mysql query cache hit rate hitting 100%
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04-07-2021 - |
题
I am wondering if this is an issue, like if its a good or bad thing. Is having the query cache hit rate hitting 100% often bad?
http://gameboxtools.com/uploads/imagehost/20120928064614983.png
解决方案
It's a good thing to have a high hit rate on the query cache. It means that subsequent calls to the same query are being answered directly from the cache and thus are faster. See here.
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