https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=31471 --- Comment #3 from Nick Clemens <nick@bywatersolutions.com> --- Created attachment 147333 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=147333&action=edit Bug 31471: Send multiple ISBN with 'OR' for FindDuplicate When a record has multiple ISBNs the database stores them seperated by a pipe Zebra interprets a string like "isbn:1600213510 | 9781600213519" as an 'OR' search, but for Elasticsearch we need to explicitly send "OR" - and Zebra support this as well To test: 1 - Make sure you are using Elasticsearch 2 - Cataloging->Add a new record from Z3950 3 - Choose target: LOC 4 - Search for: Control number: 14455023 5 - Import and save 6 - Search for the record again 7 - Import and save - duplicate check isn't been triggered 8 - Apply patch 9 - restart_all 10 - repeat 2-7 11 - this time you should get a duplicate notification 12 - Sitch SearchEngine syspref to 'Zebra' 13 - repeat 2-7 14 - Ensure you still get duplicate notification -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.