News and Updates

SQLAlchemy 0.9.8 Released

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SQLAlchemy release 0.9.8 is now available.

As the 1.0 series is well underway, 0.9.8 continues to close out bugs that can still be applied without significant risk of destabilization. In contrast to 0.9.7 where we were still hitting upon regressions, 0.9.8 fixes a set of garden variety bugs, many of which are related to changes in DBAPIs (new SQL Server version strings, new Psycopg2 error conditions, changes in MySQL-connector-python and pg8000). That being said, 0.9.8 has a relatively large amount of fixes overall.

Users should carefully review the Changelog to note which behaviors and issues are affected. We'd like to thank the many contributors who helped with this release.

SQLAlchemy 0.9.8 is available on the Download Page.

SQLAlchemy 0.9.7 Released

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SQLAlchemy release 0.9.7 is now available.

The 0.9 series is now entering maintenance mode where major new features are now targeted at the 1.0 series. Release 0.9.7 contains a wide range of bugfixes, many of which are identified as regressions from previous 0.9.X releases including three introduced in 0.9.5. All relevant fixes are of course forwards-ported to the 1.0 series and a handful are also backported to 0.8.7, being released at the same time.

A small number of new features include Postgresql JSONB support, improved Postgresql text matching features and a new event hook which allows database exceptions to be intercepted and re-thrown as new ones.

Users should carefully review the Changelog to note which behaviors and issues are affected. We'd like to thank the many contributors who helped with this release.

SQLAlchemy 0.9.7 is available on the Download Page.

SQLAlchemy 0.8.7 Released

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SQLAlchemy release 0.8.7 is now available.

Release 0.8.7 contains a selected set of bug fix backports from release 0.9, including a selected set of ORM and extension fixes as well as dialect fixes for MySQL, Postgresql, and SQL Server.

Users should carefully review the Changelog to note which behaviors and issues are affected. We'd like to thank the many contributors who helped with this release.

SQLAlchemy 0.8.7 is available on the Download Page.

SQLAlchemy 0.9.6 Released

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SQLAlchemy release 0.9.6 is now available.

This is an emergency release to fix a regression caused by the 0.9.5 release, earlier today. Please see Changelog.

SQLAlchemy 0.9.6 is available on the Download Page.

SQLAlchemy 0.9.5 Released

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SQLAlchemy release 0.9.5 is now available.

0.9.5 contains mostly bug fixes as well as some smaller enhancements, and the first to be alongside new features and refactorings going into the 1.0 release branch. While the issue queue still has a handful of critical fixes to go, it's been several months since a release so the current crop of fixes and small enhancements within 0.9.5 is due to go out. 0.9.6 should be following within the coming weeks.

Users should carefully review the Changelog to note which behaviors and issues are affected. We'd like to thank the many contributors who helped with this release.

SQLAlchemy 0.9.5 is available on the Download Page.