[Koha-bugs] [Bug 14367] History for MARC records. Roll back changes on a timeline or per field.

[bugzilla-daemon at bugs.koha-community.org]

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14367

--- Comment #12 from David Cook <dcook at prosentient.com.au> ---
Using whole records, it would be easy to recover an older version on a
timeline. 

Per field changes would be harder... but you could always load the older
version and then do your own diff algorithm for diffing MARC::Record objects...
then choose which differences to apply... but that would be work.

Actually, a person could look at XML::Diff as well... as that could make
computing the difference a lot easier at the field level. 

Personally, I like the idea of just using the whole record. It's less granular
but it would be easier.

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