Florian Pflug <f...@phlo.org> writes: > On Jan11, 2011, at 18:09 , Garick Hamlin wrote: >> My gut was that direct io would likely work right on Linux >> and Solaris, at least.
> Didn't we discover recently that O_DIRECT fails for ext4 on linux > if ordered=data, or something like that? Quite. Blithe assertions that something like this "should work" aren't worth the electrons they're written on. regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers