[Koha] Slightly odd install/upgrade request

[Nigel Titley]

On Thu, 2006-11-23 at 16:54 +0000, Nigel Titley wrote:

> I now know about the mysql4/5 problem, and will rewind the database 
> server to mysql4 before I start again, but can someone give me an idea 
> of how I should proceed? Have there been database changes between 1.2.3 
> and 2.2.6? How should I get my 1.2.3 data into a new install of 2.2.6? 
> Just a general hint or two would be helpful. I'm reasonably competent 
> with databases, perl and  unix cli.

OK, since no one is able to offer any assistance, can someone who knows
tell me where the database changed between 1.2.3 and the present? At
least like that I can work out where to checkpoint the database. Or if
you can't tell me, then let me know where to look. I'd really like to
get Koha up and running again.

Just a reminder, my database is 1.2.3 and I'd like to update to 2.2.7.
All I need to know is (for example) that the database changed between
1.2.3 and 2.0.1 but has been stable since.

Thanks

Nigel