云数据库 GAUSSDB-START TRANSACTION:语法格式

时间：2024-11-02 18:48:31

云数据库 GAUSSDB

语法格式

格式一：START TRANSACTION格式

  
       START TRANSACTION
  [ 
    { 
       ISOLATION LEVEL { READ COMMITTED | READ UNCOMMITTED | SERIALIZABLE | REPEATABLE READ }
       | { READ WRITE | READ ONLY }
     } [, ...] 
  ];

格式二：BEGIN格式

  
       BEGIN [ WORK | TRANSACTION ]
  [ 
    { 
       ISOLATION LEVEL { READ COMMITTED | READ UNCOMMITTED | SERIALIZABLE | REPEATABLE READ }
       | { READ WRITE | READ ONLY }
      } [, ...] 
  ];