method

arel_columns

v8.0.0 - Show latest stable - 0 notes - Class: ActiveRecord::QueryMethods

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1 (0)
4.2.7 (0)
4.2.9 (0)
5.0.0.1 (0)
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (0)
7.1.3.4 (0)
7.2.3 (0)
8.0.0 (0)
8.1.1 (0)
What's this?

arel_columns(columns) protected

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

# File activerecord/lib/active_record/relation/query_methods.rb, line 1662
      def arel_columns(columns)
        columns.flat_map do |field|
          case field
          when Symbol, String
            arel_column(field)
          when Proc
            field.call
          when Hash
            arel_columns_from_hash(field)
          else
            field
          end
        end
      end

arel_columns

Related methods

No documentation