Make sure that the newgraded field always points to a valid state.

moodle · Apr 30, 2006 · 28a8ec9 · 28a8ec9
1 parent 2e9b6d1
commit 28a8ec9
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diff --git a/mod/quiz/db/mysql.php b/mod/quiz/db/mysql.php
@@ -1035,6 +1035,11 @@ function quiz_upgrade($oldversion) {
         }
     }
 
+    if ($oldversion < 2006043000) {
+        // The newgraded field must always point to a valid state
+        modify_database("","UPDATE prefix_question_sessions SET newgraded = newest where newgraded = '0'");
+    }
+
     return true;
 }
 

diff --git a/mod/quiz/db/postgres7.php b/mod/quiz/db/postgres7.php
@@ -1206,6 +1206,11 @@ function quiz_upgrade($oldversion) {
         }
     }
 
+    if ($oldversion < 2006043000) {
+        // The newgraded field must always point to a valid state
+        modify_database("","UPDATE prefix_question_sessions SET newgraded = newest where newgraded = '0'");
+    }
+
     return true;
 }