Fix FK mysql error

8 years ago · 6598714c97
parent b0595052a6
commit 6598714c97
1 changed files with 1 additions and 1 deletions
--- a/main/inc/lib/sessionmanager.lib.php
+++ b/main/inc/lib/sessionmanager.lib.php
@ -2689,7 +2689,7 @@ class SessionManager
        }

        //Setting session_category_id to 0
-        $sql = "UPDATE $tbl_session SET session_category_id = 0
+        $sql = "UPDATE $tbl_session SET session_category_id = NULL
                WHERE session_category_id IN (" . $id_checked . ")";
        Database::query($sql);