On Mon, Mar 21, 2016 at 9:09 PM, Stas Kelvich <s.kelv...@postgrespro.ru> wrote: > 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.
A similar change seems to be needed in initdb.c's pre_sync_fname. -- Michael -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
