* Adjusted the test suite as well as the ORM’s method of scanning classes
for annotations to work under current beta releases of Python 3.14.
* Added support for postgresql_include keyword argument to UniqueConstraint
and PrimaryKeyConstraint.
* The values() construct gains a new method Values.cte(), which allows
creation of a named, explicit-columns CTE against an unnamed VALUES
expression, producing a syntax that allows column-oriented selection from
a VALUES construct on modern versions of PostgreSQL, SQLite, and MariaDB.
* Fixed some regressions from 2.0.40 in postgresql and mysql toolbox.
* Improved validation of execution parameters passed to the
Connection.execute() and similar methods.
* Added dataclass_metadata argument to all ORM attribute constructors that
accept dataclasses parameters.
* Implemented the defer(), undefer() and load_only() ORM loader options
to work for composite attributes.
* Added new parameter create_engine.skip_autocommit_rollback which provides
for a per-dialect feature of preventing the DBAPI .rollback() from being
called under any circumstances.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-SQLAlchemy?expand=0&rev=271
- Update to 2.0.40
* Support has been re-added for the MySQL-Connector/Python DBAPI
using the mysql+mysqlconnector:// URL scheme.
* Added support for specifying a list of columns for SET NULL and
SET DEFAULT actions of ON DELETE clause of foreign key definition
on PostgreSQL.
* Implemented support for the GROUPS frame specification in window
functions by adding groups option to over() and FunctionElement.over().
* Fixed regression in ORM Annotated Declarative class interpretation
caused by typing_extension==4.13.0 that introduced a different
implementation for TypeAliasType.
* More changes, see upstream changelog
- Wrap the metadata directory name in a distro-based conditional.
- Lowercase metadata directory name.
OBS-URL: https://build.opensuse.org/request/show/1266119
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-SQLAlchemy?expand=0&rev=121
* Support has been re-added for the MySQL-Connector/Python DBAPI
using the mysql+mysqlconnector:// URL scheme.
* Added support for specifying a list of columns for SET NULL and
SET DEFAULT actions of ON DELETE clause of foreign key definition
on PostgreSQL.
* Implemented support for the GROUPS frame specification in window
functions by adding groups option to over() and FunctionElement.over().
* Fixed regression in ORM Annotated Declarative class interpretation
caused by typing_extension==4.13.0 that introduced a different
implementation for TypeAliasType.
* More changes, see upstream changelog
- Wrap the metadata directory name in a distro-based conditional.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-SQLAlchemy?expand=0&rev=267
* Fixed bug where SQL functions passed to
:paramref:`_schema.Column.server_default` would not be rendered with the
particular form of parenthesization now required by newer versions of MySQL
and MariaDB. Pull request courtesy of huuya.
* Fixed bug in ORM bulk update/delete where using RETURNING with bulk
update/delete in combination with ``populate_existing`` would fail to
accommodate the ``populate_existing`` option.
* Continuing from 🎫`11912`, columns marked with
:paramref:`.mapped_column.onupdate`,
:paramref:`.mapped_column.server_onupdate`, or :class:`.Computed` are now
refreshed in ORM instances when running an ORM enabled UPDATE with WHERE
criteria, even if the statement does not use RETURNING or
``populate_existing``.
* Added new parameter :paramref:`_orm.mapped_column.hash` to ORM constructs
such as :meth:`_orm.mapped_column`, :meth:`_orm.relationship`, etc.,
which is interpreted for ORM Native Dataclasses in the same way as other
dataclass-specific field parameters.
* Fixed bug in reflection of table comments where unrelated text would be
returned if an entry in the ``pg_description`` table happened to share the
same oid (objoid) as the table being reflected.
* Fixed regression caused by fixes to joined eager loading in 🎫`11449`
released in 2.0.31, where a particular joinedload case could not be
asserted correctly. We now have an example of that case so the assertion
has been repaired to allow for it.
* Improved the error message emitted when trying to map as dataclass a class
while also manually providing the ``__table__`` attribute.
This usage is currently not supported.
* Improved a query used for the MySQL 8 backend when reflecting foreign keys
to be better optimized. Previously, for a database that had millions of
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-SQLAlchemy?expand=0&rev=262
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