Em sábado, 1 de fevereiro de 2014 15h38min29s UTC-2, Jeremy Evans escreveu:
>
> Sequel 4.7.0 has been released!
>
> = New Features
>
> ...* An update_or_create plugin has been added, for updating a matching
> object if one exists, or creating an object if it does not. For
> example, the following code will update the number of copies sold
> for album with the name 'Hello', or it will create an album with
> the name 'Hello' and 1000 number of copies sold:
>
> Album.plugin :update_or_create
> Album.update_or_create(:name=>'Hello') do |album|
> album.num_copies_sold = 1000
> end
>
> You can also use a shorter form of this, with two hashes:
>
> Album.update_or_create({:name=>'Hello'}, {:num_copies_sold=>1000})
>
> This plugin also adds a method named find_or_new, which does the
> same thing as update_or_create, except it doesn't persist any
> changes.
>
>
This is all great, but it would be even better if it supported the
raise_on_save_failure option... ;)
For now I need to use find_or_new(...).save_changes raise_on_save_failure:
true
Thank you for this great release :)
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