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MDL-57649 mod_lesson: Additional refinement to upgrade script.

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Adrian Greeve
2017-07-19 15:48:59 +08:00
parent 62be5f6154
commit 9e1375fac0
1 changed files with 3 additions and 1 deletions
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mod/lesson/db/upgrade.php
+3 -1
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@@ -394,9 +394,11 @@ function xmldb_lesson_upgrade($oldversion) {
FROM {files} f
LEFT JOIN {lesson_answers} la ON f.itemid = la.id
WHERE component = :component
AND (filearea = :fileareaanswer OR filearea = :filearearesponse)
AND la.id IS NULL";
$orphanedfiles = $DB->get_recordset_sql($sql, array('component' => 'mod_lesson'));
$orphanedfiles = $DB->get_recordset_sql($sql, array('component' => 'mod_lesson', 'fileareaanswer' => 'page_answers',
'filearearesponse' => 'page_responses'));
$fs = get_file_storage();
foreach ($orphanedfiles as $file) {
$fs->delete_area_files($file->contextid, $file->component, $file->filearea, $file->itemid);