TiDB Operator 1.3.1 Release Notes

    TiDB Operator version: 1.3.1

      1. In TidbCluster spec, if the and raft.kvstore_path fields in TiFlash’s config spec.tiflash.config.config are not explicitly configured, you need to add the storage.raft.dir field. If is not explicitly configured, you need to add the field.

    • tidb-lightning Helm chart uses backend as the default backend (#4426, )

    • Fix the issue that if the raft.kvstore_path field or the storage.raft.dir field is not set in TiFlash’s config, TiFlash will lose metadata after upgrading TiFlash to v5.4.0 or later versions when using TiDB Operator v1.3.0 or v1.3.0-beta.1 (#4430, )