Check out the meta_where gem: https://github.com/ernie/meta_where
On 13/02/2011, at 18:16, Jan <jan.h....@gmail.com> wrote:
> Hello,
>
> I just learned that Arel support more powerful queries than in rails, e.g.
>
> users = Arel::Table.new('users')
> users.where( (users[:id].eq(1)).or(users[:id].eq(2)) )
>
> In rails it will be
>
> User.where( (User.arel_table[:id].eq(1)).or(User.arel_table[:id].eq(2))) )
>
> Which is too complex. DAE think it's a good to have a convinient way to
> express above query in rails? maybe like this:
>
> User.where(:id.eq(1).or.(:id.eq(2)))
> or
> User.where(:id => 1).or.where(:id => 2)
> ?
>
> Or such a way already exists? If no, why not?
>
> Regards
> Jan
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