3, autoMigrations = [ AutoMigration(from = 1, to = 2), AutoMigration( from = 2, to = 3, spec = AppDatabase.AutoMigration2to3::class ) ] ) abstract class AppDatabase : RoomDatabase() { @RenameTable(fromTableName = "user", toTableName = "users") class AutoMigration2to3 : AutoMigrationSpec } Auto Migrations