ALL rules get executed. Conditions get combined (actually, parse trees
get merged).
=== BEGIN rule_test.sql ===
CREATE TABLE foo (a int4 PRIMARY KEY, b text);
COPY foo FROM stdin;
1 aaa
2 bbb
3 ccc
4 aaa
5 bbb
6 ccc
\.
CREATE VIEW foo_v AS SELECT * FROM foo WHERE b='bbb';
CREATE
I'm a newbie, and couldn't find this in the archives... although I see that
disabling SSL is new to 7.4.
I'm using psql to attach to 7.4.2 across a DSL connection. This always
results in a long delay (just over 60 seconds) either when connecting
(nossl) or disconnecting (ssl).
If my
Najib Abi Fadel wrote:
ALL rules get executed. Conditions get combined (actually, parse trees
get merged).
If i am getting this right the update command: UPDATE foo_v SET b='xxx';
will first get the a values (2 and 5) from the view and then execute the
update on this rows.
?
So im my case, when
The interaction of rules with views can be complicated, so here's a
short sample file which illustrates the main points.
--
Richard Huxton
Archonet Ltd
=== BEGIN rule_test.sql ===
DROP TABLE foo CASCADE;
CREATE TABLE foo (a int4 PRIMARY KEY, b text, c text);
COPY foo FROM stdin;
1 aaa AAA
If monthcurr or username are null, the above will be null.
Anything || NULL = NULL.
AH! thanks sorted it now. That is not the behaviour I would have
expected :)
Is there a concatination operator that will not do this? IE
if
var1 || var2 || var3
and var2 is null would result in just
Graeme Hinchliffe wrote:
If monthcurr or username are null, the above will be null.
Anything || NULL = NULL.
AH! thanks sorted it now. That is not the behaviour I would have
expected :)
Is there a concatination operator that will not do this? IE
if
var1 || var2 || var3
and var2 is null would
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi,
Is there a concatination operator that will not do this? IE
var1 || var2 || var3
and var2 is null would result in just var1var3 ?
You have to coalesce your vars before concatenating, as in
coalesce(var1,'') || coalesce(var2,'') ||
Hi everybody,
Is there any way to connect a Java application to
user defined functions (which use SPI)?
I have an already implemented Java app that I want
to usein order to pass arguments to my functions and receive results (e.g.
tuples).
I'm thinking of JNI and/orJDBCbut I
haven'treached
Hello folks,
I am trying to install pgsql 8 beta 2 via pginstaller. dev 2 and dev 3
do the same - none of these complete the installation process.
I tried to compile beta 3 via mingw, the installation failed - initdb
says my time zone supports leap seconds (sk_SK, GMT+01). I set the
time zone
Katsaros Kwn/nos wrote:
Hi everybody,
Is there any way to connect a Java application to user defined functions (which use
SPI)?
I have an already implemented Java app that I want to use in order to pass arguments
to my functions and receive results (e.g. tuples).
I'm thinking of JNI and/or JDBC
I was able to install PostgreSQL 8 Beta 2 with pgInstaller on Windows XP Professional
without any problems.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of BARTKO, Zoltán
Sent: Thursday, September 30, 2004 5:54 AM
To: [EMAIL PROTECTED]
Subject:
On Sep 29, 2004, at 5:35 PM, Alvaro Herrera wrote:
Am I missing something Vivek, or should the gross hack be creating a
user with id=102 ?
And how exactly does one accomplish this? pg_users is a view so you
can't insert into it.
CREATE USER ... WITH SYSID 102;
Ok. I did that. So now how do I get
On Wed, Sep 29, 2004 at 11:23:52PM -0600, Ed L. wrote:
On Wednesday September 29 2004 5:17, Tom Lane wrote:
2004-09-29 18:14:53.621 [520]ERROR: Memory exhausted in
AllocSetAlloc(1189)
Analyze: 132263832 total in 27 blocks; 2984 free (35 chunks); 132260848
used
Either
On Thu, Sep 30, 2004 at 09:32:30AM -0400, Vivek Khera wrote:
On Sep 29, 2004, at 5:35 PM, Alvaro Herrera wrote:
Am I missing something Vivek, or should the gross hack be creating a
user with id=102 ?
And how exactly does one accomplish this? pg_users is a view so you
can't insert into
On Thu, Sep 30, 2004 at 10:26:41AM +0700, Armen Rizal wrote:
I want to get what roles/groups that the current user is member of.
I tried to use the following commands but they both returned no rows.
SELECT * FROM information_schema.enabled_roles
SELECT * FROM
Maybe this is a server vs normal OS X issue. I am postgres on a
normal iMac 10.3.5 with no problems, but this is just a developent box
so I don't need the server version. All of the servers that I run are
Linux/FreeBSD. I don't have access to a Mac server, if I did I would
test this myself.
postgres 7.4 on linux, glibc 2.2.4-6
I've a table containing unicode-data and the lower()-function does not
work proper. While it lowers standard letters like A-a,B-b ... it
fails on special letters like german umlauts (Ä , Ö ...) that are simply
keeped untouched.
Everything else (sorting
On Thu, 30 Sep 2004, Graeme Hinchliffe wrote:
If monthcurr or username are null, the above will be null.
Anything || NULL = NULL.
AH! thanks sorted it now. That is not the behaviour I would have
expected :)
Is there a concatination operator that will not do this? IE
if
var1 || var2
Alvaro Herrera [EMAIL PROTECTED] writes:
On Wed, Sep 29, 2004 at 11:23:52PM -0600, Ed L. wrote:
On Wednesday September 29 2004 5:17, Tom Lane wrote:
2004-09-29 18:14:53.621 [520]ERROR: Memory exhausted in
AllocSetAlloc(1189)
Analyze: 132263832 total in 27 blocks; 2984 free (35 chunks);
peter pilsl [EMAIL PROTECTED] writes:
postgres 7.4 on linux, glibc 2.2.4-6
I've a table containing unicode-data and the lower()-function does not
work proper. While it lowers standard letters like A-a,B-b ... it
fails on special letters like german umlauts (Ä , Ö ...) that are simply
still doing my switch from MySQL to PgSQL, and can't figure out what
the comparable function would be for this:
In MySQL, to store a big secret (like a credit card number) in the
database that I didn't want anyone to be able to see without knowing
the salt/password value, I would do this into a
Miles Keaton [EMAIL PROTECTED] writes:
In MySQL, to store a big secret (like a credit card number) in the
database that I didn't want anyone to be able to see without knowing
the salt/password value, I would do this into a blob-type field:
INSERT INTO clients(ccnum) VALUES
[EMAIL PROTECTED] (Miles Keaton) writes:
still doing my switch from MySQL to PgSQL, and can't figure out what
the comparable function would be for this:
In MySQL, to store a big secret (like a credit card number) in the
database that I didn't want anyone to be able to see without knowing
the
I keep getting this error.
DETAIL: Failed system call was shmget(key=5432001, size=34037760, 03600).
HINT: This error usually means that PostgreSQL's request for a shared
memory segment exceeded your kernel's SHMMAX parameter. You can
either reduce the request size or reconfigure the kernel
On Thu, 30 Sep 2004 13:39:57 -0500, Josh Close [EMAIL PROTECTED] wrote:
I keep getting this error.
DETAIL: Failed system call was shmget(key=5432001, size=34037760, 03600).
HINT: This error usually means that PostgreSQL's request for a shared
memory segment exceeded your kernel's SHMMAX
I'm just moved my Postgres client project from Mac 10.2.8 to 10.3.5.
It's an Objective-C program that links to libpq.a (the header file is
libpq-fe.h). However, when I try to compile now I get the following
linking error:
ld: Undefined symbols: _poll
Does this sound familiar to anyone? My
Josh Close [EMAIL PROTECTED] writes:
To reduce the request size (currently 34037760 bytes),
...
root # sysctl -a | grep shm
kernel.shmmni = 4096
kernel.shmall = 31584400
kernel.shmmax = 31584400
So it's currently looking for 34M and you're setting the maximum to 31M.
--
greg
On Wed, 29 Sep 2004 14:40:34 -0500, Josh Close [EMAIL PROTECTED] wrote:
Is there a way to do COPY FROM STDIN from sql? So, remotely I could
run the copy command and somehow push the info over instead of having
it on the server.
For those who are curious, I found a php implementation of this.
On 30 Sep 2004 16:40:58 -0400, Greg Stark [EMAIL PROTECTED] wrote:
Josh Close [EMAIL PROTECTED] writes:
To reduce the request size (currently 34037760 bytes),
...
root # sysctl -a | grep shm
kernel.shmmni = 4096
kernel.shmall = 31584400
kernel.shmmax = 31584400
So it's
Joe Lester [EMAIL PROTECTED] writes:
I'm just moved my Postgres client project from Mac 10.2.8 to 10.3.5.
It's an Objective-C program that links to libpq.a (the header file is
libpq-fe.h). However, when I try to compile now I get the following
linking error:
ld: Undefined symbols: _poll
Hello all,
Is it possible that we setup the password in the pg_dump command line
instead of let users input it through prompt command. E.g.,
pg_dump test -c -d --host=localhost -U testUser1 --file='a.dmp'
--no-privileges
Thanks a lot!
Ly
---(end of
Hello all,
Is it possible that we setup the password in the pg_dump command line
instead of let users input it through prompt command. E.g.,
pg_dump test -c -d --host=localhost -U testUser1 --file='a.dmp'
--no-privileges
Thanks a lot!
Ly
---(end of
Attached is a set of performance measurements attempting to compare 32-bit
executables against 64-bit executables using PostgreSQL 8.0.0beta3 on an
Itanium box running HPUX B.11.23 with 16GB of RAM, dbc_max_pct = 20%
(meaning a 3.2GB kernel buffer cache), and shmmax = 8gb. I haven't
analyzed
Ying Lu [EMAIL PROTECTED] writes:
Is it possible that we setup the password in the pg_dump command line
You might as well put it on a billboard --- anything in the command line
can be seen by anyone who runs ps.
If you don't want to supply it manually, put it in ~/.pgpass.
This may be mostly a documention issue:
I have a function with two parameters that returns an array: text[].
I want to access just the first element of that array within
my SQL statement.
This doesn't work:
select myfunc(1,2)[1];
This does work:
select (myfunc(1,2)[1];
If that's
I am attempting to install postgresql7.4.5 on OSX 10.3.5 and have
questions about
readline.
For use with Python, I have readline.so installed in
/Library/Python/2.3/.
- Is this manifestation of readline sufficient/appropriate for
postgres?
- If not, what do I need and where do I get it from?
Mike Nolan [EMAIL PROTECTED] writes:
This doesn't work:
select myfunc(1,2)[1];
This does work:
select (myfunc(1,2)[1];
I suppose you meant
select (myfunc(1,2))[1];
If that's how it's supposed to work, is that documented somewhere?
.
Send please examples of the use lo_export,
lo_import, lo_open, lo_read, lo_write for Delphi.
It is necessary to save the files in the base and afterwards
read them from the base.
_
[EMAIL PROTECTED]
ICQ 257127750
suscribe
hola!
Yo soy Claudia Mª Restrepo P. Me encuentro realizando mi practica
empresarial (estudiante de ingenieria de sistemas)y ya monte en un servidor
proliant, procesador pentium 3 DIM 128M, disco duro IDE 20GB. En el cual
instale Linux Suse 9.1, estoy trabjando en la base de datos
On Thu, Sep 30, 2004 at 11:13:54AM -0500, Claudia Restrepo Pajon - Practicante
Sistemas wrote:
Claudia,
Yo soy Claudia Mª Restrepo P. Me encuentro realizando mi practica
empresarial (estudiante de ingenieria de sistemas)y ya monte en un servidor
proliant, procesador pentium 3 DIM 128M,
suscribe
hola!
Yo soy Claudia Mª Restrepo P. Me encuentro realizando mi practica
empresarial (estudiante de ingenieria de sistemas)y ya monte en un servidor
proliant, procesador pentium 3 DIM 128M, disco duro IDE 20GB. En el cual
instale Linux Suse 9.1, estoy trabjando en la base de datos
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