Class: Sequel::SQL::Window

Class | Sequel::SQL::Window
In: | lib/sequel/sql.rb
Parent: | Expression

A window is part of a window function specifying the window over which the function operates. It is separated from the WindowFunction class because it also can be used separately on some databases.

### Methods

new

### Attributes

opts | [R] | The options for this window. Options currently used are: :frame - if specified, should be :all or :rows. :all always operates over all rows in the partition, while :rows excludes the current row‘s later peers. The default is to include all previous rows in the partition up to the current row‘s last peer. :order - order on the column(s) given :partition - partition/group on the column(s) given :window - base results on a previously specified named window

### Public Class methods

new(opts={})

Set the options to the options given

[Source]

         # File lib/sequel/sql.rb, line 934
    934:       def initialize(opts={})
    935:         @opts = opts
    936:       end

[Validate]