Hi, I hope that this link will help http://dev.mysql.com/doc/mysql/en/upgrading-from-4-0.html
Best Regards -------------------- Mathias FATENE Hope that helps *This not an official mysql support answer -----Original Message----- From: Kenneth Wagner [mailto:[EMAIL PROTECTED] Sent: mardi 26 avril 2005 01:03 To: mysql@lists.mysql.com Subject: database migration puzzle. Hi all, I have removed mysql 4_0_20d and installed 4.1. My puzzle is this: 1. I have prior databases in 4.0 (intact data directory with InnoDB files *.idb, etc.) data directory with sub directories. 2. I want to bring in some of the databases to the new 4.1 version. The 4.0 databases have not been dumped, unloaded or exported. How to go about it? Many thanks. Ken Wagner -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]