Bug #17593 Stuck on 3.23: no upgrade path to 4.1

Submitted: 20 Feb 2006 19:12 Modified: 23 Feb 2006 9:48
Reporter: David Spidley Email Updates:
Status: Not a Bug Impact on me:
None 
Category:MySQL Server Severity:S3 (Non-critical)
Version: OS:
Assigned to: CPU Architecture:Any

[20 Feb 2006 19:12] David Spidley
Description:
I have tried the mailing lists, but have had no luck.

I have a few hundred databases which need converting from latin1 mysql 3.23 to utf-8 mysql 4.1

Since there seems to be no official upgrade path, I am filing a bug.

How to repeat:
1. Have lots of latin1 3.23 databases containing German characters
2. Want to upgrade to utf8 4.1 database
3. Look for upgrade path (and fail)
4. Stay on 3.23

Suggested fix:
Allow an option to convert data to utf8.

Some people (many actually) have suggested writing tools to do this, or hand editing (!) dump files.
Crazy.
[21 Feb 2006 10:37] Valeriy Kravchuk
We're sorry, but the bug system is not the appropriate forum for 
asking help on using MySQL products. Your problem is not the result 
of a bug.

Support on using our products is available both free in our forums
at http://forums.mysql.com and for a reasonable fee direct from our
skilled support engineers at http://www.mysql.com/support/

Thank you for your interest in MySQL.
[22 Feb 2006 12:32] David Spidley
This is a bug - there is no upgrade path for me to 4.1.
[23 Feb 2006 9:48] Valeriy Kravchuk
Try it by steps. 3.23 -> 4.0, 4.0 -> 4.1, and read the manual (http://dev.mysql.com/doc/refman/4.1/en/upgrading-from-4-0.html) carefully.

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