Spurious license exceeded exceptions

Detail name	Value
Changelog Number	8765
Type	Bug
Status	Resolved
Affected Versions	Exasol 6.1.0, Exasol 6.2.0
Fix Versions	Exasol 6.1.7, Exasol 6.2.3
Resolution Date	2019-10-17

Background

When an Exasol cluster is operated using a RAW data license, the limit is enforced across all databases in that cluster.

Problem

When a database is created, started and subsequently deleted again, its size is incorrectly remembered and counts toward the cluster limit.
As a consequence, DML operations on the remaining databases may unexpectedly fail with license exceeded exceptions.

Workaround

Restarting EXAOperation resets the raw size counter, removing the problem.