Errore: SELECT COUNT(DISTINCT(a.id_scheda)) FROM ( ( rel_scheda_categoria AS a INNER JOIN scheda AS b ON a.id_categoria IN (22608) AND a.id_scheda = b.id AND b.abilitato='y' ) INNER JOIN rel_scheda_categoria AS c ON c.id_scheda = b.id ) WHERE c.id_categoria IN (22620) AND a.id_categoria != c.id_categoria ; Out of resources when opening file './portale/scheda.MYD' (Errcode: 24)