CreateMetaBucket creates the `meta` bucket (if it does not exists yet).

DefaultIgnores defines buckets & keys to ignore in hash checking.

DetectSchemaVersion returns version of storage schema.

Migrate updates storage schema to provided target version.

MustUnsafeSaveConfStateToBackend persists confState using given transaction (tx).

ReadConsistentIndex loads consistent index and term from given transaction.

ReadStorageVersion loads storage version from given backend transaction.

ReadStorageVersionFromSnapshot loads storage version from given bbolt transaction.

UnsafeClearStorageVersion removes etcd storage version in backend.

UnsafeConfStateFromBackend retrieves ConfState from the backend.

UnsafeCreateMetaBucket creates the `meta` bucket (if it does not exists yet).

UnsafeDetectSchemaVersion non-threadsafe version of DetectSchemaVersion.

UnsafeMigrate is non thread-safe version of Migrate.

UnsafeReadConsistentIndex loads consistent index & term from given transaction.

UnsafeReadStorageVersion loads storage version from given backend transaction.

UnsafeSetStorageVersion updates etcd storage version in backend.

Validate checks provided backend to confirm that schema used is supported.

Since v3.6.

Since v3.5.

Pre v3.5.