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basics.md

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basics

initialize redis class

redis() class is using inputParser, so you can switch inputarguments as you like

>> help redis
 redis mex client for Matlab and GNU Octave
  r = redis()
  r = redis('hostname', '127.0.0.1')
  r = redis('port', 6379)
  r = redis('dbnr', 0)
  r = redis('password', 'foobar')
  r = redis('precision', 16)
  r = redis('batchsize', 128)
  r = redis('hostname', 'some.domain', 'password', 'thisone')

properties

public (can be change during the session)

  • precision
    • type double
    • default: 4
    • number of decimal points stored in array2redis()
  • batchsize
    • type double
    • default: 64
    • when number of commands in pipeline == batchsize, it automatically execute the pipeline.
  • verboseCluster
    • boolean
    • default: false
    • prints information when changing the instance in a cluster like MOVED 6373 127.0.0.1:30002

private (can't be change during the session)

  • hostname
    • type char
    • default: 127.0.0.1
  • port
    • type double
    • default: 6379
  • db
    • type double
    • default: 0
    • database number to use
  • pwd
    • type char
    • default: empty
    • auth password

make a connection

>> r = redis()

r = 

  redis with properties:

         precision: 4
        batchsize: 64
   verboseCluster: 1

ping the redis server

    ret = r.ping

    ret =

    PONG

close the connection

>> r.delete()