code: def queryModelIDs(self):
      
      jobID = self.getJobID()
      modelCounterPairs = _clientJobsDB().modelsGetUpdateCounters(jobID)
      modelIDs = tuple(x[0] for x in modelCounterPairs)
  
      return modelIDs
docs: Queuries DB for model IDs of all currently instantiated models
      associated with this HyperSearch job.
  
      See also: _iterModels()
  
      Parameters:
      ----------------------------------------------------------------------
      retval:         A sequence of Nupic modelIDs