instance method `column_names`

Ruby on Rails 5.2.8.1

Since v4.0.13 Last seen in v5.2.8.1 Private

Available in: v4.0.13 v4.1.16 v4.2.9 v5.2.8.1

Compare with:

column_names()

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Source

# File activerecord/lib/active_record/fixtures.rb, line 778
      def column_names
        @column_names ||= @connection.columns(@table_name).collect(&:name)
      end

Defined in activerecord/lib/active_record/fixtures.rb line 778 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::FixtureSet

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