Version 4.1.5

Released on 2020-04-24.


If you are upgrading a cluster, you must be running CrateDB 4.0.2 or higher before you upgrade to 4.1.5.

We recommend that you upgrade to the latest 4.0 release before moving to 4.1.5.

A rolling upgrade to 4.1.5 from 4.0.2+ is supported.

Before upgrading, you should back up your data.

Table of Contents

See the Version 4.1.0 release notes for a full list of changes in the 4.1 series.


  • Fixed an issue that caused COPY FROM from a HTTPS URL to fail with No X509TrustManager implementation available if CrateDB is configured to use SSL.

  • Fixed an issue that would lead to incorrect result when selecting the cluster license object column: fields of the object would contain null values even though the license was set.

  • Fixed an issue that caused OFFSET as part of a UNION to be applied incorrectly.

  • Fixed an issue that could lead to incorrect ordering if using ORDER BY on a column of type IP or on a scalar function.

  • Fixed an issue that caused a NullPointerException if using COPY TO with a WHERE clause with filters on primary key columns.