[RELEASE] ScyllaDB 5.2.3

The ScyllaDB team announces ScyllaDB Open Source 5.2.3, a bugfix release of the ScyllaDB 5.2 stable branch. ScyllaDB Open Source 5.2.3, like all past and future 5.x.y releases, is backward compatible and supports rolling upgrades.

Users are encouraged to upgrade to 5.2.3.

Related links:

Issue fixed in this release:

  • Stability: ALTER KEYSPACE can break tables with UDT columns #14139
  • Stability: Range-scans have a protection against using the wrong service-level to continue a suspended range-scan. This protection had a mistake, resulting in the node crashing when the protection mechanism was triggered. multishard_mutation_query: reader_context::lookup_readers() is not exception safe w.r.t. closing readers #13784
  • Stability: Shutting down auth service may hang #13545