parameters: (self,host,port,db)
docstring: Constructor
docstring_summary: Constructor
docstring_tokens: Constructor
function: def __init__(self,host,port,db):
          '''
          Constructor
          '''
          self.host=host
          self.port=port
          self.db=db
          self.pool=redis.ConnectionPool(host=host,port=port,db=db)
function_tokens: def __init__ ( self , host , port , db ) : self . host = host self . port = port self . db = db self . pool = redis . ConnectionPool ( host = host , port = port , db = db )