DB_URL)
logging.getLogger("sqlalchemy.engine").setLevel(logging.INFO) logging.getLogger("sqlalchemy.engine").setLevel(logging.INFO)
session_factory = sessionmaker(bind=engine) session_factory = sessionmaker(bind=engine)
Session = scoped_session(session_factory) Session = scoped_session(session_factory)