Method: Sequel::Model::InstanceMethods#this

Defined in:
lib/sequel/model/base.rb

#this ⇒ Object

Returns naked dataset that should return only the row related to this instance.

Artist[1].this
# SELECT * FROM artists WHERE (id = 1) LIMIT 1

Raises:



1654
1655
1656
1657
1658
 
# File 'lib/sequel/model/base.rb', line 1654

def this
  return @this if @this
  raise Error, "No dataset for model #{model}" unless ds = model.instance_dataset
  @this = use_server(ds.where(pk_hash))
end