数据仓库服务 GAUSSDB(DWS)-SET TRANSACTION:语法格式

时间:2024-10-16 16:27:27

语法格式

设置事务的隔离级别、读写模式。
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{ SET [ LOCAL ] TRANSACTION|SET SESSION CHARACTERIS TICS  AS TRANSACTION }
  { ISOLATION LEVEL { READ COMMITTED | READ UNCOMMITTED | SERIALIZABLE | REPEATABLE READ }
  | { READ WRITE | READ ONLY } } [, ...]
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