SQLite, MySQL, PostgreSQL, Oracle: quote column names in column migration SQL statements. Closes #8466.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6889 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 11 insertions, 0 deletions

diff --git a/activerecord/test/migration_test.rb b/activerecord/test/migration_test.rb
index 8a3c1d05ed..d1e2059c9a 100644
--- a/activerecord/test/migration_test.rb
+++ b/activerecord/test/migration_test.rb
@@ -398,6 +398,17 @@ if ActiveRecord::Base.connection.supports_migrations?
       end
     end
 
+    def test_rename_column_with_sql_reserved_word
+      begin
+        assert_nothing_raised { Person.connection.rename_column "people", "first_name", "group" }
+        Person.reset_column_information
+        assert Person.column_names.include?("group")
+      ensure
+        Person.connection.remove_column("people", "group") rescue nil
+        Person.connection.add_column("people", "first_name", :string) rescue nil
+      end
+    end
+
     def test_rename_table
       begin
         ActiveRecord::Base.connection.create_table :octopuses do |t|