summaryrefslogtreecommitdiff
path: root/lib/sqlalchemy/sql/_elements_constructors.py
diff options
context:
space:
mode:
authorFederico Caselli <cfederico87@gmail.com>2022-12-03 17:39:55 +0100
committerMike Bayer <mike_mp@zzzcomputing.com>2022-12-03 13:04:58 -0500
commitc1b7600d9ec6cb29eb48455726799a6779704240 (patch)
tree263ba448ef4c72c9d7c9d0f30d328525b59bc93a /lib/sqlalchemy/sql/_elements_constructors.py
parent96db7cdd53ee9004be66545989b4ac5632bb7ccf (diff)
downloadsqlalchemy-c1b7600d9ec6cb29eb48455726799a6779704240.tar.gz
Order_by and group_by accept labels
Improve typing to accept labels in ordey_by mand group_by. Change-Id: I33e5d6f64633d39a220108d412ef84d6478b25e6
Diffstat (limited to 'lib/sqlalchemy/sql/_elements_constructors.py')
-rw-r--r--lib/sqlalchemy/sql/_elements_constructors.py9
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/sqlalchemy/sql/_elements_constructors.py b/lib/sqlalchemy/sql/_elements_constructors.py
index 7c5281bee..2e5e399f9 100644
--- a/lib/sqlalchemy/sql/_elements_constructors.py
+++ b/lib/sqlalchemy/sql/_elements_constructors.py
@@ -49,6 +49,7 @@ from ..util.typing import Literal
if typing.TYPE_CHECKING:
from ._typing import _ColumnExpressionArgument
from ._typing import _ColumnExpressionOrLiteralArgument
+ from ._typing import _ColumnExpressionOrStrLabelArgument
from ._typing import _TypeEngineArgument
from .elements import BinaryExpression
from .selectable import FromClause
@@ -226,7 +227,9 @@ def any_(expr: _ColumnExpressionArgument[_T]) -> CollectionAggregate[bool]:
return CollectionAggregate._create_any(expr)
-def asc(column: _ColumnExpressionArgument[_T]) -> UnaryExpression[_T]:
+def asc(
+ column: _ColumnExpressionOrStrLabelArgument[_T],
+) -> UnaryExpression[_T]:
"""Produce an ascending ``ORDER BY`` clause element.
e.g.::
@@ -935,7 +938,9 @@ def column(
return ColumnClause(text, type_, is_literal, _selectable)
-def desc(column: _ColumnExpressionArgument[_T]) -> UnaryExpression[_T]:
+def desc(
+ column: _ColumnExpressionOrStrLabelArgument[_T],
+) -> UnaryExpression[_T]:
"""Produce a descending ``ORDER BY`` clause element.
e.g.::