On Tuesday, July 1, 2014 2:45:52 AM UTC-7, Hiroyuki Sato wrote:
>
> Hello Jeremy .
>
> Thank you for your advice.
>
> You mean that the folloiwng?
>
> I'll practice to use join method.
>
>
>
> def find_from_top_join(search_path)
> ds = FileTree.roots_dataset.from_self #<-- change here
> search_path[1..-1].split('/').each_with_index do |name, i|
> ds = ds.join(:file_trees.as("n#{i}"), :parent_id=>:id, :name=>name)
>
You could use Sequel.as(:file_trees, "n#{i}") here to avoid usage of the
core_extensions (no longer on by default for about a year). Sorry I didn't
think about that the first time.
Thanks,
Jeremy
--
You received this message because you are subscribed to the Google Groups
"sequel-talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sequel-talk.
For more options, visit https://groups.google.com/d/optout.
