[Koha-bugs] [Bug 20271] Merge deleted biblio, biblioitems, biblio_metadata, and items tables

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=20271 --- Comment #200 from Kyle M Hall <kyle@bywatersolutions.com> ---

We could have a boolean flag is_deleted, in addition of deleted_on that contains an important info. The problem is that it will not work either, as: The following situation should be valid but will fail the unique constraint: (id, is_deleted) (42, 1) (42, 0) (42, 0)

I don't think I understand what scenario would create a situation such as this, could you elaborate? -- You are receiving this mail because: You are watching all bug changes.