=item * output_type (DEFAULT: 'png')
This determines which
-L<output method|GraphViz/as_canon,_as_text,_as_gif_etc._methods>
+L<output method|GraphViz/as_canon, as_text, as_gif etc. methods>
will be invoked to generate the graph: C<png> translates to
C<as_png>, C<ps> to C<as_ps> and so on.
use Scalar::Util qw/openhandle/;
our $DEBUG;
-our $VERSION = '1.59';
+our $VERSION = '1.60';
$DEBUG = 0 unless defined $DEBUG;
sub produce {
debug("Processing table '$table_name'");
- debug("Fields = ", join(', ', map { $_->name } @fields));
+ debug("Fields = ", join(', ', map { $_->name } @fields)) if $DEBUG;
for my $f ( @fields ) {
my $name = $f->name or next;