Construct an instance with the given keys and options.
Construct an instance with the given keys and options.
the index keys
the index options
the IndexModel
      
    
      Construct an instance with the given keys.
Construct an instance with the given keys.
the index keys
the IndexModel
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
A model describing the creation of a single index.