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171 lines
8.2 KiB
171 lines
8.2 KiB
1 year ago
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# orm/__init__.py
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# Copyright (C) 2005-2023 the SQLAlchemy authors and contributors
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# <see AUTHORS file>
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#
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# This module is part of SQLAlchemy and is released under
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# the MIT License: https://www.opensource.org/licenses/mit-license.php
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"""
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Functional constructs for ORM configuration.
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See the SQLAlchemy object relational tutorial and mapper configuration
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documentation for an overview of how this module is used.
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"""
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from __future__ import annotations
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from typing import Any
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from . import exc as exc
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from . import mapper as mapperlib
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from . import strategy_options as strategy_options
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from ._orm_constructors import _mapper_fn as mapper
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from ._orm_constructors import aliased as aliased
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from ._orm_constructors import backref as backref
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from ._orm_constructors import clear_mappers as clear_mappers
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from ._orm_constructors import column_property as column_property
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from ._orm_constructors import composite as composite
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from ._orm_constructors import contains_alias as contains_alias
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from ._orm_constructors import create_session as create_session
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from ._orm_constructors import deferred as deferred
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from ._orm_constructors import dynamic_loader as dynamic_loader
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from ._orm_constructors import join as join
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from ._orm_constructors import mapped_column as mapped_column
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from ._orm_constructors import outerjoin as outerjoin
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from ._orm_constructors import query_expression as query_expression
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from ._orm_constructors import relationship as relationship
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from ._orm_constructors import synonym as synonym
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from ._orm_constructors import with_loader_criteria as with_loader_criteria
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from ._orm_constructors import with_polymorphic as with_polymorphic
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from .attributes import AttributeEventToken as AttributeEventToken
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from .attributes import InstrumentedAttribute as InstrumentedAttribute
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from .attributes import QueryableAttribute as QueryableAttribute
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from .base import class_mapper as class_mapper
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from .base import DynamicMapped as DynamicMapped
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from .base import InspectionAttrExtensionType as InspectionAttrExtensionType
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from .base import LoaderCallableStatus as LoaderCallableStatus
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from .base import Mapped as Mapped
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from .base import NotExtension as NotExtension
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from .base import ORMDescriptor as ORMDescriptor
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from .base import PassiveFlag as PassiveFlag
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from .base import SQLORMExpression as SQLORMExpression
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from .base import WriteOnlyMapped as WriteOnlyMapped
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from .context import FromStatement as FromStatement
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from .context import QueryContext as QueryContext
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from .decl_api import add_mapped_attribute as add_mapped_attribute
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from .decl_api import as_declarative as as_declarative
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from .decl_api import declarative_base as declarative_base
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from .decl_api import declarative_mixin as declarative_mixin
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from .decl_api import DeclarativeBase as DeclarativeBase
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from .decl_api import DeclarativeBaseNoMeta as DeclarativeBaseNoMeta
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from .decl_api import DeclarativeMeta as DeclarativeMeta
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from .decl_api import declared_attr as declared_attr
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from .decl_api import has_inherited_table as has_inherited_table
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from .decl_api import MappedAsDataclass as MappedAsDataclass
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from .decl_api import registry as registry
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from .decl_api import synonym_for as synonym_for
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from .decl_base import MappedClassProtocol as MappedClassProtocol
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from .descriptor_props import Composite as Composite
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from .descriptor_props import CompositeProperty as CompositeProperty
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from .descriptor_props import Synonym as Synonym
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from .descriptor_props import SynonymProperty as SynonymProperty
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from .dynamic import AppenderQuery as AppenderQuery
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from .events import AttributeEvents as AttributeEvents
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from .events import InstanceEvents as InstanceEvents
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from .events import InstrumentationEvents as InstrumentationEvents
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from .events import MapperEvents as MapperEvents
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from .events import QueryEvents as QueryEvents
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from .events import SessionEvents as SessionEvents
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from .identity import IdentityMap as IdentityMap
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from .instrumentation import ClassManager as ClassManager
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from .interfaces import EXT_CONTINUE as EXT_CONTINUE
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from .interfaces import EXT_SKIP as EXT_SKIP
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from .interfaces import EXT_STOP as EXT_STOP
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from .interfaces import InspectionAttr as InspectionAttr
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from .interfaces import InspectionAttrInfo as InspectionAttrInfo
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from .interfaces import MANYTOMANY as MANYTOMANY
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from .interfaces import MANYTOONE as MANYTOONE
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from .interfaces import MapperProperty as MapperProperty
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from .interfaces import NO_KEY as NO_KEY
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from .interfaces import NO_VALUE as NO_VALUE
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from .interfaces import ONETOMANY as ONETOMANY
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from .interfaces import PropComparator as PropComparator
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from .interfaces import RelationshipDirection as RelationshipDirection
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from .interfaces import UserDefinedOption as UserDefinedOption
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from .loading import merge_frozen_result as merge_frozen_result
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from .loading import merge_result as merge_result
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from .mapped_collection import attribute_keyed_dict as attribute_keyed_dict
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from .mapped_collection import (
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attribute_mapped_collection as attribute_mapped_collection,
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)
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from .mapped_collection import column_keyed_dict as column_keyed_dict
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from .mapped_collection import (
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column_mapped_collection as column_mapped_collection,
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)
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from .mapped_collection import keyfunc_mapping as keyfunc_mapping
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from .mapped_collection import KeyFuncDict as KeyFuncDict
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from .mapped_collection import mapped_collection as mapped_collection
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from .mapped_collection import MappedCollection as MappedCollection
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from .mapper import configure_mappers as configure_mappers
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from .mapper import Mapper as Mapper
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from .mapper import reconstructor as reconstructor
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from .mapper import validates as validates
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from .properties import ColumnProperty as ColumnProperty
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from .properties import MappedColumn as MappedColumn
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from .properties import MappedSQLExpression as MappedSQLExpression
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from .query import AliasOption as AliasOption
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from .query import Query as Query
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from .relationships import foreign as foreign
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from .relationships import Relationship as Relationship
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from .relationships import RelationshipProperty as RelationshipProperty
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from .relationships import remote as remote
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from .scoping import QueryPropertyDescriptor as QueryPropertyDescriptor
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from .scoping import scoped_session as scoped_session
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from .session import close_all_sessions as close_all_sessions
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from .session import make_transient as make_transient
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from .session import make_transient_to_detached as make_transient_to_detached
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from .session import object_session as object_session
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from .session import ORMExecuteState as ORMExecuteState
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from .session import Session as Session
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from .session import sessionmaker as sessionmaker
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from .session import SessionTransaction as SessionTransaction
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from .session import SessionTransactionOrigin as SessionTransactionOrigin
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from .state import AttributeState as AttributeState
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from .state import InstanceState as InstanceState
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from .strategy_options import contains_eager as contains_eager
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from .strategy_options import defaultload as defaultload
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from .strategy_options import defer as defer
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from .strategy_options import immediateload as immediateload
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from .strategy_options import joinedload as joinedload
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from .strategy_options import lazyload as lazyload
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from .strategy_options import Load as Load
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from .strategy_options import load_only as load_only
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from .strategy_options import noload as noload
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from .strategy_options import raiseload as raiseload
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from .strategy_options import selectin_polymorphic as selectin_polymorphic
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from .strategy_options import selectinload as selectinload
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from .strategy_options import subqueryload as subqueryload
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from .strategy_options import undefer as undefer
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from .strategy_options import undefer_group as undefer_group
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from .strategy_options import with_expression as with_expression
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from .unitofwork import UOWTransaction as UOWTransaction
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from .util import Bundle as Bundle
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from .util import CascadeOptions as CascadeOptions
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from .util import LoaderCriteriaOption as LoaderCriteriaOption
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from .util import object_mapper as object_mapper
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from .util import polymorphic_union as polymorphic_union
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from .util import was_deleted as was_deleted
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from .util import with_parent as with_parent
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from .writeonly import WriteOnlyCollection as WriteOnlyCollection
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from .. import util as _sa_util
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def __go(lcls: Any) -> None:
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_sa_util.preloaded.import_prefix("sqlalchemy.orm")
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_sa_util.preloaded.import_prefix("sqlalchemy.ext")
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__go(locals())
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