[hibernate-dev] in.relation.to error when posting a new blog entry
sanne at hibernate.org
Fri Feb 20 07:34:32 EST 2015
Thanks Davide :)
All: sorry I forgot the answer here. Still getting used to a new email client.
Since you work with databases professionally, I'm assuming you know
how to be careful. When you have console access to mysql, it's a one
liner to make your own backup, and it's two lines to create a staging
But also, I had put a daily snapshot job in place, so for most
operations there's no need to be too paranoid, I know nobody here will
type commands randomly.
On 20 February 2015 at 11:56, Davide D'Alto <davide at hibernate.org> wrote:
> I'm currently trying to fix it
> On Sat, Feb 14, 2015 at 1:13 AM, Gail Badner <gbadner at redhat.com> wrote:
>> Good questions. I'll wait for a reply...
>> ----- Original Message -----
>> > From: "Hardy Ferentschik" <hardy at hibernate.org>
>> > To: "Sanne Grinovero" <sanne at hibernate.org>
>> > Cc: "Gail Badner" <gbadner at redhat.com>, "Davide D'Alto"
>> > <davide at hibernate.org>, "hibernate-dev"
>> > <hibernate-dev at lists.jboss.org>
>> > Sent: Friday, February 13, 2015 1:53:21 AM
>> > Subject: Re: [hibernate-dev] in.relation.to error when posting a new
>> > blog entry
>> > On Thu, Feb 12, 2015 at 06:57:55AM +0000, Sanne Grinovero wrote:
>> > > I suspect it's a broken foreign key on MySQL, hopefully the error
>> > > message
>> > > will have some details? Some table maintenance should do the trick.
>> > Do you literally talk about the table maintenance commands like
>> > REPAIR TABLE
>> > (http://dev.mysql.com/doc/refman/5.1/en/table-maintenance-sql.html),
>> > or do you have something else in mind?
>> > Is it not a bit dangerous to let the uninitiated work against the prod
>> > database?
>> > Is there at least a nightly or at least regular copy of the database
>> > which
>> > can be
>> > restored in case something goes wrong? And if so where is it and how do
>> > I get
>> > hold
>> > of it?
>> > --Hardy
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