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//ustvarjanje tabele
register_activation_hook(__FILE__,'ustvari_tabelo');  
function ustvari_tabelo(){
global $wpdb;
$tablename = $wpdb->prefix.'krneki';
$ppbv_table = $wpdb->get_results("SHOW TABLES LIKE '".$tablename."'" , ARRAY_N);
if(is_null($ppbv_table)){
    $create_table_sql = "CREATE TABLE '".$tablename."' (
        'id' BIGINT(50) NOT NULL AUTO_INCREMENT, 
        'url' VARCHAR(255) NOT NULL, 
        'views' BIGINT(50) NOT NULL, 
        PRIMARY KEY (id), 
        UNIQUE (id)
    );";
    $wpdb->show_errors();
    $wpdb->flush();
    if(is_null($wpdb->get_results("SHOW TABLES LIKE '".$tablename."'" , ARRAY_N))) echo 'ne funkcionira';
}
else echo 'tabela že obstaja, chill!';}