Kurt Harriman wrote:
B) let the build farm do a nightly build with a C++ compiler
merely as a test to verify that no C++ compilation errors
are introduced, but continue to use C 'officially' for
builds and releases; or
This was the intent of my suggestion.
There can be
On Dec 14, 2008, at 6:55 AM, Tom Lane wrote:
The whole relabeling thing seems like a seriously silly idea.
I wouldn't say that it's silly. What I do say is that it makes no
sense
to imagine that it would be used at the same time as named parameters.
The entire point of something like
Robert Haas wrote:
On Sat, Dec 13, 2008 at 1:29 PM, Tom Lane t...@sss.pgh.pa.us wrote:
We won't call it anything, because we never will or can implement that.
See the theory of relativity: the notion of exactly simultaneous events
OK, fine. I'll be more precise. I think we need to
Hi all,
I just wanted to point out a detail that I have not seen mentioned in
this thread (but I might have skipped some messages and I apologize in
advance if this is a duplicate).
What the application is going to see is a failure when the postmaster it
is connected to is going down. If
Robert Haas wrote:
The term of art for making sure that transactions committed on the
primary are visible on the secondary seems to be one-copy
serializability (see, for example, a Google Books search on that
term).
Not exactly. 1-copy-serializability which is the standard for
multi-master
Hi,
Upper(), lower() or initcap() function truncates the result
under Japanese Windows with e.g. the server encoding=UTF-8
and the LC_CTYPE setting Japanese_japan.932 .
Below is an example.
$ psql
psql (8.4devel)
Type help for help.
inoue=# \encoding sjis
inoue=# show server_encoding;
Hello,
Could anyone with a MinGW system please run the ecpg regression suite
including
tcp checks for the current CVS HEAD for me?
I ran the test but got a segfault.
I hope it can help you.
Not really I'm afraid.
Is there any way you could send me a backtrace? I guess this has to be
Tom Lane wrote:
I started making the changes to increase the default and maximum stats
targets 10X, as I believe was agreed to in this thread:
http://archives.postgresql.org/pgsql-hackers/2008-12/msg00386.php
I came across this bit in ts_typanalyze.c:
/* We want statistic_target * 100
Ned T. Crigler wrote:
It appears that the visibility map patch is causing pg_class.reltuples to be
set improperly after a vacuum. For example, it is set to 0 if the map
indicated that no pages in the heap needed to be scanned.
Perhaps reltuples should not be updated unless every page was
On Sun, 2008-12-14 at 13:31 +0900, Tatsuo Ishii wrote:
The point here is that synchronous replication, at least to some
people, is going to imply that the user-visible states of the two
copies are consistent. To other people, it is going to imply that
committed transactions will never be
Michael Meskes wrote:
Hello,
Could anyone with a MinGW system please run the ecpg regression suite including
tcp checks for the current CVS HEAD for me?
I ran the test but got a segfault.
I hope it can help you.
Not really I'm afraid.
Is there any way you could send me a
Tom,
On Wed, 10 Dec 2008, Tom Lane wrote:
Date: Wed, 10 Dec 2008 12:17:18 -0500
From: Tom Lane t...@sss.pgh.pa.us
To: o...@pyrenet.fr
Cc: Heikki Linnakangas heikki.linnakan...@enterprisedb.com,
Zdenek Kotala zdenek.kot...@sun.com,
pgsql-hackers list pgsql-hackers@postgresql.org
Subject:
Hiroshi Inoue in...@tpf.co.jp writes:
Upper(), lower() or initcap() function truncates the result
under Japanese Windows with e.g. the server encoding=UTF-8
and the LC_CTYPE setting Japanese_japan.932 .
Hmm, I guess that makes sense, since the LC_CTYPE implies an encoding
other than UTF-8;
2008/12/8 Heikki Linnakangas heikki.linnakan...@enterprisedb.com:
That said, we should try to get this committed ASAP, so I think we can live
without the trimming for 8.4.
Just let me know. What is the current status... Is there something for
me to do now? Or only wating?
Regards,
--
Andrew Chernow wrote:
If it previously worked without threads, than in theory a deep copy of
the thread_arg should fix the core dump; especially if the non-windows
fork() method works with this patch. Maybe you can get away with only
copying some of the members (trial-n-error), I don't
Simon Riggs wrote:
I am truly lost to understand why the *name* synchronous replication
causes so much discussion, yet nobody has discussed what they would
actually like the software to *do* (this being a software discussion
list...). AFAICS we can make the software behave like *any* of the
We can make the reply to a commit message when any of the following
events have occurred
1. We sent the message to standby
2. We received the message on standby
3. We wrote the WAL to the WAL file
4. We fsync'd the WAL file
5. We CRC checked the WAL commit record
6. We applied the WAL
I wrote:
While we could probably revert just enough of the changes to
enforce_generic_type_consistency to allow this case again, I wonder
just how safe that'd really be. It would amount to expecting that
functions that take anyarray but don't take or return anyelement to
not only work on any
Is there any known workaround to get this the elements of the
histogram_bounds anyarray in 8.3.5. If not, when might I expect a fix?
Just trying to plan our testing/release schedule of rolling out to 8.3
around this problem.
Thanks,
Corey
Tom Lane wrote:
I wrote:
While we could
Mark Mielke wrote:
Forget replication - even for the exact same server - I don't expect
that if I commit from one session, I will be able to see the change
immediately from my other session or a new session that I just opened.
Perhaps this is often stable to rely on this, and it is useful for
Corey Horton chort...@austin.rr.com writes:
Is there any known workaround to get this the elements of the
histogram_bounds anyarray in 8.3.5.
It appears that you could explicitly cast to text and thence to text[]:
select array_to_string(histogram_bounds::text::text[], '-') from ...
but this
2008/12/14 Greg Stark st...@enterprisedb.com:
On Sun, Dec 14, 2008 at 1:42 AM, Robert Haas robertmh...@gmail.com wrote:
What if relabeling support were to spread some more?
The only example I can think of besides XML is JSON. There might be a
few more. Basically, relabelling is a handy
Mark Mielke wrote:
Mark Mielke wrote:
Forget replication - even for the exact same server - I don't expect
that if I commit from one session, I will be able to see the change
immediately from my other session or a new session that I just opened.
Perhaps this is often stable to rely on this,
Tom Lane wrote:
Alvaro Herrera alvhe...@commandprompt.com writes:
Tom Lane wrote:
1. Always set a snapshot for SET CONSTRAINTS. This is a minus-one-liner
--- just remove it from the exclusion list in PortalRunUtility.
2. Have it set a snapshot only if it finds pending trigger events
Alvaro Herrera wrote:
I don't like it just because it's another kludge in the way we set up
ActiveSnapshot. I think it would be better if we were simplifying that
code, not adding more kludges.
I just saw your commits. It's nice that adding this kludge helped
remove a previous one :-)
--
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi,
Le 14 déc. 08 à 16:48, Simon Riggs a écrit :
I am truly lost to understand why the *name* synchronous replication
causes so much discussion, yet nobody has discussed what they would
actually like the software to *do* (this being a software
Folks,
I've been trying to extract some information about referencing tables
from information_schema, and discovering that it isn't there.
For example, take the following FK, from table Errors to table Files:
CONSTRAINT errors_file_fkey FOREIGN KEY (file)
REFERENCES files (id) MATCH
On Thu, Nov 13, 2008 at 1:00 PM, Alvaro Herrera alvhe...@commandprompt.com
This patch is also skipping pd_special and the unused area of the page.
v11 doesn't apply to cvs head anymore
--
Atentamente,
Jaime Casanova
Soporte y capacitación de PostgreSQL
Asesoría y desarrollo de sistemas
Jaime Casanova wrote:
On Thu, Nov 13, 2008 at 1:00 PM, Alvaro Herrera alvhe...@commandprompt.com
This patch is also skipping pd_special and the unused area of the page.
v11 doesn't apply to cvs head anymore
I'm not currently working on this patch, sorry.
--
Alvaro Herrera
Alvaro Herrera wrote:
Jaime Casanova wrote:
On Thu, Nov 13, 2008 at 1:00 PM, Alvaro Herrera alvhe...@commandprompt.com
This patch is also skipping pd_special and the unused area of the page.
v11 doesn't apply to cvs head anymore
I'm not currently working on this patch, sorry.
Should we
Robert Haas wrote:
We can make the reply to a commit message when any of the following
events have occurred
1. We sent the message to standby
2. We received the message on standby
3. We wrote the WAL to the WAL file
4. We fsync'd the WAL file
5. We CRC checked the WAL commit record
6. We
Heikki Linnakangas wrote:
Mark Mielke wrote:
FYI: I haven't been able to prove this. Multiple sessions running on
my dual-core CPU seem to be able to see the latest commits before
they begin executing. Am I wrong about this? Does PostgreSQL provide
a intentional guarantee that a commit from
When the database says the data is committed it has to mean the data
is really committed. Imagine if you looked at a bank account balance
after withdrawing all the money and saw a balance which didn't reflect
the withdrawal and allowed you to withdraw more money again...
--
Greg
On 14
Fantastic - I'll just if/else the query based on db version.
Thanks!
Corey
Tom Lane wrote:
Corey Horton chort...@austin.rr.com writes:
Is there any known workaround to get this the elements of the
histogram_bounds anyarray in 8.3.5.
It appears that you could explicitly cast to text
Alvaro Herrera alvhe...@commandprompt.com writes:
Tom Lane wrote:
Well, if you think there's a real backwards compatibility issue, we
should just do #2 and be done with it. It's not like it's enough code
to really matter in the big scheme of things.
I don't like it just because it's another
Peter Eisentraut wrote:
On Friday 12 December 2008 19:09:26 Alvaro Herrera wrote:
I don't understand -- why wouldn't we just have two columns, one for
plain row-level security and another for whatever security system the
platforms happens to offer? If we were to follow that route, we could
Josh Berkus j...@agliodbs.com writes:
By information_schema, you wouldn't have any idea that errors_file_fkey
is defined on the table Errors, let alone what columns it's defined
against.
Look into key_column_usage.
I'm happy to write some code to fix it, if we can agree what these views
If this is right, #2, #3, #4, and #6 feel similar except
that they're protecting against failures of different (but
still all incomplete) subsets of the hardware on the slave, right?
Right. Actually, the biggest difference with #6 has nothing to do
with protecting against failures. It has
On Sun, Dec 14, 2008 at 4:51 PM, Josh Berkus j...@agliodbs.com wrote:
v11 doesn't apply to cvs head anymore
I'm not currently working on this patch, sorry.
Should we pull it from 8.4, then?
Here's an updated patch against head.
NOTE, it appears that this (and the previous) patch PANIC with
On Mon, Nov 17, 2008 at 10:37:41AM -0800, David Fetter wrote:
On Tue, Nov 04, 2008 at 12:23:55PM -0500, Tom Lane wrote:
Alex Hunsaker bada...@gmail.com writes:
On Thu, Oct 30, 2008 at 05:16, Tom Lane t...@sss.pgh.pa.us wrote:
which doesn't seem like it would amount to anything compared
Greg Stark wrote:
When the database says the data is committed it has to mean the data
is really committed. Imagine if you looked at a bank account balance
after withdrawing all the money and saw a balance which didn't reflect
the withdrawal and allowed you to withdraw more money again...
Following commit:
http://archives.postgresql.org/pgsql-committers/2008-12/msg00109.php
breaks several farms. Is it know issue? I run test manually and it works.
Zdenek
Details:
http://www.pgbuildfarm.org/cgi-bin/show_log.pl?nm=gothic_mothdt=2008-12-14%2021:06:00
Mark Mielke wrote:
When I asked for does PostgreSQL guarantee this? I didn't mean hand
waving examples or hand waving expectations. I meant a pointer into the
code that has some comment that says we want to guarantee that a commit
in one session will be immediately visible to other sessions,
43 matches
Mail list logo
