From 50585a4841e226538a57107fe44e65da0a30ca62 Mon Sep 17 00:00:00 2001
From: Kirito <1362050620@qq.com>
Date: Wed, 20 Jun 2018 23:13:21 +0800
Subject: [PATCH] Create 627.sql

---
 LeetCode-CN/627.sql | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 LeetCode-CN/627.sql

diff --git a/LeetCode-CN/627.sql b/LeetCode-CN/627.sql
new file mode 100644
index 0000000..1d9cdce
--- /dev/null
+++ b/LeetCode-CN/627.sql
@@ -0,0 +1,4 @@
+    update salary set sex = case sex
+    when 'f' then 'm'
+    when 'm' then 'f'
+    end