nix-deploy/config/hosts/rudiger/services/postgres.nix

{ pkgs, ... }:
{
  services.postgresql = {
    enable = true;
    package = pkgs.postgresql_15;
    ensureDatabases = [ 
			"nextcloud"
		];
    ensureUsers = [
    	{
				name = "nextcloud";
      	ensureDBOwnership = true;
    	}
    ];
  };

  services.postgresqlBackup = {
    enable = true;
    location = "/var/lib/postgresql/backup";
    databases = [ "nextcloud" ];
    startAt = "02:30";
    compression = "none";
  };

}