That's certainly a possibility but I'll have to assume that they are running wit... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

jules on April 10, 2013 | parent | context | favorite | on: The Bw-Tree: A B-tree for New Hardware

That's certainly a possibility but I'll have to assume that they are running with the same durability guarantees unless proven otherwise :)

hyc_symas on April 10, 2013 [–]

Correct. In synchronous mode full ACID semantics are guaranteed. Writable mmap avoids memcpy()/write() overhead but msync() is still performed.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact