This is the late blog post about 2 recent bug reports
#85969
#85971
The basic idea came after reading -> http://mysqlserverteam.com/the-mysql-8-0-1-milestone-release-is-available/
So the result of test ->
After each restart of MySQL the new undo log files
are going to be created + keeping old files.
shahriyar.rzaev@qaserver-06:~/sandboxes/msb_8_0_1/data$ du -hs 6.4G # The count of undo files shahriyar.rzaev@qaserver-06:~/sandboxes/msb_8_0_1/data$ ls | grep undo | wc -l 539
After new restart:
# New count shahriyar.rzaev@qaserver-06:~/sandboxes/msb_8_0_1/data$ ls | grep undo | wc -l 616
So how to …
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