<?php defined('BASEPATH') OR exit('No direct script access allowed'); class Migration_Repurpose_invitations extends CI_Migration { public function up() { if ($this->db->dbdriver == 'postgre') { $this->db->query(' ALTER TABLE "invitations" ADD "action" character varying(255) NOT NULL, ADD "data" TEXT NULL; CREATE INDEX "invitations_action_idx" ON invitations ("action"); '); $this->db->query(' UPDATE "invitations" SET "action" = \'invitation\' WHERE "action" = \'\' '); $this->db->query(' ALTER TABLE "invitations" RENAME TO "actions"; '); } else { $this->db->query(" ALTER TABLE `invitations` ADD `action` VARCHAR(255) NOT NULL, ADD `data` TEXT NULL, ADD INDEX `action` (`action`); "); $this->db->query(" UPDATE `invitations` SET `action` = 'invitation' WHERE `action` = ''; "); $this->db->query(" ALTER TABLE `invitations` RENAME `actions`; "); } } public function down() { if ($this->db->dbdriver == 'postgre') { $this->db->query('ALTER TABLE "actions" RENAME TO "invitations"'); $this->db->query(' ALTER TABLE "invitations" DROP "action", DROP "data"; '); } else { $this->db->query('ALTER TABLE `actions` RENAME `invitations`'); $this->db->query(' ALTER TABLE `invitations` DROP `action`, DROP `data`; '); } } }