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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001261s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.001579s ]
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SELECT * FROM `stock_search` WHERE `partno` = 'MC74HC74ADR2G' LIMIT 1 [ RunTime:0.006612s ]
UPDATE `stock_search` SET `count` = 8031 , `updatetime` = '2026-06-05 01:55:52' WHERE `partno` = 'MC74HC74ADR2G' [ RunTime:0.006384s ]
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