Hi, On 2023-03-30 12:28:57 +0700, John Naylor wrote: > On Thu, Mar 30, 2023 at 10:02 AM Andres Freund <and...@anarazel.de> wrote: > > Attached is v6. Changes: > > 0006: > > + ereport(ERROR, > + errcode_for_file_access(), > + errmsg("could not extend file \"%s\" with posix_fallocate(): > %m", > + FilePathName(v->mdfd_vfd)), > + errhint("Check free disk space.")); > > Portability nit: mdzeroextend() doesn't know whether posix_fallocate() was > used in FileFallocate().
Fair point. I would however like to see a different error message for the two ways of extending, at least initially. What about referencing FileFallocate()? Greetings, Andres Freund