Index: branches/5.2.x/core/install/install_schema.sql
===================================================================
diff -u -N -r14652 -r14662
--- branches/5.2.x/core/install/install_schema.sql	(.../install_schema.sql)	(revision 14652)
+++ branches/5.2.x/core/install/install_schema.sql	(.../install_schema.sql)	(revision 14662)
@@ -3,6 +3,7 @@
   PermissionName varchar(30) NOT NULL default '',
   Description varchar(255) NOT NULL default '',
   ModuleId varchar(20) NOT NULL default '0',
+  IsSystem tinyint(1) NOT NULL DEFAULT '0',
   PRIMARY KEY  (PermissionConfigId),
   KEY PermissionName (PermissionName)
 );