CompareDatabaseFingerprints returns an error if the databases have a fingerprint mismatch.

CompareMultipleDatabaseFingerprints returns an error if the two sets of databases have a fingerprint mismatch.

FingerprintAllDatabases fingerprints all databases in the cluster.

FingerprintDatabase fingerprints every table in the database and returns a map from tableName to fingerprint.

FingerprintTables concurrently computes the fingerprints of the passed in tables.