DBIx::DBSchema objects are collections of DBIx::DBSchema::Table objects and
represent a database schema.
This module implements an OO-interface to database schemas. Using this module,
you can create a database schema with an OO Perl interface. You can read the
schema from an existing database. You can save the schema to disk and restore
it a different process. Most importantly, DBIx::DBSchema can write SQL CREATE
statements statements for different databases from a single source.

Currently supported databases are MySQL and PostgreSQL. Sybase support
is partially implemented. DBIx::DBSchema will attempt to use generic SQL
syntax for other databases. Assistance adding support for other databases
is welcomed. See DBIx::DBSchema::DBD, "Driver Writer's Guide and Base Class".