diff --git a/config.toml b/config.toml
new file mode 100644
index 0000000..970e15b
--- /dev/null
+++ b/config.toml
@@ -0,0 +1,22 @@
+port = 4001
+lease = "0"
+socket = ""
+
+# When create table, split a separated region for it. It is recommended to
+# turn off this option if there will be a large number of tables created.
+split-table = false
+new_collations_enabled_on_first_bootstrap = true
+[log]
+level = "error"
+
+[status]
+status-port = 9081
+
+[performance]
+stats-lease = "0"
+
+# experimental section controls the features that are still experimental: their semantics,
+# interfaces are subject to change, using these features in the production environment is not recommended.
+[experimental]
+allow-expression-index = true
+enable-new-charset = true