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Efficient locking of shared data that is accessed for reads in a cluster database
Efficient locking of shared data that is accessed for reads in a cluster database
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机译:有效锁定共享数据,以便在集群数据库中进行读取
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摘要
Described herein are techniques for synchronizing access to resources in a multi node system by establishing a resource as a read-mostly resource based on one or more criteria, and allowing a node to acquire a shared lock, not granted by the master, on the read-mostly resource where no anti-lock exists for the resource.
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