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Re: A proposal to make disk IO much faster under SSD
Posted by: suiyemin sui
Date: June 01, 2016 02:05AM

Thanks for your response! I will post one in http://bugs.mysql.com

It's not about "double write". My idea is simple, directIO for SSD is much better than bufferedIO. And don't invoke fsync under SSD.
So if mysql can do it in that way under SSD, it will be much faster.

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Re: A proposal to make disk IO much faster under SSD
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June 01, 2016 02:05AM


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