On 25/01/2019 09:52, Takashi Menjo wrote: > Heikki Linnakangas wrote: >> To re-iterate what I said earlier in this thread, I think the next step >> here is to write a patch that modifies xlog.c to use plain old >> mmap()/msync() to memory-map the WAL files, to replace the WAL buffers. > Sorry but my new patchset still uses PMDK, because PMDK is supported on > Linux > _and Windows_, and I think someone may want to test this patchset on > Windows...
When you manage the WAL (or perhaps in the future relation files) through PMDK, is there still a file system view of it somewhere, for browsing, debugging, and for monitoring tools? -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
