Craft\m160206_000000_seomatic_addGoogleAnalyticsPlugins::safeUp PHP Method

    public function safeUp()
    {
        // specify columns and AttributeType
        $newColumns = array('googleAnalyticsEcommerce' => ColumnType::Bool, 'googleAnalyticsEEcommerce' => ColumnType::Bool, 'googleAnalyticsLinkAttribution' => ColumnType::Bool, 'googleAnalyticsLinker' => ColumnType::Bool);
        $this->_addColumnsAfter("seomatic_settings", $newColumns, "googleAnalyticsAdvertising");
        // return true and let craft know its done
        return true;
    }