diff --git a/config/mariadb/90-mysqld.cnf.example b/config/mariadb/90-mysqld.cnf.example
new file mode 100644
index 0000000..78ea741
--- /dev/null
+++ b/config/mariadb/90-mysqld.cnf.example
@@ -0,0 +1,2 @@
+[mysqld]
+explicit_defaults_for_timestamp = ON