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1.0.5.rst
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1.0.5.rst
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.. _version_1.0.5:
=============
Version 1.0.5
=============
Released on 2017/03/14.
.. NOTE::
If you are upgrading a cluster, you must be running CrateDB 0.57.0 or higher
before you upgrade to 1.0.5.
If you want to perform a `rolling upgrade`_, your current CrateDB version
number must be :ref:`version_1.0.0` or higher. If you want to upgrade from a
version prior to this, the upgrade will introduce all of the breaking
changes listed for :ref:`version_1.0.0`, and will require a `full restart
upgrade`_.
.. WARNING::
Before upgrading, you should `back up your data`_.
.. _rolling upgrade: https://crate.io/docs/crate/howtos/en/latest/admin/rolling-upgrade.html
.. _full restart upgrade: https://crate.io/docs/crate/howtos/en/latest/admin/full-restart-upgrade.html
.. _back up your data: https://crate.io/docs/crate/reference/en/latest/admin/snapshots.html
.. rubric:: Table of contents
.. contents::
:local:
Changelog
=========
Fixes
-----
- Case sensitivity of aliases wasn't handled correctly. Aliases are now fully
case sensitive.
- Fixed a race condition that could have caused that not all columns were
written to the metadata when a lot of new dynamic columns were generated
concurrently.
- Fixed an issue that caused joins on ``information_schema.columns`` to
produce a wrong result if ``information_schema.columns`` was used as the
right table.