1I8Berkeley DB Reference Guide: Architecture[P2

Berkeley DB Reference Guide: Architecture



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Extending Berkeley DB



9Berkeley DB includes tools to simplify the development of*application-specific logging and recovery.HSpecifically, given a description of the information to be logged, theseFtools will automatically create logging functions (functions that takeIthe values as parameters and construct a single record that is written toIthe log), read functions (functions that read a log record and unmarshallHthe values into a structure that maps onto the values you chose to log),Ga print function (for debugging), templates for the recovery functions,5and automatic dispatching to your recovery functions.

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