On Tue, Jun 28, 2005 at 12:02:55PM -0500, John A Meinel wrote:
There has been discussion about changing the reading/writing code to be
able to handle multiple pages at once, (using something like vread())
but I don't know that it has been implemented.
that sounds promising
Also, this would hu
Michael Stone wrote:
Is it possible to tweak the size of a block that postgres tries to read
when doing a sequential scan? It looks like it reads in fairly small
blocks, and I'd expect a fairly significant boost in i/o performance
when doing a large (multi-gig) sequential scan if larger blocks w
Is it possible to tweak the size of a block that postgres tries to read
when doing a sequential scan? It looks like it reads in fairly small
blocks, and I'd expect a fairly significant boost in i/o performance
when doing a large (multi-gig) sequential scan if larger blocks were
used.
Mike Stone
