Bug 35330 - Split rcn index to allow for more specific searches
Summary: Split rcn index to allow for more specific searches
Status: NEW
Alias: None
Product: Koha
Classification: Unclassified
Component: Searching (show other bugs)
Version: Main
Hardware: All All
: P5 - low enhancement (vote)
Assignee: Bugs List
QA Contact: Testopia
URL:
Keywords:
Depends on: 26314
Blocks:
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Reported: 2023-11-14 09:26 UTC by Katrin Fischer
Modified: 2023-11-14 09:26 UTC (History)
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Description Katrin Fischer 2023-11-14 09:26:22 UTC
At the moment the index on Record control-number (7xx$w, 8xx$w) includes the $w subfields of multiple linking fields. This means that we can't specify a search that only find a specific type of link.

Example:
* Finding all volumes linked to a set record, will also find records that are also linked as another physical form (776) or a preceding entry (780)

It would be nice to have the general, but also more specific indexes limited to the relevant $w only.

As features like bug 26314 use the indexes in internal functions to do searches in the background, we cannot easily solve this with local changes to indexing and XSLT.