our $SqlParser = SQL::Parser->new() or die "Could not create an SQL::Parser";
my $parse = SQL::Statement->new('SELECT foo FROM bar', $SqlParser);
my @columns = $parse->column_defs();

##</code><code>##

Can't locate object method "column_defs" via package "SQL::Statement" at /local/ifs_projects/prok/function/src/lib/pgoetzUtils.pm line 939.