Contents

# -*- coding: utf-8 -*-

module ActiveRecord
  module NullRelation # :nodoc:
    def exec_queries
      @records = []
    end

    def pluck(*column_names)
      []
    end

    def delete_all(_conditions = nil)
      0
    end

    def update_all(_updates, _conditions = nil, _options = {})
      0
    end

    def delete(_id_or_array)
      0
    end

    def size
      0
    end

    def empty?
      true
    end

    def any?
      false
    end

    def many?
      false
    end

    def to_sql
      @to_sql ||= ""
    end

    def count(*)
      0
    end

    def sum(*)
      0
    end

    def calculate(_operation, _column_name, _options = {})
      nil
    end

    def exists?(_id = false)
      false
    end
  end
end

Version data entries

10 entries across 10 versions & 1 rubygems

Version	Path
activerecord-4.0.5	lib/active_record/null_relation.rb
activerecord-4.0.4	lib/active_record/null_relation.rb
activerecord-4.0.4.rc1	lib/active_record/null_relation.rb
activerecord-4.0.3	lib/active_record/null_relation.rb
activerecord-4.0.2	lib/active_record/null_relation.rb
activerecord-4.0.1	lib/active_record/null_relation.rb
activerecord-4.0.1.rc4	lib/active_record/null_relation.rb
activerecord-4.0.1.rc3	lib/active_record/null_relation.rb
activerecord-4.0.1.rc2	lib/active_record/null_relation.rb
activerecord-4.0.1.rc1	lib/active_record/null_relation.rb