// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

syntax = "proto3";

package examples.spanner.music;

message SingerInfo {
  optional int64 singer_id = 1;
  optional string birth_date = 2;
  optional string nationality = 3;
  optional Genre genre = 4;
}

enum Genre {
  POP = 0;
  JAZZ = 1;
  FOLK = 2;
  ROCK = 3;
}
