Creating database structures in a portable way

[Samuel]

Hi,

I am looking for a library that takes an XML file that specifies a
table structure, and generates the CREATE/DROP/ALTER SQL statements to
create the tables in the database.

In particular, I am trying to port a PHP application that currently
uses the AdoDB XML schema:

> http://phplens.com/lens/adodb/docs-datadict.htm#xmlschema

Is there a way to do something similar with the DB-API modules in
Python?

Thanks,
-Samuel