Here a patch to documentation

https://gist.github.com/733479

On 8 дек, 18:56, Ivan Evtuhovich <[email protected]> wrote:
> Sorry, this was my fail
>
> According to link bellow this is a bug in documentation
>
> https://rails.lighthouseapp.com/projects/8994/tickets/1951-activereco...
>
> On 8 дек, 16:47, Ivan Evtuhovich <[email protected]> wrote:
>
> > Hello!
>
> > According to ActiveRecord transactions documentation,
>
> >  User.transaction do
> >     User.create(:username => 'Kotori')
> >     User.transaction(:requires_new => true) do
> >       User.create(:username => 'Nemu')
> >       raise ActiveRecord::Rollback
> >     end
> >   end
>
> >   User.find(:all) # => Returns only Kotori
>
> > But I get both records in database (tested on PostgreSQL and MySQL).
> > In this case:
>
> >  User.transaction do
> >     User.create(:username => 'Kotori')
> >     User.transaction(:requires_new => true) do
> >       User.create(:username => 'Nemu')
> >       raise 'something' # ActiveRecord::Rollback
> >     end
> >   end
>
> > everything seems to be okay.
>
> > Also, in cases/transactions_test.rb there is no test for raising
> > AR::Rollback, only for generic raise.

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