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- update to version 1.4.25:

Browse Source 
* Fixed regression due to 🎫`7024` where the reorganization of the
    "platform machine" names used by the ``greenlet`` dependency mis-spelled
    "aarch64" and additionally omitted uppercase "AMD64" as is needed for
    Windows machines.
  * Fixed a bug in :meth:`_asyncio.AsyncSession.execute` and
    :meth:`_asyncio.AsyncSession.stream` that required ``execution_options``
    to be an instance of ``immutabledict`` when defined. It now
    correctly accepts any mapping.
  * Improve the interface used by adapted drivers, like the asyncio ones,
    to access the actual connection object returned by the driver.
  * Implemented missing methods in :class:`_functions.FunctionElement` which,
    while unused, would lead pylint to report them as unimplemented abstract
    methods.
  * Fixed an issue where :meth:`_reflection.has_table` returned
    ``True`` for local temporary tables that actually belonged to a
    different SQL Server session (connection). An extra check is now
    performed to ensure that the temp table detected is in fact owned
    by the current session.
  * Fixed issue where the ability of the
    :meth:`_events.ConnectionEvents.before_execute` method to alter the SQL
    statement object passed, returning the new object to be invoked, was
    inadvertently removed. This behavior has been restored.
  * Ensure that ``str()`` is called on the an
    :paramref:`_url.URL.create.password` argument, allowing usage of objects
    that implement the ``__str__()`` method as password attributes. Also
    clarified that one such object is not appropriate to dynamically change the
    password for each database connection; the approaches at
    :ref:`engines_dynamic_tokens` should be used instead.
  * Fixed ORM issue where column expressions passed to ``query()`` or

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-SQLAlchemy?expand=0&rev=196
This commit is contained in:
Dirk Mueller
2021-10-16 23:39:38 +00:00
committed by Git OBS Bridge
parent 08ebb0d6ac
commit 16e4a5ea78
4 changed files with 66 additions and 4 deletions
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-------------------------------------------------------------------
Sat Oct 16 23:34:51 UTC 2021 - Dirk Müller <dmueller@suse.com>
- update to version 1.4.25:
* Fixed regression due to :ticket:`7024` where the reorganization of the
"platform machine" names used by the ``greenlet`` dependency mis-spelled
"aarch64" and additionally omitted uppercase "AMD64" as is needed for
Windows machines.
* Fixed a bug in :meth:`_asyncio.AsyncSession.execute` and
:meth:`_asyncio.AsyncSession.stream` that required ``execution_options``
to be an instance of ``immutabledict`` when defined. It now
correctly accepts any mapping.
* Improve the interface used by adapted drivers, like the asyncio ones,
to access the actual connection object returned by the driver.
* Implemented missing methods in :class:`_functions.FunctionElement` which,
while unused, would lead pylint to report them as unimplemented abstract
methods.
* Fixed an issue where :meth:`_reflection.has_table` returned
``True`` for local temporary tables that actually belonged to a
different SQL Server session (connection). An extra check is now
performed to ensure that the temp table detected is in fact owned
by the current session.
* Fixed issue where the ability of the
:meth:`_events.ConnectionEvents.before_execute` method to alter the SQL
statement object passed, returning the new object to be invoked, was
inadvertently removed. This behavior has been restored.
* Ensure that ``str()`` is called on the an
:paramref:`_url.URL.create.password` argument, allowing usage of objects
that implement the ``__str__()`` method as password attributes. Also
clarified that one such object is not appropriate to dynamically change the
password for each database connection; the approaches at
:ref:`engines_dynamic_tokens` should be used instead.
* Fixed ORM issue where column expressions passed to ``query()`` or
ORM-enabled ``select()`` would be deduplicated on the identity of the
object, such as a phrase like ``select(A.id, null(), null())`` would
produce only one "NULL" expression, which previously was not the case in
1.3. However, the change also allows for ORM expressions to render as given
as well, such as ``select(A.data, A.data)`` will produce a result row with
two columns.
* Fixed issue where mypy plugin would crash when interpreting a
``query_expression()`` construct.
* Added new methods :meth:`_orm.Session.scalars`,
* Added loader options to :meth:`_orm.Session.merge` and
:meth:`_asyncio.AsyncSession.merge` via a new
:paramref:`_orm.Session.merge.options` parameter, which will apply the
given loader options to the ``get()`` used internally by merge, allowing
eager loading of relationships etc. to be applied when the merge process
loads a new object. Pull request courtesy Daniel Stone.
* Added initial support for the ``asyncmy`` asyncio database driver for MySQL
and MariaDB. This driver is very new, however appears to be the only
current alternative to the ``aiomysql`` driver which currently appears to
be unmaintained and is not working with current Python versions. Much
thanks to long2ice for the pull request for this dialect.
* Fixed a two issues where combinations of ``select()`` and ``join()`` when
adapted to form a copy of the element would not completely copy the state
of all column objects associated with subqueries. A key problem this caused
is that usage of the :meth:`_sql.ClauseElement.params` method (which should
probably be moved into a legacy category as it is inefficient and error
prone) would leave copies of the old :class:`_sql.BindParameter` objects
around, leading to issues in correctly setting the parameters at execution
time.
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Thu Jul 22 01:35:15 UTC 2021 - Arun Persaud <arun@gmx.de>