Refactor connection setup and enhance view initialization with session management

eispajak/models/payment.py

@@ -286,7 +286,7 @@ class Targets(PCBase, DefaultModel):
 def get_connection(settings):
 
     url = 'pcpd.url' in settings and settings['pcpd.url'] and 'pcpd.' or 'sqlalchemy.'
-    engine = engine_from_config(settings, url, pool_pre_ping=True)
+    engine = engine_from_config(settings, url)
     PCDBSession.configure(bind=engine)
     PCBase.metadata.bind = engine
     return engine
@@ -294,7 +294,6 @@ def get_connection(settings):
 
 def includeme(config):
     settings = get_settings()
-
     get_connection(settings)