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4.1.3.rst

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Version 4.1.3

Released on 2020-03-05.

Note

If you are upgrading a cluster, you must be running CrateDB 4.0.2 or higher before you upgrade to 4.1.3.

We recommend that you upgrade to the latest 4.0 release before moving to 4.1.3.

A rolling upgrade to 4.1.3 from 4.0.2+ is supported.

Before upgrading, you should back up your data.

Table of Contents

See the :ref:`version_4.1.0` release notes for a full list of changes in the 4.1 series.

  • Fixed an issue that led to more than one :ref:`expression <gloss-expression>` in the form <literalValue> AS <alias> to be interpreted as the same column if all <literalValue> expressions are equal.
  • Fixed an issue that led to a NullPointerException when using GROUP BY on a nested :ref:`partition column <gloss-partition-column>`.
  • Fixed an issue that led to an ArrayIndexOutOfBoundsException if using ON CONFLICT (...) UPDATE SET in an INSERT statement.
  • Fixed an issue that could lead to a Values less than -1 bytes are not supported error if one or more CrateDB nodes have insufficient disk space available.
  • Fixed an issue that would cause COPY FROM statements that used a HTTPS source using a Let's Encrypt certificate to fail.
  • Fixed an issue that caused :ref:`RTRIM <scalar-rtrim>` to behave like :ref:`LRTRIM <scalar-ltrim>`.