From 5e8396a60ed69341b1e73ac415c7cd6dceec0c8a Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Wed, 6 Dec 2017 14:12:42 -0500
Subject: Change visit name for ColumnElement

No SQLA built-in subclasses ColumnElement without specifying
an alternate visit_name, and user defined ColumnElement
subclasses should avoid being treated like ColumnClause,
e.g. where a Table is present.

Fixes: #4142
Change-Id: I15ed09ba8bdebae4cb0c7e5e5df3f59351477577
---
 lib/sqlalchemy/sql/elements.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/sqlalchemy/sql')

diff --git a/lib/sqlalchemy/sql/elements.py b/lib/sqlalchemy/sql/elements.py
index 3b2bcb4ff..2cc1d9c42 100644
--- a/lib/sqlalchemy/sql/elements.py
+++ b/lib/sqlalchemy/sql/elements.py
@@ -571,7 +571,7 @@ class ColumnElement(operators.ColumnOperators, ClauseElement):
 
     """
 
-    __visit_name__ = 'column'
+    __visit_name__ = 'column_element'
     primary_key = False
     foreign_keys = []
 
-- 
cgit v1.2.1