[Koha] Indexing MARC21 tag 264, why not use indexes pl and copydate

[Tajoli Zeno]

Hi to all,

reading the log of 264 indexing setup,
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14198

I see that the final decision is to insert
all 264 data into indexes Providera and pv.

As I have undestand, 264 doen't insert data into pl [place] and into
copydate [year].
The comment speaks "Note that if you search again with pb only one 
record appear. This is because the suggestion of LOC".
Can you link me the suggestion of LOC ?
I don't find it.

And about the other two indexes, pl and copydate ?
Why we dont' do something like those line ?

<index_subfields tag="264" subfields="a">
   <target_index>pl:w</target_index>
    <target_index>pl:p</target_index>
</index_subfields>
<index_subfields tag="264" subfields="c">
   <target_index>copydate:w</target_index>
   <target_index>copydate:s</target_index>
</index_subfields>


In my MARC21 records we are starting to use 264 and we don't use 260 
anymore [is an early adopter policy].

Thank you for everything.
Zeno Tajoli

-- 
Zeno Tajoli
/ SVILUPPO PRODOTTI/ - Automazione Biblioteche
Email: z.tajoli at cineca.it Fax: 051/6132198
*CINECA* Consorzio Interuniversitario - Sede operativa di Segrate (MI)