From 1cfd91b1e658a5f5106aec4cc88b296a9c8a0644 Mon Sep 17 00:00:00 2001
From: medcl <m@medcl.net>
Date: Thu, 14 May 2020 14:30:35 +0800
Subject: [PATCH] update features

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index ca5e719..d00a6f3 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,10 @@ Elasticsearch cross version data migration.
 
 *  Support sliced scroll ( elasticsearch 5.0 +)
 
+*  Support run in background
+
+*  Generate testing data by randomize the source document id
+
 
 ## Example: