Ticket #6868: postgresql_add_decimal_column_with_scale_and_precision_patch.diff

activerecord/test/migration_test.rb

@@ -268 +268 @@
-      Person.reset_column_information
-    end
-
+    def test_add_column_with_precision_and_scale
+      Person.connection.add_column 'people', 'wealth', :decimal, :precision => 89, :scale => 79
+      Person.reset_column_information
+
+      wealth_column = Person.columns_hash['wealth']
+      assert_equal 89, wealth_column.precision
+      assert_equal 79, wealth_column.scale
+    end
+    
-    def test_native_types
-      Person.delete_all
-      Person.connection.add_column "people", "last_name", :string

activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb

@@ -574 +574 @@
-        execute "ALTER TABLE #{name} RENAME TO #{new_name}"
-      end
-
-
+
+
-      def add_column(table_name, column_name, type, options = {})
-        default = options[:default]
-        notnull = options[:null] == false
@@ -582 +583 @@
-        quoted_column_name = quote_column_name(column_name)
-
-        # Add the column.
-
+, options[:precision], options[:scale]
-
-        # Set optional default. If not null, update nulls to the new default.
-        if options_include_default?(options)