"NOMDL, fixed wiki upgrade, credits to David Mudrak"

2010-11-24 08:50:29 +00:00
parent 156205fc97
commit ad85f2629d
1 changed files with 1 additions and 1 deletions
@@ -150,7 +150,7 @@ function xmldb_wiki_upgrade($oldversion) {
         * Migrating wiki entries to new subwikis
         */
        $sql = "INSERT into {wiki_subwikis} (wikiid, groupid, userid)
-                    SELECT e.wikiid, e.groupid, e.userid
+                    SELECT DISTINCT e.wikiid, e.groupid, e.userid
                    FROM {wiki_entries_old} e";
        echo $OUTPUT->notification('Migrating old entries to new subwikis', 'notifysuccess');