On Mon, Oct 27, 2008 at 11:34 PM, Shashank Sahni <[EMAIL PROTECTED]> wrote:
>
> On Tue, Oct 28, 2008 at 10:52 AM, Tony Caduto
> <[EMAIL PROTECTED]> wrote:
>>
>> Edit the pg_hba.conf file and add a entry for the PC you are doing your
>> admin from and set it to Trust.
>> When set to trust you won't
On Tue, Oct 28, 2008 at 10:52 AM, Tony Caduto <
[EMAIL PROTECTED]> wrote:
>
> Edit the pg_hba.conf file and add a entry for the PC you are doing your
> admin from and set it to Trust.
> When set to trust you won't need a password, then use the admin tool of
> your choice to change the postgres pas
On Mon, Oct 27, 2008 at 10:55 PM, Shashank Sahni <[EMAIL PROTECTED]> wrote:
>
>
>> createuser: could not connect to database postgres: FATAL: password
>> authentication failed for user "postgres"
>>
>> Odd I would have expected it to say something about identd
>> authentication failing.
>>
>> H
createuser: could not connect to database postgres: FATAL: password
> authentication failed for user "postgres"
>
> Odd I would have expected it to say something about identd
> authentication failing.
>
> Have you tried:
>
> sudo su - postgres
> createuser -d -A -P dpsace
>
> ?
>
Oh... I am so
On Mon, Oct 27, 2008 at 10:38 PM, Shashank Sahni <[EMAIL PROTECTED]> wrote:
> Hello people,
> I was trying to install dspace on my computer and it
> required postgresql as a prerequisite. Since I am using Ubuntu so i just
> downloaded and installed it using synaptic package ma
Hello people,
I was trying to install dspace on my computer and it
required postgresql as a prerequisite. Since I am using Ubuntu so i just
downloaded and installed it using synaptic package manager. For the
installation of dspace i was supposed to exeucte the following
comman
Thanks a lot Ray!
I have found the document and going to follow this. If I face any difficulty
then will prompt to archive.
Regards,
Abdul.
--- On Mon, 10/27/08, Raymond O'Donnell <[EMAIL PROTECTED]> wrote:
From: Raymond O'Donnell <[EMAIL PROTECTED]>
Subject: Re: [GENERAL] Replication with
Le 27/10/08 13:12, Tom Lane a écrit :
In that case you just do EXECUTE 'SELECT ...
regards, tom lane
Hem... I feel quite stupid, but you're (again) right. It now run perfectly.
By the way, I said previously that EXECUTE does not allow to put the
results into a target.
On Mon, Oct 27, 2008 at 4:02 PM, Bill Thoen <[EMAIL PROTECTED]> wrote:
> Is there a way to find when data in a postgresql table was last changed?
what do you mean by changed? Data updated? schema changed?
PostgreSQL provides neither by default really. You could set up an
update trigger to handl
Mark Cave-Ayland <[EMAIL PROTECTED]> writes:
> svnlog=# SELECT revision_id FROM revision_files WHERE file_id=(SELECT
> file_id
> FROM files WHERE filepath='/trunk/app/widgets/gimptoolbox-dnd.c' LIMIT 1)
> ORDER BY revision_id DESC LIMIT 1;
> revision_id
> -
> 15011
> (1 row)
Jack Orenstein <[EMAIL PROTECTED]> writes:
> EXPLAIN says that the correct index is being used -- it didn't used
> to. However, pg_stat* says otherwise. In my test, I have exactly one
> dh value. Running EXPLAIN with this value produces a plan using idx_dh
> (the correct index), but pg_stats says t
Tom Lane wrote:
It's hoping that the backwards scan will hit a row with the requested
file_id quickly; which might be true on average but isn't true for this
particular file_id (nor, presumably, any file_id that hasn't been
updated recently).
Right. In the case of this schema, that is not true
Is there a way to find when data in a postgresql table was last changed?
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Tom Lane wrote:
Jack Orenstein <[EMAIL PROTECTED]> writes:
- I created two schemas, NOVAC and VAC, each with a table T as described above.
- Before loading data, I ran VACUUM ANALYZE on VAC.T.
- I then started loading data. The workload is a mixture of INSERT, SELECT and
UPDATE. For SELE
[EMAIL PROTECTED] ("Anderson dos Santos Donda") writes:
> Is there a way to execute a simple shell script in server after execute
> INSERT INTO ?
> Example?
> INSERT INTO clients (name) VALUES ('Donda');
> after it, execute shell : mkdir $1
You could do this, directly, via stored procedure langua
On Mon, Oct 27, 2008 at 03:09:31PM -0300, Anderson dos Santos Donda wrote:
> Is there a way to execute a simple shell script in server after execute
> INSERT INTO ?
>
> Example?
>
> INSERT INTO clients (name) VALUES ('Donda');
>
> after it, execute shell : mkdir $1
This will scale better if you
Sam Mason <[EMAIL PROTECTED]> writes:
> On Mon, Oct 27, 2008 at 03:09:31PM -0300, Anderson dos Santos Donda wrote:
>> Is there a way to execute a simple shell script in server after execute
>> INSERT INTO ?
> Yes; as other people have said most of the procedural languages allow
> you to run code o
Luca Ferrari <[EMAIL PROTECTED]> writes:
> I'm curious to know why, if a table is empty, it seems that an ANALYZE
> of the table does not insert any stats in the pg_stats table,
Uh ... because there are no stats to insert. The only available
information is that the table is empty, which is someth
Mark Cave-Ayland <[EMAIL PROTECTED]> writes:
> I'm experiencing a strange issue with PostgreSQL 8.3.3 whereby adding
> "LIMIT 1" to the query increases the query time from several 10s of ms
> to over 5s, and was wondering if anyone with more planner-fu can shed
> some light on this.
It's hoping
El Lunes 27 Octubre 2008 Andreas Jochem escribió:
> Hello,
>
> I have a table containing x y z coordinates. But I have no geometry column?
> Is it possible to find the k nearest neighbors of any point. Is there
> something like a kd-tree Index in postgres???
>
> I know, if i had a geometry colum
On Mon, 2008-10-27 at 16:39 +, Mark Cave-Ayland wrote:
> I'm experiencing a strange issue with PostgreSQL 8.3.3 whereby adding
> "LIMIT 1" to the query increases the query time from several 10s of ms
> to over 5s, and was wondering if anyone with more planner-fu can shed
> some light on thi
On Mon, Oct 27, 2008 at 05:43:08PM +0100, Luca Ferrari wrote:
> I'm curious to know why, if a table is empty, it seems that an
> ANALYZE of the table does not insert any stats in the pg_stats table,
> since maybe this could be useful to solve joins including this table.
I think it's tryi
David Brain wrote:
> Is there a way of using EXECUTE in trigger functions to to do something
> like:
>
> CREATE OR REPLACE FUNCTION insert_trigger()
> RETURNS trigger AS
> $BODY$
> BEGIN
> EXECUTE('INSERT INTO public_partitions.table_'
> || date_part('year',NEW.eventdate)::VarChar
>
On Mon, Oct 27, 2008 at 03:09:31PM -0300, Anderson dos Santos Donda wrote:
> Is there a way to execute a simple shell script in server after execute
> INSERT INTO ?
Yes; as other people have said most of the procedural languages allow
you to run code outside PG. You'd just need to hook this proce
You can write the insert into command in a shellscript by using
#!/bin/bash
psql -c "INSERT INTO " -U
mkdir $1
Anderson dos Santos Donda wrote:
Is there a way to execute a simple shell script in server after
execute INSERT INTO ?
Example?
INSERT INTO clients (name) VALUES (
On Mon, Oct 27, 2008 at 12:21 PM, Hannes Dorbath
<[EMAIL PROTECTED]> wrote:
> Anderson dos Santos Donda wrote:
>> Is there a way to execute a simple shell script in server after execute
>> INSERT INTO ?
>>
>> Example?
>>
>> INSERT INTO clients (name) VALUES ('Donda');
>>
>> after it, execute shell
Anderson dos Santos Donda wrote:
> Is there a way to execute a simple shell script in server after execute
> INSERT INTO ?
>
> Example?
>
> INSERT INTO clients (name) VALUES ('Donda');
>
> after it, execute shell : mkdir $1
You might find the following project useful:
http://plsh.projects.post
Is there a way to execute a simple shell script in server after execute
INSERT INTO ?
Example?
INSERT INTO clients (name) VALUES ('Donda');
after it, execute shell : mkdir $1
Thanks!!!
On Mon, 2008-10-27 at 13:08 -0400, Robert Treat wrote:
> Was thinking that admin tools that show hot standby information might
> also want to show the corresponding slave information (from the point
> of view of the master).
Well, the standby might be persuaded to know something about the maste
On Monday 27 October 2008 12:12:18 Simon Riggs wrote:
> On Mon, 2008-10-27 at 11:42 -0400, Robert Treat wrote:
> > On Monday 20 October 2008 05:25:29 Simon Riggs wrote:
> > > I'm looking to implement the following functions for Hot Standby, to
> > > allow those with administrative tools or manageme
Simon Riggs wrote:
On Mon, 2008-10-27 at 11:42 -0400, Robert Treat wrote:
On Monday 20 October 2008 05:25:29 Simon Riggs wrote:
I'm looking to implement the following functions for Hot Standby, to
allow those with administrative tools or management applications to have
more control dur
Hi all,
I'm curious to know why, if a table is empty, it seems that an ANALYZE of the
table does not insert any stats in the pg_stats table, since maybe this could
be useful to solve joins including this table. Second, if I execute an EXPLAIN
on an empty table, even after an ANALYZE of the table
Hi everyone,
I'm experiencing a strange issue with PostgreSQL 8.3.3 whereby adding
"LIMIT 1" to the query increases the query time from several 10s of ms
to over 5s, and was wondering if anyone with more planner-fu can shed
some light on this.
The database in question is being used to store
Hi,
Is there a way of using EXECUTE in trigger functions to to do
something like:
CREATE OR REPLACE FUNCTION insert_trigger()
RETURNS trigger AS
$BODY$
BEGIN
EXECUTE('INSERT INTO public_partitions.table_'
|| date_part('year',NEW.eventdate)::VarChar
|| lpad(date_part(
On Mon, 2008-10-27 at 11:42 -0400, Robert Treat wrote:
> On Monday 20 October 2008 05:25:29 Simon Riggs wrote:
> > I'm looking to implement the following functions for Hot Standby, to
> > allow those with administrative tools or management applications to have
> > more control during recovery. Pl
Tom Lane wrote:
Steve Clark <[EMAIL PROTECTED]> writes:
I have postgres logging into data/pg_log/ which works great. My question is
there
and option that tells postgres to only keep the last "n" log files?
The usual solution is to choose a filename pattern that will repeat
after an appropri
On Monday 20 October 2008 05:25:29 Simon Riggs wrote:
> I'm looking to implement the following functions for Hot Standby, to
> allow those with administrative tools or management applications to have
> more control during recovery. Please let me know if other functions are
> required.
>
> What else
Steve Clark <[EMAIL PROTECTED]> writes:
> I have postgres logging into data/pg_log/ which works great. My question is
> there
> and option that tells postgres to only keep the last "n" log files?
The usual solution is to choose a filename pattern that will repeat
after an appropriate interval, eg
On 27/10/2008 13:19, Steve Clark wrote:
> I have postgres logging into data/pg_log/ which works great. My
> question is there and option that tells postgres to only keep the
> last "n" log files? Or does someone have a script that be run daily
> to remove the older log files so that I only end up
On 27/10/2008 11:17, Abdul Rahman wrote:
> May any one support step by step procedure for the replication with
> slony-I in windows xp.
There's a pretty good step-by-step guide in the Slony documentation - I
haven't it to hand, but it's entitled "Replicating your first database"
or something like
Hi,
I have postgres logging into data/pg_log/ which works great. My question is
there
and option that tells postgres to only keep the last "n" log files? Or does
someone
have a script that be run daily to remove the older log files so that I only
end up
with "n" log files?
Thanks,
Steve
log_
Brandon Metcalf escribió:
m == [EMAIL PROTECTED] writes:
m> On Tue, Oct 21, 2008 at 9:54 AM, Brandon Metcalf <[EMAIL PROTECTED]> wrote:
m> > m == [EMAIL PROTECTED] writes:
m> >
m> > m> On Tue, Oct 21, 2008 at 9:07 AM, Brandon Metcalf <[EMAIL PROTECTED]>
wrote:
m> > m> > I have a need to
http://slony.blogspot.com/
sorry is in spanish, but is an exelent resource,
i hope it will be useful
reggards
2008/10/27 Abdul Rahman <[EMAIL PROTECTED]>:
> May any one support step by step procedure for the replication with slony-I
> in windows xp.
>
>
--
Emanuel Calvo Franco
Sysc
On Mon, Oct 27, 2008 at 10:47:13AM +0100, Thomas wrote:
> Unfortunately, I cannot use >= in the ON clause when making a search
> on a date range.
The right-hand-side of an ON clause is a general expression; you can
include (and I regularly do) arbitrary functions and operators.
I'm probably missi
On Mon, Oct 27, 2008 at 01:59:42AM -0700, wstrzalka wrote:
> I'm using psql mainly in putty window.
it's pretty much always just worked with me. I'm using a very old
version of putty, but it all hangs together as well as anything else
does
> When changing the window size (and those chars per row
Bruno Baguette <[EMAIL PROTECTED]> writes:
> Le 27/10/08 05:16, Tom Lane a écrit :
>> Bruno Baguette <[EMAIL PROTECTED]> writes:
>>> EXECUTE 'PERFORM COUNT(*)'
>>> || ' FROM ' || quote_ident(TG_RELNAME)
>>> || ' GROUP BY ' || quote_ident(column_name_to_check)
>>> || ' HAVING COUNT(*) > 1';
>>
>> P
What exactly do you want to measure, since values can be compared easily by
a where clauseIf you would want for example all rows within a spherical
distance
you will either have to write a stored procedure (which takes 4 parameters
x,y,z,distance)
Or manually compare each corodinate to the distance
May any one support step by step procedure for the replication with slony-I in
windows xp.
Hello,
I have a table containing x y z coordinates. But I have no geometry column?
Is it possible to find the k nearest neighbors of any point. Is there
something like a kd-tree Index in postgres???
I know, if i had a geometry column I could make use of the distance
function to find the k nea
wstrzalka wrote:
I'm using psql mainly in putty window.
I have a problem while resizing the window.
When changing the window size (and those chars per row) psql output
becomes mess, the only rescue is to exit and run the psql again. It
looks like it's initializing the output params at startup an
Note that most data stored in the TOAST table is compressed.
IE a Text type with length greater than around 2K will be stored in the
TOAST table. By default data in the TOAST table is compressed, this can
be overriden.
However I expect that compression will reduce the performance of certain
Unfortunately, I cannot use >= in the ON clause when making a search
on a date range.
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Thanks for your reply,
I gonna try your suggestion.
Andi
Nikolas Everett wrote:
There is no fast way to split an existing table into partitions.
Create a new parent table, create partitions, create the insert
trigger, and then INSERT INTO newparent SELECT * FROM unpartitioned.
You may wan
I'm using psql mainly in putty window.
I have a problem while resizing the window.
When changing the window size (and those chars per row) psql output
becomes mess, the only rescue is to exit and run the psql again. It
looks like it's initializing the output params at startup and don't
refresh it
Le 27/10/08 05:16, Tom Lane a écrit :
Bruno Baguette <[EMAIL PROTECTED]> writes:
EXECUTE 'PERFORM COUNT(*)'
|| ' FROM ' || quote_ident(TG_RELNAME)
|| ' GROUP BY ' || quote_ident(column_name_to_check)
|| ' HAVING COUNT(*) > 1';
PERFORM is a plpgsql keyword, not a SQL keyword,
You might want to try using a file system (ZFS, NTFS) that
does compression, depending on what you're trying to compress.
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