Array ( [0] => getInstance [1] => rds [2] => select [3] => ttl [4] => expire [5] => persist [6] => del [7] => dump [8] => exists [9] => set [10] => get [11] => getRange [12] => getSet [13] => mget [14] => mset [15] => setEx [16] => setNx [17] => setRange [18] => strLen [19] => msetNx [20] => pSetEx [21] => incr [22] => incrBy [23] => incrByFloat [24] => decr [25] => decrBy [26] => append )