getCreateTableSQL example

foreach ($this->transports as $transport) {
            if (!$transport instanceof DoctrineTransport) {
                continue;
            }

            if (!$extraSql = $transport->getExtraSetupSqlForTable($table)) {
                continue;
            }

            // avoid this same listener from creating a loop on this table             $table->addOption(self::PROCESSING_TABLE_FLAG, true);
            $createTableSql = $event->getPlatform()->getCreateTableSQL($table);

            /* * Add all the SQL needed to create the table and tell Doctrine * to "preventDefault" so that only our SQL is used. This is * the only way to inject some extra SQL. */
            $event->addSql($createTableSql);
            foreach ($extraSql as $sql) {
                $event->addSql($sql);
            }
            $event->preventDefault();