user-defined-variables: Update SQL keywords to capital (pingcap#4647)

jacktd9 · Oct 10, 2020 · e557bd0 · e557bd0
1 parent 325e5be
commit e557bd0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/user-defined-variables.md b/user-defined-variables.md
@@ -51,7 +51,7 @@ SET @c = @a + @b;
 {{< copyable "sql" >}}
 
 ```sql
-set @c = b'1000001' + b'1000001';
+SET @c = b'1000001' + b'1000001';
 ```
 
 ## 读取用户自定义变量
@@ -153,7 +153,7 @@ EXECUTE stmt USING @a, @b;
 {{< copyable "sql" >}}
 
 ```sql
-SELECT * from t;
+SELECT * FROM t;
 ```
 
 ```