service

# File railties/lib/rails/generators/database.rb, line 175
        def service
          {
            "image" => "postgres:16.1",
            "restart" => "unless-stopped",
            "networks" => ["default"],
            "volumes" => ["postgres-data:/var/lib/postgresql/data"],
            "environment" => {
              "POSTGRES_USER" => "postgres",
              "POSTGRES_PASSWORD" => "postgres"
            }
          }
        end