[Koha] Koha upgrade issues - from Koha 3.12 to Koha 17.11

[Philippe Blouin]

Hi Sekhar,

Upgrading from 3.12 is usually ok.   Could you detail the errors you 
encounter?

Exporting/importing the biblios also theoratically works fine, but some 
versions have had glitches preventing it.  Still, updatedatabase.pl 
should work unless you have customized the DB.


Philippe Blouin,
Responsable du développement informatique

Tél.  : (888) 604-2627
philippe.blouin at inLibro.com <mailto:philippe.blouin at inLibro.com>

inLibro | pour esprit libre | www.inLibro.com <http://www.inLibro.com>
On 05/24/2018 04:38 PM, Help Desk DSS, UG wrote:
>   Hi,
>
> This is Sekhar from University of Guyana. I had sent an email few years
> back.
>
> We are trying to upgrade from Koha 3.12 to Koha 17.11 and encountering
> problems in updating database schema. These SQL errors are reported from
> updatedatabase.pl
>
> I am wondering why can't we export the biblios and items data in MARC
> format and import them back into new Koha installation using MARC
> Management.
>
> The only issue with this approach is circulation data. I am hoping that we
> can get around this by using Koha Offline Circulation tool.
>
> Your feedback is much appreciated.
>
> Thanks,
> Sekhar Mallampati
> University of Guyana
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