<?php namespace Zotlabs\Update; class _1221 { function run() { q("START TRANSACTION"); $r1 = q("ALTER table " . TQUOT . 'groups' . TQUOT . " rename to pgrp "); $r2 = q("ALTER table " . TQUOT . 'group_member' . TQUOT . " rename to pgrp_member "); if($r1 && $r2) { q("COMMIT"); return UPDATE_SUCCESS; } q("ROLLBACK"); return UPDATE_FAILED; } }