MapReduce服务 MRS-START TRANSACTION:示例

时间:2023-11-01 16:25:24

示例

START TRANSACTION;START TRANSACTION ISOLATION LEVEL REPEATABLE READ;START TRANSACTION READ WRITE;START TRANSACTION ISOLATION LEVEL READ COMMITTED, READ ONLY;START TRANSACTION READ WRITE, ISOLATION LEVEL SERIALIZABLE;

不支持嵌套事务,也就是开启事务后,在commit之前不能再开启其它事务。

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