Ahojte,
nestalo se někomu že by Virtuemart přetěžoval datábazi dotazem níže jsou v něm snad všechny produkty z katalogu cca. 1000 a probírá to všechny tabulky mutací takže u nás nějakých 7 a pravidelně to od shazuje server od té doby co jsem na 3.4.2 aktualizoval.
SELECT SQL_CALC_FOUND_ROWS p.`virtuemart_product_id`, l.product_name
FROM `joom_virtuemart_products` as p
INNER JOIN `joom_virtuemart_products_en_gb` as l ON l.`virtuemart_product_id` = p.`virtuemart_product_id`
LEFT JOIN `joom_virtuemart_product_shoppergroups` as ps ON p.`virtuemart_product_id` = `ps`.`virtuemart_product_id`
LEFT JOIN `joom_virtuemart_product_categories` as pc ON p.`virtuemart_product_id` = `pc`.`virtuemart_product_id`
LEFT JOIN `joom_virtuemart_categories` as c ON c.`virtuemart_category_id` = `pc`.`virtuemart_category_id`
WHERE ( ((p.`product_parent_id` = "0" AND `pc`.`virtuemart_category_id` > "0") OR p.`product_parent_id` > "0") AND ((p.`product_parent_id` > "0" AND `pc`.`virtuemart_category_id` > "0") OR p.`product_parent_id` = "0") AND `c`.`published` = 1 AND ( `ps`.`virtuemart_shoppergroup_id`= "1" OR `ps`.`virtuemart_shoppergroup_id` IS NULL ) AND p.`published`="1" AND p.`virtuemart_product_id`!=919 AND p.`virtuemart_product_id`!=921 AND
......
group by p.`virtuemart_product_id`
ORDER BY `pc`.`ordering` ASC, `product_name` ASC LIMIT 0, 100;
