On Thu, Oct 5, 2023 at 6:25 AM Nazir Bilal Yavuz <byavu...@gmail.com> wrote:
> What do you think about the second patch, counting extend calls'
> timings in blk_write_time? In my opinion if something increments
> {shared|local}_blks_written, then it needs to be counted in
> blk_write_time too. I am not sure why it is decided like that.I agree that an extend should be counted the same way as a write. But I'm suspicious that here too we have confusion about whether blk_write_time is supposed to be covering shared buffers and local buffers or just shared buffers. -- Robert Haas EDB: http://www.enterprisedb.com
