Function dbAdd

src/db.cpp:312–316

Add the key to the DB. It's up to the caller to increment the reference * counter of the value if needed. * * The program is aborted if the key already exists. */

 *
 * The program is aborted if the key already exists. */
void dbAdd(redisDb *db, robj *key, robj *val)
{
    bool fInserted = dbAddCore(db, szFromObj(key), val, true /* fUpdateMvcc */);
    serverAssertWithInfo(NULL,key,fInserted);
}

void redisDb::dbOverwriteCore(redisDb::iter itr, sds keySds, robj *val, bool fUpdateMvcc, bool fRemoveExpire)
{