https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=27584 Bug ID: 27584 Summary: Improve OAI-PMH provider performance Change sponsored?: --- Product: Koha Version: master Hardware: All OS: All Status: NEW Severity: enhancement Priority: P5 - low Component: Web services Assignee: koha-bugs@lists.koha-community.org Reporter: ere.maijala@helsinki.fi QA Contact: testopia@bugs.koha-community.org Currently Koha's OAI-PMH provider is using LIMIT and OFFSET to return a chunk of records for each request. While it works relatively well for a small to medium database, it gets prohibitely expensive for a large database especially when items are included and there are a lot of them. I believe this can be improved by using biblionumber for choosing the starting point of the chunk. Patch coming up soon. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.