only attempt to create the postgis extension when it does not already exist

2013-12-31 03:31:21 +01:00 · 2013-12-31 03:31:21 +01:00 · 7b119c1c77
parent 0b825adcf2
commit 7b119c1c77
1 changed files with 1 additions and 1 deletions
--- a/django/contrib/gis/db/backends/postgis/creation.py
+++ b/django/contrib/gis/db/backends/postgis/creation.py
@ -89,7 +89,7 @@ class PostGISCreation(DatabaseCreation):
            self.connection.close()
            self.connection.settings_dict["NAME"] = test_database_name
            cursor = self.connection.cursor()
-            cursor.execute("CREATE EXTENSION postgis")
+            cursor.execute("CREATE EXTENSION IF NOT EXISTS postgis")
            cursor.connection.commit()

        return test_database_name