This module was inspired by the excellent the DBIx::Abstract manpage.
However, in using that module I found that what I really wanted to do was
generate SQL, but still retain complete control over my statement handles
and use the DBI interface. So, I set out to create an abstract SQL
generation module.

While based on the concepts used by the DBIx::Abstract manpage, there are
several important differences, especially when it comes to WHERE clauses. I
have modified the concepts used to make the SQL easier to generate from
Perl data structures and, IMO, more intuitive. The underlying idea is for
this module to do what you mean, based on the data structures you provide
it. The big advantage is that you don't have to modify your code every time
your data changes, as this module figures it out.

To begin with, an SQL INSERT is as easy as just specifying a hash of
'key=value' pairs: