diff options
Diffstat (limited to 'lib/arel/delete_manager.rb')
-rw-r--r-- | lib/arel/delete_manager.rb | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/lib/arel/delete_manager.rb b/lib/arel/delete_manager.rb new file mode 100644 index 0000000000..4759f116f1 --- /dev/null +++ b/lib/arel/delete_manager.rb @@ -0,0 +1,22 @@ +module Arel + class DeleteManager < Arel::TreeManager + def initialize engine + super + @head = Nodes::DeleteStatement.new + end + + def from relation + @head.relation = relation + self + end + + def where expression + @head.wheres << expression + self + end + + def wheres= list + @head.wheres = list + end + end +end |