From fc0942ada47c6ed9bbd25f8a1d721ae0e2859776 Mon Sep 17 00:00:00 2001
From: Mariusz Felisiak <felisiak.mariusz@gmail.com>
Date: Thu, 11 Aug 2022 06:32:23 +0200
Subject: [PATCH] Used F.replace_references().

Follow up to 63884829acd207404f2a5c3cc1d6b4cd0a822b70.
---
 django/contrib/postgres/constraints.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/django/contrib/postgres/constraints.py b/django/contrib/postgres/constraints.py
index 2e6f7f79981..f71a5874300 100644
--- a/django/contrib/postgres/constraints.py
+++ b/django/contrib/postgres/constraints.py
@@ -205,7 +205,7 @@ class ExclusionConstraint(BaseConstraint):
             if isinstance(expression, F):
                 if exclude and expression.name in exclude:
                     return
-                rhs_expression = replacement_map.get(expression.name, expression)
+                rhs_expression = expression.replace_references(replacement_map)
             else:
                 rhs_expression = expression.replace_references(replacement_map)
                 if exclude: