Group commit and real fsync
分组提交和实时fsync
During the recent months I’ve seen few cases of customers upgrading to MySQL 5.0 and having serious performance slow downs, up to 本文来源gaodai$ma#com搞$代*码6网10 times in certain cases. What was the most surprising for them is the problem was hardware and even OS specific – it could show up with one OS version but not in the other. Even more interesting performance may be dramatically affected by
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转载请注明原文链接：mysql分组提交和实时fsync_MySQL
转载请注明原文链接：mysql分组提交和实时fsync_MySQL
