Q: Update Serialize data in memcache I am storing information in memcache like
Memcache::set('someKey', array(
'grp1' => 1,
'grpurl1' => 'http://',
'grpname1' => 'Dave'

'grp2' => 2,
'grpurl2' => 'http2://',
'grpname2' => 'Dave2',

'grp3' => 3,
'grpurl2' => 'http3://',
'grpname2' => 'Dave3'
));

The array i am showing is having approx 50 keys.
I am currently using associative array to store data in memcache to reduce memory size. 
Now u need to update a particular value say grp3 = grp3+1;
So i am thinking of following approaches :


*

*Get array in one go .... un-serialize it ... update the array ... serialize it and updates the memcache.

*I should divide the array and use different keys.(If its not a much of memory concern)
Any other approaches ??
