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SELECT * FROM `stock_search` WHERE `partno` = 'HFBR-4503Z' LIMIT 1 [ RunTime:0.003877s ]
UPDATE `stock_search` SET `count` = 15435 , `updatetime` = '2026-06-01 02:53:14' WHERE `partno` = 'HFBR-4503Z' [ RunTime:0.007459s ]
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