It turns out the problem is that port/pipe.c is compiled with
-DFRONTEND and include/port/win32.h wraps the recv to
pgwin32_recv macro in a #ifndef FRONTEND. We've actually
been using the WinSock recv function directly (verified with gcc -E).
That's definitly wrong.
Looks like this file
Here's a patch that implements page at a time index scans discussed at
pgsql-hackers earlier. See proposal 1 at:
http://archives.postgresql.org/pgsql-hackers/2006-03/msg01237.php
It passes regression tests, and there's no known bugs. There's
some minor issues I'd like to point out, though:
Larry Rosenman wrote:
Greetings,
I've got a patch to be reviewed for having the stats system keep
track of the last
time a table was vacuumed or analyzed either by the user or via
AutoVacuum.
The patch is at:
http://www.lerctr.org/~ler/pg-dev/vacuum-autovacuum-times-stats.diff
I'd
On Tue, 2 May 2006, Tom Lane wrote:
Agreed. The pin has two functions:
- keep the page from being moved out of the bufmgr - no need anymore
- stop a vacuum from removing the page - no need anymore. We'll not stop
on a removable row anymore, so no need.
At the moment, backward scan returns to
Heikki Linnakangas [EMAIL PROTECTED] writes:
On Tue, 2 May 2006, Tom Lane wrote:
Also, as noted in other contexts, it'd be a good idea if vacuumcleanup
was told the total number of heap tuples (GIN needs this), and both
steps really ought to be able to find out if it's a full or lazy vacuum.
Heikki Linnakangas [EMAIL PROTECTED] writes:
On Tue, 2 May 2006, Tom Lane wrote:
Backwards scan may break this whole concept; are you sure you've thought
it through?
I think so. The patch doesn't change the walk-left code. Do you have
something specific in mind?
I'm worried about
