1 files changed, 4 insertions, 4 deletions
diff --git a/django/db/backends/postgresql/base.py b/django/db/backends/postgresql/base.py
index cb83200776..1642a51d7e 100644
--- a/django/db/backends/postgresql/base.py
+++ b/django/db/backends/postgresql/base.py
@@ -69,6 +69,10 @@ class DatabaseOperations(BaseDatabaseOperations):
     def deferrable_sql(self):
         return " DEFERRABLE INITIALLY DEFERRED"
 
+    def last_insert_id(self, cursor, table_name, pk_name):
+        cursor.execute("SELECT CURRVAL('\"%s_%s_seq\"')" % (table_name, pk_name))
+        return cursor.fetchone()[0]
+
 class DatabaseWrapper(BaseDatabaseWrapper):
     ops = DatabaseOperations()
 
@@ -127,10 +131,6 @@ def dictfetchall(cursor):
     "Returns all rows from a cursor as a dict"
     return cursor.dictfetchall()
 
-def get_last_insert_id(cursor, table_name, pk_name):
-    cursor.execute("SELECT CURRVAL('\"%s_%s_seq\"')" % (table_name, pk_name))
-    return cursor.fetchone()[0]
-
 def get_limit_offset_sql(limit, offset=None):
     sql = "LIMIT %s" % limit
     if offset and offset != 0: