EXECUTE master.dbo.IndexOptimize @DATABASES = 'my_db',
@FragmentationLow = NULL,
@FragmentationMedium = 'INDEX_REORGANIZE,INDEX_REBUILD_ONLINE,INDEX_REBUILD_OFFLINE',
@FragmentationHigh = 'INDEX_REBUILD_ONLINE,INDEX_REBUILD_OFFLINE',
@FragmentationLevel1 = 5,
@FragmentationLevel2 = 30,
@WaitAtLowPriorityMaxDuration = 1,
@WaitAtLowPriorityAbortAfterWait = 'NONE'