Module | Sequel::SQL::OrderMethods |
In: |
lib/sequel/sql.rb
|
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 430 430: def asc(opts={}) 431: OrderedExpression.new(self, false, opts) 432: 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 440 440: def desc(opts={}) 441: OrderedExpression.new(self, true, opts) 442: end