You were right, I apologize.
> On Jun 25, 2015, at 10:41 AM, Matias Korhonen <korhonen.m...@gmail.com> wrote:
>
> You do not need to pass all the arguments inside of an array, the correct
> syntax is:
> Post.find_by_sql("SELECT * FROM posts WHERE id = ?", 1)
>
> I wonder if you actually tried that in console? Because I did, with this
> result:
>
> [1] pry(main)> Post.find_by_sql("SELECT * FROM posts WHERE id = ?", 1)
> NoMethodError: undefined method `empty?' for 1:Fixnum
> from
> /Users/matt/.rvm/gems/ruby-2.2.1/gems/activerecord-4.1.10/lib/active_record/connection_adapters/abstract_adapter.rb:389:in
> `without_prepared_statement?'
>
>
> You should have a deeper understanding of the advanced parts of Ruby (like
> splats) before moving into Rails.
>
> Having used Ruby professionally for the past five years or so, I have pretty
> good understanding of basic Ruby behaviour (like splats), so your snark is
> unwarranted (and not a good way to make people feel wanted in this community).
>
>
> So in this case I would say that the correct documentation should be:
> find_by_sql(sql, *binds = [])
>
> Except that's not what the method definition actually is. There is no splat
> in the definition
> <https://github.com/rails/rails/blob/70d1b5a7f8e25b077168deaf592e0e58c3f2bdd1/activerecord/lib/active_record/querying.rb#L38-L52>.
> If there was, the behaviour would be different (if it wasn't for the fact
> that def find_by_sql(sql, *binds=[]) would be invalid ruby
> <https://gist.github.com/matiaskorhonen/3e79c6bcf2df8fbc7eec>).
>
>
>
>
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