diff options
Diffstat (limited to 'lib/arel/nodes')
-rw-r--r-- | lib/arel/nodes/count.rb | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/arel/nodes/count.rb b/lib/arel/nodes/count.rb index b7c4b60948..1222a791bb 100644 --- a/lib/arel/nodes/count.rb +++ b/lib/arel/nodes/count.rb @@ -1,11 +1,22 @@ module Arel module Nodes class Count - attr_accessor :expressions, :distinct + attr_accessor :expressions, :distinct, :alias def initialize expr, distinct = false @expressions = expr @distinct = distinct + @alias = nil + end + + def as aliaz + self.alias = SqlLiteral.new(aliaz) + self + end + + def to_sql + viz = Visitors::ToSql.new Table.engine + viz.accept self end end end |