https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=38270 --- Comment #2 from David Cook <dcook@prosentient.com.au> --- Looking at Koha/SearchEngine/Elasticsearch.pm and there is code to actually use 'MARCXML' instead of 'base64ISO2709' if there are errors doing the following: $record_document->{'marc_data'} = encode_base64(encode('UTF-8', $record->as_usmarc())); -- I get the feeling that isn't working.... -- And yeah... Koha::SearchEngine::Elasticsearch::Search's "decode_record_from_result" method already supports MARCXML as a "marc_format" apparently. -- It looks like it's going to be very easy to add 'base64_zlib_MARCXML' as a format as well. -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.