- discount => { type => 'numeric', precision => 15, scale => 5 },
- id => { type => 'serial', not_null => 1 },
- itime => { type => 'timestamp' },
- mtime => { type => 'timestamp' },
- name => { type => 'text' },
- obsolete => { type => 'boolean', default => 'false', not_null => 1 },
- price => { type => 'numeric', precision => 15, scale => 5 },
- priority => { type => 'integer', default => 3, not_null => 1 },
- type => { type => 'text' },
+ discount => { type => 'numeric', precision => 15, scale => 5 },
+ id => { type => 'serial', not_null => 1 },
+ itime => { type => 'timestamp' },
+ mtime => { type => 'timestamp' },
+ name => { type => 'text' },
+ obsolete => { type => 'boolean', default => 'false', not_null => 1 },
+ price => { type => 'numeric', precision => 15, scale => 5 },
+ priority => { type => 'integer', default => 3, not_null => 1 },
+ reduction => { type => 'numeric', precision => 15, scale => 5 },
+ type => { type => 'text' },