On Tue, Dec 4, 2012 at 11:02 PM, Robert Haas robertmh...@gmail.com wrote:
On Mon, Dec 3, 2012 at 1:23 AM, Pavan Deolasee pavan.deola...@gmail.com
Comments ? Anyone thinks any/all of above is useful ?
I doubt that any of these things make enough difference to be worth
bothering with,
On Mon, Dec 3, 2012 at 1:23 AM, Pavan Deolasee pavan.deola...@gmail.com wrote:
I was looking at the code in lazy_scan_heap() and I realized there are
couple of low-hanging optimizations that we can do there.
1. The for-loop walks through each block of the relation. But if scan_all is
set to
