Yup, that did it. I don't know why I made it harder than it had to be.
Thank you.
Mike.
On Wednesday 15 August 2007 02:58:22 pm Fernando Hevia wrote:
Try this:
Select *
from view v1
where duration = (select max(duration) from view v2 where v2.phone_number =
v1.phone_number)
You could
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I am running Red Hat Enterprise Linux 5 and postgresql-8.1.9-1.el5 (c.).
It seems autovacuum would be a good idea, but I cannot see how to start it,
mainly because I cannot find it. There are autovacuum settings in
postgresql.conf, but they are all
Jean-David Beyer wrote:
I am running Red Hat Enterprise Linux 5 and postgresql-8.1.9-1.el5 (c.).
It seems autovacuum would be a good idea, but I cannot see how to start it,
mainly because I cannot find it. There are autovacuum settings in
postgresql.conf, but they are all commented out.
--- Michael Glaesemann wrote:
SELECT DISTINCT ON (phone_number)
phone_number, call_duration, id
FROM calls
ORDER BY phone_number
, call_duration DESC;
Wasn't acquainted with DISTINCT ON (column).
I found it to be many times faster than other suggestions using JOIN.
Cheers,
Hello,
In the pg_users view - is there a way to differentiate between a role with
SUPERUSER priveleges, and a user who merely has the CREATEUSER flag?
If I want to create a role who can create other roles, but not have other
SUPERUSER priveleges - how can I do that?
Cheers,
-J
On Aug 16, 2007, at 10:36 , Joshua_Kramer wrote:
In the pg_users view - is there a way to differentiate between a
role with SUPERUSER priveleges, and a user who merely has the
CREATEUSER flag?
If I want to create a role who can create other roles, but not have
other SUPERUSER priveleges
On 8/16/07, Joshua_Kramer [EMAIL PROTECTED] wrote:
In the pg_users view - is there a way to differentiate between a role with
SUPERUSER priveleges, and a user who merely has the CREATEUSER flag?
select * from pg_roles;
If I want to create a role who can create other roles, but not have other
Am Donnerstag, 16. August 2007 17:36 schrieb Joshua_Kramer:
In the pg_users view - is there a way to differentiate between a role with
SUPERUSER priveleges, and a user who merely has the CREATEUSER flag?
No, because they are the same.
If I want to create a role who can create other roles, but
=?UTF-8?Q?Rodrigo_De_Le=C3=B3n?= [EMAIL PROTECTED] writes:
On 8/16/07, Joshua_Kramer [EMAIL PROTECTED] wrote:
If I want to create a role who can create other roles, but not have other
SUPERUSER priveleges - how can I do that?
create role foo createrole login password 'foo';
CREATEROLE
