Brian Maguire schreef:
To all involved in this project,
I justed wanted to let you know how impressed and pleased I have been with postgres over the past 5 years . The timeliness and quality of the releases are always robust and stable. Every release has a very nice mix of admin, performance,
a schreef:
"select unique id" - i found this line in google search
but i want to make
select * as unique
select unique * is
or select distinct
pls point out how to select unique items from a list of million items
Maybe
select distinct from ...
or
select distinct on (field1,field2) from ...
a schreef:
this doesnt work
SELECT DISTINCT on link *, rank(ts_vec, to_tsquery('default', $qtxt))
FROM feed_entry WHERE ts_vec @@ to_tsquery('default', $qtxt) ORDER
BY rank(ts_vec, to_tsquery('default', $qtxt)) DESC LIMIT 5 OFFSET 0
can you tell me how to get the DISTINCT elements in LINK
t
a select query could very well decrease perormance, but I can't tell
you in what order of magnitude.
Regards, Stijn.
Stijn Vanroye wrote:
a schreef:
this doesnt work
SELECT DISTINCT on link *, rank(ts_vec, to_tsquery('default', $qtxt))
FROM feed_entry WHERE ts_vec
't be more specific about these things since I don't remember
exactly WHY these things are done, but I do know they help :-) This was all set-up
and figured out by one of my colleagues a while ago. I was not excactly into the
database itself, but restricted
> Hi Stijn,
Hy Alexander,
> I tried adding "set client_encoding to 'LATIN1'" to the
> Connect Settings of
> psqlODBC. It didn't help. I still get the same weird
> characters when I look
> at the data using SQL explorer.
Damn (pardon me). I realy hoped that would do the trick.
> Could this be
> > What I personally don't understand is: if all my databases
> > are UNICODE, why do I have to set the Client encoding to latin1
> > to get a correct result?
Karsten Hilbert wrote:
> Because LATIN1 isn't just a subset of UNICODE. If the data
> coming out of the database *is* UNICODE *and* your c
> Am Donnerstag, 22. April 2004 09:48 schrieb Stijn Vanroye:
> > Wouldn't it be better if I just set my client encoding to
> UNICODE in stead
> > of LATIN1? I suppose the UNICODE encoding set is understood
> by windows (and
> > delphi), since I write progs for a w
My guess is that the user has no (insert) rights on the table Customers.
Try something like this for your table:
GRANT [your options] ON TABLE Customers TO SomeCustomer; (or to everyone if that's
easyer)
where your options best includes SELECT and INSERT
Regards,
Stijn Vanroye
27;m wrong (I'm still more or less a newbie with PostGres), please
speak up.
Regards,
Stijn Vanroye
> -Original Message-
> From: Tumurbaatar S. [mailto:[EMAIL PROTECTED]
> Sent: donderdag 22 april 2004 12:32
> To: Stijn Vanroye
> Subject: Re: [GENERAL] What is wrong here?
l argument
are not evaluated.
[end quote]
Isn't it possible to pass "NULL" to the query in stead of ''?
eg. update table set datefield=NULL
Regards,
Stijn Vanroye
> Is it possible to to the following
>
> I have tables which are updated via webpage (perl) with
Bruno Wolff III wrote:
> On Fri, Apr 23, 2004 at 13:07:43 +0200,
> Stijn Vanroye <[EMAIL PROTECTED]> wrote:
> > Maybe you can do something with this function:
> >
> > [quote from the postgres docs]
> > 9.12.2. COALESCE
> > COALESCE(value [, ...])
>
and thinking into it.
So once again, thank you for the (much apreciated) help.
Stijn Vanroye
FAR Courier B.V.
IT Department
Weerterveld 61
6231NC Meerssen
(The Netherlands)
> -Original Message-
> From: Carl E. McMillin [mailto:[EMAIL PROTECTED]
> Sent: dinsdag 11 mei 2004 20:0
(e.g. 30 sec.)
Is there some way to send a command to the postgres sever to stop running the query?
We're using Postgres 7.3.4 and the latest ODBC driver. Programming is done with
Borland Delphi 7
Regards,
Stijn Vanroye
---(end of broadcast)---
tarts
running, I would like to be able to abort that running query.
In pgAdmin III you have a 'stop' button when you are running a query (next to the
little green 'start' arrow). I would like to be able to implement something similar in
my application.
Regards,
Stijn Vanroye
e of the two were on any of my backups. So I'm
afraid I can't be of more help than this. I hope that some of the more advanced linux
users (or maybe collin again) can post a little more info on the subject.
Kind regards,
Stijn Vanroye
-Original Message-
From: Vitaly Belman [mail
sed! This while regualar analyzes where
done, and the data never changes (no mutations).
I don't seem to grasp the full meaning of the above. Am I better of using several
single field indices, or do mulitcolumn indices offer an advantage? If so in which
case? Just made me wander...
Reg
w and that's it. Works relatively fast now anyway.
Regards.
Richard Huxton wrote:
> Stijn Vanroye wrote:
> > I don't want to but in, I just find this an interesting discussion
> > and would like to add my 2 cents:
> >
> > I have read this in the manual: (PostgreSQ
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