From 59582a811913466784f90506619882a0555e022e Mon Sep 17 00:00:00 2001
From: Andrew Godwin <andrew@aeracode.org>
Date: Thu, 26 Sep 2013 14:52:13 +0100
Subject: [PATCH] Enforce ordering on PostgreSQL get_constraints cols (refs
#21134)
---
django/db/backends/postgresql_psycopg2/introspection.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/django/db/backends/postgresql_psycopg2/introspection.py b/django/db/backends/postgresql_psycopg2/introspection.py
index 57d9a67abf..046af9af55 100644
--- a/django/db/backends/postgresql_psycopg2/introspection.py
+++ b/django/db/backends/postgresql_psycopg2/introspection.py
@@ -137,6 +137,7 @@ class DatabaseIntrospection(BaseDatabaseIntrospection):
WHERE
kc.table_schema = %s AND
kc.table_name = %s
+ ORDER BY kc.ordinal_position ASC
""", ["public", table_name])
for constraint, column, kind, used_cols in cursor.fetchall():
# If we're the first column, make the record