On Mon, Apr 2, 2012 at 12:30 PM, Efraín Déctor
<efraindector(at)motumweb(dot)com> wrote:
> Hello. What is the difference between Sequential Scans and Sequential
> Tuples Read?.
A sequential scan is what happens when the table is read sequentially.
One sequential scan can result in MANY tuples being read
sequentially. I.e. a table with 1M rows being sequentially scanned
from end to end will result in 1M sequential tuples being read.