From e0c0abb5832b7e41e3fab8b659d1b32b1a57b74a Mon Sep 17 00:00:00 2001 From: liwenguang Date: Sat, 4 Jul 2020 16:08:39 +0800 Subject: [PATCH] fix843 --- docs/database/MySQL.md | 2 +- docs/system-design/framework/spring/spring-transaction.md | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/database/MySQL.md b/docs/database/MySQL.md index 8e74cb89..8fd54b7d 100644 --- a/docs/database/MySQL.md +++ b/docs/database/MySQL.md @@ -199,7 +199,7 @@ select sql_no_cache count(*) from usr; | REPEATABLE-READ | × | × | √ | | SERIALIZABLE | × | × | × | -MySQL InnoDB 存储引擎的默认支持的隔离级别是 **REPEATABLE-READ（可重读）**。我们可以通过`SELECT @@tx_isolation;`命令来查看 +MySQL InnoDB 存储引擎的默认支持的隔离级别是 **REPEATABLE-READ（可重读）**。我们可以通过`SELECT @@tx_isolation;`命令来查看，MySQL 8.0 该命令改为`SELECT @@transaction_isolation;` ```sql mysql> SELECT @@tx_isolation; diff --git a/docs/system-design/framework/spring/spring-transaction.md b/docs/system-design/framework/spring/spring-transaction.md index 6eafb10b..38099337 100644 --- a/docs/system-design/framework/spring/spring-transaction.md +++ b/docs/system-design/framework/spring/spring-transaction.md @@ -484,7 +484,7 @@ public enum Isolation { 因为平时使用 MySQL 数据库比较多，这里再多提一嘴！ -MySQL InnoDB 存储引擎的默认支持的隔离级别是 **`REPEATABLE-READ`（可重读）**。我们可以通过`SELECT @@tx_isolation;`命令来查看，如下： +MySQL InnoDB 存储引擎的默认支持的隔离级别是 **`REPEATABLE-READ`（可重读）**。我们可以通过`SELECT @@tx_isolation;`命令来查看，MySQL 8.0 该命令改为`SELECT @@transaction_isolation;`： ``` mysql> SELECT @@tx_isolation; -- GitLab