On Aug 7, 9:49 am, Kha Nguyen <[email protected]> wrote: > Hi all, > > I just update memcached 1.2.8 to 1.4.0 and I have a problem at func > Incr and Decr. > Server say : Server returned CLIENT_ERROR cannot increment or > decrement non-numeric value > > I use func Get this value of key is zero.
You can only increment and decrement a string representation of a numeric value. Setting the string "0" should work. This worked in prior versions because memcached would fail to parse whatever object you stored and just consider it zero. That was kind of a long standing bug.
