Hi there
I have a remote table that I access over dblink.
The table has a primary field set to autoincrement.
I need now to insert a record in that remote table and get back the new
primary field (autoincrement sequence).
Since bdlink_exec can not give back rows I tried to use dblink, but I
can
* Lincoln Yeoh:
If you use serializable transactions in PostgreSQL 9.1, you can
implement such constraints in the application without additional
locking. However, with concurrent writes and without an index, the rate
of detected serialization violations and resulting transactions aborts
will be
On 01/20/12 12:20 AM, P. Broennimann wrote:
I need now to insert a record in that remote table and get back the
new primary field (autoincrement sequence).
Since bdlink_exec can not give back rows I tried to use dblink,
but I can not figure out how to format that INSERT... RETURNING query?
Hello,
I have a DB in which items which are 'always valid' have a from_date of
19000101 00+1 (Europe/Berlin)
When i try to restore the same DB to (Europe/Bucharest), instead of
19000101 00+2, the timestamp becomes 1900-01-01 00:44:24+01:44:24
which is ... strange.
My software then
Hi,
Is it viable to have very many prepared transactions? As in tens of
thousands or even more?
The idea is so that a web application can do _persistent_
transactional stuff over multiple pages/accesses/sessions and have it
rolled back easily, or committed if desired. I'm thinking that it
At 04:27 PM 1/20/2012, Florian Weimer wrote:
* Lincoln Yeoh:
If you use serializable transactions in PostgreSQL 9.1, you can
implement such constraints in the application without additional
locking. However, with concurrent writes and without an index, the rate
of detected serialization
* Lincoln Yeoh:
Is there a simple way to get postgresql to retry a transaction, or
does the application have to actually reissue all the necessary
statements again?
The application has to re-run the transaction, which might result in the
execution of different statements. In the
Hi,
i've discovered something kind of weird while developing my app...
I was trying to fetch some records in a table using a function immutable.
In my interface it was really slow and while i was in a psql it was
really fast ...
After some research i've found out that it was caused by the bind
Hi.
I think that in specific statement with many constants:
CASE x
WHEN const1 THEN action1
WHEN const2 THEN action2
WHEN const3 THEN action3
WHEN const4 THEN action4
END CASE;
constants may be sorted at compile time, and when executed ,
it will be possible internally to use fast
Hi,
currently we are trying to integrate Postgres with ODBC and have problems with
blobs.
We tried to use bytea and were under the impression that bytea would act like
a blob in other databases when used through ODBC.
So far we could not make it work properly. It seems we still have to do the
Hi,
i've discovered something kind of weird while developing my app...
I was trying to fetch some records in a table using a function immutable.
In my interface it was really slow and while i was in a psql it was
really fast ...
After some research i've found out that it was caused by the bind
I am a new user, and, as some people already highlighted before me,
after having installed Postgres 9.1, the stackbuider is not able to
connect to the URL www.postgresql.org/applications-v2.xml. I can reach
that page by the browser, however.
My PC is running windows XP SP2 and it connects to
On 20/01/2012 12:43, Brice Maron wrote:
Hi,
i've discovered something kind of weird while developing my app...
I was trying to fetch some records in a table using a function immutable.
In my interface it was really slow and while i was in a psql it was
really fast ...
After some
Thanks Matteo for your answer...
but.. this is only a usecase... i'm currently using thing like this in
a php app,
so i'm doing kind of a as
select * from test where a = test_immutable(?);
then
execute('var');
unfortunately there, i can't to an execute(test_immutable('var'))
for now i've
On Jan 20, 2012, at 6:15, Brice Maron bma...@gmail.com wrote:
Hi,
i've discovered something kind of weird while developing my app...
I was trying to fetch some records in a table using a function immutable.
In my interface it was really slow and while i was in a psql it was
really fast
Prodan, Andrei andrei.pro...@awinta.com writes:
I have a DB in which items which are 'always valid' have a from_date of
19000101 00+1 (Europe/Berlin)
When i try to restore the same DB to (Europe/Bucharest), instead of
19000101 00+2, the timestamp becomes 1900-01-01 00:44:24+01:44:24
Hello,
Can anyone please tell me where I can find the PGbouncer executable and
tutorial for Windows 2008? I found one but need to recompile on Windows. I
also need intuitive instructions to configure it too.
Thanks in advance.
--
Edison
Hi,
How can I store inline comments in the argument list of a plpgsql function to
document complex overloaded functions with lots of arguments? It seems that
PostgreSQL accepts the comments, but strips them as the function gets stored.
I am using PostgreSQL 9.1.2.
+++
CREATE FUNCTION
On Fri, Jan 20, 2012 at 16:00, David Johnston pol...@yahoo.com wrote:
On Jan 20, 2012, at 6:15, Brice Maron bma...@gmail.com wrote:
Hi,
i've discovered something kind of weird while developing my app...
I was trying to fetch some records in a table using a function immutable.
In my
On 20/01/2012 17:28, Ralph Graulich wrote:
Hi,
How can I store inline comments in the argument list of a plpgsql
function to document complex overloaded functions with lots of
arguments? It seems that PostgreSQL accepts the comments, but strips
them as the function gets stored.
You could
-Original Message-
From: pgsql-general-ow...@postgresql.org
[mailto:pgsql-general-ow...@postgresql.org] On Behalf Of Brice Maron
Sent: Friday, January 20, 2012 1:26 PM
To: David Johnston
Cc: pgsql-general@postgresql.org
Subject: Re: [GENERAL] Immutable function with bind value
On Fri, Jan
Hello Ray,
You could use COMMENT ON instead:
COMMENT ON function func_test(text, text)
IS 'loads of documentation here';
Would this do the job?
Thank you for your input.
I know about the COMMENT ON function, as I use it for all other purposes, like
documenting columns and
On 01/13/2012 02:49 PM, Tomas Vondra wrote:
On 13.1.2012 22:20, Tom Lane wrote:
Matt Dewma...@consistentstate.com writes:
An interesting sidenote we realized. the nice system shutdown script
/etc/init.d/postgres doesn't actually wait for the db to be down, it
just waits for pg_ctl to return.
-Original Message-
From: pgsql-general-ow...@postgresql.org
[mailto:pgsql-general-ow...@postgresql.org] On Behalf Of Ralph Graulich
Sent: Friday, January 20, 2012 12:28 PM
To: pgsql-general@postgresql.org
Subject: [GENERAL] comments in argument list of plpgsql get stripped?
Hi,
How can I
Hi Brice,
I think You are right, problem is just in php prepare/bindvalue
So it should be avoided...
I guess the reason you like to use bindvalue is safety in SQL injection
problem...
what should be handled on some way what depends on concrete case...
But far as I am aware string as input
Hi David,
The fact that you can write comments in the middle of the arguments in an
artifact of the parser and likely there is not reasonable way to get them to
persist.
Artifact as in something not normally used?
You either want to use COMMENT ON like Raymond said or you can
simply move
Is synchronous postgresql replication slower than asynchronous? If so, how
much? I am looking into database replication for a phone system, so the
response time is of concern.
Thanks,
Jerry
On 2011-12-22, Jacques Lamothe jlamo...@allconnect.com wrote:
[..]
While everything is ok with local connections, I cannot connect remotely
using any of my tools to the second database with port 5436,
[...]
I have attached the posgresql.conf file.
It fell off.
The line you want is
On 2012-01-03, Frank Lanitz fr...@frank.uvena.de wrote:
Am 02.01.2012 20:13, schrieb Hagen Finley:
I am using psql (8.2.15) and I would like to input German characters
(e.g. ä,ß,ö) into char fields I have in a database
I see that you are using Outlook which leads me to assume you are
running
[[[ My response embedded ]]]
-Original Message-
From: Ralph Graulich [mailto:maill...@shauny.de]
Sent: Friday, January 20, 2012 3:24 PM
To: David Johnston
Cc: pgsql-general@postgresql.org
Subject: Re: [GENERAL] comments in argument list of plpgsql get stripped?
Hi David,
The fact that
On 01/20/12 12:31 PM, Jerry Richards wrote:
Is synchronous postgresql replication slower than asynchronous? If
so, how much? I am looking into database replication for a phone
system, so the response time is of concern.
when a client issues a COMMIT on the master, synchronous by definition
On Friday, January 20, 2012 12:24:26 pm Ralph Graulich wrote:
Hi David,
II) Having PostgreSQL issuing a NOTICE that comments get stripped if you
use comments somewhere where PostgreSQL accepts them, but discards them
silently?
I think that is covered by this:
On 20 January 2012 21:17, John R Pierce pie...@hogranch.com wrote:
On 01/20/12 12:31 PM, Jerry Richards wrote:
Is synchronous postgresql replication slower than asynchronous? If so,
how much? I am looking into database replication for a phone system, so the
response time is of concern.
Peter,
I noticed there are several synchronous implementations (Postgre-XC, PGCluster,
pgpool, rubyrep, built-in streaming, etc.). When you say, you can
dynamically change that right down to the transaction level..., are you
referring specifically to one of these implementations?
By the
Ahmed wrote
I tested the latest Npgsql driver (2.0.12.0), the issue has been fixed. I
was able to connect Npgsql test application from my Windows XP client
machine with the PostgreSQL server running on Windows 2003 Server.
Thank you for applying the patch.
I've been trying to develop a
On 20 January 2012 21:53, Jerry Richards jerry.richa...@teotech.com wrote:
I noticed there are several synchronous implementations (Postgre-XC,
PGCluster, pgpool, rubyrep, built-in streaming, etc.). When you say, you
can dynamically change that right down to the transaction level..., are
I wonder if the issue is in client encoding. How do these characters
in various Windows codepages relate to UTF characters?
Best Wishes,
Chris Travers
--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
Hi Adrian,
II) Having PostgreSQL issuing a NOTICE that comments get stripped if you
use comments somewhere where PostgreSQL accepts them, but discards them
silently?
I think that is covered by this:
http://www.postgresql.org/docs/9.0/interactive/sql-syntax-lexical.html#SQL-SYNTAX-COMMENTS
On 19/01/2012 12:57 AM, David Salisbury wrote:
Think I'll answer myself on this. I'll join in whatever rows I get from
the self referential query above to the base table, and include the
rank column,
and then figure out some sort of post processing on the resultant view
( I hope ).
Usually
G_Hosa_Phat wrote:
I've been trying to develop a new application in VB.NET (VS2008) against a
PostgreSQL 9.1.1 database server running on Windows Server 2008 using SSPI
authentication, and I'm running into this same error. I've tried both
specifying the username and not specifying it in my
Brar Piening wrote
Just a guess: You don't have something like host all all 127.0.0.1/32
sspi in your pg_hba.conf do you?
Regards,
Brar
I don't have that set. Here's a sample from my pg_hba (slightly redacted to
obfuscate our internal network address scheme).
# TYPE DATABASE
Just wanted to give a heads up to anyone who might be having a similar
problem. We had an installation on a customer machine that had the AV
product ESET NOD32 installed. We quickly started having problems when
there were two or more concurrent queries against the same tables in
PostgreSQL
On 21 January 2012 00:45, Bruce Duncan bdun...@visualmining.com wrote:
Thought this might be of help to anyone else out there who comes across this
AV software during deployment and starts encountering strange behavior.
Thanks for the report, but shouldn't you really be complaining to the
On Sat, Jan 21, 2012 at 1:45 AM, Bruce Duncan bdun...@visualmining.comwrote:
Just wanted to give a heads up to anyone who might be having a similar
problem. We had an installation on a customer machine that had the AV
product ESET NOD32 installed. We quickly started having problems when
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