Afterward, you can invoke the search engine and pass it your search requestor.
以后，您就可以调用搜索引擎，并将其传递给您的搜索请求器了。
Pass the storage engine a hint that a particular row will be looked up soon.
给存储引擎传递提示，提示其将要查询一特定行。
Pass the storage engine a hint that a particular row will be looked up soon.
给存储引擎传递提示，提示其将要查询一特定行。
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