Class: Rooq::DSL::Subquery

Inherits:

Object

• Object
• Rooq::DSL::Subquery

Defined in:

lib/rooq/dsl/select_query.rb

Instance Attribute Summary

• #alias_name ⇒ Object readonly

  Returns the value of attribute alias_name.

• #query ⇒ Object readonly

  Returns the value of attribute query.

Instance Method Summary

• #in(values) ⇒ Object

  Allow subquery to be used in conditions.

• #initialize(query, alias_name) ⇒ Subquery constructor

  A new instance of Subquery.

Constructor Details

#initialize(query, alias_name) ⇒ Subquery

Returns a new instance of Subquery.

# File 'lib/rooq/dsl/select_query.rb', line 204

def initialize(query, alias_name)
  @query = query
  @alias_name = alias_name
  freeze
end

Instance Attribute Details

#alias_name ⇒ Object (readonly)

Returns the value of attribute alias_name.

# File 'lib/rooq/dsl/select_query.rb', line 202

def alias_name
  @alias_name
end

#query ⇒ Object (readonly)

Returns the value of attribute query.

# File 'lib/rooq/dsl/select_query.rb', line 202

def query
  @query
end

Instance Method Details

#in(values) ⇒ Object

Allow subquery to be used in conditions

# File 'lib/rooq/dsl/select_query.rb', line 211

def in(values)
  Rooq::Condition.new(self, :in, values)
end