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Re: Server 8.0 is extremaly slow
Posted by: Edwin Desouza
Date: December 17, 2019 02:12AM

as LeFred said in another thread...

It all depends, of the query and the settings of course. Many default have changed over the years (see https://mysql-params.tmtms.net/mysqld/?vers=5.5.62,8.0.18&diff=true). MySQL become better and better in multi-threaded workloads but less in one single thread with no contention at all... however it should not be 18x slower.

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October 02, 2019 06:41AM
Re: Server 8.0 is extremaly slow
December 17, 2019 02:12AM


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