Comment on The Bw-Tree: A B-tree for New HardwareparentComments−hyc_symas13yCorrect. In synchronous mode full ACID semantics are guaranteed. Writable mmap avoids memcpy()/write() overhead but msync() is still performed.
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Correct. In synchronous mode full ACID semantics are guaranteed. Writable mmap avoids memcpy()/write() overhead but msync() is still performed.