Version 3.3.1

Note

If you are upgrading a cluster, you must be running CrateDB 2.0.4 or higher before you upgrade to 3.3.1.

We recommend that you upgrade to the latest 3.2 release before moving to 3.3.1.

If you want to perform a rolling upgrade, your current CrateDB version number must be at least . Any upgrade from a version prior to this will require a full restart upgrade.

Please consult the before upgrading.

Warning

Tables that were created prior to upgrading to CrateDB 2.x will not function with 3.3 and must be recreated before moving to 3.3.x.

You can recreate tables using and while running a 2.x release into a new table, or by inserting the data into a new table.

Table of contents

• Fixed a which could occur when selecting .

• Fixed an issue that would cause a for queries ordered by a window function.