From 7c6126154bfe988ba5a810e4d6242a52ca239aaf Mon Sep 17 00:00:00 2001
From: wangwangwar <wangwangwar@gmail.com>
Date: Thu, 5 Dec 2019 23:37:28 +0800
Subject: [PATCH] add push down `upper`

Signed-off-by: wangwangwar <wangwangwar@gmail.com>
---
 push-down-test/functions.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/push-down-test/functions.txt b/push-down-test/functions.txt
index 7b8e1cb..76bc1de 100644
--- a/push-down-test/functions.txt
+++ b/push-down-test/functions.txt
@@ -71,3 +71,4 @@ ltrim
 rtrim
 reverse
 left
+upper
\ No newline at end of file