SQL::Translator::Filter::DefaultExtra - Set default extra data values for schema objects.

  use SQL::Translator;

  my $sqlt = SQL::Translator->new(
      from => 'MySQL',
      to   => 'MySQL',
      filters => [
        DefaultExtra => {
            # XXX - These should really be ordered

            # Default widget for fields to basic text edit.
            'field.widget' => 'text',
            # idea:
            'field(data_type=BIT).widget' => 'yesno',

            # Default label (human formated name) for fields and tables
            'field.label'  => '=ucfirst($name)',
            'table.label'  => '=ucfirst($name)',
        }, 
      ],
  ) || die "SQLFairy error : ".SQL::Translator->error;
  my $sql = $sqlt->translate || die "SQLFairy error : ".$sqlt->error;

Maybe I'm trying to do too much in one go. Args set a match and then an update, if you want to set lots of things, use lots of filters!

perl(1), SQL::Translator