On Mon, May 14, 2012 at 09:21:20AM +0200, Albe Laurenz wrote:
Noah Misch wrote:
Just thinking out loud, we could provide an extern Datum
AnalyzeWideValue;
and direct FDW authors to use that particular datum. It could look
like a
toasted datum of external size WIDTH_THRESHOLD+1 but bear
On Mon, May 14, 2012 at 10:24 AM, Peter Geoghegan pe...@2ndquadrant.com wrote:
On 14 May 2012 15:09, Robert Haas robertmh...@gmail.com wrote:
I don't have a strong opinion
about that, and welcome discussion. But I'm always going to be
opposed to adding or removing things on the basis of what
On Mon, May 14, 2012 at 8:42 AM, Jeff Janes jeff.ja...@gmail.com wrote:
On Sun, May 13, 2012 at 11:07 PM, Simon Riggs si...@2ndquadrant.com wrote:
Keeping a parameter without any clue as to whether it has benefit is
just wasting people's time.
We don't ADD parameters based on supposition,
On 15 May 2012 15:17, Robert Haas robertmh...@gmail.com wrote:
On Mon, May 14, 2012 at 10:24 AM, Peter Geoghegan pe...@2ndquadrant.com
wrote:
On 14 May 2012 15:09, Robert Haas robertmh...@gmail.com wrote:
I don't have a strong opinion
about that, and welcome discussion. But I'm always going
Jim,
I didn't get as far as running any tests, actually. All I did was try to set
up 3 servers in cascading replication. Then I tried shutting down
master-master and promoting master-replica. That's it.
- Original Message -
On May 13, 2012, at 3:08 PM, Josh Berkus wrote:
More
On Monday, May 14, 2012 07:55:32 PM Fujii Masao wrote:
On Mon, May 14, 2012 at 6:32 PM, Andres Freund and...@2ndquadrant.com
wrote:
On Friday, May 11, 2012 08:45:23 PM Tom Lane wrote:
Andres Freund and...@2ndquadrant.com writes:
Its the only place though which knows whether its actually
On Tue, May 15, 2012 at 7:47 AM, Robert Haas robertmh...@gmail.com wrote:
On Mon, May 14, 2012 at 8:42 AM, Jeff Janes jeff.ja...@gmail.com wrote:
On Sun, May 13, 2012 at 11:07 PM, Simon Riggs si...@2ndquadrant.com wrote:
Keeping a parameter without any clue as to whether it has benefit is
On Tue, May 15, 2012 at 11:05 AM, Simon Riggs si...@2ndquadrant.com wrote:
My comments were appropriate: if I tried to suggest we add
commit_delay as a feature, it would be rejected and rightly so.
Fair point.
Some
caution in its removal is appropriate, but since we've been discussing
it
A customer reported a mysterious crash, with the backtrace showing it to
come from several levels down deep in the infix() function, called by
tsqueryout(). I was eventually able to reproduce this and hunt down the
bug, using the same tsquery string as the customer.
The bug was actually in
On 13 May 2012 16:08, Josh Berkus j...@agliodbs.com wrote:
More issues: promoting intermediate standby breaks replication.
To be a bit blunt here, has anyone tested cascading replication *at all*
before this?
So, same setup as previous message.
1. Shut down master-master.
2. pg_ctl
On Tue, May 15, 2012 at 12:07 PM, Jeff Janes jeff.ja...@gmail.com wrote:
These results are astonishingly good, and I can't reproduce them. I
spent some time this morning messing around with this on the IBM
POWER7 machine and my MacBook Pro. Neither of these have
exceptionally good fsync
On Mon, May 14, 2012 at 3:21 PM, Peter Geoghegan pe...@2ndquadrant.com wrote:
The mere ability to notice that an XLogFlush() call is unnecessary and
fastpath out could be argued to be an aboriginal group commit,
predating even commit_delay, as could skipping duplicate fsync()
requests in
On Fri, May 11, 2012 at 11:44 AM, Andrew Dunstan and...@dunslane.net wrote:
On 05/11/2012 05:32 AM, Magnus Hagander wrote:
But in the interest of actually being productive - what *is* the
usecase for needing a 5 minute turnaround time? I don't buy the check
what a patch looks like, because
-BEGIN PGP SIGNED MESSAGE-
Hash: RIPEMD160
Bruce wrote:
In summary, names on release note items potentially have the
following beneficial effects:
* Encouraging new developers/reviewers
* Encouraging long-established developers
* Showing appreciation to developers
*
-BEGIN PGP SIGNED MESSAGE-
Hash: RIPEMD160
I'd vote for starting a separate thread to solicit people's opinions
on whether we need names in the release notes. Is there anybody on
-hackers who would be offended, or would have a harder time persuading
$BOSS to let them spend time on
On Wed, May 16, 2012 at 1:36 AM, Thom Brown t...@linux.com wrote:
However, this isn't true when I restart the standby. I've been
informed that this should work fine if a WAL archive has been
configured (which should be used anyway).
The WAL archive should be shared by master-replica and
On Mon, May 14, 2012 at 4:04 AM, Josh Berkus j...@agliodbs.com wrote:
Doing some beta testing, managed to produce this issue using the daily
snapshot from Tuesday:
1. Created master server, loaded it with a couple dummy databases.
2. Created standby server.
3. Did pg_basebackup -x stream
On 15 May 2012 13:15, Fujii Masao masao.fu...@gmail.com wrote:
On Wed, May 16, 2012 at 1:36 AM, Thom Brown t...@linux.com wrote:
However, this isn't true when I restart the standby. I've been
informed that this should work fine if a WAL archive has been
configured (which should be used
Fujii,
Wait, are you telling me that we *still* can't remaster from streaming
replication? Why wasn't that fixed in 9.2?
And: if we still have to ship logs, what's the point in even having cascading
replication?
- Original Message -
On Wed, May 16, 2012 at 1:36 AM, Thom Brown
Before restarting it, you need to do pg_basebackup and make a base
backup
onto the standby again. Since you started the standby without
recovery.conf,
a series of WAL in the standby has gotten inconsistent with that in
the master.
So you need a fresh backup to restart the standby.
You're
Here is a draft design for the transforms feature, which I'd like to
work on. The purpose of this is to allow adapting types to languages.
The most popular case is to enable converting hstore to something useful
like a dict or a hash in PL/Python or PL/Perl, respectively. In
general, the type
Peter Eisentraut wrote:
Here is a draft design for the transforms feature, which I'd like to
work on. The purpose of this is to allow adapting types to languages.
The most popular case is to enable converting hstore to something useful
like a dict or a hash in PL/Python or PL/Perl,
I've switched servers yesterday night and the previous slave is now
the master. This is 9.0.6 (originally) / 9.0.7 (now) on Linux.
Now I'm seeing a bunch of
ERROR: could not open relation with OID 1990987633
STATEMENT: create temp table seen_files (fileid integer)
Interestingly enough, 90% of
On 15 May 2012 17:51, Robert Haas robertmh...@gmail.com wrote:
More accurately, he seems to have thought that group commit was
already there, and he'd improved it. So saying that we're getting it
for the first time ten years later seems pretty odd to me.
Maybe it's odd, and maybe it's
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