SQL-Easy
(0.01)
SQL-easy is in the wrong namespace it should be in DBIx-Whatever-Namespace. It has some of the capabilities of DBIx::Array.
DBIx::Array->sqlscalar = SQL::Easy->return_one
DBIx::Array->sqlarrayhash = SQL::Easy->return_data
SQL-Easy
(0.01)
IIRC, there has also previous similar attempt like this. Modules like these are not necessary, as DBI already has something equivalent (and even better): selectrow_{array,hashref,arrayref} and selectall_{array,hash}ref.