message: Update docker-compose.yaml for minio example
  This docker-compose file wasn't working properly because the postgres password was missing
diff: @@ -5,6 +5,8 @@ services:
  restart: always
  ports:
  - "6432:5432"
  + environment:
  + POSTGRES_PASSWORD: postgrespassword
  volumes:
  - ./db_data:/var/lib/postgresql/data
  pgadmin:
  @@ -28,7 +30,7 @@ services:
  - "postgres"
  restart: always
  environment:
  - HASURA_GRAPHQL_DATABASE_URL: postgres://postgres:@postgres:5432/postgres
  + HASURA_GRAPHQL_DATABASE_URL: postgres://postgres:postgrespassword@postgres:5432/postgres
  HASURA_GRAPHQL_ENABLE_CONSOLE: "true" # set to "false" to disable console
  ## uncomment next line to set an access key
  HASURA_GRAPHQL_ADMIN_SECRET: admin
  