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.

Database could become unresponsive under high DBRAM pressure

Details

Detail name	Value
Changelog Number	31581
Type	Bug
Status	Resolved
Affected Versions	Exasol 2026.1.0
Fix Versions	Exasol 2026.1.2
Resolution Date	2026-09-14

Description

Under rare circumstances, the database could become unresponsive (livelock) under high DBRAM swapping pressure while attempting to enlarge the exclusive DBRAM area. A high number of database objects and high concurrency increase the likelihood of this issue.

Workaround

Contact Exasol Support if this occurs repeatedly. We can evaluate whether increasing the initial exclusive DBRAM size could help prevent the problem.

Fix

The issue is fixed so that the system no longer livelocks in this situation.

Database could become unresponsive under high DBRAM pressure

Details

Description

Workaround

Fix

PRODUCT

RESOURCES