Altinity Stable for ClickHouse 19.13.7.57
Details of the Altinity Stable Release 19.13.7.57
Description
This is a minor upgrade over the previous release.
Major New Features
CREATE TABLE AS TABLE FUNCTION
statement that allows to create tables from external data automatically, e.g. from mysql table.COLUMN('regexp')
macro function as a generalization ofSELECT *
queries.
Bug Fixes
- Fixed security vulnerability in
url()
function. - Fixed security vulnerability related to Zookeeper.
- Fixed vulnerabilities in compression codecs.
- Fixed corner case overflows in DoubleDelta codec.
Known Issues
- ANY INNER|RIGHT|FULL JOIN is deprecated! While we like how it worked before, there are plans to change the behavior completely. We are still discussing with the development team how we can preserve the old behavior. For now, in order to preserve the old behavior and safely upgrade to newer versions in the future one needs to enable
any_join_distinct_right_table_keys
setting! - The setting
input_format_defaults_for_omitted_fields
is on by default. It enables calculation of complex default expressions for omitted fields in JSONEachRow and CSV* formats. Inserts to Distributed tables need this setting to be the same across the cluster.- You need to set
input_format_defaults_for_omitted_fields
across the cluster before the upgrade if rolling upgrade is performed.
- You need to set
References
- Previous versions can be found at: https://packagecloud.io/Altinity/clickhouse-altinity-stable.
- multi-volume storage support.
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Last modified 2022.07.15: Removed trademark.