Version 2.1.8

    Note

    If you are upgrading a cluster, you must be running CrateDB Version 1.1.3 or higher before you upgrade to 2.1.8.

    If you want to perform a , your current CrateDB version number must be Version 2.1.0. If you want to upgrade from a version prior to this, the upgrade will introduce all of the breaking changes listed for , and will require a full restart upgrade.

    Warning

    Before upgrading, you should .

    • Fixed a bug that caused incorrect results to be returned for queries when the table stats indicated that the left table of a join is smaller than the right.

    • Fixed an issue that caused a table that is not part of the schema to be unavailable/hidden if it gets closed using ALTER TABLE.