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This commit is contained in:
Andrew K. Choi
2025-10-16 16:30:25 +09:00
parent 91c7e04474
commit 537e7b363f
1146 changed files with 45926 additions and 77196 deletions
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114
venv/lib/python3.12/site-packages/sqlalchemy/sql/cache_key.py
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@@ -1,5 +1,5 @@
# sql/cache_key.py
# Copyright (C) 2005-2025 the SQLAlchemy authors and contributors
# Copyright (C) 2005-2023 the SQLAlchemy authors and contributors
# <see AUTHORS file>
#
# This module is part of SQLAlchemy and is released under
@@ -11,7 +11,6 @@ import enum
from itertools import zip_longest
import typing
from typing import Any
from typing import Callable
from typing import Dict
from typing import Iterable
from typing import Iterator
@@ -37,7 +36,6 @@ from ..util.typing import Protocol
if typing.TYPE_CHECKING:
from .elements import BindParameter
from .elements import ClauseElement
from .elements import ColumnElement
from .visitors import _TraverseInternalsType
from ..engine.interfaces import _CoreSingleExecuteParams
@@ -45,7 +43,8 @@ if typing.TYPE_CHECKING:
class _CacheKeyTraversalDispatchType(Protocol):
def __call__(
s, self: HasCacheKey, visitor: _CacheKeyTraversal
) -> _CacheKeyTraversalDispatchTypeReturn: ...
) -> CacheKey:
...
class CacheConst(enum.Enum):
@@ -76,18 +75,6 @@ class CacheTraverseTarget(enum.Enum):
ANON_NAME,
) = tuple(CacheTraverseTarget)
_CacheKeyTraversalDispatchTypeReturn = Sequence[
Tuple[
str,
Any,
Union[
Callable[..., Tuple[Any, ...]],
CacheTraverseTarget,
InternalTraversal,
],
]
]
class HasCacheKey:
"""Mixin for objects which can produce a cache key.
@@ -303,13 +290,11 @@ class HasCacheKey:
result += (
attrname,
obj["compile_state_plugin"],
(
obj["plugin_subject"]._gen_cache_key(
anon_map, bindparams
)
if obj["plugin_subject"]
else None
),
obj["plugin_subject"]._gen_cache_key(
anon_map, bindparams
)
if obj["plugin_subject"]
else None,
)
elif meth is InternalTraversal.dp_annotations_key:
# obj is here is the _annotations dict. Table uses
@@ -339,7 +324,7 @@ class HasCacheKey:
),
)
else:
result += meth( # type: ignore
result += meth(
attrname, obj, self, anon_map, bindparams
)
return result
@@ -516,7 +501,7 @@ class CacheKey(NamedTuple):
e2,
)
else:
stack.pop(-1)
pickup_index = stack.pop(-1)
break
def _diff(self, other: CacheKey) -> str:
@@ -558,17 +543,18 @@ class CacheKey(NamedTuple):
_anon_map = prefix_anon_map()
return {b.key % _anon_map: b.effective_value for b in self.bindparams}
@util.preload_module("sqlalchemy.sql.elements")
def _apply_params_to_element(
self, original_cache_key: CacheKey, target_element: ColumnElement[Any]
) -> ColumnElement[Any]:
if target_element._is_immutable or original_cache_key is self:
self, original_cache_key: CacheKey, target_element: ClauseElement
) -> ClauseElement:
if target_element._is_immutable:
return target_element
elements = util.preloaded.sql_elements
return elements._OverrideBinds(
target_element, self.bindparams, original_cache_key.bindparams
)
translate = {
k.key: v.value
for k, v in zip(original_cache_key.bindparams, self.bindparams)
}
return target_element.params(translate)
def _ad_hoc_cache_key_from_args(
@@ -620,9 +606,9 @@ class _CacheKeyTraversal(HasTraversalDispatch):
InternalTraversal.dp_memoized_select_entities
)
visit_string = visit_boolean = visit_operator = visit_plain_obj = (
CACHE_IN_PLACE
)
visit_string = (
visit_boolean
) = visit_operator = visit_plain_obj = CACHE_IN_PLACE
visit_statement_hint_list = CACHE_IN_PLACE
visit_type = STATIC_CACHE_KEY
visit_anon_name = ANON_NAME
@@ -669,11 +655,9 @@ class _CacheKeyTraversal(HasTraversalDispatch):
) -> Tuple[Any, ...]:
return (
attrname,
(
obj._gen_cache_key(anon_map, bindparams)
if isinstance(obj, HasCacheKey)
else obj
),
obj._gen_cache_key(anon_map, bindparams)
if isinstance(obj, HasCacheKey)
else obj,
)
def visit_multi_list(
@@ -687,11 +671,9 @@ class _CacheKeyTraversal(HasTraversalDispatch):
return (
attrname,
tuple(
(
elem._gen_cache_key(anon_map, bindparams)
if isinstance(elem, HasCacheKey)
else elem
)
elem._gen_cache_key(anon_map, bindparams)
if isinstance(elem, HasCacheKey)
else elem
for elem in obj
),
)
@@ -852,16 +834,12 @@ class _CacheKeyTraversal(HasTraversalDispatch):
return tuple(
(
target._gen_cache_key(anon_map, bindparams),
(
onclause._gen_cache_key(anon_map, bindparams)
if onclause is not None
else None
),
(
from_._gen_cache_key(anon_map, bindparams)
if from_ is not None
else None
),
onclause._gen_cache_key(anon_map, bindparams)
if onclause is not None
else None,
from_._gen_cache_key(anon_map, bindparams)
if from_ is not None
else None,
tuple([(key, flags[key]) for key in sorted(flags)]),
)
for (target, onclause, from_, flags) in obj
@@ -955,11 +933,9 @@ class _CacheKeyTraversal(HasTraversalDispatch):
tuple(
(
key,
(
value._gen_cache_key(anon_map, bindparams)
if isinstance(value, HasCacheKey)
else value
),
value._gen_cache_key(anon_map, bindparams)
if isinstance(value, HasCacheKey)
else value,
)
for key, value in [(key, obj[key]) for key in sorted(obj)]
),
@@ -1005,11 +981,9 @@ class _CacheKeyTraversal(HasTraversalDispatch):
attrname,
tuple(
(
(
key._gen_cache_key(anon_map, bindparams)
if hasattr(key, "__clause_element__")
else key
),
key._gen_cache_key(anon_map, bindparams)
if hasattr(key, "__clause_element__")
else key,
value._gen_cache_key(anon_map, bindparams),
)
for key, value in obj
@@ -1030,11 +1004,9 @@ class _CacheKeyTraversal(HasTraversalDispatch):
attrname,
tuple(
(
(
k._gen_cache_key(anon_map, bindparams)
if hasattr(k, "__clause_element__")
else k
),
k._gen_cache_key(anon_map, bindparams)
if hasattr(k, "__clause_element__")
else k,
obj[k]._gen_cache_key(anon_map, bindparams),
)
for k in obj