From: Federico Caselli <cfederico87@gmail.com>
Date: Thu, 22 Jan 2026 20:05:15 +0000 (+0100)
Subject: Omit metadata kw from Enum repr
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b1e299b94a32ed48d0edc0fea59afebb8834b79d;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

Omit metadata kw from Enum repr

Do not render metadata in the repr of enum.

Change-Id: Ic65e9572ff24af8d48e15277cbc824f7c5ce845a
References: #10604
---

diff --git a/lib/sqlalchemy/sql/sqltypes.py b/lib/sqlalchemy/sql/sqltypes.py
index 98e5783a3d..22fcfb0a69 100644
--- a/lib/sqlalchemy/sql/sqltypes.py
+++ b/lib/sqlalchemy/sql/sqltypes.py
@@ -1851,7 +1851,7 @@ class Enum(String, SchemaType, Emulated, TypeEngine[Union[str, enum.Enum]]):
                 ("schema", None),
             ],
             to_inspect=[Enum, SchemaType],
-            omit_kwarg=["schema", "inherit_schema"],
+            omit_kwarg=["schema", "inherit_schema", "metadata"],
         )
 
     def as_generic(self, allow_nulltype=False):
diff --git a/test/sql/test_types.py b/test/sql/test_types.py
index 17b947f45a..d68880c3f1 100644
--- a/test/sql/test_types.py
+++ b/test/sql/test_types.py
@@ -2870,6 +2870,12 @@ class EnumTest(AssertsCompiledSQL, fixtures.TablesTest):
             "Enum('x', 'y', length=255)",
         )
 
+    def test_repr_five(self):
+        # this tests that alembic autogenerate renders the enum correctly
+        # without the metadata since that isn't needed.
+        e = Enum("x", "y", length=42, metadata=MetaData(), schema="foo")
+        eq_(repr(e), "Enum('x', 'y', length=42, schema='foo')")
+
     def test_length_native(self):
         e = Enum("x", "y", "long", length=42)
         eq_(e.length, 42)