Ubuntu

migration = $factory; } /** * * @return Migration[] */ public function getMigrations(Updater $updater) { $uniqueIndex = $this->migration->db->addUniqueKey('user', 'email', 'uniq_email'); // if for some reason a duplicate email exists we simply ignore the error and don't add the index. $uniqueIndex->addErrorCodeToIgnore(Migration\Db::ERROR_CODE_DUPLICATE_ENTRY); return [$uniqueIndex]; } public function doUpdate(Updater $updater) { $updater->executeMigrations(__FILE__, $this->getMigrations($updater)); } }