method

arel_columns

v5.0.0.1 - 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)
What's this?

arel_columns(columns) private

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 1104
    def arel_columns(columns)
      columns.map do |field|
        if (Symbol === field || String === field) && (klass.has_attribute?(field) || klass.attribute_alias?(field)) && !from_clause.value
          arel_attribute(field)
        elsif Symbol === field
          connection.quote_table_name(field.to_s)
        else
          field
        end
      end
    end

arel_columns

Related methods

No documentation