module Sequel::SQL::SubscriptMethods

  1. lib/sequel/sql.rb
Parent: SQL

This module includes the sql_subscript method, representing SQL array accesses.

Methods

Public Instance

  1. sql_subscript

Public Instance methods

sql_subscript (*sub)

Return a Subscript with the given arguments, representing an SQL array access.

:array.sql_subscript(1) # array[1]
:array.sql_subscript(1, 2) # array[1, 2]
:array.sql_subscript([1, 2]) # array[1, 2]
:array.sql_subscript(:array, 1..2) # array[1:2]
:array.sql_subscript(:array, 1...3) # array[1:2]
[show source] 
# File lib/sequel/sql.rb, line 912
def sql_subscript(*sub)
  Subscript.new(self, sub.flatten)
end