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mysql 8.0.32 mysqlbinlog point in time recovery very slow after upgrade
Posted by: Ron Tai
Date: March 27, 2024 09:01AM

After upgrading from mysql 8.0.21 to mysql 8.0.32 and using mysqlbinlog to test point in time recovery it takes over 24 hours with 8.0.32, but with 8.0.21 it took less than 6 hours. I am recovering the same amount of binlogs and each binlog is 1 GB large. What might be causing such a large difference in time?
I am using this method.
mysqlbinlog binlog.000001 binlog.000002 | mysql -u root -p

Thanks!

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March 27, 2024 09:01AM


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