Version 2.2.3
Released on 2017/11/13.
Note
If you are upgrading a cluster, you must be running CrateDB Version 1.1.3 or higher before you upgrade to 2.2.3.
If you want to perform a rolling upgrade, your current CrateDB version number must be Version 2.2.0. If you want to upgrade from a version prior to this, the upgrade will introduce all of the breaking changes listed for Version 2.2.0, and will require a full restart upgrade.
Warning
Before upgrading, you should back up your data.
Table of Contents
Changelog
Fixes
- The download url, in the notifications section of the admin UI, now links to the stable CrateDB version.
- Replica shards in the
UNASSIGNED
row of the Shards view of the Admin UI are now grouped by id. - Fixed an issue that resulted in closed partitions showing a
CRITICAL
data state. - Various bug fixes in
crash
CrateDB client. - Fixed a performance regression for
DELETE
andUPDATE
statements introduced in 2.2.2. - Fixed an issue that caused
INSERT INTO .. VALUES
statements to fail if theVALUES
clause contains multiple rows and the table has a generated column as primary key.