JackC

On further investigation, setting :class_name on the has_many :through relationship actually works.

The problem is actually in the documentation. The docs say t...

class Person < ActiveRecord::Base
  has_many :manager_roles, :class_name => "Organization::Department"
  has_many :departments, :through => :manager_roles
end
...

Cannot query a table by an enumerated field.

For example, when gender is a PostgreSQL enum:

irb(main):004:0> Person.where(:gender => "male").first
NoMethodErro...

I have the same issue as MikZ. Wrong time zone setting is breaking a view that does time calculations.

A workaround appears to be adding the following line to a...

Destroying a record with a has_and_belongs_to_many association fails if the join table has foreign key constraints. On Rails 2.3.X the association is cleared pr...

A simple workaround is to explicitly include username in database.yml.

rake db:structure:dump fails with PostgreSQL 9.0 and ident authentication.

pg_dump: [archiver (db)] connection to database "myproject_development" failed: FATAL...

When using Rails 2.3.8 and rails_xss plugin create a view with the following line in it.

<%= 'text with the word raw in it fails' %>

It will crash.
I think the ...

ActiveRecord can automatically convert times from UTC in the database to the local time zone. ActiveResource automatically converts times it receives over the w...