ct <[EMAIL PROTECTED]> writes:
> But I installed pgAdmin III for the purpose of managening the
> PostgreSQL Database. pgAdmin III installs very well and it connects
> into the server ok. But whe I want to view the databases it bring the
> the ERROR: unrecognised configuration parameters "default_ta
Hi everybody.
I have installed PostgreSQL and PostGIS and then I want to it to use
as a MapServer Spatial Database for my GeoServer.
But I installed pgAdmin III for the purpose of managening the
PostgreSQL Database. pgAdmin III installs very well and it connects
into the server ok. But whe I want
x asasaxax wrote:
> I would like to increment one field, depending of the value of the
> other. here´s an example:
Didn't you just ask this question with practically the same wording a
few days ago?
What was wrong with the answers then? What has changed? What's the
*difference* this time?
Repeat
x asasaxax wrote:
> How about if i do this inside a procedure:
>
> SELECT setval('sequence',(SELECT max(id) FROM table)) INTO variable;
> insert into table values(variable, ..., ...); ?
>
> Will this be transactional? Cause, they say that setval is a command
> that its transactional. Using this
On Tue, Apr 1, 2008 at 7:56 PM, carty mc <[EMAIL PROTECTED]> wrote:
> In this case the updates that were made using dblink_exec are not getting
> rolled back in Database B.
And they won't be. dblink isn't transactional in that way. Your best
bet is to put all the data into one database and use
On Tue, Apr 1, 2008 at 7:42 PM, Morris Goldstein <
[EMAIL PROTECTED]> wrote:
> But that makes me wonder: what about this sequence of events:
>
> - Postgres running normally on /dev/sda and /dev/sdb.
> - Update to table in /dev/sdb tablespace is committed but still exists in
> WAL.
> - Postgres cra
On Tue, 1 Apr 2008, mark wrote:
current settings all default
#checkpoint_segments = 3
#checkpoint_timeout = 5min
#checkpoint_completion_target = 0.5
#checkpoint_warning = 30s
this is what I have on pg_stat_bgwriter ; how much should I increase
checkpoint_segment & checkpoint_completion_target
Just to clarify few things in the above posting.
My Main DB Client is java (using hibernate) which has Main Transaction
Manager.
This one controls the overall transaction
Work flow is as follows:
1)java program updates a table in Database A
2) As a result Trigger procedure defined for th
I would like to increment one field, depending of the value of the
other. here´s an example:
id variable
1 1
2 1
1 2
2 2
can i do that with the following commands?
SELECT setval('sequence',(SELECT max(id) FROM table)) INTO variable;
insert into table values(variable, ...,
How I can make dblink to participate in transaction so that remote changes made
by dblink can only be committed if only local transaction succeds.
Here is my current scenario:
I am using two databases A & B. In Database A, I have trigger procedure
written for a Table . In this trigg
>> Does Postgres allow updates based on the context of a sub-query,
something like the sample below ?
Yes,
Update real_tab
set real_tab.data_desc = temp_tab.data_desc
>From temp_tab
Where real_tab.keyID = temp_tab.keyID
(don't repeat your updated table in the "from" list unless you
Mean to self
Hi List;
Does Postgres allow updates based on the context of a sub-query,
something like the sample below ?
1) Insert data (real_tab.keyID and real_tab.data_desc) into a temp
table (temp_tab)
2) update real_tab
set real_tab.data_desc = temp_tab.data_desc
join real_tab on r
That's possible. They are communicating with the server using MS Access,
which is connecting to the server through the Postgres ODBC driver.
On Tue, Apr 1, 2008 at 5:12 PM, Tom Lane <[EMAIL PROTECTED]> wrote:
> "Jeff Wigal (Referee Assistant)" <[EMAIL PROTECTED]> writes:
> > I am running Postgre
mark <[EMAIL PROTECTED]> writes:
> I set this on,
> log_checkpoints = on
> and started postgres using this command
> pg_ctl -D /mnt/work/database -l /mnt/work/logs/pgsql.log start
> nothing is getting logged in the logfile. should I turn on some other
> settings?
You're probably looking in the
sam <[EMAIL PROTECTED]> writes:
> ERROR: cannot have more than 2^32-1 commands in a transaction
> But this error is occuring in a function that iam least expecting it
> to occur in.
If you haven't marked the function as read-only (IMMUTABLE or STABLE)
then each statement in it counts as a command
"Jeff Wigal (Referee Assistant)" <[EMAIL PROTECTED]> writes:
> I am running Postgres 8.2.3 and am seeing the following error messages in my
> logs:
> LOG: SSL SYSCALL error: Connection reset by peer
> LOG: could not receive data from client: Connection reset by peer
> LOG: unexpected EOF on cli
Hi
ERROR: cannot have more than 2^32-1 commands in a transaction
SQL state: 54000
Iam getting the above error when iam running my program. If iam not
wrong this error ocuurs when there are too many statements executing
in one single transaction.
But this error is occuring in a function that iam lea
On Tue, Apr 1, 2008 at 7:27 AM, Tom Lane <[EMAIL PROTECTED]> wrote:
> Tomasz Ostrowski <[EMAIL PROTECTED]> writes:
> > I'd also set
> > log_checkpoints=on
> > to get an idea how it behaves.
>
> Yeah, that's really the *first* thing to do. You need to determine
>
I set this on,
log_checkpoin
Pettis, Barry wrote:
So yes I use multiple databases. ( 4 of which are )
1. Lists all pats I manufacture ( includes general summary
information
like cycle time, number of process', number of critical process',
number
of metals used, etc... )
2. Lists all process steps at my site,
Much the same as this person here:
http://archives.postgresql.org/pgsql-general/2008-02/msg00689.php
I am running Postgres 8.2.3 and am seeing the following error messages in my
logs:
LOG: SSL SYSCALL error: Connection reset by peer
LOG: could not receive data from client: Connection reset by
Hi,
Le Tuesday 01 April 2008 22:00:11 Irina Connelly, vous avez écrit :
> I am looking around for an ETL tool to transfer data from one Postgres
> database to another periodically.
You could simply rely on COPY for this, as data coming out of PG could be
trusted to be able to get in the other da
Irina Connelly wrote:
> Hi,
>
> I am looking around for an ETL tool to transfer data from one Postgres
> database to another periodically.
> I was wondering if anyone has used Talend's Open Studio or any other
> ETL tools and wouldn't mind sharing their thoughts.
>
> Thanks,
> Irina
>
I've been
Hi,
I am looking around for an ETL tool to transfer data from one Postgres
database to another periodically.
I was wondering if anyone has used Talend's Open Studio or any other
ETL tools and wouldn't mind sharing their thoughts.
Thanks,
Irina
--
Sent via pgsql-general mailing list (pgsql-gener
Mage <[EMAIL PROTECTED]> writes:
> What is the proper use of "create database encoding = 'yyy'" in
> postgresql 8.3?
If you're not using C locale, it has no use whatsoever.
> If I understand You, I should avoid it totally, and
> convert every affected database dumps to UTF-8, load them and
select schemaname,relname,last_autovacuum,last_autoanalyze from
pg_stat_user_tables;
...should get you what you're after.
On Tue, 1 Apr 2008, Markus Wollny wrote:
Hi,
I am a bit stuck finding out how to log autovacuum activity in PostgreSQL 8.2.
In the olden times I used to pipe the pg_auto
"Tom Lane" <[EMAIL PROTECTED]> writes:
> Simon Riggs <[EMAIL PROTECTED]> writes:
>> On Tue, 2008-04-01 at 13:07 +0530, Pavan Deolasee wrote:
>>> Please see the attached patch. One change I made is to hold the SHARE lock
>>> on the page while ANALYZE is reading tuples from it. I thought it would
>>
On Tue, 2008-04-01 at 21:02 +0200, Markus Wollny wrote:
> I am a bit stuck finding out how to log autovacuum activity in
> PostgreSQL 8.2. In the olden times I used to pipe the pg_autovacuum
> daemon's output to a file. Now pg_autovacuum has become part of the
> core, I wonder if there's some othe
Hi,
I am a bit stuck finding out how to log autovacuum activity in PostgreSQL 8.2.
In the olden times I used to pipe the pg_autovacuum daemon's output to a file.
Now pg_autovacuum has become part of the core, I wonder if there's some other
possibility of monitoring its activity?
I've got the f
Tom Lane wrote:
Bizarre. I hope you'll tell them to fix that.
Agreed :-)
I bet they just took a snapshot of a install dir that had the postmaster
stopped and used that in their setup. It probably does not do a initdb
during the setup. Why it's missing that directory is a mystery :-)
Tom Lane wrote:
Mage <[EMAIL PROTECTED]> writes:
We would like to upgrade from 8.1 to 8.3. We have UTF-8 and LATIN2
databases. Any idea?
If you were running with a non-C database locale, that was always
broken in 8.1, and you are very fortunate not to have stumbled across
any of the fa
Mage <[EMAIL PROTECTED]> writes:
> We would like to upgrade from 8.1 to 8.3. We have UTF-8 and LATIN2
> databases. Any idea?
If you were running with a non-C database locale, that was always
broken in 8.1, and you are very fortunate not to have stumbled across
any of the failure cases.
You can e
Tony Caduto <[EMAIL PROTECTED]> writes:
> I just used the postbooks installer and it did not create the pg_tblspc
> directory, so the issue appears to be caused by a messed up Postbooks
> win32 installer. Check out this screenshot:
> http://www.milwaukeesoft.com/postbooks_datadir.png
Bizarre
Hello,
Using PostgreSQL 8.2, I have "atable" one of whose columns reference a
column in "othertable". I see serialization failures as a result of
*inserts* to atable in the context of:
'"SELECT 1 FROM ONLY othertable x WHERE "otherid" = $1 FOR SHARE OF
x" ' in 'INSERT INTO atable (otherid, co
Hello,
I am sure this won't be the first e-mail about this issue, however we
are upgrading production-like environment. Please help.
For reproducing I've used two debian servers, same locales (en_US.UTF-8,
en_US ISO-8859-1, hu_HU.UTF-8, hu_HU ISO-8859-2), Debian testing.
--
On Tue, 1 Apr 2008 18:32:25 +0200
Martijn van Oosterhout <[EMAIL PROTECTED]> wrote:
> On Tue, Apr 01, 2008 at 06:06:35PM +0200, Ivan Sergio Borgonovo
> wrote:
> > Would you please be so kind to rephrase:
> >
> > http://www.postgresql.org/docs/8.1/interactive/xfunc-volatility.html
>
> > I can't
Magnus Hagander wrote:
Tony Caduto wrote:
I will follow up with the client and have him check if that directory
is missing.
I think he may have used the Postbooks win32 installer to install his
server, so it might be that their installer is messed up and not
creating the directory properly or
Tony Caduto wrote:
Tom Lane wrote:
This must be coming from calculate_database_size(). Is
$PGDATA/pg_tblspc actually missing? If the guy has no custom
tablespaces, I can believe that nothing except pg_database_size()
or pg_tablespace_size() would try to touch that subdirectory, so
he might not
-- Original message --
From: "Pettis, Barry" <[EMAIL PROTECTED]>
> My bad.
>
> 1. I work at a Manufacturing plant.
> 2. We identify different process steps using numbers along with a short
> and long description
> 3. For a part we manufacture the system ident
Tom Lane wrote:
This must be coming from calculate_database_size(). Is
$PGDATA/pg_tblspc actually missing? If the guy has no custom
tablespaces, I can believe that nothing except pg_database_size()
or pg_tablespace_size() would try to touch that subdirectory, so
he might not otherwise notice th
Tony Caduto <[EMAIL PROTECTED]> writes:
> The exact error is(as reported from PG Admin III):
> ERROR: could not open tablespace directory "pg_tblspc": No such file or
> directory
This must be coming from calculate_database_size(). Is
$PGDATA/pg_tblspc actually missing? If the guy has no custom
On Tue, Apr 01, 2008 at 06:06:35PM +0200, Ivan Sergio Borgonovo wrote:
> Would you please be so kind to rephrase:
>
> http://www.postgresql.org/docs/8.1/interactive/xfunc-volatility.html
> I can't understand how it can call a function a single time and avoid
> to cache the result.
> Is it limit
On Tue, 01 Apr 2008 11:22:20 -0400
Tom Lane <[EMAIL PROTECTED]> wrote:
> Ivan Sergio Borgonovo <[EMAIL PROTECTED]> writes:
> > I can't really appreciate the difference... or better... I think
> > the difference may be that I can't take for granted the function
> > will be cached if I delegate the
I have a client who is running this query(just brings back info about
the databases on the server):
select
pgd.datname as database,
pdesc.description,
pgr.rolname as owner,
pgt.spcname as tablespace,
pg_size_pretty(pg_database_size(pgd.oid)) as dbsize,
pg_encoding_to_char(encoding) as encoding,
On Tue, Apr 01, 2008 at 09:12:54AM -0600, Pettis, Barry wrote:
> I guess the biggest problem is trying to describe something in terms
> that all can understand. On a forum like this most "CONTRIBUTORS" those
> who answer questions speak a language that the typical novice poster
> doesn't use or un
Ivan Sergio Borgonovo <[EMAIL PROTECTED]> writes:
> I can't really appreciate the difference... or better... I think the
> difference may be that I can't take for granted the function will be
> cached if I delegate the choice to the optimiser.
You can take for granted that it won't be, because the
My bad.
1. I work at a Manufacturing plant.
2. We identify different process steps using numbers along with a short
and long description
3. For a part we manufacture the system identifies SOME properties of
said part. Things like nuper of process steps, part name, part family,
and other items.
Simon Riggs <[EMAIL PROTECTED]> writes:
> On Tue, 2008-04-01 at 10:22 -0400, Tom Lane wrote:
>> In the fourth, if we actually believed this was a problem we'd
>> need to redesign VACUUM too, as it does the same thing.
> VACUUM waits until nobody else has the buffer pinned, so lock contention
> is
On Tue, 1 Apr 2008 16:08:45 +0200
"Albe Laurenz" <[EMAIL PROTECTED]> wrote:
[snip]
> Since you are looking for a sample, maybe something like that can
> get you started:
>
> CREATE SEQUENCE temp_names;
[snip]
I was thinking something in the line of it.
I wasn't that sure of the course to follo
On Tue, 2008-04-01 at 10:22 -0400, Tom Lane wrote:
> Simon Riggs <[EMAIL PROTECTED]> writes:
> > On Tue, 2008-04-01 at 13:07 +0530, Pavan Deolasee wrote:
> >> Please see the attached patch. One change I made is to hold the SHARE lock
> >> on the page while ANALYZE is reading tuples from it. I thoug
On Monday 31 March 2008 4:20 am, Pettis, Barry wrote:
> Wow seems like this post took on a life of it's own. All I wanted to do
> was to be able to use a table that someone else has all ready created.
> Seems like somewhere someone mentioned a DBA ( which I'm assuming to be
> "Database Administrat
Simon Riggs <[EMAIL PROTECTED]> writes:
> On Tue, 2008-04-01 at 13:07 +0530, Pavan Deolasee wrote:
>> Please see the attached patch. One change I made is to hold the SHARE lock
>> on the page while ANALYZE is reading tuples from it. I thought it would
>> be a right thing to do instead of repeatedly
Tomasz Ostrowski <[EMAIL PROTECTED]> writes:
> I'd also set
> log_checkpoints=on
> to get an idea how it behaves.
Yeah, that's really the *first* thing to do. You need to determine
whether the episodes of slowness are correlated with checkpoints
or not; there's no point fooling with the che
On Mon, Mar 31, 2008 at 2:10 PM, Tom Lane <[EMAIL PROTECTED]> wrote:
> "Morris Goldstein" <[EMAIL PROTECTED]> writes:
> > Suppose I have a database with $PGDATA on /dev/sda, and a tablespace
> > directory on /dev/sdb. Will Postgres start successfully if /dev/sda is
> > mounted and /dev/sdb is not?
Is there a way to create new attributes for a login role, like an "email
attribute"?
I have to keep a few informations on all the users that connect to the
PG server, and their attributes list looks like an elegant place to
store these informations. But I cannot find a way to add new
attributes
Ivan Sergio Borgonovo wrote:
[wants to cache query results in a temporary table for use in
several functions]
> yes... but it is not just a matter of caching the data but rather
> being able to exploit them with SQL.
Oh, I see, you want to select/join with the cached data.
Then neither arrays no
Please do --- I have a lot of other stuff on my plate.
Please see the attached patch. One change I made is to hold the SHARE lock
on the page while ANALYZE is reading tuples from it. I thought it would
be a right thing to do instead of repeatedly acquiring/releasing the lock.
I have
On Tue, 1 Apr 2008 14:00:39 +0200
"Albe Laurenz" <[EMAIL PROTECTED]> wrote:
> Ivan Sergio Borgonovo wrote:
> > It doesn't look as I can do the same stuff with array and
> > tables/records.
> > Many times I use joint or aggregates on the basket.
> Sorry, my example was unclear.
I was the first
On Tue, Apr 1, 2008 at 1:48 AM, Tomasz Ostrowski <[EMAIL PROTECTED]>
wrote:
> On 2008-04-01 09:44, mark wrote:
>
> > I already am running 8.3.1 [ i mentioned in subject].
>
> But I have no experience on anything with more than 1GB of RAM...
>
Should I reduce shared_buffers to less than 1GB? If th
Ivan Sergio Borgonovo wrote:
> > > I've a bunch of functions that operates on the basket (a smaller
> > > list of products with their attributes).
> > >
> > > So many functions ends up in repeating over and over a select
> > > similar to:
> > >
> > > select [list of columns] from baskets b
> > >
Hi,
Is there a way to create new attributes for a login role, like an "email
attribute"?
I have to keep a few informations on all the users that connect to the
PG server, and their attributes list looks like an elegant place to
store these informations. But I cannot find a way to add new
attribut
On Tue, 1 Apr 2008 12:01:21 +0200
"Albe Laurenz" <[EMAIL PROTECTED]> wrote:
> Ivan Sergio Borgonovo wrote:
> > I've a bunch of functions that operates on the basket (a smaller
> > list of products with their attributes).
> >
> > So many functions ends up in repeating over and over a select
> > si
How about if i do this inside a procedure:
SELECT setval('sequence',(SELECT max(id) FROM table)) INTO variable;
insert into table values(variable, ..., ...); ?
Will this be transactional? Cause, they say that setval is a command
that its transactional. Using this way i
don´t will need to use a s
hh ok
greatest()/least()
2008/4/1, josep porres <[EMAIL PROTECTED]>:
>
> I cannot find predefined functions to find minimum and maximum of at least
> two values.
> Aren't there any?
>
> select min(3,6)
> 3
>
> select max(3,6)
> 6
>
>
>
> Josep Porres
>
I cannot find predefined functions to find minimum and maximum of at least
two values.
Aren't there any?
select min(3,6)
3
select max(3,6)
6
Josep Porres
Ivan Sergio Borgonovo wrote:
> I've a bunch of functions that operates on the basket (a smaller list
> of products with their attributes).
>
> So many functions ends up in repeating over and over a select similar
> to:
>
> select [list of columns] from baskets b
> join basket_items bi on b.basket
On Mon, Mar 31, 2008 at 05:20:56AM -0600, Pettis, Barry wrote:
> I wish I could say that I knew with certainty what schemas are or 2PC
> is. Would be nice if I had exposure to other databases as well. I'm
> sure that I'd have the same questions about MSft's SQL server.
Schemas are a subdivisio
I made a similar question but maybe it was not that clear.
I've a large table (items) linked with other tables (attributes).
Some product ends into a basket.
create table items(
item_id serial primary key,
attributes...
);
create table item_attributes(
item_id int references items (item_i
On 2008-04-01 09:44, mark wrote:
> I already am running 8.3.1 [ i mentioned in subject].
Missed that, sorry.
I'd first try to set the following on a write-busy 8.3 server to smooth
checkpoint spikes:
checkpoint_segments = 16
checkpoint_timeout = 20min
checkpoint_completio
On Tue, Apr 1, 2008 at 12:44 AM, mark <[EMAIL PROTECTED]> wrote:
> On Mon, Mar 31, 2008 at 11:18 PM, Tomasz Ostrowski <[EMAIL PROTECTED]>
> wrote:
>
> > On 2008-03-31 21:16, mark wrote:
> >
> > > is the query I am running , and it takes over 10 seconds to complete
> > > this query...
> > > update
On Tue, 2008-04-01 at 13:07 +0530, Pavan Deolasee wrote:
> Please see the attached patch. One change I made is to hold the SHARE lock
> on the page while ANALYZE is reading tuples from it. I thought it would
> be a right thing to do instead of repeatedly acquiring/releasing the lock.
ANALYZE is a
On Mon, Mar 31, 2008 at 11:18 PM, Tomasz Ostrowski <[EMAIL PROTECTED]>
wrote:
> On 2008-03-31 21:16, mark wrote:
>
> > is the query I am running , and it takes over 10 seconds to complete
> > this query...
> > update users set number_recieved=number_recieved+1 where
> > uid=738889333;
>
> Every ti
On Tue, Apr 1, 2008 at 1:22 AM, Tom Lane <[EMAIL PROTECTED]> wrote:
>
> Please do --- I have a lot of other stuff on my plate.
>
Please see the attached patch. One change I made is to hold the SHARE lock
on the page while ANALYZE is reading tuples from it. I thought it would
be a right thing to
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