云数据库 GAUSSDB-START TRANSACTION:语法格式

时间：2024-11-13 14:46:12

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 }
     } [, ...] 
  ];

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格式二：BEGIN格式

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