[Koha-bugs] [Bug 18284] Biblio metadata are not moved to the deleted table when a biblio is deleted

bugzilla-daemon at bugs.koha-community.org bugzilla-daemon at bugs.koha-community.org
Fri Mar 17 09:07:11 CET 2017


https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=18284

Olli-Antti Kivilahti <olli-antti.kivilahti at jns.fi> changed:

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                 CC|                            |olli-antti.kivilahti at jns.fi

--- Comment #6 from Olli-Antti Kivilahti <olli-antti.kivilahti at jns.fi> ---
(In reply to Martin Renvoize from comment #3)
> I wish we flagged deleted rather than had deleted_* tables.. this sort of
> thing would be far less fraught with dangers that way.
> 
> I would also do this at the DBIC level personally.. with a monkeypatch of
> the standard delete call.

I kinda agree. Having two separate tables makes doing reports very very
awkward.

But I guess there would be a performance penalty of having 5 years of history
in the biblioitems-table eh?
After over two and a half years of service, our DB has 153569 deletedbiblio-
and 1422962 biblio-rows.

deletebiblio has no effect performance-wise. Martin I am 100% with you on this
topic.


Martin. Take a look at Bug 18265 and comment on what these cultural Marxists
are about to do.

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