db connection close 추가

currencies/services.py

@@ -3,6 +3,7 @@
 from datetime import datetime
 
 import requests
+from django import db
 
 from calculator.utils import send_slack
 from currencies.models import Currency
@@ -20,7 +21,9 @@ def get_currency(self):
         return res.json()
 
     def execute(self):
+
         try:
+            db.close_old_connections()
             if self._currency_auth_key is None:
                 print("currency auth key required!")
                 return
@@ -37,6 +40,7 @@ def execute(self):
                     cur_unit=currency.get("cur_unit").split("(")[0],
                     defaults=update_dict
                 )
+            db.connections.close_all()
         except Exception as e:
             err_msg = traceback.format_exc()
             send_slack(f":ghost: [FAILED] [SCHEDULE] [CURRENCY] *{e}* {err_msg}")

hotels/services/schedule_manager.py

@@ -2,6 +2,8 @@
 from datetime import date, datetime
 from statistics import mean, median
 
+from django import db
+
 from calculator.utils import send_slack
 from cities.models import City
 from hotels.models import HotelPrice
@@ -40,10 +42,12 @@ def _update_hotel_price(
 
 	def execute(self):
 		try:
+			db.close_old_connections()
 			cities = City.objects.all()
 			target_date = datetime.today()
 			for city in cities:
 				self._update_hotel_price(city.city_code, target_date)
+			db.connections.close_all()
 
 		except Exception as e:
 			err_msg = traceback.format_exc()