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-rw-r--r--lib/sqlalchemy/sql/functions.py14
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/sqlalchemy/sql/functions.py b/lib/sqlalchemy/sql/functions.py
index 6054be98a..5f2e67288 100644
--- a/lib/sqlalchemy/sql/functions.py
+++ b/lib/sqlalchemy/sql/functions.py
@@ -13,6 +13,7 @@
from __future__ import annotations
import datetime
+import decimal
from typing import Any
from typing import cast
from typing import Dict
@@ -54,7 +55,6 @@ from .elements import WithinGroup
from .selectable import FromClause
from .selectable import Select
from .selectable import TableValuedAlias
-from .sqltypes import _N
from .sqltypes import TableValueType
from .type_api import TypeEngine
from .visitors import InternalTraversal
@@ -950,7 +950,7 @@ class _FunctionGenerator:
...
@property
- def cume_dist(self) -> Type[cume_dist[Any]]:
+ def cume_dist(self) -> Type[cume_dist]:
...
@property
@@ -1014,7 +1014,7 @@ class _FunctionGenerator:
...
@property
- def percent_rank(self) -> Type[percent_rank[Any]]:
+ def percent_rank(self) -> Type[percent_rank]:
...
@property
@@ -1703,7 +1703,7 @@ class dense_rank(GenericFunction[int]):
inherit_cache = True
-class percent_rank(GenericFunction[_N]):
+class percent_rank(GenericFunction[decimal.Decimal]):
"""Implement the ``percent_rank`` hypothetical-set aggregate function.
This function must be used with the :meth:`.FunctionElement.within_group`
@@ -1715,11 +1715,11 @@ class percent_rank(GenericFunction[_N]):
"""
- type: sqltypes.Numeric[_N] = sqltypes.Numeric()
+ type: sqltypes.Numeric[decimal.Decimal] = sqltypes.Numeric()
inherit_cache = True
-class cume_dist(GenericFunction[_N]):
+class cume_dist(GenericFunction[decimal.Decimal]):
"""Implement the ``cume_dist`` hypothetical-set aggregate function.
This function must be used with the :meth:`.FunctionElement.within_group`
@@ -1731,7 +1731,7 @@ class cume_dist(GenericFunction[_N]):
"""
- type: sqltypes.Numeric[_N] = sqltypes.Numeric()
+ type: sqltypes.Numeric[decimal.Decimal] = sqltypes.Numeric()
inherit_cache = True