Index: branches/5.2.x/core/install/install_schema.sql
===================================================================
diff -u -N -r14635 -r14652
--- branches/5.2.x/core/install/install_schema.sql	(.../install_schema.sql)	(revision 14635)
+++ branches/5.2.x/core/install/install_schema.sql	(.../install_schema.sql)	(revision 14652)
@@ -800,6 +800,8 @@
   `Status` tinyint(4) NOT NULL DEFAULT '2',
   TextFormat int(11) NOT NULL DEFAULT '0',
   Module varchar(255) NOT NULL DEFAULT '',
+  HelpfulCount int(11) NOT NULL,
+  NotHelpfulCount int(11) NOT NULL,
   PRIMARY KEY (ReviewId),
   KEY CreatedOn (CreatedOn),
   KEY ItemId (ItemId),