diff options
Diffstat (limited to 'activerecord')
| -rwxr-xr-x | activerecord/lib/active_record/base.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index f755c987c2..26ac2e0de4 100755 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -236,6 +236,12 @@ module ActiveRecord #:nodoc: # # Student.find(:all, :conditions => { :grade => [9,11,12] }) # + # When joining tables, nested hashes or keys written in the form 'table_name.column_name' can be used to qualify the table name of a + # particular condition. For instance: + # + # Student.find(:all, :conditions => { :schools => { :type => 'public' }}, :joins => :schools) + # Student.find(:all, :conditions => { 'schools.type' => 'public' }, :joins => :schools) + # # == Overwriting default accessors # # All column values are automatically available through basic accessors on the Active Record object, but sometimes you |