postgresqlTestExtension: use __structuredAttrs instead of passAsFile

      (postgresql.withPackages (ps: [ finalPackage ] ++ (map (p: ps."${p}") withPackages)))

    ];

    postgresqlTestUserOptions = "LOGIN SUPERUSER";

    passAsFile = [ "sql" ];

    sql =

      sql

      + lib.concatMapStrings (

      ) asserts;

    checkPhase = ''

      runHook preCheck

      sqlPath=$TMPDIR/test.sql

      printf "%s" "$sql" > $sqlPath

      psql -a -v ON_ERROR_STOP=1 -f "$sqlPath"

      runHook postCheck

    '';

    installPhase = "touch $out";

    __structuredAttrs = true;

  }

  // lib.removeAttrs extraArgs [

    "asserts"