Yet another how to async question
I’m trying to write a relatively low latency write ahead log. I had it running in Lwt but after seeing how high performance the rpc library was I am porting it over to Async.
My question is whether
Async.Writer.fdatasync flushes previous writes to disk before calling
fdatasync? I’d expect so but I can’t see anything confirming that, and I haven’t found the code yet either.