dependabot[bot] opened a new pull request, #2836: URL: https://github.com/apache/iceberg-python/pull/2836
Bumps [sqlalchemy](https://github.com/sqlalchemy/sqlalchemy) from 2.0.44 to 2.0.45. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/sqlalchemy/sqlalchemy/releases";>sqlalchemy's releases</a>.</em></p> <blockquote> <h1>2.0.45</h1> <p>Released: December 9, 2025</p> <h2>orm</h2> <ul> <li> <p><strong>[orm] [bug]</strong> Fixed issue where calling <code>Mapper.add_property()</code> within mapper event hooks such as <code>MapperEvents.instrument_class()</code>, <code>MapperEvents.after_mapper_constructed()</code>, or <code>MapperEvents.before_mapper_configured()</code> would raise an <code>AttributeError</code> because the mapper's internal property collections were not yet initialized. The <code>Mapper.add_property()</code> method now handles early-stage property additions correctly, allowing properties including column properties, deferred columns, and relationships to be added during mapper initialization events. Pull request courtesy G Allajmi.</p> <p>References: <a href="https://www.sqlalchemy.org/trac/ticket/12858";>#12858</a></p> </li> <li> <p><strong>[orm] [bug]</strong> Fixed issue in Python 3.14 where dataclass transformation would fail when a mapped class using <code>MappedAsDataclass</code> included a <code>relationship()</code> referencing a class that was not available at runtime (e.g., within a <code>TYPE_CHECKING</code> block). This occurred when using Python 3.14's <a href="https://peps.python.org/pep-0649";>PEP 649</a> deferred annotations feature, which is the default behavior without a <code>from __future__ import annotations</code> directive.</p> <p>References: <a href="https://www.sqlalchemy.org/trac/ticket/12952";>#12952</a></p> </li> </ul> <h2>examples</h2> <ul> <li><strong>[examples] [bug]</strong> Fixed the "short_selects" performance example where the cache was being used in all the examples, making it impossible to compare performance with and without the cache. Less important comparisons like "lambdas" and "baked queries" have been removed.</li> </ul> <h2>sql</h2> <ul> <li> <p><strong>[sql] [bug]</strong> Some improvements to the <code>_sql.ClauseElement.params()</code> method to replace bound parameters in a query were made, however the ultimate issue in <a href="https://www.sqlalchemy.org/trac/ticket/12915";>#12915</a> involving ORM <code>_orm.aliased()</code> cannot be fixed fully until 2.1, where the method is being rewritten to work without relying on Core cloned traversal.</p> <p>References: <a href="https://www.sqlalchemy.org/trac/ticket/12915";>#12915</a></p> </li> <li> <p><strong>[sql] [bug]</strong> Fixed issue where using the <code>ColumnOperators.in_()</code> operator with a nested <code>CompoundSelect</code> statement (e.g. an <code>INTERSECT</code> of <code>UNION</code> queries) would raise a <code>NotImplementedError</code> when the</p> </li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... 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