/ Ruby on Rails
/
method

column_aliases

rails latest stable - Class: ActiveRecord::FinderMethods

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.0.9) is shown here.

column_aliases(join_dependency)
protected

No documentation available.

# File activerecord/lib/active_record/relation/finder_methods.rb, line 353
    def column_aliases(join_dependency)
      join_dependency.joins.collect{|join| join.column_names_with_alias.collect{|column_name, aliased_name|
          "#{connection.quote_table_name join.aliased_table_name}.#{connection.quote_column_name column_name} AS #{aliased_name}"}}.flatten.join(", ")
    end