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optimize tmp_table_size and max_heap_table_size
Posted by: Matt Murdock78
Date: December 13, 2017 04:06AM

Hello,

We have slow execution on some requests SQL, our provider of the website, advised us to increase the values tmp_table_size and max_heap_table_size


But I do not know how to do it, being a real noob on this subject, there is a calculation to do with the ram of the machine or other example to find the right figure to put on these two options?

Our current machine that runs the base is 4 vcpu of 3.1 Ghz with 15 GB of ram

Do you have an idea ?

Thank you beforehand :)

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December 13, 2017 04:06AM


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