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cubecart / v6

CubeCart Version 6
https://cubecart.com
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Left JOIN on CubeCart_pricing_group during search is expensive #3611

Closed abrookbanks closed 3 months ago

abrookbanks commented 3 months ago 
//$q2 = "SELECT I.* FROM ".$GLOBALS['config']->get('config', 'dbprefix')."CubeCart_inventory AS I LEFT JOIN (SELECT product_id, MAX(price) as price, MAX(sale_price) as sale_price FROM ".$GLOBALS['config']->get('config', 'dbprefix')."CubeCart_pricing_group $group_id GROUP BY product_id) as G ON G.product_id = I.product_id $joinString WHERE I.product_id IN (SELECT product_id FROM `".$GLOBALS['config']->get('config', 'dbprefix')."CubeCart_category_index` as CI INNER JOIN ".$GLOBALS['config']->get('config', 'dbprefix')."CubeCart_category as C where CI.cat_id = C.cat_id AND C.status = 1) AND I.status = 1 ".$whereString.$like;

$q2 = "SELECT I.* FROM ".$GLOBALS['config']->get('config', 'dbprefix')."CubeCart_inventory AS I $joinString WHERE I.product_id IN (SELECT product_id FROM `".$GLOBALS['config']->get('config', 'dbprefix')."CubeCart_category_index` as CI INNER JOIN ".$GLOBALS['config']->get('config', 'dbprefix')."CubeCart_category as C where CI.cat_id = C.cat_id AND C.status = 1) AND I.status = 1 ".$whereString.$like;

Maybe test for CubeCart_pricing_group rows first.