https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=42835 --- Comment #72 from Luis Bataller <luis.bataller@xercode.es> --- Hi all, As requested, we've set up a GitHub repo where you can try out the nested items work: https://github.com/xercode/koha-item-index (branch bugXXXXX-nested-items) It's already functional. We're now working on some optimizations: - Drop the flat item fields from the biblio document completely (some sort options still rely on them). - Move the item MARC from the biblio document into each item's nested document, which should speed up indexing. - Incremental updates: update only the affected items in the index instead of the whole document. Any feedback is welcome -- You are receiving this mail because: You are watching all bug changes.