On 21 Mar 2016, at 14:53, Andres Freund <and...@anarazel.de> wrote: > Hm. I think we should rather just skip calling pg_flush_data in the > directory case, that very likely isn't beneficial on any OS.
Seems reasonable, changed. > I think we still need to fix the mmap() implementation to support the > offset = 0, nbytes = 0 case (via fseek(SEEK_END). It is already in this diff. I’ve added this few messages ago.
flushdata.v4.patch
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