On 03/24/2010 12:45 AM, Dean Rasheed wrote:
On 23 March 2010 11:07, Nilesh Govindarajan wrote:
Hi,
I want to find out the userid, nodecount and comment count of the userid.
I'm going wrong somewhere.
Check my SQL Code-
select u.uid, count(n.nid) nc , count(c.cid) cc from users u left join n
Роман Маширов wrote:
> I've got a simple 'spool' table, one process 'worker' reads and updates
> this table, other 'stat' performs 'delete ... where ... returning *'.
> Sometimes I've got dedlocks on delete operation in 'stat', seems like at
> the moment of expiration of data by timeout some state
Igor wrote:
> Hi All,
>
> Is there an easy way to add c++ files to my simple pgsql module ? My Makefile
> is as follows -
>
> ===
> MODULES = pg_uservars
> DATA_built = pg_uservars.sql
> PGXS := $(shell pg_config --pgxs)
> include $(PGXS)
> ===
>
> I've got "pg_uservars.c" and "hv.cc" and I'd
On 23 March 2010 11:07, Nilesh Govindarajan wrote:
> Hi,
>
> I want to find out the userid, nodecount and comment count of the userid.
>
> I'm going wrong somewhere.
>
> Check my SQL Code-
>
> select u.uid, count(n.nid) nc , count(c.cid) cc from users u left join node
> n on ( n.uid = u.uid ) left
Sergio Ramazzina writes:
> [ test case ]
It seems to work as expected for me:
regression=# insert into tpm_wind_dcn values ('r','i','2010-01-09',42);
INSERT 0 0
regression=# select * from tpm_wind_dcn;
router | interface |data| qora | m1 | m2 | m3 | m4 | m5 | m6
+---+--
On Mar 23, 2010, at 4:08 AM, Dimitri Fontaine wrote:
>> One thing that Tsung, recording
>> queries as proxy, will never be able to handle are encrypted connections,
>> but I guess that's a minor problem.
>
> Yes, because you typically run the proxy only to record sessions, in
> order to prepare t
=?UTF-8?Q?Filip_Rembia=C5=82kowski?= writes:
> For the record, I've recently observed such behaviour on non-cheap
> 64bit server harware.
> That was Pg 8.4.0. hardware specs available on request.
> EXPLAIN ANALYZE SELECT was over 2 times slower that SELECT. repeatedly.
> Answering an obligatory
"A. Kretschmer" writes:
> In response to Tuo Pe :
>> CREATE OR REPLACE FUNCTION TryOverlap(text, text) RETURNS boolean AS $$
>> DECLARE
>> ts_start timestamp with time zone := CAST ($1 AS TIMESTAMP WITH TIME ZONE);
>> ts_end timestamp with time zone := CAST ($2 AS TIMESTAMP WITH TIME ZONE);
>> alk
I just released 2nd set of RPMs for 4th Alpha of the upcoming 9.0
release.
Changelog is:
- Move euc2004_sjis2004.so into server package. This explains why
initdb is broken when -contrib is not installed. Fixes #11.
- Improve/fix alternatives section
initdb problem was a blocker, that's why I r
Sorry but I mistakenly replied only to Albe. Repost it to the list.
Apologize me but also the server version is not correct is 8.1.11 (I forget
the last 1).
Regards
S
-- Forwarded message --
From: Sergio Ramazzina
Date: 2010/3/23
Subject: Re: [GENERAL] Before triggers and usage
Hi,
I want to find out the userid, nodecount and comment count of the userid.
I'm going wrong somewhere.
Check my SQL Code-
select u.uid, count(n.nid) nc , count(c.cid) cc from users u left join
node n on ( n.uid = u.uid ) left join comments c on ( c.uid = u.uid )
group by u.uid having u.uid
--- On Tue, 3/23/10, A. Kretschmer wrote:
> You have alku and loppu as variable and as table-column,
> that's a bad
> idea, maybe that's an error, i'm not sure.
>
> Btw.: you can use the PERIOD-datatype:
I will look into it. Thanks for the tip.
Tuo
--
Sent via pgsql-general mailing
Sergio Ramazzina wrote:
> I'm new to postgresql and I need some help to understand the
> behaviour of before insert triggers in postgresql. I'm trying the sample
> documented in the user manual about implementing table partitions
> (http://www.postgresql.org/docs/8.4/interactive/ddl-partitioning.
Dimitri Fontaine wrote:
> > One thing that Tsung, recording
> > queries as proxy, will never be able to handle are encrypted connections,
> > but I guess that's a minor problem.
>
> Yes, because you typically run the proxy only to record sessions, in
> order to prepare the tsung setup. Another way
Hi Scott,
here's the trigger and the function
CREATE OR REPLACE FUNCTION tpm_wind_dcn_insert_trigger()
RETURNS TRIGGER AS $$
BEGIN
IF ( NEW.data >= DATE '2010-01-01' AND NEW.data < DATE '2010-01-02' )
THEN
INSERT INTO tp_wind_dcn_day1 VALUES (NEW.*);
ELSIF ( NEW.data >= DATE '2010
On Tue, Mar 23, 2010 at 4:23 AM, Sergio Ramazzina wrote:
> Hi everybody,
>
> I'm new to postgresql and I need some help to understand the behaviour of
> before insert triggers in postgresql. I'm trying the sample
> documented in the user manual about implementing table partitions (
> http://www.po
2010/3/23 Filip Rembiałkowski
> For the record, I've recently observed such behaviour on non-cheap
> 64bit server harware.
>
> That was Pg 8.4.0. hardware specs available on request.
>
> EXPLAIN ANALYZE SELECT was over 2 times slower that SELECT. repeatedly.
>
> Answering an obligatory question:
For the record, I've recently observed such behaviour on non-cheap
64bit server harware.
That was Pg 8.4.0. hardware specs available on request.
EXPLAIN ANALYZE SELECT was over 2 times slower that SELECT. repeatedly.
Answering an obligatory question: NO virtualization (vmware/xen/other) there.
David,
You cannot mix CREATE TEMP TABLE and SELECT in one CREATE VIEW statement
I really recommend looking at WITH statement
http://www.postgresql.org/docs/8.4/static/queries-with.html
Adjusting to your example:
CREATE VIEW test_view AS WITH q AS ( SELECT 2 as two, 3 as three )
SELECT *, two+th
"Albe Laurenz" writes:
> It seems that Tsung currently only supports "basic queries", but I
> assume that this can be improved.
In fact from the time when PostgreSQL support was added, some more
Erlang drivers have appeared and some of them covers the entire
protocol. So it should be possible to
In response to Tuo Pe :
> Hello!
>
> I am teaching myself PL/pgSQL. I am trying to write a function that tests
> whether two time periods overlap. I want to test the function parameters
> against these two values in "overlaptest" table:
>
> select * from overlaptest;
> id |alku
Hello!
I am teaching myself PL/pgSQL. I am trying to write a function that tests
whether two time periods overlap. I want to test the function parameters
against these two values in "overlaptest" table:
select * from overlaptest;
id |alku |loppu
+---
I solved this issue creating the functions again using the script
pldbgapi.sql in
http://pgfoundry.org/frs/download.php/1916/edb-debugger-0.93.tgz
thanks for your support
josep
2010/3/17 josep porres
>
> Hi guys,
>
>
> I cannot debug with pgadmin 1.10.2, I get an error in both debugging
> opti
Hi everybody,
I'm new to postgresql and I need some help to understand the behaviour of
before insert triggers in postgresql. I'm trying the sample
documented in the user manual about implementing table partitions (
http://www.postgresql.org/docs/8.4/interactive/ddl-partitioning.html)
and I've a p
Dimitri Fontaine wrote:
> Greg Stark writes:
>> Do you have a multi-threaded model that tracks which transactions each
>> query belonged to and runs them concurrently like they were in the
>> original setup? That's what I've been looking for.
>
> Tsung does that and has been doing it for… quite s
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