MDL-28512 qtype essay: clean up garbage qtype_essay_options rows.

2013-01-18 12:20:10 +00:00
parent 19835d4aff
commit fbfa572d70
2 changed files with 10 additions and 1 deletions
@@ -107,6 +107,15 @@ function xmldb_qtype_essay_upgrade($oldversion) {
    // Moodle v2.4.0 release upgrade line
    // Put any upgrade step following this

+    if ($oldversion < 2013011800) {
+        // Then we delete the old question_answers rows for essay questions.
+        $DB->delete_records_select('qtype_essay_options', "NOT EXISTS (
+                SELECT 1 FROM {question} WHERE qtype = 'essay' AND
+                    {question}.id = {qtype_essay_options}.questionid)");
+
+        // Essay savepoint reached.
+        upgrade_plugin_savepoint(true, 2013011800, 'qtype', 'essay');
+    }

    return true;
 }
@@ -26,7 +26,7 @@
 defined('MOODLE_INTERNAL') || die();

 $plugin->component = 'qtype_essay';
-$plugin->version   = 2012112900;
+$plugin->version   = 2013011800;

 $plugin->requires  = 2012112900;