[Dayrion]

Check that: https://sampwiki.blast.hk/wiki/MySQL/R40

PHP Code:

Plant_GetOwner(sqlid) 
{ 
    new 
        query[128],
        Cache:query_cache; 
    format(query, sizeof(query), "SELECT `Character` FROM `characters` WHERE `ID` = '%d'", ReturnName(sqlid)); 
    query_cache = mysql_query(g_iHandle, query, "OnQueryFinished", "dd", sqlid, THREAD_FIND_USERNAME);
    if(cache_num_rows())
        cache_get_value_index(0, 0, query);
    else
        strcpy(query, "N/A"); 
    cache_delete(query_cache);
    return query; 
}