fix error message of 8028 in metadata lock (#17756)

pingcap · Jun 19, 2024 · 7dcfdea · 7dcfdea
1 parent 3700b24
commit 7dcfdea
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/metadata-lock.md b/metadata-lock.md
@@ -64,7 +64,7 @@ summary: 介绍 TiDB 中元数据锁的概念、原理、实现和影响。
     | `COMMIT;`                  |                                           |
     | `BEGIN;`                   |                                           |
     |                            | `ALTER TABLE t MODIFY COLUMN a CHAR(10);` |
-    | `SELECT * FROM t;` (报错 `Error 8028: Information schema is changed`) |             |
+    | `SELECT * FROM t;`（报错 `ERROR 8028 (HY000): public column a has changed`） |             |
 
 ## 元数据锁的可观测性