public function createFailedAuthTable($installer, $tableName)
    {
        $emailAuthEdc = $installer->getConnection()->newTable($installer->getTable($tableName));
        $emailAuthEdc = $this->addColumnForFailedAuthTable($emailAuthEdc);
        $emailAuthEdc = $this->addIndexToFailedAuthTable($installer, $emailAuthEdc);
        $emailAuthEdc->setComment('Email Failed Auth Table.');
        $installer->getConnection()->createTable($emailAuthEdc);
    }