- id => { type => 'integer', not_null => 1, sequence => 'glid' },
- invnumber => { type => 'text', not_null => 1 },
- transdate => { type => 'date', default => 'now' },
- gldate => { type => 'date', default => 'now' },
- vendor_id => { type => 'integer' },
- taxincluded => { type => 'boolean', default => 'false' },