[Koha] Upgrade from 3.10 to 3.14x

[MJ Ray]

Karam Qubsi wrote:
> I take the backup files from (/var/spool/koha/library ) from server A .
> and restore them on server B .
> 
> after that I get an error message :
> ERROR 1396 (HY000) at line 1: Operation DROP USER failed for 'koha_library'@
> '%'
> 
> [...] and Koha is working, it seems that there is no problem . but I don't know
> what is that error message means ?

That error message has happened to me since a while ago.  I suspect it's
being too cautious, trying to make really sure it removes the old
username and it should check it exists before running DROP USER, but
I've not taken the time to investigate further yet.

Hope that explains,
-- 
MJ Ray (slef), member of www.software.coop, a for-more-than-profit co-op
http://koha-community.org supporter, web and library systems developer.
In My Opinion Only: see http://mjr.towers.org.uk/email.html
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