Oh, I meant to give a link to the ccl.properties in github as well: http://git.koha-community.org/gitweb/?p=koha.git;a=blob_plain;f=etc/zebradb/ccl.properties;h=a1ea690c43ef347ebfdd409c51299bdb9cf32777;hb=HEAD
On Tue, Aug 14, 2018 at 9:48 AM, Barton Chittenden < bar...@bywatersolutions.com> wrote: > > > On Mon, Aug 13, 2018 at 9:52 AM, Caroline Cyr-La-Rose < > caroline.cyr-la-r...@inlibro.com> wrote: >> >> In the manual, there is a kind of mapping section for searches that gives >> you the indexes for each marc field: https://koha-community.org/man >> ual/18.05/en/html/searching.html#koha-search-indexes > > > If you want to see where the actual mapping between marc tags and zebra > index definitions occurs, take a look at the *-koha-indexdefs.xml files. > > ./normarc/biblios/biblio-koha-indexdefs.xml > ./marc21/authorities/authority-koha-indexdefs.xml > ./marc21/biblios/biblio-koha-indexdefs.xml > ./unimarc/authorities/authority-koha-indexdefs.xml > ./unimarc/biblios/biblio-koha-indexdefs.xml > > Here's a snippit of biblio-koha-indexdefs.xml for marc21 -- 245$a has the > zebra indexes Title-cover:w, Title-cover:p, Title-cover:s, Title:w > and Title:p. > > The part after the colon is the index type - w for 'word', p for 'phrase' > and ... I'm not sure what s is (my guess is 'exact *S*tring'). > > <index_subfields tag="245" subfields="a"> > <target_index>Title-cover:w</target_index> > <target_index>Title-cover:p</target_index> > <target_index>Title-cover:s</target_index> > <target_index>Title:w</target_index> > <target_index>Title:p</target_index> > </index_subfields> > <!--record.abs line 114: melm 245$c Author,Author-in-order:w, > Author-in-order:p,Author-in-order:s--> > <index_subfields tag="245" subfields="c"> > <target_index>Author:w</target_index> > <target_index>Author-in-order:w</target_index> > <target_index>Author-in-order:p</target_index> > <target_index>Author-in-order:s</target_index> > </index_subfields> > > (Here's a link to that file in the koha git repository: > http://git.koha-community.org/gitweb/?p=koha.git;a=blob;f= > etc/zebradb/marc_defs/marc21/biblios/biblio-koha-indexdefs.xml;h= > b3b12a0e2b12239c35a671325407a73e5db364e9;hb=HEAD) > > That's only half of the story, because Koha doesn't use the raw zebra > indexes... it actually uses the ccl.properties file for the indexes that > you see in the url... for instance, here's the entry in ccl.properties for > 'author': > > Author 1=1003 s=pw > au Author > > The first line has the zebra index definition as well as the bib-1 > attribute (used in z39.50). The second line is creating the alias 'au' for > Author. > > so, when you look at the url for an author search, you'll see something > like idx=au,phr > > ... to trace that back to the indexdefs, you would look up "au" and "phr" > in ccl.properties, find the zebra index name there, and then back up to > the indexdefs.xml file. > > That's not the whole story, but it's enough for most cases. > > --Barton > _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz https://lists.katipo.co.nz/mailman/listinfo/koha
