Function slotToKeyFlush

src/db.cpp:2517–2524

Empty the slots-keys map of Redis CLuster by creating a new empty one and * freeing the old one. */

/* Empty the slots-keys map of Redis CLuster by creating a new empty one and
 * freeing the old one. */
void slotToKeyFlush(int async) {
    rax *old = g_pserver->cluster->slots_to_keys;

    g_pserver->cluster->slots_to_keys = raxNew();
    memset(g_pserver->cluster->slots_keys_count,0,
           sizeof(g_pserver->cluster->slots_keys_count));
    freeSlotsToKeysMap(old, async);
}

/* Populate the specified array of objects with keys in the specified slot.
 * New objects are returned to represent keys, it's up to the caller to