[Koha-bugs] [Bug 30490] Adjust foreign key for parent item type

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

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=30490

--- Comment #8 from Marcel de Rooy <m.de.rooy at rijksmuseum.nl> ---
(In reply to Katrin Fischer from comment #7)
> (In reply to Marcel de Rooy from comment #3)
> > (In reply to Marcel de Rooy from comment #2)
> > > (In reply to Katrin Fischer from comment #1)
> > > > My feeling would be that if you delete a parent itemtype, it should set the
> > > > field to NULL in the 'child itemtypes'. Does that make sense?
> > > 
> > > Yes. That is the same as RESTRICT.
> > 
> > Actually no :) You describe SET NULL but I opt for RESTRICT. You cannot
> > delete the parent type if there still is a child itemtype.
> 
> Hm, I not sure about this one.
> 
> You might just add a parent itemtype for testing, the only purpose right now
> is the max checkouts, later decide to remove it... It's not a
> required/mandatory field, so I'd day NULL would be ok, maybe with a
> confirmation warning in the GUI.
> 
> This way you need to remove it in all itemtypes first, more clicks, but I
> can live it, just think the other is nicer :)

This would be an enhancment actually.
Now I restore the sync gap between dbrev and structure.
You are invited to open a new report? :)

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