Method: Sequel::Dataset#group_rollup

Defined in:
lib/sequel/dataset/query.rb

#group_rollup ⇒ Object

Adds the appropriate ROLLUP syntax to GROUP BY.

Raises:


419
420
421
422
 
# File 'lib/sequel/dataset/query.rb', line 419

def group_rollup
  raise Error, "GROUP BY ROLLUP not supported on #{db.database_type}" unless supports_group_rollup?
  clone(:group_options=>:rollup)
end