From 8d17baf4a8371151ec1073a57d8bc85e7afe42c9 Mon Sep 17 00:00:00 2001
From: cooper-lzy <78672629+cooper-lzy@users.noreply.github.com>
Date: Mon, 15 Nov 2021 16:22:11 +0800
Subject: [PATCH] Update 2.use-space.md

---
 docs-2.0/3.ngql-guide/9.space-statements/2.use-space.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs-2.0/3.ngql-guide/9.space-statements/2.use-space.md b/docs-2.0/3.ngql-guide/9.space-statements/2.use-space.md
index 980abd5c22..1701380de8 100644
--- a/docs-2.0/3.ngql-guide/9.space-statements/2.use-space.md
+++ b/docs-2.0/3.ngql-guide/9.space-statements/2.use-space.md
@@ -15,6 +15,10 @@ USE <graph_space_name>;
 ## 示例
 
 ```ngql
+# 创建示例空间。
+nebula> CREATE SPACE IF NOT EXISTS space1 (vid_type=FIXED_STRING(30));
+nebula> CREATE SPACE IF NOT EXISTS space2 (vid_type=FIXED_STRING(30));
+
 # 指定图空间space1作为工作空间。
 nebula> USE space1;