Re: MySQL 4.1 to 5.1 large scale upgrade
Posted by: Rick James
Date: March 22, 2011 10:01PM

What you have described sounds plausible. Usually the upgrades from one version to the next involve changes to the mysql database (which you avoided copying) and InnoDB (which you are not using). And, since you are using the simple-minded latin1 charset, you avoided any issues there.

I cannot elaborate on the seemingly unnecessary REPAIRs.

You have 1.5-2 million tables in one database? Wow! What operating system? Sometimes people ask about having lots of tables, I guess you prove it is ok. And that would be 5-6 million files in that directory!

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Re: MySQL 4.1 to 5.1 large scale upgrade
March 22, 2011 10:01PM

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