Method and system for optimizing XA open and XA close operations in a distributed database system
    1.
    发明授权
    Method and system for optimizing XA open and XA close operations in a distributed database system 有权
    在分布式数据库系统中优化XA开放和XA关闭操作的方法和系统

    公开(公告)号:US09542463B2

    公开(公告)日:2017-01-10

    申请号:US11768128

    申请日:2007-06-25

    IPC分类号: G06F7/00 G06F17/00 G06F17/30

    CPC分类号: G06F17/30575

    摘要: A system and method in accordance with the present invention provides for delaying an xa_close call on a connection and reducing the number of xa_open/xa_close calls. This process improves upon the original method of carrying out the xa_close call. The connection is always in an xa_open stage and will avoid a subsequent costly xa_open/xa_close. The only event which triggers the xa_close is the time out on the connection.

    摘要翻译: 根据本发明的系统和方法提供了延迟连接上的xa_close调用并减少xa_open / xa_close调用的数量。 该过程改进了执行xa_close调用的原始方法。 连接总是处于一个xa_open阶段,并且将避免后续的昂贵的xa_open / xa_close。 触发xa_close的唯一事件是连接超时。