Index: branches/5.1.x/install/upgrades.sql
===================================================================
diff -u -N -r13772 -r13809
--- branches/5.1.x/install/upgrades.sql	(.../upgrades.sql)	(revision 13772)
+++ branches/5.1.x/install/upgrades.sql	(.../upgrades.sql)	(revision 13809)
@@ -176,4 +176,7 @@
 	'la_tooltip_New_Discount'
 );
 
-DELETE FROM Phrase WHERE Phrase = 'la_comm_ProductsByManuf';
\ No newline at end of file
+DELETE FROM Phrase WHERE Phrase = 'la_comm_ProductsByManuf';
+
+# ===== v 5.1.0 =====
+ALTER TABLE Products CHANGE CachedRating CachedRating varchar(10) NOT NULL default '0';
