Kerrie, Just to be sure that I'm understanding you here ... you wan to list the item if it's held at 'QLD', but *not* if it's held at 'QLD' but also held at another branch?
I think this will work: SELECT items.itemnumber, biblio.title, biblio.author, items.itemcallnumber, items.barcode FROM items LEFT JOIN biblio ON (items.biblionumber=biblio.biblionumber) WHERE NOT CONTAINS ( SELECT * FROM items WHERE items.homebranch != 'QLD' ) ORDER BY items.itemcallnumber On Wed, Apr 12, 2017 at 1:20 AM, Kerrie Stevens <kstev...@harvest.edu.au> wrote: > I have this report that lists all the items in our QLD library but I want > to restrict it to items ONLY held in our QLD library and not another > branch... I don't know where to put the DISTINCT tag? Please advise: > > SELECT items.itemnumber, biblio.title, biblio.author, > items.itemcallnumber, items.barcode > FROM items > LEFT JOIN biblio ON (items.biblionumber=biblio.biblionumber) > WHERE items.homebranch='QLD' > ORDER BY items.itemcallnumber > > Thanks for your help, > > Kerrie Stevens > Harevst Bible College > > _______________________________________________ > Koha mailing list http://koha-community.org > Koha@lists.katipo.co.nz > https://lists.katipo.co.nz/mailman/listinfo/koha > _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz https://lists.katipo.co.nz/mailman/listinfo/koha