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SELECT * FROM `stock_search` WHERE `partno` = 'MC74HC74ADR2G' LIMIT 1 [ RunTime:0.006286s ]
UPDATE `stock_search` SET `count` = 6922 , `updatetime` = '2026-05-30 11:22:55' WHERE `partno` = 'MC74HC74ADR2G' [ RunTime:0.007949s ]
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SELECT `id`,`name` FROM `product_type` WHERE `typeid` = 33 [ RunTime:0.000230s ]
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0.283760s