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_mysql.rb b/test/visitors/test_mysql.rb
index 8606dc39d4..135348580d 100644
--- a/test/visitors/test_mysql.rb
+++ b/test/visitors/test_mysql.rb
@@ -17,6 +17,12 @@ module Arel
         sql.must_be_like "SELECT FROM DUAL LIMIT 18446744073709551615 OFFSET 1"
       end
 
+      it "should escape LIMIT" do
+        sc = Arel::Nodes::UpdateStatement.new
+        sc.limit = "omg"
+        assert_match(/LIMIT 'omg'/, @visitor.accept(sc))
+      end
+
       it 'uses DUAL for empty from' do
         stmt = Nodes::SelectStatement.new
         sql = @visitor.accept(stmt)