Andreas wrote:
> is there a documentation on how to secure a connection withe SSL?
> That is an option of the ODBC driver, isn't it?
>
> The motivation is that I need to rent a remote server for PG.
> Their admin proposes to open port 5432 on the outside of their
firewall
> but he has no idea how
Hi, I have simplified function like this:
CREATE OR REPLACE FUNCTION f(varchar) RETURNS varchar AS $FUNC$
DECLARE
addr ALIAS FOR $1;
BEGIN
-- return NULL;
-- return '';
END
$FUNC$ LANGUAGE 'plpgsql';
-
This function is returning varchar and it always
Hi, I have simplified function like this:
CREATE OR REPLACE FUNCTION f(varchar) RETURNS varchar AS $FUNC$
DECLARE
addr ALIAS FOR $1;
BEGIN
-- return NULL;
-- return '';
END
$FUNC$ LANGUAGE 'plpgsql';
-
This function is returning varchar and it always
Dave Golombek wrote:
create table base (file integer, data integer);
create table child_0 () inherits (base);
create table child_1 () inherits (base);
create index child_0_file_index on child_0 using btree (file);
create index child_1_file_index on child_1 using btree (file);
create table other
Joshua D. Drake schrieb:
Andreas wrote:
I've got an Ubuntu 7.04 (Feisty Fawn) set up and it has Ubuntu's
binary PG 8.2.4 running.
If I connect with a pgAdmin3 1.6.3 from Windows
Tools --> Server Status
pgAdmin complains that "The server lacks instrumentation functions.
pgAdmin III uses some
Hi, I have simplified function like this:
CREATE OR REPLACE FUNCTION f(varchar) RETURNS varchar AS $FUNC$
DECLARE
addr ALIAS FOR $1;
BEGIN
-- return NULL;
-- return '';
END
$FUNC$ LANGUAGE 'plpgsql';
-
This function is returning varchar and it always
Tomas Macek wrote:
Hi, I have simplified function like this:
CREATE OR REPLACE FUNCTION f(varchar) RETURNS varchar AS $FUNC$
DECLARE
addr ALIAS FOR $1;
BEGIN
-- return NULL;
-- return '';
END
$FUNC$ LANGUAGE 'plpgsql';
-
This function is returning va
Am Freitag, 18. Mai 2007 10:20 schrieb Tomas Macek:
>
> CREATE OR REPLACE FUNCTION f(varchar) RETURNS varchar AS $FUNC$
> DECLARE
> addr ALIAS FOR $1;
> BEGIN
> -- return NULL;
> -- return '';
> END
> $FUNC$ LANGUAGE 'plpgsql';
> -
>
> This function i
On Fri, 18 May 2007, Richard Huxton wrote:
Tomas Macek wrote:
Hi, I have simplified function like this:
CREATE OR REPLACE FUNCTION f(varchar) RETURNS varchar AS $FUNC$
DECLARE
addr ALIAS FOR $1;
BEGIN
-- return NULL;
-- return '';
END
$FUNC$ LANGUAGE 'plpgsql';
-
Hello!
Are there any tools available to dump the files of the pg_xlog, pg_clog,
... directories in human readable format to understand how transaction
handling is done?
Thanx.
Ciao,
Gerhard
--
http://www.wiesinger.com/
---(end of broadcast)--
Dave Page wrote:
Kenneth Downs wrote:
The last one left that I have is the sticky issue of a paypal IPN
transaction coming in. I believe it applies generally to financial
transactions. The user is sent by our application to the Paypal site.
When they pay, paypal sends a POST with various i
Hello,
I've connected to the open-source community CVS and got the source code of
PostgreSQL.
According to the available documentation there is supposed to be a 'readme'
file in the '\pgsql\src\test\regress\' folder.
But from what I received after downloading using WinCVS - there was no
read
Kenneth Downs wrote:
Richard Huxton wrote:
Kenneth Downs wrote:
The last one left that I have is the sticky issue of a paypal IPN
transaction coming in. I believe it applies generally to financial
transactions. The user is sent by our application to the Paypal
site. When they pay, paypal s
Richard Huxton wrote:
Kenneth Downs wrote:
Richard Huxton wrote:
Kenneth Downs wrote:
The last one left that I have is the sticky issue of a paypal IPN
transaction coming in. I believe it applies generally to financial
transactions. The user is sent by our application to the Paypal
site.
Richard Huxton wrote:
Kenneth Downs wrote:
The last one left that I have is the sticky issue of a paypal IPN
transaction coming in. I believe it applies generally to financial
transactions. The user is sent by our application to the Paypal
site. When they pay, paypal sends a POST with vario
Hi there,
I am currently looking into replicated two-node master/slave PostgreSQL
environments. Lately I've heard more and more people recommend
replicating data from the master to the slave at the disk device level
as opposed to the DBMS level (Slony-I). On Linux, usually DRBD is
recommended for
On Fri, May 18, 2007 at 02:48:03PM +0200, Thomas Lopatic wrote:
> What I keep wondering: Isn't there substantial risk involved?
> I mean, suppose the master fails in the middle of a write. Isn't there
> the possibility that this corrupts the database? How robust is
> PostgreSQL's on-disk file forma
* Scott Marlowe:
> What distro / kernel version of linux are you running? We have a
> similar issue with late model hardware and RHEL4 recently here at
> work, where our workstations are running out of memory. They aren't
> running postgresql, they're java dev workstations and it appears to be
>
Tom Lane writes:
> "Dave Golombek" <[EMAIL PROTECTED]> writes:
> > Is there a way I can reformulate the query to help the planner use the
> > indices?
>
> Use 8.2. Also put an index on the base table, not only the children ---
> the forced seqscan on the base weighs down the cost estimate for the
On Fri, May 18, 2007 at 02:48:03PM +0200, Thomas Lopatic wrote:
> I am currently looking into replicated two-node master/slave PostgreSQL
> environments. Lately I've heard more and more people recommend
> replicating data from the master to the slave at the disk device level
> as opposed to the DB
On Thu, May 17, 2007 at 03:55:43PM -0500, Ron Johnson wrote:
> Aren't there PCI heartbeat cards that are independent of the load on
> the host machine?
Yes, there is more than one way to do this. My main point is to
emphasise that you have to pay attention to the details -- all of
them. It's esp
Andreas wrote:
Joshua D. Drake schrieb:
Andreas wrote:
I've got an Ubuntu 7.04 (Feisty Fawn) set up and it has Ubuntu's
binary PG 8.2.4 running.
If I connect with a pgAdmin3 1.6.3 from Windows
Tools --> Server Status
pgAdmin complains that "The server lacks instrumentation functions.
pgAdm
"Alexi Gen" <[EMAIL PROTECTED]> writes:
> According to the available documentation there is supposed to be a 'readme'
> file in the '\pgsql\src\test\regress\' folder.
> But from what I received after downloading using WinCVS - there was no
> readme file.
It's not in CVS because it's generated d
Thanks to everyone for their input on this. After reading all the emails
and some of the documentation (section 23.3), I think this is all a little
more than what I need. My database is basically read-only and all I was
looking to do is to be able to take snap-shots of it and be able to restore
o
Lee Keel wrote:
Thanks to everyone for their input on this. After reading all the emails
and some of the documentation (section 23.3), I think this is all a little
more than what I need. My database is basically read-only and all I was
looking to do is to be able to take snap-shots of it and be
"Dave Golombek" <[EMAIL PROTECTED]> writes:
> Ah, I forgot to try the index on the base table using 8.2, which does indeed
> solve the problem. It unfortunately doesn't help with 8.1.4, which we have
> in the field; any thoughts on workarounds for older versions or should I
> just use a function un
Florian Weimer wrote:
* Scott Marlowe:
What distro / kernel version of linux are you running? We have a
similar issue with late model hardware and RHEL4 recently here at
work, where our workstations are running out of memory. They aren't
running postgresql, they're java dev workstations an
Lee Keel escribió:
> So then the best way to do this kind of backup\restore is to use pg_dump?
> Is there any plan in the future to be able to do some sort of file-level
> backup like SqlServer?
Actually you can do single databases, but you must also include some
other directories besides the data
So then the best way to do this kind of backup\restore is to use pg_dump?
Is there any plan in the future to be able to do some sort of file-level
backup like SqlServer?
-LK
-Original Message-
From: Richard Huxton [mailto:[EMAIL PROTECTED]
Sent: Friday, May 18, 2007 10:35 AM
To: Lee Keel
Alvaro Herrera wrote:
Lee Keel escribió:
So then the best way to do this kind of backup\restore is to use pg_dump?
Is there any plan in the future to be able to do some sort of file-level
backup like SqlServer?
Actually you can do single databases, but you must also include some
other director
[Disk-level replication instead of using Slony-I]
> What are the reasons they recommend this? (See my blathering in
> another thread about how often the hand-wavy recommendations that are
> made on this topic can really bite you hard if you don't know all the
> intimate details underneath.)
The
Richard Huxton escribió:
> Alvaro Herrera wrote:
> >Lee Keel escribió:
> >>So then the best way to do this kind of backup\restore is to use pg_dump?
> >>Is there any plan in the future to be able to do some sort of file-level
> >>backup like SqlServer?
> >
> >Actually you can do single databases, b
Hi,
I have redhat enterprpise release 4. I need to use the cube operator.
Please can you let me know to install the necessary contrib modules. I
tried to make in the directory of the contrib but it says
Makefile:23: ../../src/Makefile.global: No such file or directory
Makefile:24: /contrib/con
I use a set of DDL scripts to automatically create the database for an app.
I need to create certain functions (from contrib), if they're not there
already. If they are there, I don't want to DROP or REPLACE them, since
they may be used in certain indexes and triggers.
Is there a way to only CR
Robert James wrote:
I use a set of DDL scripts to automatically create the database for an app.
I need to create certain functions (from contrib), if they're not there
already. If they are there, I don't want to DROP or REPLACE them, since
they may be used in certain indexes and triggers.
I
On Fri, May 18, 2007 at 07:55:24PM +0200, Thomas Lopatic wrote:
> For Slony-I it seems to me that my risk is losing a couple of rows in my
> database, which is something that I could live with. For disk-level
> replication it seems to me that, in case of a master failure, I could
> easily end up w
Alvaro Herrera wrote:
Richard Huxton escribió:
Alvaro Herrera wrote:
Lee Keel escribió:
So then the best way to do this kind of backup\restore is to use pg_dump?
Is there any plan in the future to be able to do some sort of file-level
backup like SqlServer?
Actually you can do single database
ABHANG RANE wrote:
Hi,
I have redhat enterprpise release 4. I need to use the cube operator.
Please can you let me know to install the necessary contrib modules. I
tried to make in the directory of the contrib but it says
Makefile:23: ../../src/Makefile.global: No such file or directory
Makef
How do I pull a random sample of either 100 records or 5% of the
population of a table?
---(end of broadcast)---
TIP 2: Don't 'kill -9' the postmaster
Hello,
I've got following problem:
I use this simple query:
select * from mytable where creation_time > (CURRENT_TIMESTAMP - interval '7
days');
---> it selects all rows from mytable, which were created before one week or
sooner (creation_time is column in mytable).
I would like to use this
Hi Jan
how about casting the parameter to date format e.g.
select * from mytable where creation_time > (CURRENT_TIMESTAMP - $1::date)
Anyone?
M--
This email message and any files transmitted with it contain confidential
information intended only for the person(s) to whom this email message is
add
On Fri, 2007-05-18 at 15:36 -0500, [EMAIL PROTECTED] wrote:
> How do I pull a random sample of either 100 records or 5% of the
> population of a table?
If you can be a little flexible about the number of samples, you can try
select * from table where random()<=0.05;
Of course, there's n
"Jan Bilek" <[EMAIL PROTECTED]> writes:
> I would like to use this query in java PreparedStatement, where age of a =
> row would be one of its parameters:
> PreparedStatement could look like this:
> select * from mytable where creation_time > (CURRENT_TIMESTAMP - ?)
> But nothing works with Prepa
Got it!
"Jan Bilek" <[EMAIL PROTECTED]> writes:
I would like to use this query in java PreparedStatement, where age of a
=
row would be one of its parameters:
PreparedStatement could look like this:
select * from mytable where creation_time > (CURRENT_TIMESTAMP - ?)
But nothing works with
SELECT '1st Query' as whichone, col1, col2, col3 from table1
UNION
SELECT '2ND Query' as whichone, col1, col2, col3 from table2
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Robert James
Sent: Thursday, May 17, 2007 12:11 PM
To: pgsql-general
If you're just looking for a way to have high availability and you're ok
being tied to linux, DRBD is a good way to go. It keeps things simple in
that all changes are replicated, it won't say an fsync is finished until
it's finished on the remote host too, and it won't let you mount the block
d
Shane wrote:
> Hello all,
>
> Whilst running a regular pg_dumpall, I received the
> following error from our spamassassin DB.
>
> pg_dump: ERROR: could not access status of transaction
> 4521992
> DETAIL: could not open file "pg_clog/0004": No such file
> or directory
> pg_dump: SQL command to
Ben wrote:
> If you're just looking for a way to have high availability and you're ok
> being tied to linux, DRBD is a good way to go. It keeps things simple in
> that all changes are replicated, it won't say an fsync is finished until
> it's finished on the remote host too,
Oh, so that's how i
You pay a price writes, but with write caching enabled on your
(battery-backed, of course) RAID card and using gigabit, it's easy to
get >100MB/s throughput. It's also easy to replicate different block
devices over separate network links, if that becomes your bottleneck.
On May 18, 2007, a
Richard Huxton escribió:
> Alvaro Herrera wrote:
> >Richard Huxton escribió:
> >>Alvaro Herrera wrote:
> >>>Lee Keel escribió:
> So then the best way to do this kind of backup\restore is to use
> pg_dump?
> Is there any plan in the future to be able to do some sort of file-level
>
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