Refactor update logic in Dbexec class; adjust logging level in settings; enhance JSON downloader function call in update_mongo.py for improved error handling.

db/sql.py

@@ -25,12 +25,12 @@ class Dbexec():
         ]
 
         # Commented out code for applying updates for now. Will re-enable later after downloads are verified.
-        # print('Applying updates to table.')
-        # with engine.connect() as conn:
+        print('Applying updates to table.')
+        with engine.connect() as conn:
         #     conn.execute(text(f"truncate table {tablename}"))
         #     conn.execute(tablename.insert(), updatelist)
-        #     conn.commit()
-        # print('Update of tvupdates table is complete.')
+            conn.commit()
+        print('Update of tvupdates table is complete.')
 
     def rawsql_select(self, engine, sqlquery, lprint):
         session = Session(engine)