News and Updates

SQLAlchemy 2.0.21 is now available.

Release 2.0.21 includes a series of minor bug fixes in the ORM, engine, SQL/schema, typing and PostgreSQL components.

Links to the detailed changelog for 2.0.21 is at Changelog.

SQLAlchemy 2.0.21 is available on the Download Page.

SQLAlchemy 2.0.20 is now available.

Release 2.0.20 is a large bug fix release with many fixes in the ORM, engine, SQL and typing components of SQLAlchemy, which includes a fix involving propagation of execution options with ORM queries as well as a fix involving the engine-level "AUTOCOMMIT" isolation level setting.

Links to the detailed changelog for 2.0.20 is at Changelog.

SQLAlchemy 2.0.20 is available on the Download Page.

SQLAlchemy 2.0.19 is now available.

Release 2.0.19 includes fixes within the ORM, engine, and PostgreSQL components, including a regression fix for all PostgreSQL dialects which prevented URLs of the style used by the "Google Cloud SQL" platform to be misinterpreted.

Links to the detailed changelog for 2.0.19 is at Changelog.

SQLAlchemy 2.0.19 is available on the Download Page.

SQLAlchemy 1.4.49 is now available.

Release 1.4.49 establishes compatibility with the upcoming Python 3.12 release, as well as aligns the mypy plugin for MyPy 1.4 recently released. An additional SQL caching related issue involving the regexp_match() and regexp_replace() functions is fixed; for users of these two functions, release 1.4.49 fixes a critical issue that prevented the engine-level SQL cache from operating effectively when these constructs were in use.

The complete changelog for 1.4.49 is at Changelog.

SQLAlchemy 1.4.49 is available on the Download Page.

SQLAlchemy 2.0.18 is now available.

Release 2.0.18 includes a variety of bug fixes within the Core and dialect components as well as some typing related fixes. An additional SQL caching related issue involving the regexp_match() and regexp_replace() functions is fixed; for users of these two functions, release 1.4.49 fixes a critical issue that prevented the engine-level SQL cache from operating effectively when these constructs were in use.

Links to the detailed changelog for 2.0.18 is at Changelog.

SQLAlchemy 2.0.18 is available on the Download Page.