1 files changed, 23 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/schema.rb b/activerecord/lib/active_record/schema.rb
new file mode 100644
index 0000000000..1cb4aec3c8
--- /dev/null
+++ b/activerecord/lib/active_record/schema.rb
@@ -0,0 +1,23 @@
+module ActiveRecord
+
+  class Schema < Migration #:nodoc:
+    private_class_method :new
+
+    def self.define(info={}, &block)
+      instance_eval(&block)
+
+      unless info.empty?
+        initialize_schema_information
+        cols = columns('schema_info')
+
+        info = info.map do |k,v|
+          v = quote(v, cols.detect { |c| c.name == k.to_s })
+          "#{k} = #{v}"
+        end
+
+        update "UPDATE schema_info SET #{info.join(", ")}"
+      end
+    end
+  end
+
+end