On Thu, 2009-01-22 at 13:11 +0100, Thomas Finneid wrote:
> Is there any possibilites of telling pg to save to disk that memory
> cached data and state when the server is shutdown, so that when the
> server starts up again, itreads it back into the memory?
It's possible, but not by any directly supported mechanism.
You have to consider whether the data you saved would still be required
when the server restarts.
--
Simon Riggs www.2ndQuadrant.com
PostgreSQL Training, Services and Support