MDL-69092 mod_lti: SQL fix for cross-db

2021-11-18 20:46:56 +01:00
parent 1bdb9cafd6
commit 628de2bf08
1 changed files with 1 additions and 1 deletions
@@ -3158,7 +3158,7 @@ function lti_get_lti_types_and_proxies_count(bool $orphanedonly = false, int $to

    $proxiessql = helper::get_tool_proxy_sql($orphanedonly, true);

-    $countsql = "SELECT ($typessql) + ($proxiessql) as total";
+    $countsql = "SELECT ($typessql) + ($proxiessql) as total" . $DB->sql_null_from_clause();

    return $DB->count_records_sql($countsql, $typesparams);
 }