http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=6590 David Cook <dcook@prosentient.com.au> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dcook@prosentient.com.au --- Comment #23 from David Cook <dcook@prosentient.com.au> --- (In reply to Fridolin SOMERS from comment #21)
In Biblibre Solr version of Koha, there are plugins that can be defined on (sub)fields to perform such operations before indexing. One exists for ISBN adding normalized and without hyphens forms.
Note that when using ICU indexing, the hyphen is a special separator so search with or without hyphens matchs ISBN, even adding hyphens in random place.
I don't really understand ICU indexing, but it looks like there is a specific transliteration rule in the master words-icu.xml for hyphens when they're preceded by numbers: http://userguide.icu-project.org/transforms/general#TOC-Context http://git.koha-community.org/gitweb/?p=koha.git;a=blob;f=etc/zebradb/etc/wo... It looks to me that hyphens get removed... But then as Colin Campbell points out, there is a problem searching using hyphens when using ICU: http://lists.indexdata.dk/pipermail/zebralist/2013-August/002576.html -- You are receiving this mail because: You are the QA Contact for the bug. You are watching all bug changes.