Ticket #5236: django_sql_debug_stack.patch

django/db/backends/util.py

@@ -1 +1 @@
 import datetime
 import md5
+import traceback
 from time import time
+from django.db import backends
 from django.utils.encoding import smart_unicode, force_unicode
 
 try:
@@ -18 +20 @@
         try:
             return self.cursor.execute(sql, params)
         finally:
-            stop = time()
-            self.db.queries.append({
-                'sql': smart_unicode(sql) % convert_args(params),
-                'time': "%.3f" % (stop - start),
-            })
+            self.save_entry(smart_unicode(sql) % convert_args(params), start)
 
+    def save_entry (self, sql, start):
+        stop = time()
+        entry = {
+            'sql': sql,
+            'time': "%.3f" % (stop - start),
+            'stack': traceback.format_stack(),
+        }
+        self.db.queries.append(entry)
+
     def executemany(self, sql, param_list):
         start = time()
         try:
             return self.cursor.executemany(sql, param_list)
         finally:
-            stop = time()
-            self.db.queries.append({
-                'sql': 'MANY: ' + sql + ' ' + smart_unicode(tuple(param_list)),
-                'time': "%.3f" % (stop - start),
-            })
+            strsql = 'MANY: ' + sql + ' ' + smart_unicode(tuple(param_list))
+            self.save_entry(strsql, start)
 
     def __getattr__(self, attr):
         if attr in self.__dict__: