Re: mysql 5.8, group by causing temp file full error
Posted by: Peter Brawley
Date: January 19, 2020 10:46PM

> trying to migrate from 5.6 to 5.8

There's no version 5.8. You mean 8.0?

> table '/var/lib/mysql/tmp/#sql2d349_80_d' is full!

Did you try increasing tmp_table_size, max_heap_table_size?

If that doesn't fix the issue, let's see the query and its Explain result along with Show Create table results for all tables.

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Re: mysql 5.8, group by causing temp file full error
January 19, 2020 10:46PM


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