Merge branch '2-0-stable'

* 2-0-stable:
  quoting limit nodes
  Make "not" apply to the whole sub-expression when generating sql.

1 files changed, 6 insertions, 0 deletions

diff --git a/test/visitors/test_to_sql.rb b/test/visitors/test_to_sql.rb
index bae291d87c..09f037f75f 100644
--- a/test/visitors/test_to_sql.rb
+++ b/test/visitors/test_to_sql.rb
@@ -30,6 +30,12 @@ module Arel
         @visitor.accept(DateTime).must_equal "'DateTime'"
       end
 
+      it "should escape LIMIT" do
+        sc = Arel::Nodes::SelectStatement.new
+        sc.limit = "omg"
+        assert_match(/LIMIT 'omg'/, @visitor.accept(sc))
+      end
+
       it "should visit_DateTime" do
         @visitor.accept DateTime.now
       end