News and Updates

SQLAlchemy 1.4.47 is now available.

Release 1.4.47 includes a critical bugfix in the SQL caching system, backported from version 2.0.7, where SQL expressions that made use of the op() custom operator construct would not be appropriately cached; all applications that make use of the .op() construct are strongly encouraged to upgrade to 1.4.47 (the same fix is in the 2.0 series at version 2.0.7).

Release 1.4.47 also includes a series of other fixes and backports from the 2.0 release series.

The complete changelog for 1.4.47 is at Changelog.

SQLAlchemy 1.4.47 is available on the Download Page.