QUERY: SELECT
	                  
            p.products_id,
            p.products_model,
            p.label_ids,
            p.main_category,
            p.products_ean,
            p.products_fsk18,
            p.products_quantity,
            p.products_quantity_min,
            p.products_quantity_step,
            p.products_price,
            p.products_price_small_opt,
            p.products_price_opt,
            p.products_purchase_price,
            p.small_opt_purchase_price,
            p.count_small_opt_purchase_price,
            p.count_opt_purchase_price,
            p.opt_purchase_price,
            p.postavshik,
            p.suplier_catalog_id,
            p.postavshik_comment,
            p.name_catalog_id,
            p.products_tax_class_id,
            p.products_image,
            p.products_vpe,
            p.products_vpe_status,
            p.products_vpe_value,
            p.products_currency,
            p.products_page_url,
            p.video,
            p.show_video,
            pd.products_short_description,
	        p.rev_total,
	        p.rev_rating,
            pd.products_name,
	                  p.products_ordered,
	                  pd.products_short_description,
	                  s.status,
	                  IF(s.status, s.specials_new_products_price, 0) as specials_new_products_price,
	                  m.manufacturers_name,
	                  m.manufacturers_id FROM products  AS p 
	LEFT JOIN products_description AS pd ON (p.products_id = pd.products_id) 
	LEFT JOIN manufacturers AS m ON (p.manufacturers_id = m.manufacturers_id)
	LEFT JOIN specials AS s on p.products_id = s.products_id
	LEFT JOIN products_to_categories as p2c2 ON (p2c2.products_id=p.products_id) 
	LEFT JOIN categories as c ON (c.categories_id=p2c2.categories_id) WHERE p.products_status = 1  AND c.categories_status = 1 AND pd.language_id = '1' AND p.products_id IN(8595216,8595217,8595218,8595219,8595220,6673902,6673903,6673904,6673905,6673906,6673907,6673908,6673909,6673910,6673911,6673912,6673913,6673914,6673915,6673916,6673917,6673918,6673919,6673920,6673921,6673922,6673923,6673924,6673925,6673926,6673927,6673928,6673929,6673930,6673931,6673932,6673933,6673934,6673935,6673936,6673937,6673938,6673939,6673940,6673941,6673942,6673943,6673944,6673945,6673946,6673947,6673948,6673949,6673950,6673951,6673952,6673953,6673954,6673955,6673956,6673957,6673958,6673959,6673960,6673961,6673962,6673963,6673964,6673965,6673966,6673967,6673968,6673969,6673970,6673971,6673972,6673973,6673974,6673975,6673976,6673977,6673978,6673979,6673980,6673981,6673982,6673983,6673984,6673985,6673986,6673987,6673988,6673989,6673990,6673991) GROUP BY p.products_id  ORDER BY CASE WHEN products_price = 0 THEN 99999999 WHEN products_price > 0 THEN products_price END  asc ,p.products_specials desc<br>
ERROR: Unknown column 'p.products_specials' in 'order clause'<br>