<?php $table = new PhabricatorFile(); $conn_w = $table->establishConnection('w'); foreach (new LiskMigrationIterator($table) as $file) { $id = $file->getID(); echo pht('Updating flags for file %d...', $id)."\n"; $meta = $file->getMetadata(); if (!idx($meta, 'canCDN')) { $meta['canCDN'] = true; queryfx( $conn_w, 'UPDATE %T SET metadata = %s WHERE id = %d', $table->getTableName(), json_encode($meta), $id); } }