Do not perform unnecessary transcation rollbacks on client disconnects

Detail name	Value
Changelog Number	28323
Type	Bug
Status	Resolved
Affected Versions	Exasol 8.0.0
Fix Versions	Exasol 2025.1.9, Exasol 2026.1.0, Exasol 2025.2.1
Resolution Date	2026-02-18

Issue

When a client disconnects, Exasol may perform an unnecessary, automatic transaction rollback.

These rollbacks can appear in auditing information but likely do not cause any meaningful performance degradation.

Improvement

If a transaction rollback is not necessary when a client disconnects, Exasol will not perform an automatic transaction rollback.