Native cloud deployment on Azure is not available for this version of Exasol, but you can install Exasol as a Linux application on Azure instances. For more information, see Installation.

Native cloud deployment on Google Cloud is not available for this version of Exasol, but you can install Exasol as a Linux application on Google Cloud instances. For more information, see Installation.

Activate new block compressors

Details

Detail name	Value
Changelog Number	26664
Type	New Feature
Status	Resolved
Fix Versions	Exasol 2025.1.3, Exasol 2025.2.0
Resolution Date	2025-09-17

Background

Depending on the column data in a block, Exasol uses different compressors.
For some cases, columns that contain NULL values are not compressed optimal.

New Feature

We introduce two new compressors that improve the compression for columns that include null values.

Only new or recompressed data blocks are affected.

Activate new block compressors

Details

Background

New Feature

PRODUCT

RESOURCES