"encoding <key> -- Return the kind of internal representation used in order to store the value associated with a key.",
"freq <key> -- Return the access frequency index of the key. The returned integer is proportional to the logarithm of the recent access frequency of the key.",
"idletime <key> -- Return the idle time of the key, that is the approximated number of seconds elapsed since the last access to the key.",
"refcount <key> -- Return the number of references of the value associated with the specified key.",
"ENCODING <key> -- Return the kind of internal representation used in order to store the value associated with a key.",
"FREQ <key> -- Return the access frequency index of the key. The returned integer is proportional to the logarithm of the recent access frequency of the key.",
"IDLETIME <key> -- Return the idle time of the key, that is the approximated number of seconds elapsed since the last access to the key.",
"REFCOUNT <key> -- Return the number of references of the value associated with the specified key.",
NULL
};
addReplyHelp(c,help);
...
...
@@ -1197,7 +1254,7 @@ NULL
* when the key is read or overwritten. */
addReplyLongLong(c,LFUDecrAndReturn(o));
}else{
addReplyErrorFormat(c,"Unknown subcommand or wrong number of arguments for '%s'. Try OBJECT help",(char*)c->argv[1]->ptr);