Hello ,
I have Prestashop 1.7.5 one VPS with 6GB ram and 100 GB of hard disk.
I have a big problem with the performance of the web site . I have a lot of query as this this one :Creating sort index | SELECT p.*, product_shop.*, stock.out_of_stock, IFNULL(stock.quantity, 0) AS quantity, IFNULL(product_attribute_shop.id_product_attribute, 0) AS id_product_attribute,
product_attribute_shop.minimal_quantity AS product_attribute_minimal_quantity, pl.`description`, pl.`description_short`, pl.`available_now`,
pl.`available_later`, pl.`link_rewrite`, pl.`meta_description`, pl.`meta_keywords`, pl.`meta_title`, pl.`name`, image_shop.`id_image` id_image,
il.`legend` as legend, m.`name` AS manufacturer_name, cl.`name` AS category_default,
DATEDIFF(product_shop.`date_add`, DATE_SUB("2020-07-05 00:00:00",
INTERVAL 20 DAY)) > 0 AS new, product_shop.price AS orderprice
FROM `pr_category_product` cp
LEFT JOIN `pr_product` p
ON p.`id_product` = cp.`id_product`
INNER JOIN pr_product_shop product_shop
ON (product_shop.id_product = p.id_product AND product_shop.id_shop = 1) LEFT JOIN `pr_product_attribute_shop` product_attribute_shop
ON (p.`id_product` = product_attribute_shop.`id_product` AND product_attribute_shop.`default_on` = 1 AND product_attribute_shop.id_shop=1)
LEFT JOIN pr_stock_available stock
ON (stock.id_product = `p`.id_product AND stock.id_product_attribute = 0 AND stock.id_shop = 1 AND stock.id_shop_group = 0 )
LEFT JOIN `pr_category_lang` cl
ON (product_shop.`id_category_default` = cl.`id_category`
AND cl.`id_lang` = 2 AND cl.id_shop = 1 )
LEFT JOIN `pr_product_lang` pl
ON (p.`id_product` = pl.`id_product`
AND pl.`id_lang` = 2 AND pl.id_shop = 1 )
LEFT JOIN `pr_image_shop` image_shop
ON (image_shop.`id_product` = p.`id_product` AND image_shop.cover=1 AND image_shop.id_shop=1)
LEFT JOIN `pr_image_lang` il
ON (image_shop.`id_image` = il.`id_image`
AND il.`id_lang` = 2)
LEFT JOIN `pr_manufacturer` m
ON m.`id_manufacturer` = p.`id_manufacturer`
WHERE product_shop.`id_shop` = 1
AND cp.`id_category` = 1306 AND product_shop.`active` = 1 AND product_shop.`visibility` IN ("both", "catalog") ORDER BY cp.`position` ASC
LIMIT 0,9 | 0.000 |
And server is busy and a lot of time I have a timeout error
How I can fix it ?
Thanks
Luca
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