536     default=None,

   536     default=None,

   537 )

   537 )

   538 coreconfigitem('experimental', 'mmapindexthreshold',

   538 coreconfigitem('experimental', 'mmapindexthreshold',

   539     default=None,

   539     default=None,

   540 )

   540 )

   541 coreconfigitem('experimental', 'nonnormalparanoidcheck',

   544 coreconfigitem('experimental', 'nonnormalparanoidcheck',

   542     default=False,

   545     default=False,

   543 )

   546 )

   544 coreconfigitem('experimental', 'exportableenviron',

   547 coreconfigitem('experimental', 'exportableenviron',

   545     default=list,

   548     default=list,