_____ From: koha-bounces@lists.katipo.co.nz [mailto:koha-bounces@lists.katipo.co.nz] On Behalf Of Melanie Saldua Sent: Monday, 27 April 2009 11:16 AM To: koha@lists.katipo.co.nz Subject: [Koha] Modifying Field's Data Type In the Koha Database Hello! I'm a new koha user and I'm trying to migrate my existing database to the koha database. I was wondering if it is possible to change the data type of the fields in the koha database? I need to modify biblionumber's data type from int(11) to bigint(100). Is there a faster way to do it than modify every table?