code: func (q *query) redisFieldNames() []string {
  	fieldNames := q.fieldNames()
  	redisNames := []string{}
  	for _, fieldName := range fieldNames {
  		redisNames = append(redisNames, q.collection.spec.fieldsByName[fieldName].redisName)
  	}
  	return redisNames
  }
docs: // redisFieldNames parses the includes and excludes properties to return a list of
  // redis names for each field which should be included in all find operations. If
  // there are no includes or excludes, it returns the redis names for all fields.