ALTER TABLE `spip_auteurs_elargis` 
ADD `organisation`  TEXT NOT NULL AFTER `prenom`, 
ADD `url_organisation`  TEXT NOT NULL AFTER `organisation`, 
ADD `fax`  TEXT NOT NULL AFTER `telephone`,
ADD `skype`  TEXT NOT NULL AFTER `fax`,
ADD `codepostal`  TEXT NOT NULL AFTER `adresse`,
ADD `pays`  TEXT NOT NULL AFTER `codepostal`,
ADD `latitude`  TEXT NOT NULL AFTER `pays`,
ADD `longitude`  TEXT NOT NULL AFTER `latitude`;