MDL-65008 question: Query enhancement.

Adding core_question as an additional filter to the tag backup.
This commit is contained in:
David Castro 2019-03-07 15:01:05 -05:00 committed by David Castro
parent 8360ef9293
commit 8d34e84bb9

View file

@ -2270,7 +2270,11 @@ class backup_questions_structure_step extends backup_structure_step {
FROM {tag} t
JOIN {tag_instance} ti ON ti.tagid = t.id
WHERE ti.itemid = ?
AND ti.itemtype = 'question'", array(backup::VAR_PARENTID));
AND ti.itemtype = 'question'
AND ti.component = 'core_question'",
[
backup::VAR_PARENTID
]);
// don't need to annotate ids nor files
// (already done by {@link backup_annotate_all_question_files}