diff --git a/data/example.conf b/data/example.conf
index 56e7e4466..7464244fd 100644
--- a/data/example.conf
+++ b/data/example.conf
@@ -1162,7 +1162,8 @@ module
  * db_sql_live module allows saving and loading databases using one of the SQL engines.
  * This module reads and writes to SQL in real time. Changes to the SQL tables
  * will be immediately reflected into Anope. This module should not be loaded
- * in conjunction with db_sql.
+ * in conjunction with db_sql. It should also not be used on large networks as it
+ * executes quite a lot of queries which can cause performance issues.
  *
  */
 #module