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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001585s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001450s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000532s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001918s ]
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SELECT * FROM `stock_search` WHERE `partno` = 'IRF540SPBF' LIMIT 1 [ RunTime:0.003896s ]
UPDATE `stock_search` SET `count` = 17499 , `updatetime` = '2026-06-14 22:38:09' WHERE `partno` = 'IRF540SPBF' [ RunTime:0.007430s ]
SELECT `id`,`typeid`,`name` FROM `product_type` WHERE `typeid` = 374 [ RunTime:0.000361s ]
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SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002528s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` FORCE INDEX ( idx_categoryid ) LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'IRF540SPBF%' OR `brand` LIKE 'IRF540SPBF%' ) AND `s`.`status` <> '2' AND `s`.`categoryid` = '374' ) ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.003154s ]
SELECT COUNT(*) AS think_count FROM `stock` `s` FORCE INDEX ( idx_categoryid ) LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'IRF540SPBF%' OR `brand` LIKE 'IRF540SPBF%' ) AND `s`.`status` <> '2' AND `s`.`categoryid` = '374' ) ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.005577s ]
SELECT brand, count(*) as count FROM ( SELECT `brand` FROM `stock` `s` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'IRF540SPBF%' OR `brand` LIKE 'IRF540SPBF%' ) AND `s`.`status` <> '2' AND `s`.`categoryid` = '374' ) ) tmp GROUP BY `brand` [ RunTime:0.002720s ]

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