Contents

# frozen_string_literal: true
module Arel
  module Expressions
    def count distinct = false
      Nodes::Count.new [self], distinct
    end

    def sum
      Nodes::Sum.new [self]
    end

    def maximum
      Nodes::Max.new [self]
    end

    def minimum
      Nodes::Min.new [self]
    end

    def average
      Nodes::Avg.new [self]
    end

    def extract field
      Nodes::Extract.new [self], field
    end

  end
end

Version data entries

5 entries across 5 versions & 3 rubygems

Version	Path
spiral_form-0.1.1	vendor/bundle/gems/arel-9.0.0/lib/arel/expressions.rb
spiral_form-0.1.0	vendor/bundle/gems/arel-9.0.0/lib/arel/expressions.rb
nullifyable-0.1.0	vendor/bundle/gems/arel-9.0.0/lib/arel/expressions.rb
arel-9.0.0	lib/arel/expressions.rb
arel-8.0.0	lib/arel/expressions.rb