Errore: SELECT a.id_categoria FROM ( ( rel_scheda_categoria AS a INNER JOIN scheda AS b ON a.id_scheda ='597797' AND b.id ='597797' ) INNER JOIN rel_scheda_categoria AS c ON c.id_scheda = '597797' ) WHERE c.id_categoria ='22810' AND a.id_categoria != c.id_categoria LIMIT 1 Out of resources when opening file './portale/scheda.MYD' (Errcode: 24)