From 1f7c7026fe1a92c4fb5e44f2f544f7283c70e309 Mon Sep 17 00:00:00 2001
From: Farid <Farid.darabi@gmail.com>
Date: Mon, 8 Aug 2022 22:18:41 +0430
Subject: [PATCH] Decrease unnecessary database hits (#587)

---
 silk/collector.py     | 2 --
 silk/middleware.py    | 3 +--
 silk/model_factory.py | 3 ++-
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/silk/collector.py b/silk/collector.py
index fff5755b..b26fa5a0 100644
--- a/silk/collector.py
+++ b/silk/collector.py
@@ -126,7 +126,6 @@ def _record_meta_profiling(self):
             query_time = sum(_time_taken(x['start_time'], x['end_time']) for _, x in self.silk_queries.items())
             self.request.meta_num_queries = num_queries
             self.request.meta_time_spent_queries = query_time
-            self.request.save()
 
     def stop_python_profiler(self):
         if getattr(self.local, 'pythonprofiler', None):
@@ -147,7 +146,6 @@ def finalise(self):
                 with open(self.request.prof_file.storage.path(file_name), 'w+b') as f:
                     ps.dump_stats(f.name)
                 self.request.prof_file = f.name
-                self.request.save()
 
         sql_queries = []
         for identifier, query in self.queries.items():
diff --git a/silk/middleware.py b/silk/middleware.py
index 8c86e527..2bbc1049 100644
--- a/silk/middleware.py
+++ b/silk/middleware.py
@@ -128,8 +128,7 @@ def _process_response(self, request, response):
             collector.stop_python_profiler()
             silk_request = collector.request
             if silk_request:
-                silk_response = ResponseModelFactory(response).construct_response_model()
-                silk_response.save()
+                ResponseModelFactory(response).construct_response_model()
                 silk_request.end_time = timezone.now()
                 collector.finalise()
             else:
diff --git a/silk/model_factory.py b/silk/model_factory.py
index 85faeca1..e80b9e63 100644
--- a/silk/model_factory.py
+++ b/silk/model_factory.py
@@ -330,7 +330,7 @@ def construct_response_model(self):
                 header, val = k, v
             finally:
                 headers[header] = val
-        silky_response = models.Response.objects.create(
+        silky_response = models.Response(
             request_id=self.request.id,
             status_code=self.response.status_code,
             encoded_headers=json.dumps(headers, ensure_ascii=SilkyConfig().SILKY_JSON_ENSURE_ASCII),
@@ -342,4 +342,5 @@ def construct_response_model(self):
         except TypeError:
             raw_body = base64.b64encode(content.encode('utf-8'))
         silky_response.raw_body = raw_body.decode('ascii')
+        silky_response.save()
         return silky_response