============= Release 0.122

.. warning::

There is a bug in this release that will cause queries to fail when the optimizer.optimize-hash-generation config is disabled.

General Changes

• The deprecated casts between JSON and VARCHAR will now fail and provide the user with instructions to migrate their query. For more details, see :doc:/release/release-0.116.
• Fix NoSuchElementException when cross join is used inside IN query.
• Fix GROUP BY to support maps of structural types.
• The web interface now displays a lock icon next to authenticated users.
• The :func:!min_by and :func:!max_by aggregations now have an additional form that return multiple values.
• Fix incorrect results when using IN lists of more than 1000 elements of timestamp with time zone, time with time zone or structural types.