use database;

-- On execute TOUT ou RIEN
START TRANSACTION;

ALTER TABLE `configurations` CHANGE `labNameShort` `labNameShort` VARCHAR(10) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL;

ALTER TABLE `materiels` CHANGE `numero_laboratoire` `numero_laboratoire` VARCHAR(20) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL;

COMMIT;