-- use database; -- Nouveau champ users.site_id ALTER TABLE users ADD site_id INT(11) NULL DEFAULT NULL AFTER role, ADD CONSTRAINT fk_user_site FOREIGN KEY (site_id) REFERENCES sites(id) ON DELETE NO ACTION ON UPDATE NO ACTION; -- Nouveau champ materiels.is_site_only ALTER TABLE materiels ADD is_site_only BOOLEAN NOT NULL DEFAULT FALSE COMMENT 'réservé au site' AFTER site_id;