Version 2.3.8

Released on 2018/05/16.

Note

If you are upgrading a cluster, you must be running CrateDB Version 1.1.3 or higher before you upgrade to 2.3.8.

If you want to perform a rolling upgrade, your current CrateDB version number must be at least Version 2.3.0. Any upgrade from a version prior to this will require a full restart upgrade.

Warning

Before upgrading, you should back up your data.

Table of contents

Changelog

Fixes

  • Fixed an issue that caused a NullPointerException when using ANY on timestamp columns.

  • Fixed an issue that resulted in an unusable partitioned table when at least one column was defined with an explicit COLUMNSTORE setting.

  • Fixed an issue that would cause count(*) to return the wrong count when applied to a subquery.

  • Fixed an issue that could cause JOIN queries with ORDER BY to return incorrect results.

  • Fixed an issue that caused COPY TO with filters on primary key columns to fail.