`uri` varchar(255) default NULL,
`itype` varchar(10) default NULL,
`more_subfields_xml` longtext default NULL,
- `marc` longblob,
+ `enumchron` varchar(80) default NULL,
`copynumber` smallint(6) default NULL,
+ `marc` longblob,
PRIMARY KEY (`itemnumber`),
KEY `delitembarcodeidx` (`barcode`),
KEY `delitembinoidx` (`biblioitemnumber`),