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mihas89

Долго грузиться страницы категорий

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Столкнулся с проблемой, долго грузиться страницы категорий!

В консоле вижу такую картину: (фото в приложении)

 

 

8711.jpg

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я так понимаю тормозит вот этот запрос к БД:

 

# Query_time: 10.080542  Lock_time: 0.000317 Rows_sent: 1  Rows_examined: 8658109
SET timestamp=1504433254;
SELECT 
            min(coalesce((SELECT price FROM oc_product_discount pd2 WHERE pd2.product_id = p.product_id AND pd2.customer_group_id = '1' AND pd2.quantity = '1' AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())) ORDER BY pd2.priority ASC, pd2.price ASC LIMIT 1), 
            (SELECT price FROM oc_product_special ps WHERE ps.product_id = p.product_id AND ps.customer_group_id = '1' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW())) ORDER BY ps.priority ASC, ps.price ASC LIMIT 1), p.price)) AS price_min,
            max(coalesce((SELECT price FROM oc_product_discount pd2 WHERE pd2.product_id = p.product_id AND pd2.customer_group_id = '1' AND pd2.quantity = '1' AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())) ORDER BY pd2.priority ASC, pd2.price ASC LIMIT 1), 
            (SELECT price FROM oc_product_special ps WHERE ps.product_id = p.product_id AND ps.customer_group_id = '1' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW())) ORDER BY ps.priority ASC, ps.price ASC LIMIT 1), p.price)) AS price_max 
            FROM oc_product p
            LEFT JOIN oc_product_option_value pov ON (pov.product_id = p.product_id)
            LEFT JOIN oc_product_to_category p2c ON (p2c.product_id = p.product_id)
            LEFT JOIN oc_product_to_store p2s ON (p2s.product_id = p.product_id)
            WHERE p.status = '1' 
                AND p2c.category_id = '2'
                AND p.date_available <= NOW() 
                AND p2s.store_id = '0';
# Time: 170903 14:18:59

 

 

 

Подскажите, как можно поправить?

Версия ocStore 2.1.0.2.1

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прикольно, а кто это вам такой запрос генерит не фильтр ли

 

а это

LEFT JOIN oc_product_option_value pov ON (pov.product_id = p.product_id)

 

подключает неиспользуемую таблицу.

 

  • +1 1

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Похоже что фильтр, когда отключил проблема ушла!

Буду писать разработчикам!

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