Displaying 4 results from an estimated 4 matches for "flevour".
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flavour
2006 Jul 06
5
Single table inheritance
I''m having a class called Person, with subclasses as goalkeeper,
forward, defender.
Now a person can be a forward as well as a defender or a goalkeeper.
I want to use single table inheritance like :
class Goalkeepr < Person
end
And not have multiple boolean columns like in my people table like is
is_goalkpeer, is_forward, is_defender.
How do I go about it ?
Thanks,
Pratik
--
rm
2006 Jul 07
1
Pessimistic Locking Plugin Breaks ActiveRecord::Base.count()
After installing the PessimisticLocking plugin I noticed that
ActiveRecord''s count method no longer works (see below). If I remove
the plugin it resolves the problem.
I need both. Any ideas?
I have also read that Pessimistic Locking is now baked into ActiveRecord
in Edge Rails. I have tried Rails 1.1.2 and 1.1.4 and that doesn''t seem
to be the case. Any idea when
2006 Apr 02
5
adding primary_key to join table using migrations
Hi list,
My tag_question_user join table is not currently a full-blown model. It
doesn''t have a primary key - just tag_id, question_id, and user_id.
I now want to add a primary key to this model (because I want to add a
"description" column as well so users can describe the tag.
I''m not sure how to add this using migrations.
Here is what I have:
class AddNotesToTags
2006 Jul 06
6
Capistrano deployment questions == Best practice type ones
Hi everyone,
I''ve been sold on the whole idea of using Capistrano for deployment
of my sites and have successfully deployed three apps in three
different environments all with success.
As I''m trying to configure my sites I''ve encountered a number of
issues/questions hence this post.
1. Database.yml
Twice I''ve been stumped by apps refusing to work on