[Bug 7715] New: Add biblio.subtitle and appropriate mappings to MARC frameworks
http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=7715 Priority: P5 - low Change sponsored?: --- Bug ID: 7715 Assignee: gmcharlt@gmail.com Summary: Add biblio.subtitle and appropriate mappings to MARC frameworks QA Contact: koha.sekjal@gmail.com Severity: enhancement Classification: Unclassified OS: All Reporter: koha.sekjal@gmail.com Hardware: All Status: NEW Version: master Component: Database Product: Koha There is more and more demand for the subtitle of a material to be shown along the main portion of the title. Right now, the only way to extra this information is to process the MARC record, which involves costly XML processing. It would be better to stash the subtitle in the biblio table, so it can be accessed just with SQL. Necessary changes: Installation: add subtitle to biblio table, after title and before uniform title add the appropriate mappings to MARC21, UNIMARC and NORMARC frameworks. Respect any pre-existing mapping on the 245$b field or 200$e fields Usage: Add subtitle to SQL queries for title Export subtitle to templates along with title Display subtitle token (if it exists) after title Previous RFC: http://wiki.koha-community.org/wiki/Add_column_to_biblio_table_for_subtitle_... -- You are receiving this mail because: You are watching all bug changes.
http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=7715 Ian Walls <koha.sekjal@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Assignee|gmcharlt@gmail.com |koha.sekjal@gmail.com QA Contact|koha.sekjal@gmail.com |jonathan.druart@biblibre.co | |m --- Comment #1 from Ian Walls <koha.sekjal@gmail.com> --- Hmmm, looks like for several of the French UNIMARC frameworks, 200$e is mapped to biblioitems.volume. I assume this was done as a workaround? Or am I missing something? At any rate, my initial patch will not include UNIMARC until I can be sure I'm not going to break things. -- You are receiving this mail because: You are watching all bug changes.
http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=7715 --- Comment #2 from Ian Walls <koha.sekjal@gmail.com> --- Created attachment 8316 --> http://bugs.koha-community.org/bugzilla3/attachment.cgi?id=8316&action=edit Bug 7715: Add biblio.subtitle and appropriate MARC21 framework mappings This patch adds biblio.subtitle and deletedbiblio.subtitle to the Koha DB structure, and maps the MARC21 (and NORMARC) frameworks 245$b field to this database column if it's not already mapped (or is mapped to the non-existent bibliosubtitle.subtitle field). To Test: Upgrade (on MARC21 installation) 1. In one framework, map 245$b to an existent database field 2. Run updatedatabase.pl. You should now have the biblio.subtitle field 3. Check the framework to confirm your manual mapping still holds 4. Check another framework, one where 245$b was not mapped, to see that is now is 5. Add a biblio with a subtitle; the value of the 245$b should wind up in the database New installation 1. Install a new MARC21 database 2. Add a biblio with a subtitle; the value of the 245$b should wind up in the database, in the biblio.subtitle field -- You are receiving this mail because: You are watching all bug changes.
http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=7715 Ian Walls <koha.sekjal@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |Needs Signoff --- Comment #3 from Ian Walls <koha.sekjal@gmail.com> --- This patch adds the database field and frameworks only, and only for MARC21 -- You are receiving this mail because: You are watching all bug changes.
http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=7715 --- Comment #4 from Owen Leonard <oleonard@myacpl.org> --- This solves the problem we faced previously where subtitle was in biblioitems and complicated joins were required to display it. However, the advantage of the "Keywords to MARC mapping" method is that you can add information besides 245$b: 245$h, 245$n or 245$p for instance. We stretch the definition of "subtitle" so that we can get more information into the display of title into more places in the intranet. -- You are receiving this mail because: You are watching all bug changes.
http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=7715 Marijana Glavica <mglavica@ffzg.hr> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mglavica@ffzg.hr --- Comment #5 from Marijana Glavica <mglavica@ffzg.hr> --- The problem with having "subtitle" field in a database is that there is no such field in MARC21 nor in UNIMARC. MARC21 has 245$b - remainder of title (subtitle, paralel title, etc.) UNIMARC has 200$e - other title information (subtitle and other information subordinate to title proper) On the other hand, from the practical point of view, it is very tempting to have separate database filed for this, because in SQL reports title is often not enough. But than, for some cases, title + subtitle is also not enough because we also have multipart items so we need title and subtitle together with number of part and title of part. Keywords to MARC mapping is much nicer solution, but it is not usable in SQL reports. But than, for SQL reports we now can use MySQL XML handling function, so this is not so big problem as before MySQL 5.1.5 So in conclusion, I vote against having subtitle field in database. If we go (back) in that direction, the name of this field should not be subtitle. -- You are receiving this mail because: You are watching all bug changes.
http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=7715 Owen Leonard <oleonard@myacpl.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|Needs Signoff |In Discussion --- Comment #6 from Owen Leonard <oleonard@myacpl.org> --- What about using the "Keywords to MARC mapping" setting to determine what information is pulled into the new quasi-subtitle field? I guess that would present problems if you wanted to modify the mapping. You'd have to run some kind of rebuild script. -- You are receiving this mail because: You are watching all bug changes.
http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=7715 Marjorie Barry-Vila <marjorie.barry-vila@ccsr.qc.ca> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |marjorie.barry-vila@ccsr.qc | |.ca -- You are receiving this mail because: You are watching all bug changes.
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