From: Eric Masseran <eric.masseran@gmail.com>
Date: Fri, 10 Sep 2021 12:27:21 +0000 (+0200)
Subject: Fix nesting ctes inconsistent order in p2.7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F6709%2Fhead;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

Fix nesting ctes inconsistent order in p2.7
---

diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py
index ad53eaa9db..2228d63de9 100644
--- a/lib/sqlalchemy/sql/compiler.py
+++ b/lib/sqlalchemy/sql/compiler.py
@@ -3476,7 +3476,7 @@ class SQLCompiler(Compiled):
             return ""
 
         if nesting_level and nesting_level > 1:
-            ctes = {}
+            ctes = util.OrderedDict()
             for cte in list(self.ctes.keys()):
                 cte_level = self.level_by_ctes[cte]
                 is_rendered_level = cte_level == nesting_level or (