Bug 22899: (QA follow-up) Ensure constraint is created

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>

installer/data/mysql/atomicupdate/bug_22899_add_items_constraint_to_tmpholdsqueue.perl

@@ -2,6 +2,11 @@ $DBversion = 'XXX'; # will be replaced by the RM
 if( CheckVersion( $DBversion ) ) {
     # you can use $dbh here like:
     unless ( foreign_key_exists( 'tmp_holdsqueue', 'tmp_holdsqueue_ibfk_1' ) ) {
+        $dbh->do(q{
+            DELETE t FROM tmp_holdsqueue t
+            LEFT JOIN items i ON t.itemnumber=i.itemnumber
+            WHERE i.itemnumber IS NULL
+        });
         $dbh->do(q{
             ALTER TABLE tmp_holdsqueue
             ADD CONSTRAINT `tmp_holdsqueue_ibfk_1` FOREIGN KEY (`itemnumber`)