From 9af52d8f243459f41e2a58fce0b6306345cc9fc2 Mon Sep 17 00:00:00 2001
From: yihaoDeng <yhdeng@taosdata.com>
Date: Thu, 22 Apr 2021 12:14:50 +0800
Subject: [PATCH] add lua example

---
 tests/script/sh/scalar_demo.lua | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 tests/script/sh/scalar_demo.lua

diff --git a/tests/script/sh/scalar_demo.lua b/tests/script/sh/scalar_demo.lua
new file mode 100644
index 0000000000..cecaff90b0
--- /dev/null
+++ b/tests/script/sh/scalar_demo.lua
@@ -0,0 +1,14 @@
+funcName = "test"
+
+ans = 1 
+
+function test_init()
+  return ans  
+end
+
+function test_add(rows, ans)
+  for i=1, #rows do
+    rows[i] = rows[i] + ans  
+  end
+  return rows 
+end