From 5a70588bf6602603337f968030b424d84724133e Mon Sep 17 00:00:00 2001
From: ferkans-amir <amir.rezaei@tu-berlin.de>
Date: Mon, 27 Jul 2026 23:03:51 +0200
Subject: [PATCH 1/2] fix(sql): accept QueryableAttribute and ColumnElement in
 col() helper

---
 sqlmodel/sql/expression.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sqlmodel/sql/expression.py b/sqlmodel/sql/expression.py
index 92d772a883..07a3e1d082 100644
--- a/sqlmodel/sql/expression.py
+++ b/sqlmodel/sql/expression.py
@@ -18,7 +18,7 @@
     TypeCoerce,
     WithinGroup,
 )
-from sqlalchemy.orm import InstrumentedAttribute, Mapped
+from sqlalchemy.orm import InstrumentedAttribute, Mapped, QueryableAttribute
 from sqlalchemy.sql._typing import (
     _ColumnExpressionArgument,
     _ColumnExpressionOrLiteralArgument,
@@ -197,6 +197,9 @@ def within_group(
 
 
 def col(column_expression: _T) -> Mapped[_T]:
-    if not isinstance(column_expression, (ColumnClause, Column, InstrumentedAttribute)):
+    if not isinstance(
+        column_expression,
+        (ColumnClause, Column, InstrumentedAttribute, QueryableAttribute, ColumnElement),
+    ):
         raise RuntimeError(f"Not a SQLAlchemy column: {column_expression}")
     return column_expression  # type: ignore

From 0060965aceabbd8303374c5c75ec3d01b79fa099 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci-lite[bot]"
 <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
Date: Mon, 27 Jul 2026 21:04:21 +0000
Subject: [PATCH 2/2] =?UTF-8?q?=F0=9F=8E=A8=20Auto=20format?=
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---
 sqlmodel/sql/expression.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/sqlmodel/sql/expression.py b/sqlmodel/sql/expression.py
index 07a3e1d082..8572034c82 100644
--- a/sqlmodel/sql/expression.py
+++ b/sqlmodel/sql/expression.py
@@ -199,7 +199,13 @@ def within_group(
 def col(column_expression: _T) -> Mapped[_T]:
     if not isinstance(
         column_expression,
-        (ColumnClause, Column, InstrumentedAttribute, QueryableAttribute, ColumnElement),
+        (
+            ColumnClause,
+            Column,
+            InstrumentedAttribute,
+            QueryableAttribute,
+            ColumnElement,
+        ),
     ):
         raise RuntimeError(f"Not a SQLAlchemy column: {column_expression}")
     return column_expression  # type: ignore