class Sequel::SQL::QualifiedIdentifier
Represents a qualified identifier (column with table or table with schema).
Attributes
The column/table referenced
The table/schema qualifying the reference
Public Class Methods
Source
# File lib/sequel/sql.rb 1718 def initialize(table, column) 1719 @table = convert_identifier(table) 1720 @column = convert_identifier(column) 1721 freeze 1722 end
Set the table and column to the given arguments
Public Instance Methods
Source
# File lib/sequel/sql.rb 1726 def function(*args) 1727 Function.new(self, *args) 1728 end
Create a Function
using this identifier as the functions name, with the given args.
Private Instance Methods
Source
# File lib/sequel/sql.rb 1735 def convert_identifier(identifier) 1736 if identifier.is_a?(SQL::Identifier) 1737 identifier = identifier.value 1738 identifier = identifier.to_s unless identifier.is_a?(LiteralString) 1739 end 1740 identifier 1741 end
Automatically convert SQL::Identifiers to strings