Class: Sequel::SQL::QualifiedIdentifier

Inherits:

GenericExpression

• Object
• Expression
• GenericExpression
• Sequel::SQL::QualifiedIdentifier

Includes:

QualifyingMethods

Defined in:

lib/sequel/sql.rb

Overview

Represents a qualified identifier (column with table or table with schema).

Instance Attribute Summary

• #column ⇒ Object readonly

  The column/table referenced.

• #table ⇒ Object readonly

  The table/schema qualifying the reference.

Instance Method Summary

• #initialize(table, column) ⇒ QualifiedIdentifier constructor

  Set the table and column to the given arguments.

Methods included from QualifyingMethods

#qualify

Methods included from SubscriptMethods

#sql_subscript

Methods included from StringMethods

#ilike, #like

Methods included from OrderMethods

#asc, #desc

Methods included from ComplexExpressionMethods

#extract, #sql_boolean, #sql_number, #sql_string

Methods included from CastMethods

#cast, #cast_numeric, #cast_string

Methods included from BooleanMethods

#~

Methods included from AliasMethods

#as

Methods inherited from Expression

#==, attr_reader, comparison_attrs, #eql?, #hash, #inspect, #lit, #sql_literal

Constructor Details

#initialize(table, column) ⇒ QualifiedIdentifier

Set the table and column to the given arguments

# File 'lib/sequel/sql.rb', line 890

def initialize(table, column)
  @table, @column = table, column
end

Instance Attribute Details

#column ⇒ Object (readonly)

The column/table referenced

# File 'lib/sequel/sql.rb', line 884

def column
  @column
end

#table ⇒ Object (readonly)

The table/schema qualifying the reference

# File 'lib/sequel/sql.rb', line 887

def table
  @table
end