Pierre,
you, probably, can use custom configuration, which uses pg_3chars
dictionary.
Oleg
On Mon, 30 Jun 2008, Pierre Thibaudeau wrote:
2008/6/30 Oleg Bartunov [EMAIL PROTECTED]:
tsearch will have prefix search support in 8.4.
Thanks Oleg! That's fantastic news!
In the meantime,
Hello,
One of my hd failed recently, so I has to reinstall my system, but my data
where on other hd that did
not fail.
So I want to use that data , I tried initd -D /storage/pgCluster but I get
a directory not empty message, of course I
want to use that cluster.
How could I use that data?
Fernando Dominguez wrote:
Hello,
One of my hd failed recently, so I has to reinstall my system, but my data
where on other hd that did
not fail.
So I want to use that data , I tried initd -D /storage/pgCluster but I get
a directory not empty message, of course I
want to use that
Hi,
I am trying to build a new installer application.
I am in the process of upgrading postgresql 8.1 to 8.3.3 but i am having
a issue which i can't seemed to resolve.
Error output from rpmbuilder
+ su -c - user'$RPM_BUILD_ROOT/usr/local/app/pgsql/bin/postmaster -D
Hello,
PG: 8.2.7 (then upgraded to 8.2.9 to try and resolve with same result)
Linux 2.6.25
Our selects which have run normally for a very long time suddenly started:
- consuming all memory.
- crashing (oom) if the select was run directly.
- producing out of balance results in one of the column
On Sun, Jun 29, 2008 at 05:13:59PM -0400, Bill Moran wrote:
Use the kdump utility to convert the ktrace.out file to something usable.
Something like kdump ktrace.txt will probably get you what you want,
assuming your ktrace file is ktrace.out.
ok. did it. in about 7 seconds, i got 250mb of
Hello.
I suspect that in a plpgsql function
DECLARE
c2 REAL;
cadiv REAL;
works but
c2 REAL;
c2div REAL;
doesn't.
Is this true, and if so, what are the rules for the names in the
function? I use 8.1.
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Hello
it works in my 8.1
postgres=# CREATE LANGUAGE plpgsql;
CREATE LANGUAGE
postgres=# create or replace function foo(a int) returns void as
$$declare c2 real; c2div real; begin c2div := 10.9; end; $$ language
plpgsql;
CREATE FUNCTION
postgres=# select foo(10);
foo
-
(1 row)
Regards
Pavel
Then my assumption was wrong.
Here is the entire function and it fails with the names
c2,c2div,c3,c3div, but if names are changed, it works!
(by works I mean I get the hello lines printed) There is nothing
wrong with the select statement either, that works fine if I run it
stand-alone, or with the
By changing c2,c3,etc. to something else xc2,xc3, etc. it worked!
So was the problem that I refered to the same names in the SELECT statement?
2008/6/30 A B [EMAIL PROTECTED]:
Then my assumption was wrong.
Here is the entire function and it fails with the names
c2,c2div,c3,c3div, but if
am Mon, dem 30.06.2008, um 12:38:40 +0200 mailte A B folgendes:
Then my assumption was wrong.
Here is the entire function and it fails with the names
c2,c2div,c3,c3div, but if names are changed, it works!
(by works I mean I get the hello lines printed) There is nothing
wrong with the select
I see one big problem. You have colision between column and variable
names! When you has SQL inside function use prefix for variables or
use qualified names.
DECLARE a varchar;
BEGIN
FOR a IN SELECT a FROM ... -- is bug
you have to do
DELARE _a varchar;
BEGIN
FOR _a IN SELECT t.a FROM tab
Hi Experts,
I'm using PostgreSQL 8.3.3 and have a question about log files that
PostgreSQL generates.
There are two ways to specify the log file path
1)pg_ctl start -l filename
http://www.postgresql.org/docs/8.3/interactive/app-pg-ctl.html
2)server configuration (postgresql.conf)
On Mon, Jun 30, 2008 at 12:44:31PM +0200, A B wrote:
By changing c2,c3,etc. to something else xc2,xc3, etc. it worked!
So was the problem that I refered to the same names in the SELECT statement?
Yes.
Karsten
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Thank you both! :-)
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But there not any problem with returning values with code like this
DECLARE
retval RECORD;
retval.c2 :=
RETRUN NEXT retval;
if c2 is a field on some table?
2008/6/30 Karsten Hilbert [EMAIL PROTECTED]:
On Mon, Jun 30, 2008 at 12:44:31PM +0200, A B wrote:
By changing c2,c3,etc. to
But there not any problem with returning values with code like this
DECLARE
retval RECORD;
retval.c2 :=
RETRUN NEXT retval;
if c2 is a field on some table?
Oh, that seems also to be problematic.
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In my function I have (kept the important part)
CREATE OR REPLACE FUNCTION foo() RETURNS SETOF RECORD AS $$
DECLARE
retval RECORD;
BEGIN
some loop
retval.jd := tmp.id;
retval.d2 := _c2;
retval.d3 := _c3;
RETURN NEXT retval;
end loop
am Mon, dem 30.06.2008, um 13:33:55 +0200 mailte A B folgendes:
In my function I have (kept the important part)
CREATE OR REPLACE FUNCTION foo() RETURNS SETOF RECORD AS $$
DECLARE
retval RECORD;
BEGIN
some loop
retval.jd := tmp.id;
retval.d2 := _c2;
Sure, declare your result like my example:
test=# create or replace function ab() returns setof record as $$declare r
record; begin select into r 1,2;return next r;end;$$language plpgsql;
Unfortunatly I have not the luxury of creating the record with a
single SELECT command.
Isn't there a
Jamie Deppeler wrote:
I am trying to build a new installer application.
I am in the process of upgrading postgresql 8.1 to 8.3.3 but
i am having
a issue which i can't seemed to resolve.
Error output from rpmbuilder
+ su -c - user'$RPM_BUILD_ROOT/usr/local/app/pgsql/bin/postmaster -D
am Mon, dem 30.06.2008, um 13:57:22 +0200 mailte A B folgendes:
Sure, declare your result like my example:
test=# create or replace function ab() returns setof record as $$declare r
record; begin select into r 1,2;return next r;end;$$language plpgsql;
Unfortunatly I have not the
i can name a lot of website written in mysql and php.
currently, i am planning to use postgresql database for my next
project. i know there is a lot of testimonial about postgresql is
better than mysql.
can anyone please give me an example of website using postgresql database?
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currently in flux as we're finishing up a dev version, but we've been
running postgres since 7.4, currently on 8.1.. with around 7 million
rows of data totaling a few GB. traffic is around 300k hits a day.
nothing crazy, but it works really well.
- ian
On Mon, Jun 30,
I did read the select line also, and
select * from foo() as (a integer, b integer, c integer);
gives me unfortunatly the error
ERROR: record retval is not assigned yet
DETAIL: The tuple structure of a not-yet-assigned record is indeterminate.
So you are telling me this is an error that is caused
Le lundi 30 juin 2008, paragasu a écrit :
i can name a lot of website written in mysql and php.
currently, i am planning to use postgresql database for my next
project. i know there is a lot of testimonial about postgresql is
better than mysql.
can anyone please give me an example of website
am Mon, dem 30.06.2008, um 14:25:30 +0200 mailte A B folgendes:
I did read the select line also, and
select * from foo() as (a integer, b integer, c integer);
gives me unfortunatly the error
ERROR: record retval is not assigned yet
DETAIL: The tuple structure of a not-yet-assigned record
On Fri, Jun 27, 2008 at 08:22:35PM +, Ragnar wrote:
let us assume your resultset has a a unique column pk, and is ordered on
column o:
next page
select * from foo where (o,pk)(o,?) order by o limit 10;
(where the ? is the last pk value in previous select)
this method will be able
All I am doing at the moment is spawning a pool of threads each with
their own database connection. I am using PQconnectdb to create the
database connection when the offending block is deallocated (this is
largely to answer the other email I got with regards to this).I just
tried using
Hello ,
I am a beginner for postgresql. I want to activate a constraint for some
time and after that I want to deactivate it.
Or
I want to know whether a particular constraint exists and whether its
activated or not.
Waiting for yr reply
A B wrote:
Here is the entire function and it fails with the names
c2,c2div,c3,c3div, but if names are changed, it works!
(by works I mean I get the hello lines printed) There is nothing
wrong with the select statement either, that works fine if I run it
stand-alone, or with the names of
Skype uses PostgreSQL as its backend.
http://highscalability.com/skype-plans-postgresql-scale-1-billion-users
C.S.Chandrasekkar
On Mon, Jun 30, 2008 at 8:06 AM, paragasu [EMAIL PROTECTED] wrote:
i can name a lot of website written in mysql and php.
currently, i am planning to use postgresql
I can try your suggestion, but I'd rather want to know why it doesn't
work with the record, when you try to build it your self. It worked
fine when you selected into the record.
But speaking of that, If I try like you did:
SELECT INTO retval some expression build from the variables tmp.id,
Henry - Zen Search SA [EMAIL PROTECTED] writes:
Our selects which have run normally for a very long time suddenly started:
- consuming all memory.
- crashing (oom) if the select was run directly.
- producing out of balance results in one of the column results if run
from within a function.
hubert depesz lubaczewski [EMAIL PROTECTED] writes:
58241 postgres CALL poll(0x7fffd4e0,0x1,0x7d0)
58241 postgres RET poll -1 errno 4 Interrupted system call
58241 postgres CALL poll(0x7fffd4e0,0x1,0x7d0)
58241 postgres RET poll -1 errno 4 Interrupted system call
58241
EBIHARA, Yuichiro [EMAIL PROTECTED] writes:
I'm now considering the following settings in postgresql.conf.
log_destinatio = stderr
logging_collector = on
log_directory = 'pg_log'
log_filename = 'postgresql-%Y-%m-%d.log'
log_rotation_age = 1d
log_truncate_on_rotation = off
I just wonder
see trigger and estatus
select tgname,tgenabled from pg_catalog.pg_trigger
--- On Mon, 6/30/08, kartik [EMAIL PROTECTED] wrote:
From: kartik [EMAIL PROTECTED]
Subject: [GENERAL] Query
To: pgsql-general@postgresql.org
Date: Monday, June 30, 2008, 9:55 AM
Hello ,
I am a beginner
As a final note, it worked fine with a custom data type! :-)
No problem returning values (yet)
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Hello all:
I'm testing all full-text searching possibilities of PostgreSQL and...
Is it possible to search for a multi-word expression?
I can search one or more words:
SELECT id FROM document WHERE to_tsvector('english',text) @@
to_tsquery('english','despite');
SELECT id FROM document WHERE
On Mon, Jun 30, 2008 at 8:51 AM, Sam Mason [EMAIL PROTECTED] wrote:
select * from foo where (o,pk)(o,?) order by o limit 10;
Hum, I think I must be missing something. I'm not sure why you're
comparing 'o' to itself and you're not putting any ordering constraint
on the primary key. I think
SELECT id FROM document WHERE to_tsvector('english',text) @@
plainto_tsquery('english','despite this');
--
Teodor Sigaev E-mail: [EMAIL PROTECTED]
WWW: http://www.sigaev.ru/
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2008/6/30 Oleg Bartunov [EMAIL PROTECTED]:
you, probably, can use custom configuration, which uses pg_3chars
dictionary.
Thanks Oleg. That sounds like a cleverer (and more natural) idea than mine.
I am intrigued: is pg_3chars something that's part of the current
distribution of postgresql (I
On Mon, 30 Jun 2008, Pierre Thibaudeau wrote:
2008/6/30 Oleg Bartunov [EMAIL PROTECTED]:
you, probably, can use custom configuration, which uses pg_3chars
dictionary.
Thanks Oleg. That sounds like a cleverer (and more natural) idea than mine.
I am intrigued: is pg_3chars something that's
On Mon, June 30, 2008 4:51 pm, Tom Lane wrote:
The string out of balance appears nowhere in the PG 8.2.x sources.
So I suppose it must have come from some add-on code, or perhaps got
inserted on the client side. What data type is that column, and what
non-core code is involved?
I have no
i am very surprise to see skype use postgresql database at their database.
it really make me confident about postgresql. the only problem with
postgresql is that not
many $5/month hosting out there preinstalled with postgresql.
i only have access to postgresql database after i buy a vps hosting
Henry - Zen Search SA [EMAIL PROTECTED] writes:
The problem was this: a silly SQL error (misuse of OR and missing
parentheses) resulted in a massive result set which resulted in OOM - if
the select is run manually (no funny out of balance strings).
If it's run in a function (which uses a FOR
On Tue, 1 Jul 2008, paragasu wrote:
the only problem with postgresql is that not many $5/month hosting out
there preinstalled with postgresql.
There is a list of hosting providers at
http://www.postgresql.org/support/professional_hosting
I clicked on the first North American one there, A2
On Mon, Jun 30, 2008 at 1:38 PM, paragasu [EMAIL PROTECTED] wrote:
i am very surprise to see skype use postgresql database at their database.
it really make me confident about postgresql. the only problem with
postgresql is that not
many $5/month hosting out there preinstalled with postgresql.
Hi,
Does anyone know the maximum number of elements allowed in a
one-dimensional array? It looks like my script may add at least a
couple million, not sure if it will hit a limit...
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Postgres User [EMAIL PROTECTED] writes:
Does anyone know the maximum number of elements allowed in a
one-dimensional array? It looks like my script may add at least a
couple million, not sure if it will hit a limit...
You'd hit the 1GB field size limit before you hit anything else,
at least
Tom,
Thanks a lot!
2008/7/1 Tom Lane [EMAIL PROTECTED]:
$pg_ctl start /dev/null
If the postmaster fails to start, you won't know why.
That's enough reason for me to continue using 'pg_ctl start -l'.
ebi
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