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Published 20 hours ago • verified publisher icon aio-libs

Support SQLAlchemy 1.4

Open Nothing4You opened this issue 1 year ago • 0 comments

Collecting what's needed for SQLAlchemy 1.4 here.

https://www.sqlalchemy.org/download.html Version 1.3 is currently in maintenance state and will only receive critical bug fixes. 1.4 is currently stable, with 2.0 currently being in development. Once 2.0 ships, 1.3 will be EOL.

https://docs.sqlalchemy.org/en/14/changelog/migration_14.html

  • [x] FromClause.count() has been removed, was already deprecated in 1.3 #814
  • [ ] https://docs.sqlalchemy.org/en/14/changelog/migration_14.html#change-4645 #577

Additional topics

  • SQLAlchemy 1.4 introduces greenlet as dependency
    • greenlet does not yet build on Python 3.11, so our 3.11-dev tests will fail once we update SQLAlchemy and include greenlet
    • greenlet does not currently have a 1.x branch, dev is for 2.0. backport is requested in https://github.com/python-greenlet/greenlet/issues/305

Nothing4You avatar Jul 09 '22 22:07 Nothing4You