Am 17.05.2013 21:21, schrieb Alfonso Afonso:
> Hi Frank
>
> Although you are thinking in OOP, the SQL is itself one definition
> model that you should not ignore and, IMHO, try to follow the
> normalization statements.
>
> You can build a robust and normalized schema (table primarylocation ,
> ta
Hi folkes,
I'm looking for a nice way to build this scenario:
I've got a lot of locations with some special types. For example I've
got workplaces, places like real laboratories and virtual places like
maybe parcel service. For each of the different types I need to store
some common attributes as
Am 11.04.2013 10:29, schrieb jpui:
> Hi,
> I'm running a server using postgres 8.3 and i was adviced to update it...
> what i have to do in order to update it and don't stop the service?
8.3 is out of support so you will need to at a very minimum 8.4. This
cannot be done without restarting. Plea
Hi folks,
I'm looking for a HowTo of Foreign Tables feature. We are thinking of
connecting two postgres databases via this way and I wanted to try
before I do say yes or no ;) However, I didn't find any good HowTo on
via §search_engine.
Cheers,
Frank
--
Sent via pgsql-general mailing list (pgs
Hi folks,
It's more like a question of best practice:
How do you managing different version of database layout for e.g.
software releases?
We are planing to do an application based on postgres and want to store
some version number of database layout to ensure correct upgrade-scripts
can be applied
Am 2012-11-13 14:53, schrieb François Beausoleil:
Hi!
I've found an old thread on OpenVZ:
(2008):
http://archives.postgresql.org/pgsql-performance/2008-03/msg00076.php
And a more recent question that scared me a bit:
(2011):
http://serverfault.com/questions/281783/running-mongodb-with-open
Am 30.10.2012 02:06, schrieb rodr...@paripassu.com.br:
> BTW, 200 seems alwfully high unless a *really* high end machine. Â You
>> may have fewer timeouts if you avoid swamping the server with a
>> "thundering herd" of requests.
I was maintaining a setup which had > 1000 connections on a not very
Am 2012-10-15 23:13, schrieb John R Pierce:
On 10/15/12 2:03 PM, Daniel Serodio (lists) wrote:
John R Pierce wrote:
On 10/08/12 1:39 PM, Daniel Serodio (lists) wrote:
3) Estimate the size of the transaction log
** We've got no idea how to estimate this, need advice **
postgres doesn't ha
erate the scripts themselves.
What about using pg_dump --schema-only when creating the files? (Or
are you talking about icremental changes?)
Cheers,
Frank
--
Frank Lanitz
pgpJnRr67CUNQ.pgp
Description: PGP signature
kunde |
> bezeichnung
> +--+
> 166300 | t| Microsoft Deutschland GmbH
> (1 row)
>
>
> What might be up there?
How is f_firmen_isKunde() defined?
Cheers,
Frank
--
Frank Lanitz
pgp1GbDwLQBZT.pgp
Description: PGP signature
Am 23.08.2012 10:45, schrieb Condor:
> On , Frank Lanitz wrote:
>> Am 23.08.2012 09:52, schrieb Condor:
>>> Hello ppl,
>>>
>>> I try to make query and see how many ids have more then one row.
>>>
>>> few records is:
>>>
>>>
Am 23.08.2012 09:52, schrieb Condor:
> Hello ppl,
>
> I try to make query and see how many ids have more then one row.
>
> few records is:
>
> ids | val | some
> a | 1 | x
> a | 1 | v
> b | 1 | x
> b | 2 | c
>
>
> I focus on ids and val with:
>
> SELECT ids, val FROM table WHE
es) and do what I need to do, then revert back to
> my regular user.
It's not only about the things that can be done from within psql. At
least originally. Some of our currently workflows are basing on real
shell access.
Cheers,
Frank
--
Frank Lanitz
pgpBsGObDQVNO.pgp
Description: PGP signature
Hi folks,
I'm looking for some kind of best practice for a non-privilege postgres
user. As not all operations can be done within psql you might need
access to postgres- on command line from time to time. Currently this is
done via root-privvileges and »su - postgres« directly on database
server -
Am 02.08.2012 17:15, schrieb Andrew Hastie:
> Hi Frank,
>
> I believe this is by design. See the bottom of the documentation on
> sequences where it states ;-
>
> "*Important:* To avoid blocking concurrent transactions that obtain
> numbers from the same sequence, a |nextval| operation is never r
Hi,
Thanks very much for the detailed answer. I totally missed the issue
with concurrent transactions.
Am 03.08.2012 02:00, schrieb Craig Ringer:
> It's interesting that you read the documentation and still got bitten by
> this. I'll have to think about writing a patch to add some
> cross-refere
Hi folks,
I did a test with transactions and wondered about an behavior I didn't
expected. At http://pastebin.geany.org/bYQNo/raw/ I posted a complete
backlog for.
To make it short: I created a table with a serial and started a
transactions. After this I was inserting values into the table but di
On Wed, 6 Jun 2012 20:31:36 +0200
Alban Hertroys wrote:
> On 6 Jun 2012, at 16:33, Frank Lanitz wrote:
>
> > the result is much bigger than running a df -s over the postgres
> > folder
> > - Its about factor 5 to 10 depending on database.
>
>
> Is your du repo
Am 06.06.2012 17:49, schrieb Tom Lane:
> Frank Lanitz writes:
>> I've got an issue I'm not sure I might have a misunderstanding. When
>> calling
>
>> select sum(pg_database_size(datid)) as total_size from pg_stat_database
>
>> the result is much bi
Hi folks,
I've got an issue I'm not sure I might have a misunderstanding. When
calling
select sum(pg_database_size(datid)) as total_size from pg_stat_database
the result is much bigger than running a df -s over the postgres folder
- Its about factor 5 to 10 depending on database.
My understandi
ot;]) date_rs = plpy.execute(date_plan,[some_date])
> plpy.notice(date_rs[0]["id_fld"])
> $Body$
> language plpythonu;
Yes. Gave me the missing piece. Thanks a lot!
Cheers,
Frank
--
Frank Lanitz
pgpKZuZqB0PRy.pgp
Description: PGP signature
ing ;)
Cheers,
Frank
--
Frank Lanitz
pgpKHQ4kaTSLV.pgp
Description: PGP signature
ython code should look similar to
plan = plpy.prepare("SELECT id FROM some_table WHERE date=
return = plpy.execure(plan)
But somehow a last piece is missing.
Can anybody help?
Cheers,
Frank
--
Frank Lanitz
pgprKWy6SHnPI.pgp
Description: PGP signature
Hi folks,
Just looking for a nice server side solution to implement some
fundamental logic for an application. plpythonu looks in this tmers very
well as I'm liking the syntax of Python. However, an very old blog post
at [1] made me unsure whether really to use it. Is it still (or has it
ever been
an amazon
> linux instance, 10 volumes (8G each), (WAL on a separate EBS volume)
> with the following setup:
>
You might want to check with Amazon here.
Cheers,
Frank
--
Frank Lanitz
pgpmHnneAclhe.pgp
Description: PGP signature
Hi folks,
I'm currently doing some checks for users. During this I've found inside
pg_authid.rolvaliduntil a couple of values I wasn't able to figure out
via documentation, whether they are valid Maybe you can help me out
helping whether these are valid dates and what is postgres interpreting
Am 23.03.2012 14:23, schrieb Adrian Klaver:
> I would say either they got the numbers wrong or someone is pulling
> your leg. That rate is not going to happen.
Maybe twitter or facebook all in all...
Cheers,
Frank
--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make ch
Am 23.03.2012 06:45, schrieb Gerhard Wiesinger:
> With a database admin of a commercial database system I've discussed
> that they have to provide and they also achieve 2^31 transactions per
> SECOND!
Just corious: What is causing this many transactions?
Cheers,
Frank
--
Sent via pgsql-general
- Number of CPUs
> - Memory on the server
> - shared_buffers
> - Size of the database on disk
I guess this is extremely depending on how big you database is ...
Cheers,
Frank
--
Frank Lanitz
pgpwUPnXlZqUS.pgp
Description: PGP signature
Am 21.03.2012 12:35, schrieb Marti Raudsepp:
> On Wed, Mar 21, 2012 at 11:10, Vincent Veyron wrote:
>> However, I once read that the real reason is that mysql was available
>> when ISPs came of existence, circa 1995. It lacked important features of
>> an RDBMS (you can google the details), but it
Am 02.01.2012 20:13, schrieb Hagen Finley:
> I am using psql (8.2.15) and I would like to input German characters
> (e.g. ä,ß,ö) into char fields I have in a database
I see that you are using Outlook which leads me to assume you are
running Windows as host for your transaction. Therefor you might
ently - links without any
> commentary or explanation.
Take it as spam and don't rethink about.
Cheers,
Frank
--
Frank Lanitz
pgpcfuux8tyNM.pgp
Description: PGP signature
Am 09.12.2011 16:02, schrieb Andre Lopes:
> I'm using PostgreSQL 8.3 and I need to reduce the timeout. How can I
> configure the connection timeout?
Which connection timeout you like to change? Most likely this should be
an option you can change on your client.
Cheers,
Frank
--
Sent via pgsql-
Am 05.12.2011 17:02, schrieb Cédric Villemain:
> Le 5 décembre 2011 12:16, Frank Lanitz a écrit :
>> Hi list,
>>
>> We had in past from time to time the issue, that the standby server is
>> stopping recovering, creating a new timeline and become up and running.
>
Hi list,
We had in past from time to time the issue, that the standby server is
stopping recovering, creating a new timeline and become up and running.
In parallel to check for the reasons of this behavior we are looking for
a clean way to check whether warm standby database is still in
recovering
Am 26.11.2011 19:18, schrieb Carlos Henrique Reimer:
> Hi,
>
> We're planning to move our postgreSQL database from one CPU box to
> another box.
>
> I'm considering an alternative procedure for the move as the standard
> one (pg_dump from the old, copy dump to the new box, psql to restore in
> th
Hi,
Thanks for your response.
Am 07.10.2011 22:05, schrieb Derrick Rice:
> On Thu, Oct 6, 2011 at 3:47 AM, Frank Lanitz <mailto:fr...@frank.uvena.de>> wrote:
>
> Hi folks,
>
> I want to refer to a question Rob did back in 2008 at
> http://archives.p
Hi folks,
I've got an issue I'm currently investigating and I'm not 100 sure about
the root cause.
The setup is pretty easy: A standby server via PITR is importing
WAL-files from master server. During this import it appears there has
been an error which cause the standby to finish the importing an
Hi folks,
I want to refer to a question Rob did back in 2008 at
http://archives.postgresql.org/pgsql-general/2008-07/msg01167.php as we
are currently running into a similar question:
We are using warm standby via PITR using a shared drive between master
and slave node.
Our setup currently is set
Am 25.07.2011 10:24, schrieb Sim Zacks:
On 07/25/2011 11:06 AM, Frank Lanitz wrote:
Am 22.07.2011 21:15, schrieb Karl Nack:
to move as much business/transactional logic as
possible into the database, so that client applications become little
more than moving data into and out of the database
Am 25.07.2011 10:12, schrieb Pavel Stehule:
2011/7/25 Frank Lanitz:
Am 22.07.2011 21:15, schrieb Karl Nack:
to move as much business/transactional logic as
possible into the database, so that client applications become little
more than moving data into and out of the database using a well
Am 22.07.2011 21:15, schrieb Karl Nack:
to move as much business/transactional logic as
possible into the database, so that client applications become little
more than moving data into and out of the database using a well-defined
API, most commonly (but not necessarily) through the use of stored
42 matches
Mail list logo
