`reference` varchar(60) NOT NULL default '',
`delivery_date` date NOT NULL default '0000-00-00',
`loc_code` varchar(5) default NULL,
+ `rate` double NOT NULL default '1',
PRIMARY KEY (`id`),
KEY `delivery_date` (`delivery_date`),
KEY `purch_order_no` (`purch_order_no`)
`show_codes` tinyint(1) NOT NULL default '0',
`show_hints` tinyint(1) NOT NULL default '0',
`last_visit_date` datetime default NULL,
- `query_size` tinyint(1) default '10',
+ `query_size` tinyint(1) unsigned default '10',
`graphic_links` tinyint(1) default '1',
`pos` smallint(6) default '1',
`print_profile` varchar(30) NOT NULL default '1',