!!!!!! SELECT a.*,(a.p_price/a.p_area) AS price_sqm, c.p_location,c.description,c.imotbgtxt,c.complex_name,c.headpic_alt,c.vfile1,c.youtube_link,c.p_knowplace,c.gtrans,c.prop_of_week,c.social_post_link,c.social_post_link2,c.social_post_link3 from properties a use index(`ad_type`,`order_by`) ,properties_data c WHERE a.ad_hide='0' and a.ad_hide_BP='0' AND (a.p_townid='3550' or a.p_townid2='3550') AND ( CASE WHEN ( a.p_townid = '3550' ) THEN ( a.location_prefix = 'in' ) WHEN ( a.p_townid2 = '3550' ) THEN ( a.location_prefix != '' ) END ) AND a.publish=1 and a.p_cntrid='1' AND (YEAR( a.ad_pubdate ) >2018 OR ( YEAR( a.ad_pubdate ) <=2018 AND a.ad_status !=1 ) ) and a.ID=c.ID AND c.lang='ru' ORDER BY a.top DESC, a.ad_position ASC, a.ad_pubdate DESC LIMIT 0,20