.. changelog::
:version: 2.0.31
- :include_notes_from: unreleased_20
+ :released: June 18, 2024
+
+ .. change::
+ :tags: usecase, reflection, mysql
+ :tickets: 11285
+
+ Added missing foreign key reflection option ``SET DEFAULT``
+ in the MySQL and MariaDB dialects.
+ Pull request courtesy of Quentin Roche.
+
+ .. change::
+ :tags: usecase, orm
+ :tickets: 11361
+
+ Added missing parameter :paramref:`_orm.with_polymorphic.name` that
+ allows specifying the name of returned :class:`_orm.AliasedClass`.
+
+ .. change::
+ :tags: bug, orm
+ :tickets: 11365
+
+ Fixed issue where a :class:`.MetaData` collection would not be
+ serializable, if an :class:`.Enum` or :class:`.Boolean` datatype were
+ present which had been adapted. This specific scenario in turn could occur
+ when using the :class:`.Enum` or :class:`.Boolean` within ORM Annotated
+ Declarative form where type objects frequently get copied.
+
+ .. change::
+ :tags: schema, usecase
+ :tickets: 11374
+
+ Added :paramref:`_schema.Column.insert_default` as an alias of
+ :paramref:`_schema.Column.default` for compatibility with
+ :func:`_orm.mapped_column`.
+
+ .. change::
+ :tags: bug, general
+ :tickets: 11417
+
+ Set up full Python 3.13 support to the extent currently possible, repairing
+ issues within internal language helpers as well as the serializer extension
+ module.
+
+ .. change::
+ :tags: bug, sql
+ :tickets: 11422
+
+ Fixed issue when serializing an :func:`_sql.over` clause with
+ unbounded range or rows.
+
+ .. change::
+ :tags: bug, sql
+ :tickets: 11423
+
+ Added missing methods :meth:`_sql.FunctionFilter.within_group`
+ and :meth:`_sql.WithinGroup.filter`
+
+ .. change::
+ :tags: bug, sql
+ :tickets: 11426
+
+ Fixed bug in :meth:`_sql.FunctionFilter.filter` that would mutate
+ the existing function in-place. It now behaves like the rest of the
+ SQLAlchemy API, returning a new instance instead of mutating the
+ original one.
+
+ .. change::
+ :tags: bug, orm
+ :tickets: 11446
+
+ Fixed issue where the :func:`_orm.selectinload` and
+ :func:`_orm.subqueryload` loader options would fail to take effect when
+ made against an inherited subclass that itself included a subclass-specific
+ :paramref:`_orm.Mapper.with_polymorphic` setting.
+
+ .. change::
+ :tags: bug, orm
+ :tickets: 11449
+
+ Fixed very old issue involving the :paramref:`_orm.joinedload.innerjoin`
+ parameter where making use of this parameter mixed into a query that also
+ included joined eager loads along a self-referential or other cyclical
+ relationship, along with complicating factors like inner joins added for
+ secondary tables and such, would have the chance of splicing a particular
+ inner join to the wrong part of the query. Additional state has been added
+ to the internal method that does this splice to make a better decision as
+ to where splicing should proceed.
+
+ .. change::
+ :tags: bug, orm, regression
+ :tickets: 11509
+
+ Fixed bug in ORM Declarative where the ``__table__`` directive could not be
+ declared as a class function with :func:`_orm.declared_attr` on a
+ superclass, including an ``__abstract__`` class as well as coming from the
+ declarative base itself. This was a regression since 1.4 where this was
+ working, and there were apparently no tests for this particular use case.
.. changelog::
:version: 2.0.30
+++ /dev/null
-.. change::
- :tags: bug, orm
- :tickets: 11449
-
- Fixed very old issue involving the :paramref:`_orm.joinedload.innerjoin`
- parameter where making use of this parameter mixed into a query that also
- included joined eager loads along a self-referential or other cyclical
- relationship, along with complicating factors like inner joins added for
- secondary tables and such, would have the chance of splicing a particular
- inner join to the wrong part of the query. Additional state has been added
- to the internal method that does this splice to make a better decision as
- to where splicing should proceed.
projects / thirdparty / sqlalchemy / sqlalchemy.git / commitdiff
