pid INT(11) UNSIGNED DEFAULT NULL,
eduid INT(4) DEFAULT NULL,
degreeid INT(4) DEFAULT NULL,
fieldid INT(2) DEFAULT NULL,
PRIMARY KEY (ax_id, Intitule_diplome, Intitule_formation, Descr_formation),
pid INT(11) UNSIGNED DEFAULT NULL,
eduid INT(4) DEFAULT NULL,
degreeid INT(4) DEFAULT NULL,
fieldid INT(2) DEFAULT NULL,
PRIMARY KEY (ax_id, Intitule_diplome, Intitule_formation, Descr_formation),