This is a variation of replication strategy where the regular commits are for the current node and the code can trigger replication at a logical point.
这是复制策略的一种变化，其中常规提交是针对当前节点的，而这个节点可以逻辑点触发复制。
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The time (microseconds) to perform the transaction for a single node were 1877 with regular locking, 1225 with an explicit write lock, and 181 using a "dirty interface".
If all you need to do with an XML file is grab some text from within a single node, it might be possible to use a simple regular expression that will probably operate faster than any XML parser.