[orm] [bug] [regression] Fixed regression in the 2.0 series where a query that used
undefer_group() with _orm.selectinload() or
_orm.subqueryload() would raise an AttributeError. Pull request
courtesy of Matthew Martin.
[orm] [bug] Fixed issue in ORM Annotated Declarative which prevented a
_orm.declared_attr from being used on a mixin which did not return
a Mapped datatype, and instead returned a supplemental ORM
datatype such as AssociationProxy. The Declarative runtime would
erroneously try to interpret this annotation as needing to be
Mapped and raise an error.
[orm] [bug] [regression] Fixed regression introduced in 2.0.16 by #9879 where passing a
callable to the _orm.mapped_column.default parameter of
_orm.mapped_column while also setting init=False would
interpret this value as a Dataclass default value which would be assigned
directly to new instances of the object directly, bypassing the default
generator taking place as the _schema.Column.default
value generator on the underlying _schema.Column. This condition
is now detected so that the previous behavior is maintained, however a
deprecation warning for this ambiguous use is emitted; to populate the
default generator for a _schema.Column, the
_orm.mapped_column.insert_default parameter should be used,
which disambiguates from the _orm.mapped_column.default
parameter whose name is fixed as per pep-681.
[orm] [bug] Additional hardening and documentation for the ORM _orm.Session
"state change" system, which detects concurrent use of
_orm.Session and _asyncio.AsyncSession objects; an
additional check is added within the process to acquire connections from
the underlying engine, which is a critical section with regards to internal
connection management.
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Bumps sqlalchemy from 2.0.16 to 2.0.17.
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Sourced from sqlalchemy's releases.
... (truncated)
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