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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002340s ]
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SELECT * FROM `stock_search` WHERE `partno` = 'MC74VHC1G14DTT1G' LIMIT 1 [ RunTime:0.000814s ]
UPDATE `stock_search` SET `count` = 9830 , `updatetime` = '2026-06-04 17:08:16' WHERE `partno` = 'MC74VHC1G14DTT1G' [ RunTime:0.001725s ]
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SELECT `id`,`name` FROM `product_type` WHERE `typeid` = 31 [ RunTime:0.000278s ]
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