MDL-65008 question: Query enhancement.

Adding core_question as an additional filter to the tag backup.
2019-03-08 16:34:25 -05:00
parent 8360ef9293
commit 8d34e84bb9
1 changed files with 5 additions and 1 deletions
@@ -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}