Version 3.1.1

    Note

    If you are upgrading a cluster, you must be running CrateDB 2.0.4 or higher before you upgrade to 3.1.1.

    We recommend that you upgrade to the latest 3.0 release before moving to 3.1.1.

    When restarting, CrateDB will migrate indexes to a newer format. Depending on the amount of data, this may delay node start-up time.

    Warning

    Tables that were created prior to upgrading to CrateDB 2.x will not function with 3.1 and must be recreated before moving to 3.1.x.

    Before upgrading, you should back up your data.

    Fixes

    • Calling an unknown now results in an appropriate error message instead of a .