I am also having the problem as mentioned in
http://archives.postgresql.org/pgsql-general/2009-01/msg00771.php.
However, the sql statement:
UPDATE tbl SET newoid = (
SELECT oid FROM (
SELECT oid, lowrite(lo_open(oid, 131072), byteafield)
FROM lo_create(0) o(oid)) x);
On Wed, 2010-02-17 at 08:45 +0200, Devrim GÜNDÜZ wrote:
I just started uploading SRPMs to ftp.postgresql.org. It will take a
few hours to sync.
...and packages hit main FTP site.
Regards,
--
Devrim GÜNDÜZ, RHCE
PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer
devrim~gunduz.org,
Hello,
I maintain an app where database users correspond to actual users,
with privileges granted or denied to each. At the moment, records that
each user creates are identified as such by a text column that has a
default value of session_user(). I don't need to tell you that this is
suboptimal,
Tom Lane t...@sss.pgh.pa.us writes:
Peter Geoghegan peter.geoghega...@gmail.com writes:
Aren't my requirements sufficiently common to justify developing a
mechanism to report progress back to client applications during batch
operations and the like?
Have you experimented with RAISE NOTICE?
I'm trying to reload a database and I'm receiving the following error:
pg_restore: [archiver (db)] Error while PROCESSING TOC:
pg_restore: [archiver (db)] Error from TOC entry 5181; 1262 45260
DATABASE nev postgres
pg_restore: [archiver (db)] could not execute query: ERROR: encoding
LATIN1
This depends on your OS. If you are running (linux) redhat or centos you would
edit this file /etc/sysconfig/i18n
and change your locale to, for example. Save it and reboot.
There are probably ways around this when creating the database, but we install
our OS with this in mind.
Hi dim,
Would returning a refcursor then using fetch in the application be
another solution?
I assume not, since nobody stepped forward and offered a way, even
though I suggested that returning a refcursor may be the way to go
(you'll recall that you suggested that to me in IRC - I'm
Scott Bailey arta...@comcast.net writes:
PgFoundry has http://pgfoundry.org/projects/pgloader/
It is a step in the right direction but definitely not as powerful as
sql*loader.
Yeah, it's only offering what I needed and what I've been requested to
add. So far there's support for INFORMIX
Hi All,
I have just started with postgres and after going through manual nearly for
2 hours, I need help.
I have created a database, which I plan to load with several tables. I am
trying to find the size of the databases and came
across pg_database_size(oid) function. Since it requires databse
Dhimant Patel drp4...@gmail.com writes:
I have created a database, which I plan to load with several tables. I am
trying to find the size of the databases and came
across pg_database_size(oid) function. Since it requires databse oid, I
thought there must be a view where you get it - then came
On Wed, 2010-02-17 at 11:59 -0500, Dhimant Patel wrote:
I have created a database, which I plan to load with several tables. I
am trying to find the size of the databases and came
across pg_database_size(oid) function. Since it requires databse oid,
I thought there must be a view where you
Hello All,
Has anyone got a working program that reads a tuple from a table (defined
as a single Composite type with lower atributes also as composite types) and
converts the data into the corresponding C structure variables ?
I've been looking for a working example, but havn´t found that
On Tue, Feb 16, 2010 at 12:57:28PM -0800, David Kerr wrote:
- I'm seeing a bunch of these error messages:
- Feb 16 12:04:51 QA-HC01-DB01 postgres-hc01[26420]: [2-1]
user=xy,db=x,pid=26420 ERROR: permission denied to finish prepared transaction
- Feb 16 12:04:51 QA-HC01-DB01 postgres-hc01[26420]:
vacuum should clean out the dead tuples, then cluster on any large tables
that are bloated will sort them out without needing too much temporary
space.
Yes ok am running a vacuum full on a large table (150GB) and will cluster the
spatial data by zip code then. Understand that should get
On Wed, Feb 17, 2010 at 3:44 PM, karsten vennemann kars...@terragis.net wrote:
vacuum should clean out the dead tuples, then cluster on any large tables
that are bloated will sort them out without needing too much temporary
space.
Yes ok am running a vacuum full on a large table
Note that cluster on a randomly ordered large table can be
prohibitively slow, and it might be better to schedule a
short downtime to do the following (pseudo code)
alter table tablename rename to old_tablename; create table
tablename like old_tablename; insert into tablename select *
Ben Chobot wrote:
As I understand things, assuming I don't keep updating the same pages
then buffers_backend should be a small percentage of buffers_alloc,
and buffers_clean should be larger than it is compared to
buffers_checkpoint. Is my understanding correct?
Sure; your buffers_clean is
On Feb 17, 2010, at 3:41 PM, Greg Smith wrote:
Ben Chobot wrote:
As I understand things, assuming I don't keep updating the same pages then
buffers_backend should be a small percentage of buffers_alloc, and
buffers_clean should be larger than it is compared to buffers_checkpoint. Is
my
Ben Chobot wrote:
Is there a way to tell if I really am just keeping the same few pages dirty
throughout every checkpoint? I wouldn't have expected that, but given our
application I suppose it is possible.
You can install pg_buffercache and look at what's in the cache to check
your theory.
Dhimant Patel wrote:
I have created a database, which I plan to load with several tables. I
am trying to find the size of the databases and came
across pg_database_size(oid) function.
Here's what you probably want:
select datname,pg_size_pretty(pg_database_size(pg_database.oid)) from
Hi,
I was reading about oid and default configuration of PostgreSQL. A couple
of doubts
1) Why is use of OIDS considered deprecated? Is there something else that
can be used in place of oids for user tables?
2) Is there a performance impact if we keep the default default_with_oids
to ON?
Hi,
I was looking for SQL DDL trigger kind of functionality in PostGreSQL but
couldn;t find any. Could anyone please tell me how to achieve the similar
functionality in PostGreSQL. Basically I want to make sure that no users
should use DROP command directly on my database even though he/she owner
Does anyone know why plpython doesn't support returning record?
I couldn't find anything in the archives or source that indicated why it
wasn't supported. I'm trying to do Oracle style external tables and
xmltable and it would make it much easier if I could return setof record.
Scott
--
Sent
Wao. This is pgpool, right? It's not maintained anymore(it was almost
3 years ago). Please use pgpool-II. The latest version is pgpool-II
2.3.2.1.
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese: http://www.sraoss.co.jp
Sorry for late reply. I work full
From: Muhammad Isnaini moch_isna...@yahoo.com
Subject: Re: Howto analyse sql statement.
Date: Wed, 17 Feb 2010 21:02:26 +0800 (SGT)
Message-ID: 525621.291...@web76202.mail.sg1.yahoo.com
parse_tree_list = raw_parser(string);
I have got it. I will send later.
Next chalange is how writing
Hi *,
I have the following problem:
I wanted to add a new type that supports modifiers (comparable to
numeric/varchar). I succeeded in adding the type modifier functions to my new
type. These methods are called and the modifier is set. However the modifiers
are not applied here. I don't know
Hi Posgre Developers,
I am new to Postgre. We are migrating an oracle db to postgre. In oracle
we have used so many packages. As per my understanding, there is no
oracle package like functionality in postgre. I was just trying to find
some way to migrate ocale packages to postgre.
Please let
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