3 ms·
Sanakirja has atomic commits, the only hypothesis is that just a few bytes can be written to disk atomically (I don't remember, but certainly at most 8 bytes).
by pmeunier 5y ago
Sanakirja has atomic commits, the only hypothesis is that just a few bytes can be written to disk atomically (I don't remember, but certainly at most 8 bytes).
All writes are done in atomic transactions.
- garethrowlands 5y agoHow do you avoid the OS randomly deciding to write a page to disk, per https://db.cs.cmu.edu/mmap-cidr2022/ https://db.cs.cmu.edu/mmap-cidr2022/ ?
- pmeunier 5y ago> How do you avoid the OS randomly deciding to write a page to disk, per https://db.cs.cmu.edu/mmap-cidr2022/ https://db.cs.cmu.edu/mmap-cidr2022/ ? I don't, the OS can flush anything it wants at any time.