Magnus Hagander <magnus@hagander.net> writes:
> I need to leave for a couple of hours, will look again when I get back.
> But so far, I'm quite surprised. Here's my reasoning, please poke holes
> in it :-)
I think you forgot to handle SYNC_METHOD_OPEN_DSYNC in issue_xlog_fsync.
If you are going to split SYNC_METHOD_OPEN into two codes, you need to
handle both those codes everywhere SYNC_METHOD_OPEN was formerly
referenced ...
regards, tom lane