Search by specific values ​​in keys in Memcacmed?

Question

PHP

Hello, please help.
There is data stored in memcached:
data[1] = ['user_id' => 1, 'login' => 'admin', 'date' => 12121212];
data[2] = ['user_id' => 999, 'login' => 'user', 'date' => 5555555];
data[3] = ['user_id' => 50, 'login' => 'polzovatel', 'date' => 233333];
I need to find out in which array of the above the date is the largest (it is in unix time) - that is, I need to find the array in which the action was performed last. How to do it?

Answer 1

there is no way
to search by values, except to sort through all the keys
using Mongo or Aerospike