Index: /trunk/src/VBox/ValidationKit/testmanager/db/tmdb-r21-testsets-4.pgsql
===================================================================
--- /trunk/src/VBox/ValidationKit/testmanager/db/tmdb-r21-testsets-4.pgsql	(revision 61475)
+++ /trunk/src/VBox/ValidationKit/testmanager/db/tmdb-r21-testsets-4.pgsql	(revision 61476)
@@ -79,5 +79,6 @@
 ALTER TABLE OldTestSets     DROP CONSTRAINT TestSets_idTestSetGangLeader_fkey;
 
-ALTER TABLE OldTestSets     DROP CONSTRAINT TestSets_sBaseFilename_key;
+ALTER TABLE OldTestSets     DROP CONSTRAINT IF EXISTS TestSets_sBaseFilename_key;
+ALTER TABLE OldTestSets     DROP CONSTRAINT IF EXISTS NewTestSets_sBaseFilename_key;
 ALTER TABLE OldTestSets     DROP CONSTRAINT TestSets_pkey;