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samqiu/gist:1504240

Created December 21, 2011 02:11
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哪个更快
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gistfile1.sql
SELECT * FROM `post` WHERE `status` != 'inherit' AND `status` != 'auto-draft';
SELECT * FROM `post` WHERE `status` NOT IN ('inherit', 'auto-draft');
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samqiu commented Dec 21, 2011

哪个效率更高

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