ProviderBase::getPrimaryFields

static function getPrimaryFields()
{
	return array_merge(
		array(
			'NAME',
			'CATALOG_XML_ID',
			'PRODUCT_XML_ID',
			'WEIGHT',
			'DETAIL_PAGE_URL',
			'BARCODE_MULTI',
			'DIMENSIONS',
			'TYPE',
			'SET_PARENT_ID',
			'MEASURE_CODE',
			'MEASURE_NAME',
		),
		static::getUpdatableFields()
	);
}