发明授权
US07565379B2 Preventing change cycling using rules and redo tags in a redo log
有权
防止在重做日志中使用规则和重做标记进行更改循环
- 专利标题： Preventing change cycling using rules and redo tags in a redo log
- 专利标题（中）： 防止在重做日志中使用规则和重做标记进行更改循环
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申请号： US10452761申请日： 2003-05-30
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公开(公告)号： US07565379B2公开(公告)日： 2009-07-21
- 发明人: Edwina Lu , Lik Wong , Sanjay Kaluskar , James Stamos , Neerja Bhatt , Wei Wang
- 申请人： Edwina Lu , Lik Wong , Sanjay Kaluskar , James Stamos , Neerja Bhatt , Wei Wang
- 代理机构： Hickman Palermo Truong & Becker LLP
- 主分类号： G06F17/00
- IPC分类号： G06F17/00
摘要：
In some messaging system architectures, messages can cycle back to the originator of a message, who may then propagate the message, causing the cycle to be repeated. Described herein are techniques that use rules and fields in a redo log, to manage message flows such that undesired cycles are prevented. The techniques may be used in messaging systems that have various topologies.