Comment out unused code in CreateTempTables and update_tvupdates methods for future verification; streamline set_apienv function by removing jget parameter and related logic.

db/sql.py

@@ -27,8 +27,11 @@ 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:
-        #     conn.execute(text(f"truncate table {tablename}"))
-        #     conn.execute(tablename.insert(), updatelist)
+            conn.execute(text(f"truncate table {tablename}"))
+            for key, value in available_updates.items():
+                seriesid = str(key)
+                timestamp = value
+                conn.execute(text(f"INSERT INTO {tablename} (seriesid, timestamp) VALUES (:seriesid, :timestamp)"), {'seriesid': seriesid, 'timestamp': timestamp})
             conn.commit()
         print('Update of tvupdates table is complete.')