Thanks Ashesh for your answer.
I will try to do so although I first have to install VC (or can I just
use the directories from WinSxS?). Is there another possibility without
setting an environment variable? Think of the simplest distribution of
just copying files (e.g. to a USB stick) and
Hi ,
Can somebody tell me the solution for this.i tried compiling postgres
as follows in vs2005 .its giving the following errors
E:\postgresql-8.3.1\src\interfaces\libpqnmake /f win32.mak
Microsoft (R) Program Maintenance Utility Version 8.00.50727.42
Copyright (C) Microsoft
On Tue, 2008-09-30 at 12:58 +0400, Ivan Zolotukhin wrote:
Just a few points on pg_start_backup() from user point of view. I
personally would prefer to have some control over the process, e.g. it
would be nice to have proposed pg_start_backup(label text,
immediate_chkpt boolean).
I've added
Hi
I am currently upgrading from 8.1 to 8.3 and am getting errors when
restoring the dump from 8.1 into 8.3. Like below:
ERROR: could not find function gtsvector_in in file
/usr/lib/postgresql/8.3/lib/tsearch2.so
ERROR: function public.gtsvector_in(cstring) does not exist
ERROR: could not
Jörn Heid wrote:
Thanks Ashesh for your answer.
I will try to do so although I first have to install VC (or can I just
use the directories from WinSxS?). Is there another possibility
without setting an environment variable? Think of the simplest
distribution of just copying files (e.g. to a
Okay, that's a misunderstanding.
I don't want to build it from the sources. I want to take the official
pre-built postgres without installer package and put it on a Windows
machine to make it work. That doesn't work (while it should IMHO)
because of the dependencies. So I just want to add some
Darragh Gammell wrote:
I am currently upgrading from 8.1 to 8.3 and am getting errors when
restoring the dump from 8.1 into 8.3. Like below:
I have read this is due to the tsearch2 functions being moved into the core
section of postgres and I'll need to do some editing after the dump to
Hi guys, I'm very new to PostgreSQL so please excuse me if this is an
easy question..
I have a table called Recipes which has a column called CookTime. I
have an index on the CookTime column as such:
CREATE INDEX idx_recipes_cooktime
ON recipes
USING btree
(cooktime);
If I run the
Hi.
It is strange?_?
pg_config.h and pg_config_os.h must be copied as below.
C:\MinGW\home\HIROSHI\postgresql-8.3.3\src\interfaces\libpqnmake -f win32.mak
Microsoft (R) Program Maintenance Utility Version 8.00.50727.42
Copyright (C) Microsoft Corporation. All rights reserved.
Building the
Hello.
My application generates a large amount of inserts (~ 2000 per second)
using one connection to PostgreSQL. All queries are buffered in memory
and then the whole buffers are send to DB. But when I use two
connections to PostgreSQL instead of one on dual core CPU (i.e. I use
two processes of
On 01/10/2008 11:44, Sergey A. wrote:
Using several connections in my application is somewhat tricky, so I
want to move this problem to PostgreSQL's side. Is there any method
for PostgreSQL to process huge inserts coming from one connection on
different cores?
I don't think so. Postgres
Hello.
I don't think so. Postgres spawns a single process for each connection,
so each connection is going to be confined to a single core.
Thanks for your answer.
I know that I can use a connection pooler to involve early created
connections. Can poolers balance queries coming from my
Sergey A. wrote:
I know that I can use a connection pooler to involve early created
connections. Can poolers balance queries coming from my connection
among a few physical connections to DB?
The pg_loader project might be of use to you.
http://pgfoundry.org/projects/pgloader/
--
Richard
On Wed, Oct 01, 2008 at 05:13:59AM -0700, Sergey A. wrote:
Hello.
Are you using COPY? If not, start there :)
I'm new to PostgreSQL. No, I'm not using COPY =) Are you about
http://www.postgresql.org/docs/8.3/interactive/sql-copy.html (COPY --
copy data between a file and a table)?
You
On Wed, Oct 01, 2008 at 03:44:40AM -0700, Sergey A. wrote:
Hello.
My application generates a large amount of inserts (~ 2000 per
second) using one connection to PostgreSQL. All queries are
buffered in memory and then the whole buffers are send to DB.
Are you using COPY? If not, start
Hello.
You can use it for whatever you're generating.
I've tested this technique, and I'm wondering! 12 inserts per
~600ms! Thanks for your help.
Multiple cores are not the solution to your problem here, but COPY
almost certainly is :)
But as I can see this approach doesn't work over
On Wed, Oct 1, 2008 at 1:57 PM, Mike Christensen [EMAIL PROTECTED] wrote:
Hi guys, I'm very new to PostgreSQL so please excuse me if this is an easy
question..
I have a table called Recipes which has a column called CookTime. I have
an index on the CookTime column as such:
CREATE INDEX
On Wed, Oct 1, 2008 at 6:58 AM, Sergey A. [EMAIL PROTECTED] wrote:
Hello.
You can use it for whatever you're generating.
I've tested this technique, and I'm wondering! 12 inserts per
~600ms! Thanks for your help.
Multiple cores are not the solution to your problem here, but COPY
almost
In response to Sergey A. [EMAIL PROTECTED]:
Multiple cores are not the solution to your problem here, but COPY
almost certainly is :)
But as I can see this approach doesn't work over network: I need to
create file with data locally, and then ask PostgreSQL to read it.
There is a network
Mike Christensen [EMAIL PROTECTED] writes:
As you can see the index is not being used and it's doing a seq scan
on the table directly. I would think if Postgres is indeed keeping a
btree index on the column, meaning the values would be stored in
numerical order, the index would be used
On Wed, Oct 1, 2008 at 6:44 AM, Sergey A. [EMAIL PROTECTED] wrote:
Hello.
My application generates a large amount of inserts (~ 2000 per second)
using one connection to PostgreSQL. All queries are buffered in memory
and then the whole buffers are send to DB. But when I use two
connections to
If you happen to be using JDBC you can also get copy to work:
http://kato.iki.fi/sw/db/postgresql/jdbc/copy/
On Wed, Oct 1, 2008 at 9:24 AM, Merlin Moncure [EMAIL PROTECTED] wrote:
On Wed, Oct 1, 2008 at 6:44 AM, Sergey A. [EMAIL PROTECTED] wrote:
Hello.
My application generates a large
Sure it does.
copy from STDIN
213 345 567
847 837 473
\.
Thanks. Was this query entered in psql shell?
--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general
There is a network API for COPY. Look up pg_put_line (or PQputLine
or whatever the convention is for whatever API you're using).
Thanks for your answer. I use Erlang (erlang.org) + pgsql2 (it's
native Erlang driver maintained by ejabberd developers). All all I
have is the following functions:
On Wed, Oct 1, 2008 at 7:58 AM, Sergey A. [EMAIL PROTECTED] wrote:
Sure it does.
copy from STDIN
213 345 567
847 837 473
\.
Thanks. Was this query entered in psql shell?
Yes, but if you're using something like php, you can enter it as a
single string and it will work.
--
Sent via
On Wed, Oct 1, 2008 at 8:04 AM, Sergey A. [EMAIL PROTECTED] wrote:
There is a network API for COPY. Look up pg_put_line (or PQputLine
or whatever the convention is for whatever API you're using).
Thanks for your answer. I use Erlang (erlang.org) + pgsql2 (it's
native Erlang driver maintained
Many thanks to everyone who helped me with this. It'll be a while before
I understand enough to be able to do a good job of tuning my system's
configuration, but there seem to be a few basics I can apply right away.
Also pointing out how UPDATE actually works was very helpful. Since I'm
at the
On Wed, 01 Oct 2008 08:32:16 -0600
Bill Thoen [EMAIL PROTECTED] wrote:
CREATE TABLE farm2 (LIKE farms);
INSERT INTO farm2 (farm_id, fips_cd, farm_nbr, prog_year) SELECT
farm_id, fips_cd, farm_nbr, '2007' FROM farms;
DROP TABLE farms;
ALTER TABLE farm2 RENAME TO farms;
CREATE UNIQUE INDEX
Hi:
I did a pg_dump of a v8,2,5 db using...
pg_dump -C -file=thedb.pgdump thedb
I'm attempting to restore in v8.3.4 using pg_restore running under
v8.3.4 using...
pg_restore -f mydb.pgdump -i -C
It doesn;t appear to be doing anything. ps shows no cpu usage. du
shows no
In response to Scott Marlowe [EMAIL PROTECTED]:
On Wed, Oct 1, 2008 at 7:58 AM, Sergey A. [EMAIL PROTECTED] wrote:
Sure it does.
copy from STDIN
213 345 567
847 837 473
\.
Thanks. Was this query entered in psql shell?
Yes, but if you're using something like php, you can
Gauthier, Dave [EMAIL PROTECTED] schrieb:
Hi:
I did a pg_dump of a v8,2,5 db using...
pg_dump –C –file=thedb.pgdump thedb
This create a plain text dump.
I’m attempting to restore in v8.3.4 using pg_restore running under v8.3.4
using...
pg_restore –f
Gauthier, Dave [EMAIL PROTECTED] writes:
I'm attempting to restore in v8.3.4 using pg_restore running under
v8.3.4 using...
pg_restore -f mydb.pgdump -i -C
It doesn;t appear to be doing anything.
It's waiting for an archive to show up on stdin :-(
-f is the *output* file name for pg_restore.
Ya, I aborted it and am successfully restoring the DB using psql. It's
sure taking up cycles and disk space now :-)
-dave
-Original Message-
From: Tom Lane [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 01, 2008 11:52 AM
To: Gauthier, Dave
Cc: pgsql-general@postgresql.org
Subject:
Reg Me Please [EMAIL PROTECTED] schrieb:
Hi all.
Is there a way to have (sub)transactions within a function body?
No.
Andreas
--
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect. (Linus Torvalds)
If I was god,
Hi Chaps,
I'm getting the aforementioned warning in my logs from a closed source piece of
software. The software helps us convert over some old proprietary data files,
and it's basically just done a COPY into a newly created table, after the
warning it then goes on to create some indexes.
I
In response to Glyn Astill [EMAIL PROTECTED]:
Hi Chaps,
I'm getting the aforementioned warning in my logs from a closed source piece
of software. The software helps us convert over some old proprietary data
files, and it's basically just done a COPY into a newly created table, after
Ah,
It just hit me that I probably logged all the wrong type of stuff there. I
should have been logging statements shouldn't I?
http://privatepaste.com/6f1LYISojo
I think this shows up that they're sending an extra commit transaction on line
36.
Could someone dous a favour and chack I've not
I presume it's issuing some sort of commit or
rollback without a begin, however the programs authors are
telling me that's not the case and their software is not
at fault.
Of course their software can't be at fault, as it is
entirely bug free ;-)
You could turn on statement logging in
On Wed, Oct 1, 2008 at 10:23 AM, Glyn Astill [EMAIL PROTECTED] wrote:
Hi Chaps,
I'm getting the aforementioned warning in my logs from a closed source piece
of software. The software helps us convert over some old proprietary data
files, and it's basically just done a COPY into a newly
In response to Glyn Astill [EMAIL PROTECTED]:
Ah,
It just hit me that I probably logged all the wrong type of stuff there. I
should have been logging statements shouldn't I?
http://privatepaste.com/6f1LYISojo
I think this shows up that they're sending an extra commit transaction on
If you're using connection pooling it's possible
that the a connection
is getting reused and a commit is happening there.
It's not an uncommon practice to do a rollback when
first getting a
shared connection to make sure it's fresh and clean...
That's interesting to hear.
Although we
Ah,
It just hit me that I probably logged all the wrong
type of stuff there. I should have been logging statements
shouldn't I?
http://privatepaste.com/6f1LYISojo
I think this shows up that they're sending an
extra commit transaction on line 36.
Could someone do us a
On Wed, Oct 1, 2008 at 6:23 PM, Glyn Astill [EMAIL PROTECTED] wrote:
I presume it's issuing some sort of commit or rollback without a begin,
however the programs authors are telling me that's not the case and their
software is not at fault.
Of course their software can't be at fault, as it
Hi all.
Is there a way to have (sub)transactions within a function body?
I'd like to execute some code (a transaction!) inside a function and later
decide whether that transaction is to be committed or not.
Thanks.
--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make
Hi:
I need to write a stored function that will perform a complex task which
has already been handled in OO subfunctions of an external perl module.
The perl module has many subroutines and OO constructs and may use
whatever else is legal to use in perl. (I do have the source code for
the
Sorry to all but my original reply went to Dave instead of the list.
Gauthier, Dave wrote:
Wait, I also appear to have plperlu (createlang plperlu seems to have
worked successfully).
Now if it will do what you need. :-)
Rod
--
-Original Message-
From: Roderick A. Anderson
2008/10/1 Ivan Sergio Borgonovo [EMAIL PROTECTED]:
On Wed, 01 Oct 2008 08:32:16 -0600
Bill Thoen [EMAIL PROTECTED] wrote:
CREATE TABLE farm2 (LIKE farms);
INSERT INTO farm2 (farm_id, fips_cd, farm_nbr, prog_year) SELECT
farm_id, fips_cd, farm_nbr, '2007' FROM farms;
DROP TABLE farms;
this
Thanks Tom!
I just tried a query for cooktimes over 1 million to test your theory,
as it would almost instantly be able to tell from the index that there
are zero rows matching that condition. Indeed, it hits the index
which is what I would expect, and the total runtime is 0.163ms.
Hi,
I've seen some approaches to this problem, but I suspect there are
better ways.
A csv file is produced nightly, with the same table structure as a table
in a PostgreSQL database. The file grows over time as new records are
added every day. However, the rows in the file may not be sorted
On Wed, Oct 1, 2008 at 5:54 PM, Reg Me Please [EMAIL PROTECTED] wrote:
Hi all.
Is there a way to have (sub)transactions within a function body?
I'd like to execute some code (a transaction!) inside a function and later
decide whether that transaction is to be committed or not.
You could
On Wed, Oct 1, 2008 at 3:16 PM, Seb [EMAIL PROTECTED] wrote:
Hi,
I've seen some approaches to this problem, but I suspect there are
better ways.
A csv file is produced nightly, with the same table structure as a table
in a PostgreSQL database. The file grows over time as new records are
On Wed, 1 Oct 2008 22:19:29 +0200
Filip Rembiałkowski [EMAIL PROTECTED] wrote:
Is this kind of stuff going to affect any reference to the farm
table? eg. inside functions, triggers etc?
no, not in functions source.
I've read somewhere that create *or replace* should be used exactly
because
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Scott Marlowe
Sent: Thursday, 2 October 2008 7:39 AM
To: Seb
Cc: pgsql-general@postgresql.org
Subject: Re: [GENERAL] inserting only new rows from csv file
On Wed, Oct 1, 2008 at 3:16 PM, Seb [EMAIL
Dennis Brakhane escribió:
On Wed, Oct 1, 2008 at 5:54 PM, Reg Me Please [EMAIL PROTECTED] wrote:
Hi all.
Is there a way to have (sub)transactions within a function body?
I'd like to execute some code (a transaction!) inside a function and later
decide whether that transaction is to be
Hi Richard
Thanks for your help. I'll try that.
Darragh
On Wed, Oct 1, 2008 at 6:03 PM, Richard Huxton [EMAIL PROTECTED] wrote:
Darragh Gammell wrote:
I am currently upgrading from 8.1 to 8.3 and am getting errors when
restoring the dump from 8.1 into 8.3. Like below:
I have read this
I just ported my whole DB instance, 4 db's inside with roles, triggers,
stored procedures, etc... from v8.2.5 to v8.3.4. After the initdb, I
mimiced the mods I had in the postgres.conf and pg_hba.conf files to
v83. Then I used pg_dumpall and psql to do the move. That was far and
away the easiest
56 matches
Mail list logo
