On Mon, May 31, 2021 at 9:09 PM Ulrich Windl Ulrich.Windl@rz.uni-regensburg.de wrote:
[...]
I don't know the internals of LMDB, but writing to a file that has mapped region seems to be a poor idea. Why not write the region? AFAIR HP-UX really didn't like that.
Regards, Ulrich
AFAIK, this is not a problem, since ~2003 HP-UX has "unified file cache" (aka unified page cache).
Regards, Leonid.