Methods that create OrderedExpressions, used for sorting by columns or more complex expressions.
Mark the receiving SQL column as sorting in an ascending fashion (generally a no-op). Options:
:nulls |
Set to :first to use NULLS FIRST (so NULL values are ordered before other values), or :last to use NULLS LAST (so NULL values are ordered after other values). |
# File lib/sequel/sql.rb, line 831 def asc(opts={}) OrderedExpression.new(self, false, opts) end
Mark the receiving SQL column as sorting in a descending fashion. Options:
:nulls |
Set to :first to use NULLS FIRST (so NULL values are ordered before other values), or :last to use NULLS LAST (so NULL values are ordered after other values). |
# File lib/sequel/sql.rb, line 841 def desc(opts={}) OrderedExpression.new(self, true, opts) end
Generated with the Darkfish Rdoc Generator 2.