Quicksearch Sort Indexes

Quicksearch sort label Solr index name MARC mapping (bibliographic record unless stated otherwise) Notes
Relevance     Generated by internal algorithm
Recently Added acq_dt 907a (received date plus 2 weeks on purchase order records if status=1 or 9; otherwise, ILS system creation date of bibliographic record)  
Published Earliest pub_date_txt 260c Normalized by internal function
Under consideration: using 264c when present, and/or normalized date in 008 field
Published Latest
Author A-Z author_sort In order of precedence: 100abcdefgjklnpqtu
110abcdefgklnptu 111acdefgjklnpqtu
240adfghklmnoprs, with non-filing characters removed based on second indicator
245abfghknps, with non-filing characters removed based on second indicator
 
Author Z-A
Title A-Z title_sort 245abk, with non-filing characters removed based on second indicator  
Title Z-A
Last modified: 
Monday, December 14, 2015 - 9:47am