Class: Sequel::SQL::WindowFunction

Inherits:

Expression

• Object
• Expression
• Sequel::SQL::WindowFunction

Defined in:

lib/sequel/sql.rb

Overview

A WindowFunction is a grouping of a function with a window over which it operates.

Instance Attribute Summary

• #function ⇒ Object readonly

  The function to use, should be an SQL::Function.

• #window ⇒ Object readonly

  The window to use, should be an SQL::Window.

Instance Method Summary

• #initialize(function, window) ⇒ WindowFunction constructor

  Set the function and window.

Methods inherited from Expression

#lit

Constructor Details

#initialize(function, window) ⇒ WindowFunction

Set the function and window.

# File 'lib/sequel/sql.rb', line 899

def initialize(function, window)
  @function, @window = function, window
end

Instance Attribute Details

#function ⇒ Object (readonly)

The function to use, should be an SQL::Function.

# File 'lib/sequel/sql.rb', line 893

def function
  @function
end

#window ⇒ Object (readonly)

The window to use, should be an SQL::Window.

# File 'lib/sequel/sql.rb', line 896

def window
  @window
end