Version 4.3.3¶
Released on 2021-01-06.
Note
If you are upgrading a cluster, you must be running CrateDB 4.0.2 or higher before you upgrade to 4.3.3.
We recommend that you upgrade to the latest 4.2 release before moving to 4.3.3.
A rolling upgrade from 4.2.6+ to 4.3.3 is supported.
Before upgrading, you should back up your data.
Table of Contents
Fixes¶
- Fixed an issue in the PostgreSQL wire protocol that prevented values from
being serialized correctly if the client didn’t send a
describe
message and used the binary serialization format. - Fixed an issue resulting in an error when using a
ORDER BY
clause inside the subquery of aINSERT INTO
statement. - Fixed a regression introduced in CrateDB
4.2.0
leading to a NPE when copying data from one table to another usingINSERT INTO ...
while the source table contains more than 128 columns. - Fixed an issue resulting in the full generated expression as the column name inside data exported
by
COPY TO
statements. - Fixed an issue resulting double-quoted column names inside data exported by
COPY TO
statements. - Fixed a memory leak in the DNS discovery seed provider. The memory leak
occurred if you configured
discovery.seed_providers=srv
. - Fixed a regression introduced in CrateDB
4.0
preventing the global settingcluster.info.update.interval
to be changed. - Fixed handling of spaces in
$CRATE_HOME
. Users would get aNo such file or directory
error if the path set via$CRATE_HOME
contained spaces.