pkgs:
pkgs.dockerTools.pullImage rec {
imageName = "postgres";
imageDigest = "sha256:7fe0928f6de61208d6b39730456085d74578046df4c684fa198f0fb065f4381e";
hash = "sha256-tE1HB3dHqRzwOkvKx7ZKfmyAm9UoMrP0x+DQOIwUQBE=";
finalImageName = imageName;
finalImageTag = "14";
}