DB: Verbose switch přejmenován na SQLALCHEMY_ECHO

... pak funguje i s flaskovým mezikusem, aniž bychom se museli starat.

config.py.example

 SQLALCHEMY_DATABASE_URI = "postgresql:///mo_submit"
 SQLALCHEMY_TRACK_MODIFICATIONS = False
-DB_VERBOSE = False
+SQLALCHEMY_ECHO = False
 
 SECRET_KEY = "FIXME"
 

mo/db.py

@@ -253,7 +253,7 @@ def get_session() -> Session:
     if _session is None:
         if _engine is None:
             import config
-            _engine = create_engine(config.SQLALCHEMY_DATABASE_URI, echo=config.DB_VERBOSE)
+            _engine = create_engine(config.SQLALCHEMY_DATABASE_URI, echo=config.SQLALCHEMY_ECHO)
         MOSession = sessionmaker(bind=_engine)
         _session = MOSession()
     return _session