Re: How do people do schema upgrades?

>>>>> Steinar Bang <sb@dod.no>:

> Ideally I would have liked to use CVS for this, but I would have
> liked to have a tool that I could give a set of tags, and which then
> could calculate the SQL operations neccessary for going from eg. the
> schema files tagged with r1_0 to the schema files tagged with r2_0
> (hypotetical 1.0 and 2.0 releases of the schema).

Perhaps this Perl module could be a starter for such a tool?
    http://search.cpan.org/author/IVAN/DBIx-DBSchema-0.21/