Tim Uckun, 21.10.2010 07:05:
No, it isn't. This is a three-way join between consolidated_urls, cu,
and tu --- the fact that cu is the same underlying table as
cu is an alias for consolidated_urls. tu is an alias for trending_urls.
There are only two tables in the query.
Yes, but
On 21/10/10 05:22, Joshua J. Kugler wrote:
On Wednesday 20 October 2010, John R Pierce elucidated thus:
On 10/20/10 3:46 AM, Georgi Ivanov wrote:
Hi,
Is there any specific reason one should/should not run postgre on
virtual machine for production ?
Is there any special tuning for virtual
On 21/10/10 00:04, Rich Shepard wrote:
While I'm re-learning how to properly start postgres after a reboot,
I'd like recommendations on upgrading my current 8.3.3 to a newer
version. Since I'm the only one currently using the system (but I'll
be using CMS Made Simple for my revised web site and
On Wed, Oct 20, 2010 at 11:05 PM, Tim Uckun timuc...@gmail.com wrote:
No, it isn't. This is a three-way join between consolidated_urls, cu,
and tu --- the fact that cu is the same underlying table as
cu is an alias for consolidated_urls. tu is an alias for trending_urls.
There are only two
On Thu, Oct 21, 2010 at 3:47 AM, DM dm.a...@gmail.com wrote:
I was hoping the optimizer would do a join using index scan.
Could some one please explain me why its not doing an index scan rather than
sequential scan .
A index scan would be probably slower here because you're asking for a
lot
On 21 Oct 2010, at 1:44, Gabi Julien wrote:
Hi,
Here is my problem: I have a postgresql C function that looks like this:
Datum filter(PG_FUNCTION_ARGS);
It takes identifiers and queries a bunch of tables and ends up returning true
or false. So far nothing difficult except that we want
Uh, we don't ship SSL in the server.
We ship code that _uses_ ssl, so I
would look at your operating system to see what version of SSL you have,
and perhaps update that.
I installed postgres 9.0 RC in Windows from official link and looked into
bin:
Directory of C:\Program
On 21 Oct 2010, at 24:28, Raymond O'Donnell wrote:
and i'd like to be able to wite a query that would result in
1,A,B
2,A,C
3,A,D
[...]
PG version is 8.3.
Any ideas?
You probably want generate_series():
http://www.postgresql.org/docs/8.3/static/functions-srf.html
I'm
Alban Hertroys, 21.10.2010 13:43:
I'm currently using WebFOCUS at work and they have a LAST operator,
referring to the value a column had in the last returned row. That's
pretty good for stuff like this, so I wonder if it wouldn't be
beneficial to have something like that in Postgres?
Already
thanks for share paper of GridSQL or others!
Hi,
my full vacuuming of one table runs still after four days. Is it safe to
cancel it by pressing Ctrl+c?
--
---
Viktor Bojović
---
Wherever I go, Murphy goes with me
Is it possible to reference the old values in a statement trigger using
plpgsql? I'm looking for something similar to NEW and OLD that row triggers
have, but I don' see anything @
http://www.postgresql.org/docs/current/static/plpgsql-trigger.html which
doesn't really offer any examples for
OLD.column_name
NEW.column_name ?
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Andrus wrote:
Uh, we don't ship SSL in the server.
We ship code that _uses_ ssl, so I
would look at your operating system to see what version of SSL you have,
and perhaps update that.
I installed postgres 9.0 RC in Windows from official link and looked into
bin:
Directory of
2010/10/21 Grzegorz Jaśkiewicz gryz...@gmail.com:
OLD.column_name
NEW.column_name ?
I believe OP is asking specifically about statement-level triggers. As
the docs http://www.postgresql.org/docs/current/static/trigger-definition.html
say:
| Statement-level triggers do not currently have any
On Wednesday 20 October 2010 9:48:39 pm Neil D'Souza wrote:
You have same plpgsql identifiers as sql identifiers, and because
plpgsql identifiers has higher priority, your query is broken. For
simple functions like this don't use a plpgsql language - use sql
language instead.
Thank you
On Thu, Oct 21, 2010 at 2:40 PM, Bruce Momjian br...@momjian.us wrote:
Andrus wrote:
Uh, we don't ship SSL in the server.
We ship code that _uses_ ssl, so I
would look at your operating system to see what version of SSL you have,
and perhaps update that.
I installed postgres 9.0 RC in
On Tue, Oct 19, 2010 at 3:35 PM, Aljosa Mohorovic
aljosa.mohoro...@gmail.com wrote:
i was wondering if anybody is providing postgres services comparable
to http://aws.amazon.com/rds/ ?
Aljosa Mohorovic
I am not aware of anybody offering a postgresql server. But it is
very easy to build your
Thanks Josh,
On Oct 21, 2010, at 7:49 AM, Josh Kupershmidt wrote:
2010/10/21 Grzegorz Jaśkiewicz gryz...@gmail.com:
OLD.column_name
NEW.column_name ?
I believe OP is asking specifically about statement-level triggers. As
Yup.
the docs
On Thu, Oct 21, 2010 at 4:20 PM, Jos rustysc...@gmail.com wrote:
I am not aware of anybody offering a postgresql server. But it is
very easy to build your own one. The advantage is that you can
control your own backup schemes.
i know, i am using amazon services and have no issues with
Alban Hertroys dal...@solfertje.student.utwente.nl writes:
That sounds like your function would classify as a STABLE function
within Postgres, did you define it as such? Postgres will cache the
results of STABLE (and IMMUTABLE) functions all by itself, in which
case you may not need your
=?UTF-8?Q?Viktor_Bojovi=C4=87?= viktor.bojo...@gmail.com writes:
my full vacuuming of one table runs still after four days. Is it safe to
cancel it by pressing Ctrl+c?
I assume this is a pre-9.0 Postgres version?
Depending on how far along the vacuum actually is, there's a possibility
that
On Wed, Oct 20, 2010 at 10:32:15PM -0400, Josh Kupershmidt wrote:
- On Wed, Oct 20, 2010 at 6:22 PM, David Kerr d...@mr-paradox.net wrote:
- I know I've seen posts on how to do this, but i can't seem to find them.
-
- I've got a data set
-
- A, B
- A, C
- A, D
- [...]
-
- and so on
-
-
On Wed, Oct 20, 2010 at 7:24 PM, Tim Uckun timuc...@gmail.com wrote:
update cu
set screenshot_file_name = tu.screenshot_file_name,
screenshot_content_type = tu.screenshot_content_type,
screenshot_file_size = tu.screenshot_file_size,
screenshot_status = tu.screenshot_status
from
On Oct 20, 2010, at 7:44 PM, Gabi Julien wrote:
Hi,
Here is my problem: I have a postgresql C function that looks like this:
Datum filter(PG_FUNCTION_ARGS);
It takes identifiers and queries a bunch of tables and ends up returning true
or false. So far nothing difficult except that we
On Thu, Oct 21, 2010 at 9:15 AM, Viktor Bojović
viktor.bojo...@gmail.com wrote:
my full vacuuming of one table runs still after four days. Is it safe to
cancel it by pressing Ctrl+c?
Is it really running (as in progressing with its work) or is it
blocking waiting for a lock? Check the
There are only two tables in the query.
Tim,
No, your query is written incorrectly. I don't understand why you come on to
this list all hostile and confrontational. Regardless, people still try to
help you and then you still ignore the advice of people that are giving you the
solutions
I have a web application with a Postgres backend. In my initial
prototype, I decided not to have a Postgres database user created for
each application user, opting instead to use my own users table.
Authentication of application users is done via PAM, so no password is
necessary in my users table
Aljoša Mohorović wrote:
i know, i am using amazon services and have no issues with running
postgres on ec2 but i'm more concern with the fact that it seems that
nobody is planning to provide professional services comparable with
the current mysql based services from amazon
Just because none
On Thu, Oct 21, 2010 at 9:33 AM, Brian Hirt bh...@me.com wrote:
There are only two tables in the query.
Tim,
No, your query is written incorrectly. I don't understand why you come on to
this list all hostile and confrontational. Regardless, people still try to
help you and then you
On 10/21/2010 10:27 AM, Scott Marlowe wrote:
On Thu, Oct 21, 2010 at 9:33 AM, Brian Hirt bh...@me.com wrote:
There are only two tables in the query.
Tim,
No, your query is written incorrectly. I don't understand why you come on
to this list all hostile and confrontational.
On Thu, Oct 21, 2010 at 10:37 AM, Rob Sargent robjsarg...@gmail.com wrote:
On 10/21/2010 10:27 AM, Scott Marlowe wrote:
On Thu, Oct 21, 2010 at 9:33 AM, Brian Hirt bh...@me.com wrote:
There are only two tables in the query.
Tim,
No, your query is written incorrectly. I don't understand
On Thu, Oct 21, 2010 at 1:37 PM, Rob Sargent robjsarg...@gmail.com wrote:
On 10/21/2010 10:27 AM, Scott Marlowe wrote:
On Thu, Oct 21, 2010 at 9:33 AM, Brian Hirt bh...@me.com wrote:
There are only two tables in the query.
Tim,
No, your query is written incorrectly. I don't
On 10/21/2010 10:45 AM, Scott Marlowe wrote:
On Thu, Oct 21, 2010 at 10:37 AM, Rob Sargent robjsarg...@gmail.com wrote:
On 10/21/2010 10:27 AM, Scott Marlowe wrote:
On Thu, Oct 21, 2010 at 9:33 AM, Brian Hirt bh...@me.com wrote:
There are only two tables in the query.
Tim,
No, your
On Wed, 20 Oct 2010, Tom Lane wrote:
Personally, I'd drop all the machinations with checking the pidfile or
removing old socket files.
Tom,
I didn't write the script; whoever maintains the Slackware package for
PostgreSQL did. Regardless, I'll make the changes you suggest.
In particular,
On Thu, Oct 21, 2010 at 11:18 AM, Rob Sargent robjsarg...@gmail.com wrote:
On 10/21/2010 10:45 AM, Scott Marlowe wrote:
On Thu, Oct 21, 2010 at 10:37 AM, Rob Sargent robjsarg...@gmail.com wrote:
On 10/21/2010 10:27 AM, Scott Marlowe wrote:
On Thu, Oct 21, 2010 at 9:33 AM, Brian Hirt
On Thu, Oct 21, 2010 at 11:27 AM, Rich Shepard rshep...@appl-ecosys.com wrote:
Yet, when I try to access one of my databases I cannot:
[rshep...@salmo ~]$ psql aesi
psql: could not connect to server: No such file or directory
Is the server running locally and accepting
On Thu, 21 Oct 2010, Scott Marlowe wrote:
So, what do
telnet localhost 5432
Scott,
That port's clear:
[rshep...@salmo ~]$ telnet localhost 5432
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
AND
psql -h localhost -l
Huh!
[rshep...@salmo ~]$ psql -h localhost
--- On Thu, 10/21/10, Reid Thompson reid.thomp...@ateb.com wrote:
From: Reid Thompson reid.thomp...@ateb.com
Subject: Re: [GENERAL] Cannot Start Postgres After System Boot
To: Rich Shepard rshep...@appl-ecosys.com
Cc: pgsql-general@postgresql.org
Date: Thursday, October 21, 2010, 4:28 AM
On
On Thu, 21 Oct 2010, Reid Thompson wrote:
what does
$ netstat -an|grep 5432
return?
Reid,
[rshep...@salmo ~]$ netstat -an|grep 5432
tcp0 0 127.0.0.1:5432 0.0.0.0:* LISTEN
unix 3 [ ] STREAM CONNECTED 785432
what does
$ ps -ef|grep
On Thu, 21 Oct 2010, Lennin Caro wrote:
Try to delete the files like this
.s.PGSQL.5432
.s.PGSQL.5432.lock
8.x-main.pid
and restart postmaster
Lennin,
The sockets are not to be found.
Rich
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To make changes to
On 10/21/2010 10:41 AM, Rich Shepard wrote:
On Thu, 21 Oct 2010, Reid Thompson wrote:
what does
$ netstat -an|grep 5432
return?
Reid,
[rshep...@salmo ~]$ netstat -an|grep 5432
tcp 0 0 127.0.0.1:5432 0.0.0.0:* LISTEN unix 3 [ ] STREAM CONNECTED 785432
what does
$ ps -ef|grep post
return?
On Thu, 21 Oct 2010, Adrian Klaver wrote:
What does your postgresql.conf file show for ? :
listen_addresses =
Adrian,
#listen_addresses = 'localhost' # what IP address(es) to listen on;
This hasn't changed.
Thanks,
Rich
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Rich Shepard rshep...@appl-ecosys.com writes:
On Wed, 20 Oct 2010, Tom Lane wrote:
In particular, I wonder whether the script's refusal to start if the
pidfile already exists accounts for your report that it fails to
auto-restart after a reboot.
This clears up my uncertainty. The pidfile
Thanks to all of you. This was very good feedback. I'll use the one cache per
process suggestion of Tom Lane. This will be the easiest to implement.
On Thursday 21 October 2010 11:14:40 A.M. wrote:
On Oct 20, 2010, at 7:44 PM, Gabi Julien wrote:
Hi,
Here is my problem: I have a
Thank you for all your suggestions and answers.
- Deepak
On Wed, Oct 20, 2010 at 7:41 PM, mark dvlh...@gmail.com wrote:
On 10/20/2010 05:43 PM, DM wrote:
Composite Index question:
I have composite index on 3 columns on a table, by mistake the composite
index was created twice on the
On Thu, Oct 21, 2010 at 11:36 AM, Lennin Caro lennin.c...@yahoo.com wrote:
Try to delete the files like this
.s.PGSQL.5432
.s.PGSQL.5432.lock
8.x-main.pid
and restart postmaster
WHOA, never delete those files unless you're sure you've killed off
postgres first. Then and only then you can
On Thu, 2010-10-21 at 10:35 -0700, Rich Shepard wrote:
On Thu, 21 Oct 2010, Scott Marlowe wrote:
So, what do
telnet localhost 5432
Scott,
That port's clear:
[rshep...@salmo ~]$ telnet localhost 5432
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
On Thu, Oct 21, 2010 at 11:35 AM, Rich Shepard rshep...@appl-ecosys.com wrote:
On Thu, 21 Oct 2010, Scott Marlowe wrote:
So, what do
telnet localhost 5432
Scott,
That port's clear:
[rshep...@salmo ~]$ telnet localhost 5432
Trying 127.0.0.1...
Connected to localhost.
Escape character
perfecto, thank you for the explanation.
- Deepak
On Thu, Oct 21, 2010 at 3:20 AM, Mathieu De Zutter math...@dezutter.orgwrote:
On Thu, Oct 21, 2010 at 3:47 AM, DM dm.a...@gmail.com wrote:
I was hoping the optimizer would do a join using index scan.
Could some one please explain me why
On 10/21/2010 11:21 AM, Rich Shepard wrote:
On Thu, 21 Oct 2010, Scott Marlowe wrote:
WHOA, never delete those files unless you're sure you've killed off
postgres first. Then and only then you can delete them and safely
restart. If you ever manage to bring up two postmasters on the same store
On Thu, 21 Oct 2010, Tom Lane wrote:
Actually, I was saying that the script should *not* concern itself with
the pidfile at all.
Tom,
I understood what you wrote.
Hmm, maybe the postmaster thinks it should be putting the socket file
someplace other than /tmp. Have you got a nondefault
On Thu, 21 Oct 2010, Scott Marlowe wrote:
WHOA, never delete those files unless you're sure you've killed off
postgres first. Then and only then you can delete them and safely
restart. If you ever manage to bring up two postmasters on the same store
you've just destroyed your database.
On Thu, 21 Oct 2010, Reid Thompson wrote:
what does
$ netstat -an |grep 5432
return?
something is running on tcp port 5432
Doesn't show that.
[rshep...@salmo ~]$ netstat -an |grep 5432
tcp0 0 127.0.0.1:5432 0.0.0.0:* LISTEN
Rich
--
Sent via
On Thu, 21 Oct 2010, Scott Marlowe wrote:
So a postgres IS running on your machine. I put it to you it's not
running where you think it is.
When I run 'ps ax | grep post' I found a few postgres processes. I tried
'/etc/rc.d/rc.postgresql stop' but that had no effect. I killed the lowest
*Why is the difference in query plan, and the total runtime. Both tables
have the same btree index*
test=# explain analyze select * from test_seqindex1 where sid='AA023';
QUERY
PLAN
On Thu, 2010-10-21 at 11:38 -0700, Rich Shepard wrote:
On Thu, 21 Oct 2010, Reid Thompson wrote:
what does
$ netstat -an |grep 5432
return?
something is running on tcp port 5432
Doesn't show that.
[rshep...@salmo ~]$ netstat -an |grep 5432
tcp0 0 127.0.0.1:5432
On Thu, 2010-10-21 at 11:45 -0700, Rich Shepard wrote:
On Thu, 21 Oct 2010, Scott Marlowe wrote:
So a postgres IS running on your machine. I put it to you it's not
running where you think it is.
When I run 'ps ax | grep post' I found a few postgres processes. I tried
On 22 October 2010 07:45, Rich Shepard rshep...@appl-ecosys.com wrote:
When I run 'ps ax | grep post' I found a few postgres processes. I tried
'/etc/rc.d/rc.postgresql stop' but that had no effect. I killed the lowest
numbered process and that removed them all. However, I still cannot start a
On Thu, 21 Oct 2010, Adrian Klaver wrote:
The missing piece of information seems to be the system board failure. My
guess is that caused corruption. See if you can connect by doing:
psql -h localhost -d aesi
Adrian,
[rshep...@salmo ~]$ psql -h localhost -d aesi
psql: could not connect to
On Thu, Oct 21, 2010 at 12:38 PM, Rich Shepard rshep...@appl-ecosys.com wrote:
On Thu, 21 Oct 2010, Reid Thompson wrote:
what does
$ netstat -an |grep 5432
return?
something is running on tcp port 5432
Doesn't show that.
[rshep...@salmo ~]$ netstat -an |grep 5432
tcp 0 0
Rich Shepard rshep...@appl-ecosys.com writes:
Since I cannot start the postmaster I cannot run pg_dumpall.
As far as I can tell you *are* starting the postmaster, and it is
responding when you query it via TCP (eg, with psql -h localhost).
What is not working is connections via the Unix
Hey Tony,
2010/10/21 Tony Cebzanov tony...@andrew.cmu.edu
I have a web application with a Postgres backend. In my initial
prototype, I decided not to have a Postgres database user created for
each application user, opting instead to use my own users table.
IMO, you are trying to reinvent
Hi,
I still get the same error while using COPY FROM 'file'. I have to pass the
full directory for this to work, example:
COPY first (a,b,c) FROM '1st_file.csv' with csv header delimiter ',';
ERROR: could not open file 1st_file.csv for reading: No such file or
directory
The same when I use:
On 21 October 2010 23:28, Raymond O'Donnell r...@iol.ie wrote:
On 21/10/2010 22:16, Szymon Guz wrote:
Hi,
I still get the same error while using COPY FROM 'file'. I have to pass
the full directory for this to work, example:
COPY first (a,b,c) FROM '1st_file.csv' with csv header delimiter
On 21/10/2010 22:16, Szymon Guz wrote:
Hi,
I still get the same error while using COPY FROM 'file'. I have to pass
the full directory for this to work, example:
COPY first (a,b,c) FROM '1st_file.csv' with csv header delimiter ',';
ERROR: could not open file 1st_file.csv for reading: No such
Rajesh Kumar Mallah wrote:
Dear Griper!,
fortunately someone showed a easy 'fix'
ALTER DATABASE foo SET bytea_output='escape' ;
Yes, we mentioned that setting in the release notes too:
E.2.3.5. Data Types
*
Allow bytea values to be
On Fri, Oct 22, 2010 at 4:33 AM, Brian Hirt bh...@me.com wrote:
There are only two tables in the query.
Tim,
No, your query is written incorrectly. I don't understand why you come on to
this list all hostile and confrontational. Regardless, people still try to
help you and then you
True. His only real snark was in reponse to the let me google that
for you link. OTOH, he's arguing with Tom Lane about whether his SQL
is well formed. There's arguing on the internet is stupid, then
there's arguing with Tom Lane about SQL is stupid.
I wasn't arguing with Tom Lane about
On Thu, Oct 21, 2010 at 4:31 PM, Tim Uckun timuc...@gmail.com wrote:
On Fri, Oct 22, 2010 at 4:33 AM, Brian Hirt bh...@me.com wrote:
There are only two tables in the query.
Tim,
No, your query is written incorrectly. I don't understand why you come on
to this list all hostile and
br...@momjian.us wrote:
...
Yes, we mentioned that setting in the release notes too:
...
While the Incompatibilities section mentions only the first paragraph,
this remention lower down has even more details. Not sure what else you
wanted us to do.
Here's how I would have written that first
On Wed, Oct 20, 2010 at 09:35:11PM -0700, Darren Duncan wrote:
- Josh Kupershmidt wrote:
- On Wed, Oct 20, 2010 at 6:22 PM, David Kerr d...@mr-paradox.net wrote:
- I know I've seen posts on how to do this, but i can't seem to find them.
-
- I've got a data set
-
- A, B
- A, C
- A, D
- [...]
-
-
I use this command to compile the libpq.c.
cc -I /opt/PostgreSQL/8.4/include -o libpq libpq.c -L /opt/PostgreSQL/8.4/lib
-lpq
but I get these error:
/usr/bin/ld: warning: libssl.so.4, needed by /opt/PostgreSQL/8.4/lib/libpq.so,
not found (try using -rpath or -rpath-link)
/usr/bin/ld: warning:
David Kerr wrote:
Well, an upgrade's not on tap for a few months. Until then i'll need to
figure out somethnig else.
This may help:
http://www.depesz.com/index.php/2007/08/17/rownum-anyone-cumulative-sum-in-on
e-query/
or http://preview.tinyurl.com/mc4q6p
Best regards,
--
Daniel
On 10/21/10 5:24 PM, zab08 wrote:
I use this command to compile the libpq.c.
*cc -I /opt/PostgreSQL/8.4/include -o libpq libpq.c -L
/opt/PostgreSQL/8.4/lib -lpq*
*
*
but I get these error:
/usr/bin/ld: warning: libssl.so.4, needed by
/opt/PostgreSQL/8.4/lib/libpq.so, not found (try using
On 10/22/2010 05:16 AM, Szymon Guz wrote:
Hi,
I still get the same error while using COPY FROM 'file'. I have to pass
the full directory for this to work, example:
Sounds like you want to be using psql's \copy, not the server side COPY.
\copy is aware of your current working directory and
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