Has v8.2.12 been released? it is in the download file browser section,
but not on the home page of the website
thanks
adam
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On 17 Dec 2008, at 14:44, Albe Laurenz wrote:
Adam Witney wrote:
I would like to provide a limited view of my database to some
users,
so i thought of creating a second database (I can control access by
IP
address through pg_hba.conf) with some views that queried the first
database using
On 17 Dec 2008, at 07:48, Albe Laurenz wrote:
Adam Witney wrote:
I would like to provide a limited view of my database to some users,
so i thought of creating a second database (I can control access by
IP
address through pg_hba.conf) with some views that queried the first
database using
I would like to provide a limited view of my database to some users,
so i thought of creating a second database (I can control access by IP
address through pg_hba.conf) with some views that queried the first
database using dblink.
The problem is that dblink requires non-superusers to
Hi,
Our database (8.2.6) runs on a separate machine from the web
interface. Each user has their own username/password and row level
security is handled by a set of views on top of the base tables.
I'd like to provide programatic access to my database (I have been
looking at Perl's
I would like to know what should i do to import the content (not all columns)
of a XLS file into pgsql.
is there something special to do ?
Simplest way is to save it as a TAB delimited file and then look at the COPY
command? Or if it needs more complicated processing... you could write a
perl
On 2/8/07 13:35, in article
[EMAIL PROTECTED], Michael Knudsen
[EMAIL PROTECTED] wrote:
Hi,
I have created a database and imported a lot of data. I would like to
share this database with other people but they should not be able to
change anything. That is, they should only be allowed to
I tried to install postgres onto my macbook via 'fink' and don't like
it all that much.
I decided to install from source, it's a fallback to my slackware days.
But fink already created a user postgres and I can't seem to find
anything to change it's configuration settings for shell, home
Hi,
I am upgrading from 7.4.12 to 8.2.4 and I have run into a difference in date
style handling...
In 7.4.12 this would work
bugasbase2=# create table date_test (name date);
CREATE TABLE
bugasbase2=# insert into date_test values('Wed Jul 11 10:51:14 GMT+01:00
2001');
However in 8.2.4 this
Excellent, thanks very much.
Will this make it into the general source tree? Or would I have to patch
this with future upgrades?
adam
On 12/6/07 16:51, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
In 7.4.12 this would work
bugasbase2=# insert into date_test
vagner mendes wrote:
how can i do, for to install Postgresql in my Mac ? what´s steps i have do ?
Thank you by your attention.
(best to send these requests for help to the mailing list)
There are several options for OSX, there is an Apple article here:
Martijn van Oosterhout wrote:
On Fri, Jun 09, 2006 at 04:32:35PM +0100, Adam Witney wrote:
The database will do it for you. Note that the client encoding affects
input *and* output. So if you set it to latin1, the database will
convert all strings to latin1 before sending them to you...
ok
Hi,
Im trying to upgrade from 7.4 - 8.1 but it is failing with Unicode
errors. The offending character is the greek character mu (often used
for micro). Here is an offending string [EMAIL PROTECTED] (in case it doesn't
appear in the email, the mu is between the B and the G)
Any ideas why this
Martijn van Oosterhout wrote:
On Fri, Jun 09, 2006 at 03:59:52PM +0100, Adam Witney wrote:
Hi,
Im trying to upgrade from 7.4 - 8.1 but it is failing with Unicode
errors. The offending character is the greek character mu (often used
for micro). Here is an offending string [EMAIL PROTECTED
I have to replace fields with this in it with a valid string that will
load into 8.1, do you know who i would do the conversion?
The database will do it for you. Note that the client encoding affects
input *and* output. So if you set it to latin1, the database will
convert all strings to
For migration, you should pg_dump- it's not clear from your email whether
you are doing that. If you typed up some sql in Windows which you want to
load into postgres, you might try:
set client_encoding to 'LATIN1';
at the top of your script.
yes this was how i spotted the problem. If i
[EMAIL PROTECTED] wrote:
On Mon June 5 2006 1:31 am, Adam Witney wrote:
Tom Lane wrote:
Adam Witney [EMAIL PROTECTED] writes:
bugasbase2=# SELECT bioassay_id, count(*) from mba_data_base where
bioassay_id = 5153 group by bioassay_id;
bioassay_id | count
-+---
5153
Tom Lane wrote:
Adam Witney [EMAIL PROTECTED] writes:
I don't know, so posting your question to the list. I meant to ask last
night in fact, should i be worried as to why this occurred?
Yeah, you should, but since you hadn't given us any context about the
problem I figured you only cared
I have a table to which i bulk load datasets of about up to 20,000
rows at a time. It has a primary key, plus a dataset id (bioassay_id),
however i just ran this query:
bugasbase2=# SELECT bioassay_id, count(*) from mba_data_base where
bioassay_id = 5153 group by bioassay_id;
bioassay_id |
Tom Lane wrote:
Adam Witney [EMAIL PROTECTED] writes:
bugasbase2=# SELECT bioassay_id, count(*) from mba_data_base where
bioassay_id = 5153 group by bioassay_id;
bioassay_id | count
-+---
5153 | 2
9712 | 120
That's pretty interesting :-(. What PG
On 2/2/06 3:56 pm, Russ Brown [EMAIL PROTECTED] wrote:
Hi,
I'm looking at www.postgrsql.org and wondering how to find the release
notes for 8.1.2.
I can see the link for the 8.1.2 release, but that just links to a
directory of the release tarballs. Actually, all that would be needed
On 2/2/06 4:06 pm, Russ Brown [EMAIL PROTECTED] wrote:
Ah, there is it. Thanks! Just me not looking hard enough.
However, I would argue that I shouldn't have to look so hard. I
instinctively went for the 8.1.2 release link, and I think there should
be a link to the release notes right there
Hi,
I'm upgrading from 7.4.x to 8.1.x and I need to move my usernames over to
the new roles. I can create the roles ok, but is there a way of transferring
over the existing passwords, or do I have to create new passwords for each
user/role?
Thanks for any help
adam
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On 1/2/06 3:04 pm, Bruce Momjian pgman@candle.pha.pa.us wrote:
Adam Witney wrote:
Hi,
I'm upgrading from 7.4.x to 8.1.x and I need to move my usernames over to
the new roles. I can create the roles ok, but is there a way of transferring
over the existing passwords, or do I have to create
Hi,
I am upgrading from 7.4.8 - 8.1.2 on Linux 2.6.14.3 #1 SMP
I have installed 8.1.2 and created the database (with encoding 'UNICODE', as
I had done in 7.4.8) and am trying to load a 7.4.8 dump file but I am
getting a few errors like this:
psql:bugasbase2-backup:45880: ERROR: invalid UTF-8
I'm not sure which list to send this to But is the majordomo address
spelt correctly on the mailing list pages. Here for example:
http://archives.postgresql.org/pgsql-advocacy/
It is spelt [EMAIL PROTECTED]
Also on a couple of the others I have looked at... Is this right?
Adam
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This
Hi Sean,
We use something similar to approach 1) to store our microarray data.
We have a data table that has a few specific columns (signal median, bkg
median etc) as these exist in all the file formats... Plus also some generic
columns for the rest of the data fields.
Then we have a
On 26/11/05 4:48 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
I deleted the two datasets in mba_data_base that were affected by the empty
pages, I also deleted the relevant two rows in measured_bioassay_base... But
maybe it didn't do the right thing
On 24/11/05 5:27 pm, Adam Witney [EMAIL PROTECTED] wrote:
On 24/11/05 5:28 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
Does this help identifying what went wrong?
At this point I think there's no question that your filesystem is
dropping blocks :-(. Might
On 26/11/05 4:14 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
pg_dump: ERROR: unexpected chunk number 5153 (expected 21) for toast value
245334402
measured_bioassay_base is always inserted at the same time as mba_data_base
(the table where I had the problem
On 23/11/05 10:20 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
Whats the best way to zero the bad block?
Probably dd from /dev/zero, along the lines of
dd bs=8k seek=597621 count=1 conv=notrunc if=/dev/zero of=relation
(check this before you apply
On 24/11/05 2:48 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
Just wanted to clarify, should this not be
dd bs=8k seek=7 count=1 conv=notrunc if=/dev/zero of=134401991.4
Looks reasonable.
regards, tom lane
Excellent thanks. I have run it and copied
On 24/11/05 3:52 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
bugasbase2=# vacuum;
WARNING: relation mba_data_base page 597621 is uninitialized --- fixing
This is the expected result of what you did.
WARNING: relation mba_data_base page 640793
On 24/11/05 4:19 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
If you mean by that, this:
select * from mba_data_base where ctid = '(640792,12)';
select * from mba_data_base where ctid = '(640799,1)';
Then the data looks normal... Of course everything
On 24/11/05 4:42 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
On 24/11/05 4:19 pm, Tom Lane [EMAIL PROTECTED] wrote:
The question is, can you tell whether any data is actually missing?
Well each of these datasets are about 20,000 rows each... So I can tell
On 24/11/05 5:28 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
Does this help identifying what went wrong?
At this point I think there's no question that your filesystem is
dropping blocks :-(. Might want to check for available kernel updates,
or contemplate
Hi,
I just had this error in my database:
bugasbase2=# SELECT count(*) from mba_data_base;
ERROR: invalid page header in block 597621 of relation mba_data_base
Any ideas whats going on? Am a bit worried as this is my production
database.
Thanks for any assistance
Adam
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On 23/11/05 8:55 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
bugasbase2=# SELECT count(*) from mba_data_base;
ERROR: invalid page header in block 597621 of relation mba_data_base
Sounds like a data corruption problem :-(. Do you want to pull out that
page
On 23/11/05 9:36 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
Thanks for the help Here is the output:
[EMAIL PROTECTED]:/opt$ dd bs=8k skip=7 count=1 if=134401991.4 | od -x
000
*
001 1d9e 201c 0fa0
On 23/11/05 9:55 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
This table is only ever COPY'd to from data files, no updates or deletes, if
I could find out which data file this bit comes from I could just reupload
that file... Is it possible to tell what
On 8/9/05 11:08 am, Bohdan Linda [EMAIL PROTECTED] wrote:
Hi,
I started thinking of some security access management. Basically imagine
this scenario according users:
1) Writer does only inserts to black hole.
2) Reader does only reports on inserted data, cannot modify or add
On 22/8/05 10:19 am, Nigel Horne [EMAIL PROTECTED] wrote:
On Fri, 2005-08-19 at 17:29, Tom Lane wrote:
Adam Witney [EMAIL PROTECTED] writes:
Ah you want to return a record I suppose?
CREATE TABLE test (id int, name text);
INSERT INTO test VALUES(1, 'me');
INSERT INTO test VALUES(2, 'you
On 22/8/05 2:56 pm, Nigel Horne [EMAIL PROTECTED] wrote:
On Mon, 2005-08-22 at 14:49, Tino Wildenhain wrote:
Nigel Horne schrieb:
On Fri, 2005-08-19 at 16:34, A. Kretschmer wrote:
am 19.08.2005, um 15:58:20 +0100 mailte Nigel Horne folgendes:
I can't work out from that how to return
Hi,
I have a query that appears to have hung somehow. I have tried sending a
SIGINT but this does not cancel it... What's the next step without taking
down the whole server?
Thanks
Adam
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I can't work out from that how to return more than one value.
Hi Nigel,
Add SETOF to your function like so:
CREATE TABLE test (id int);
INSERT INTO test VALUES(1);
INSERT INTO test VALUES(2);
CREATE FUNCTION test_func() RETURNS SETOF integer AS '
SELECT id FROM test;
' LANGUAGE SQL;
On 19/8/05 4:38 pm, Nigel Horne [EMAIL PROTECTED] wrote:
On Fri, 2005-08-19 at 16:30, Adam Witney wrote:
I can't work out from that how to return more than one value.
Hi Nigel,
Add SETOF to your function like so:
CREATE TABLE test (id int);
INSERT INTO test VALUES(1);
INSERT
On 19/8/05 5:27 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
I have a query that appears to have hung somehow. I have tried sending a
SIGINT but this does not cancel it... What's the next step without taking
down the whole server?
In theory that should always
On 19/8/05 6:08 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
On 19/8/05 5:27 pm, Tom Lane [EMAIL PROTECTED] wrote:
In theory that should always work. What PG version is this? Can you
attach to the stuck backend with gdb and get a stack trace?
Am
On 19/8/05 6:20 pm, Martijn van Oosterhout kleptog@svana.org wrote:
On Fri, Aug 19, 2005 at 06:10:28PM +0100, Adam Witney wrote:
If you get a pile of purely numeric output from bt, it's useless
(means you're running symbol-stripped executables). I'm hoping
for at least some function names
I think you want to use session_user instead
Adam
Is there any way to get the name of the current user inside a PL/pgSQL
function that is defined with security definer?
current_user gives the name of the user who created the function.
The reason I want this is that I intend to use
Hi,
I am trying to copy the data from an integer column into an array column in
the same table. Something like this
CREATE TABLE test (field1 INT, field2 INT, field3 INT[]);
INSERT INTO test VALUES(1);
INSERT INTO test VALUES(2);
INSERT INTO test VALUES(3);
INSERT INTO test VALUES(4);
INSERT
On 6/6/05 4:58 am, grupos [EMAIL PROTECTED] wrote:
I need to use large objects BUT I am having problemns... I instaled
PostgreSQL 8.0.3 windows version with lo module.
first, I created the table below:
CREATE TABLE test
(
description varchar(20),
picture lo
)
WITHOUT OIDS;
After
You will need to modify your shared memory settings or change your
shared_buffers parameter in the postgresql.conf file. (Most likely need to
increase SHMMAX as the default for OSX is quite low as I recall)
Take a look here:
http://www.postgresql.org/docs/8.0/static/kernel-resources.html
There
On 17/5/05 2:59 pm, Scott Marlowe [EMAIL PROTECTED] wrote:
On Tue, 2005-05-17 at 05:08, Stephane Bortzmeyer wrote:
On Mon, May 16, 2005 at 03:31:27PM -0500,
Scott Marlowe [EMAIL PROTECTED] wrote
a message of 48 lines which said:
but how do you assign it so that requests from apache
Hi,
I have a web application (PHP) which runs on its own box, and connects to a
database on a second box. The database box is behind the firewall and only
accepts connections from the web server.
I have set up stunnel on the web server and I would like to allow some
limited external direct
On 16/5/05 8:17 pm, Scott Marlowe [EMAIL PROTECTED] wrote:
On Mon, 2005-05-16 at 07:35, Adam Witney wrote:
Hi,
I have a web application (PHP) which runs on its own box, and connects to a
database on a second box. The database box is behind the firewall and only
accepts connections from
Hi,
I am setting up the backup strategy for my database.
The database contains around 25 tables containing quite a lot of data that
does not change very much (and when it does it is changed by me). And around
20 tables containing data which will be created and updated by the users
regularly.
I
On 18/1/05 8:38 pm, Lonni J Friedman [EMAIL PROTECTED] wrote:
On Tue, 18 Jan 2005 18:23:23 +, Adam Witney [EMAIL PROTECTED] wrote:
Hi,
I am setting up the backup strategy for my database.
The database contains around 25 tables containing quite a lot of data that
does not change
It has been able to do this for some time now... Take a look
33.4.4. SQL Functions Returning Sets
http://www.postgresql.org/docs/7.4/static/xfunc-sql.html
I'm afraid this is still a problem.
From my knowledge, Postgres function is able to return a single result-set
not multiple.
I may
Hi, I think I have managed to get a line ending character in some of my text
fields. If I do a select I get this:
array_design_id | gene_identifier | control_name
-+---+---
10 | SC-Calibration_10 (13F24) |
As usual jumped the gun on my message, solved it... Its '%\r'
Thanks
adam
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TIP 6: Have you searched our
I am trying to select a part of a text field based on a regular expression,
the data looks like this
Rv0001c_f
Rv0002_r
Rv1003c_r
Etc
I would like to be able to select like this (this is a regular expression I
would do in perl)
SELECT substring(primer_name, '(\w+)\d\d\d\d[c]*_[fr]$') from
Hi,
I have a database fronted with PHP. I want the user to be able to put
scientific notation characters (greek letters really) and store them in the
database.
Do I have to have created the database with UNICODE encoding to do this?
Also, is there anything in the PHP I have to adjust to be able
Hi Martijn, thanks for your quick reply...
As for PHP, you need to have the browser and PHP agree on what
character set they're going to use. Then you set the client encoding
appropriately and PostgreSQL will make sure you get the information you
expect.
Im not sure, where do I set the
I think you would have to do it something like this, although whether the
SELECT INTO works in an EXECUTE context I am not sure (note, completely
untested code!)
CREATE FUNCTION get_count(text, text) RETURNS int2 AS '
DECLARE
cnt int4;
BEGIN
EXECUTE ''SELECT INTO cnt COUNT(*) FROM
On 19/11/04 6:46 pm, Pierre-Frédéric Caillaud
[EMAIL PROTECTED] wrote:
can do this fine with small files But if I get above a 1000 rows it
takes so long it time out.
PHP is slow, but not *that* slow, you have a problem somewhere !
Aha yes, I was reading the file doing this
fgets($fh,
Following on from my question yesterday... Can COPY then be made to skip a
header line (the first line of the file say)?
The problem is this... I need to allow a user to upload a data file through
a web browser (PHP driven). This is then processed and the selected file
columns mapped to fields
all the data to it.
Hope this helps,
On Fri, Nov 19, 2004 at 03:43:18PM +, Adam Witney wrote:
Following on from my question yesterday... Can COPY then be made to skip a
header line (the first line of the file say)?
The problem is this... I need to allow a user to upload a data file
Hi,
Is it possible for the COPY command to read data from a file, but skip
specific columns?
Thanks
Adam
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Hi Joshua,
Sorry, I meant skip a column in the file, not the database table, or is that
what you meant?
Thanks
adam
Adam Witney wrote:
Hi,
Is it possible for the COPY command to read data from a file, but skip
specific columns?
\h copy
COPY tablename [ ( column
On 18/11/04 5:15 pm, Tom Lane [EMAIL PROTECTED] wrote:
Adam Witney [EMAIL PROTECTED] writes:
Is it possible for the COPY command to read data from a file, but skip
specific columns?
Nope. When you get into significant massaging of the input data,
usually the best bet is to COPY
To return a result set use SETOF, like so
CREATE FUNCTION test() RETURNS SETOF text AS '
To allow access to the tables only through a function, take a look at
declaring your functions with SECURITY DEFINER
CREATE FUNCTION test() RETURNS SETOF text SECURITY DEFINER AS '
.. Inside the function
On 30/6/04 2:52 pm, Bruno Wolff III [EMAIL PROTECTED] wrote:
On Wed, Jun 30, 2004 at 13:21:00 +0100,
[EMAIL PROTECTED] wrote:
If I revoke insert,update,delete privileges on a table, would
the user still be able to affect data manipulation through a
function? Is that another way of getting
There is phpPgAdmin which works very nicely
http://phppgadmin.sourceforge.net/
But there are others, take a look under Administration Tools here
http://techdocs.postgresql.org/oresources.php
I am looking for something like 'phpmyadmin' for postgre, so I can admin all
my DB's through a web
If you attach with psql then just use \l
Or this works as well
SELECT datname from pg_database;
Sorry for the newbie question, but how do you get PostgreSQL to list
the available databases? I know how to log into a certain database, but
not list all of them. I know this must be possible
I'd like to be able to have a PL/pgSQL function defined as SECURITY DEFINER,
but still have access to the calling username within the function. Is this
possible?
I could pass current_user as a parameter, but of course this could easily be
bypassed.
Is there a way of coding this?
Thanks for
On 2/4/04 4:50 am, John DeSoi [EMAIL PROTECTED] wrote:
Marc,
On Apr 1, 2004, at 4:21 PM, Marc Durham wrote:
Do you think this would work?
There are a lot of joins. And I assumed it would need to look up the
parent's and teacher's usernames, and that your many-to-many
relationships
On 27/10/03 3:20 pm, BARTKO, Zoltan [EMAIL PROTECTED] wrote:
Ladies and Gentlemen,
Please, enlighten me, if you can, in the following matter:
I made a type:
create type my_type as (
a integer,
b integer
);
since I have a table:
create table my_table (
a integer;
);
To use dynamic queries you will probably have to use EXECUTE, take a look
here
http://www.postgresql.org/docs/7.3/interactive/plpgsql-statements.html#PLPGS
QL-STATEMENTS-EXECUTING-DYN-QUERIES
Although that page says that EXECUTE does not support SELECT INTO queries,
but you may be able to build
This worked for me...
./configure --with-libs=/sw/lib --with-includes=/sw/include
After reading this:
http://marc.theaimsgroup.com/?l=postgresql-generalm=103886532224699w=2
It looks like some of you out there have successfully installed
postgresql on OS X with readline support. I
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