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Re: MySQL-8.0 performance degradation vs MySQL-5.7
Posted by: Eugene Polovnikov
Date: September 11, 2020 01:19AM

while a higher memory usage can be problem in many scenarios, it is not a problem in this simple test. there is plenty of free memory and no swap activity during it.

even if a memory usage were a problem, it would not describe reasons of increased number of write operations.

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Re: MySQL-8.0 performance degradation vs MySQL-5.7
September 11, 2020 01:19AM

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