Catalyst::Authentication::Store::DBI is a Perl module that implements the Catalyst::Authentication API using Catalyst::Model::DBI. It uses DBI to allow applications to authenticate users against a database and it provides support for roles with Catalyst::Plugin::Authorization::Roles.
Re: "Object" Relational?
> Why do they call it "Object"
> relational? Where is the
> "object" part?
Because PostgreSQL supports table inheritance.
You might want to look at the corresponding page in the documentation: Data Definition - Inheritance (http://www.postgresql.org/docs/8.3/static/ddl-inherit.html).