Magnus Hagander <mag...@hagander.net> writes: > On Sun, Dec 19, 2010 at 17:28, Robert Haas <robertmh...@gmail.com> wrote: >> On Sun, Dec 19, 2010 at 11:07 AM, Tom Lane <t...@sss.pgh.pa.us> wrote: >>> perhaps we could have some simple rule based only on what the kernel >>> knows about the shmem block, like "dump shmem if it's no more than 1GB".
>> Not sure what knobs we have available, but would there be any value in >> trying to dump the FIRST 1GB? > So such knob that I can find. Basically, we pick a combination of the flags at > http://msdn.microsoft.com/en-us/library/ms680519(v=VS.85).aspx Yeah, I thought I was probably asking for something that couldn't practically be supported. Let's try it as-is for a few releases and see how it goes. 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
