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by coffeemug
4082 days ago
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RethinkDB has a log-structured storage engine. There is no separate log like in Postgres, the log is implicitly integrated into the storage engine. You don't have to write data twice (like you would with a traditional log), but you're still guaranteed safety in case of power failure. The design is roughly based on this paper: http://www.cs.berkeley.edu/~brewer/cs262/LFS.pdf. |
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