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* COUNT(Distinct city) HELP!!!
@ 2000-12-25 23:12 Abe <abe@fish.tm>
2000-12-25 23:23 ` Re: COUNT(Distinct city) HELP!!! mlw <markw@mohawksoft.com>
2000-12-26 01:27 ` Re: COUNT(Distinct city) HELP!!! Stephan Szabo <sszabo@megazone23.bigpanda.com>
2000-12-26 02:08 ` Re: COUNT(Distinct city) HELP!!! GH <grasshacker@over-yonder.net>
0 siblings, 3 replies; 8+ messages in thread
From: Abe @ 2000-12-25 23:12 UTC (permalink / raw)
To: pgsql-hackers; pgsql-general@postgresql.org
Hey there,
I get this error but I think this is supposed to work:
The table has some duplicates such as Munich I want the number of distinct cities:
abenew=> select * from ct;
name| age| city
---- +--- +------
jow | 10| london
tim | 15| paris
kim | 17| munich
te | 19| munich
(8 rows)
My query is as follows:
tester => select count(distinct city) from ct;
ERROR: parser: parse error at or near "distinct"
Any guidance would be appreciated...
Thanks
Abe
^ permalink raw reply [nested|flat] 8+ messages in thread
* Re: COUNT(Distinct city) HELP!!!
2000-12-25 23:12 COUNT(Distinct city) HELP!!! Abe <abe@fish.tm>
@ 2000-12-25 23:23 ` mlw <markw@mohawksoft.com>
2000-12-26 02:41 ` Re: COUNT(Distinct city) HELP!!! Abe <abe@fish.tm>
2 siblings, 1 reply; 8+ messages in thread
From: mlw @ 2000-12-25 23:23 UTC (permalink / raw)
To: Abe <abe@fish.tm>; pgsql-hackers
Abe wrote:
>
> Part 1.1 Type: Plain Text (text/plain)
> Encoding: quoted-printable
Try this:
select count(distinct (city) ) from ct
--
http://www.mohawksoft.com
^ permalink raw reply [nested|flat] 8+ messages in thread
* Re: COUNT(Distinct city) HELP!!!
2000-12-25 23:12 COUNT(Distinct city) HELP!!! Abe <abe@fish.tm>
2000-12-25 23:23 ` Re: COUNT(Distinct city) HELP!!! mlw <markw@mohawksoft.com>
@ 2000-12-26 02:41 ` Abe <abe@fish.tm>
2000-12-26 02:39 ` Re: COUNT(Distinct city) HELP!!! mlw <markw@mohawksoft.com>
0 siblings, 1 reply; 8+ messages in thread
From: Abe @ 2000-12-26 02:41 UTC (permalink / raw)
To: mlw <markw@mohawksoft.com>; pgsql-hackers
Hey there,
Just tried that - No luck - I am using version 6.5.0 - Maybe its just not
available in this version.
Any alternatives ?
Thanks Guys,
Abe
----- Original Message -----
From: "mlw" <markw@mohawksoft.com>
To: "Abe" <abe@fish.tm>; "Hackers List" <pgsql-hackers@postgresql.org>
Sent: Monday, December 25, 2000 11:23 PM
Subject: Re: COUNT(Distinct city) HELP!!!
> Abe wrote:
> >
> > Part 1.1 Type: Plain Text (text/plain)
> > Encoding: quoted-printable
>
> Try this:
> select count(distinct (city) ) from ct
> --
> http://www.mohawksoft.com
>
^ permalink raw reply [nested|flat] 8+ messages in thread
* Re: COUNT(Distinct city) HELP!!!
2000-12-25 23:12 COUNT(Distinct city) HELP!!! Abe <abe@fish.tm>
2000-12-25 23:23 ` Re: COUNT(Distinct city) HELP!!! mlw <markw@mohawksoft.com>
2000-12-26 02:41 ` Re: COUNT(Distinct city) HELP!!! Abe <abe@fish.tm>
@ 2000-12-26 02:39 ` mlw <markw@mohawksoft.com>
0 siblings, 0 replies; 8+ messages in thread
From: mlw @ 2000-12-26 02:39 UTC (permalink / raw)
To: Abe <abe@fish.tm>; +Cc: pgsql-hackers
Abe wrote:
>
> Hey there,
>
> Just tried that - No luck - I am using version 6.5.0 - Maybe its just not
> available in this version.
> Any alternatives ?
I have tried this on version 7.02. I assume 6.5 did not support it.
>
> Thanks Guys,
> Abe
> ----- Original Message -----
> From: "mlw" <markw@mohawksoft.com>
> To: "Abe" <abe@fish.tm>; "Hackers List" <pgsql-hackers@postgresql.org>
> Sent: Monday, December 25, 2000 11:23 PM
> Subject: Re: COUNT(Distinct city) HELP!!!
>
> > Abe wrote:
> > >
> > > Part 1.1 Type: Plain Text (text/plain)
> > > Encoding: quoted-printable
> >
> > Try this:
> > select count(distinct (city) ) from ct
> > --
> > http://www.mohawksoft.com
> >
--
http://www.mohawksoft.com
^ permalink raw reply [nested|flat] 8+ messages in thread
* Re: COUNT(Distinct city) HELP!!!
2000-12-25 23:12 COUNT(Distinct city) HELP!!! Abe <abe@fish.tm>
@ 2000-12-26 01:27 ` Stephan Szabo <sszabo@megazone23.bigpanda.com>
2000-12-26 06:43 ` Re: COUNT(Distinct city) HELP!!! Anand Raman <araman@india-today.com>
2 siblings, 1 reply; 8+ messages in thread
From: Stephan Szabo @ 2000-12-26 01:27 UTC (permalink / raw)
To: Abe <abe@fish.tm>; +Cc: pgsql-hackers; pgsql-general@postgresql.org
I believe that functionality was added in version 7.0,
are you using an earlier version?
On Mon, 25 Dec 2000, Abe wrote:
> Hey there,
>
> I get this error but I think this is supposed to work:
>
> The table has some duplicates such as Munich I want the number of distinct cities:
>
> abenew=> select * from ct;
> name| age| city
> ---- +--- +------
> jow | 10| london
> tim | 15| paris
> kim | 17| munich
> te | 19| munich
> (8 rows)
>
> My query is as follows:
>
> tester => select count(distinct city) from ct;
> ERROR: parser: parse error at or near "distinct"
>
> Any guidance would be appreciated...
> Thanks
> Abe
>
^ permalink raw reply [nested|flat] 8+ messages in thread
* Re: COUNT(Distinct city) HELP!!!
2000-12-25 23:12 COUNT(Distinct city) HELP!!! Abe <abe@fish.tm>
2000-12-26 01:27 ` Re: COUNT(Distinct city) HELP!!! Stephan Szabo <sszabo@megazone23.bigpanda.com>
@ 2000-12-26 06:43 ` Anand Raman <araman@india-today.com>
2000-12-26 12:14 ` Re: COUNT(Distinct city) HELP!!! Abe <abe@fish.tm>
0 siblings, 1 reply; 8+ messages in thread
From: Anand Raman @ 2000-12-26 06:43 UTC (permalink / raw)
To: pgsql-general@postgresql.org
or u can also try
select count(*)
from
(select distinct city from ct);
Hope this helps
Anand
On Mon, Dec 25, 2000 at 05:27:30PM -0800, Stephan Szabo wrote:
>
>I believe that functionality was added in version 7.0,
>are you using an earlier version?
>
>On Mon, 25 Dec 2000, Abe wrote:
>
>> Hey there,
>>
>> I get this error but I think this is supposed to work:
>>
>> The table has some duplicates such as Munich I want the number of distinct cities:
>>
>> abenew=> select * from ct;
>> name| age| city
>> ---- +--- +------
>> jow | 10| london
>> tim | 15| paris
>> kim | 17| munich
>> te | 19| munich
>> (8 rows)
>>
>> My query is as follows:
>>
>> tester => select count(distinct city) from ct;
>> ERROR: parser: parse error at or near "distinct"
>>
>> Any guidance would be appreciated...
>> Thanks
>> Abe
>>
^ permalink raw reply [nested|flat] 8+ messages in thread
* Re: COUNT(Distinct city) HELP!!!
2000-12-25 23:12 COUNT(Distinct city) HELP!!! Abe <abe@fish.tm>
2000-12-26 01:27 ` Re: COUNT(Distinct city) HELP!!! Stephan Szabo <sszabo@megazone23.bigpanda.com>
2000-12-26 06:43 ` Re: COUNT(Distinct city) HELP!!! Anand Raman <araman@india-today.com>
@ 2000-12-26 12:14 ` Abe <abe@fish.tm>
0 siblings, 0 replies; 8+ messages in thread
From: Abe @ 2000-12-26 12:14 UTC (permalink / raw)
To: Anand Raman <araman@india-today.com>; pgsql-general@postgresql.org
No Joy,
unfortunately - It may well be time to upgrade.
Thanks,
Abe
----- Original Message -----
From: "Anand Raman" <araman@india-today.com>
To: <pgsql-general@postgresql.org>
Sent: Tuesday, December 26, 2000 6:43 AM
Subject: Re: [GENERAL] COUNT(Distinct city) HELP!!!
> or u can also try
>
> select count(*)
> from
> (select distinct city from ct);
>
> Hope this helps
> Anand
>
> On Mon, Dec 25, 2000 at 05:27:30PM -0800, Stephan Szabo wrote:
> >
> >I believe that functionality was added in version 7.0,
> >are you using an earlier version?
> >
> >On Mon, 25 Dec 2000, Abe wrote:
> >
> >> Hey there,
> >>
> >> I get this error but I think this is supposed to work:
> >>
> >> The table has some duplicates such as Munich I want the number of
distinct cities:
> >>
> >> abenew=> select * from ct;
> >> name| age| city
> >> ---- +--- +------
> >> jow | 10| london
> >> tim | 15| paris
> >> kim | 17| munich
> >> te | 19| munich
> >> (8 rows)
> >>
> >> My query is as follows:
> >>
> >> tester => select count(distinct city) from ct;
> >> ERROR: parser: parse error at or near "distinct"
> >>
> >> Any guidance would be appreciated...
> >> Thanks
> >> Abe
> >>
>
^ permalink raw reply [nested|flat] 8+ messages in thread
* Re: COUNT(Distinct city) HELP!!!
2000-12-25 23:12 COUNT(Distinct city) HELP!!! Abe <abe@fish.tm>
@ 2000-12-26 02:08 ` GH <grasshacker@over-yonder.net>
2 siblings, 0 replies; 8+ messages in thread
From: GH @ 2000-12-26 02:08 UTC (permalink / raw)
To: Abe <abe@fish.tm>; +Cc: pgsql-general@postgresql.org
On Mon, Dec 25, 2000 at 11:12:50PM -0000, some SMTP stream spewed forth:
> Hey there,
>
> I get this error but I think this is supposed to work:
Hrm, it works here on 7.0.2 where each field is "text".
=> select version();
version
-----------------------------------------------------------------
PostgreSQL 7.0.2 on i386-unknown-freebsdelf4.0, compiled by cc
(1 row)
I wish that I could actually *help* you, but I can not. ;-(
G'luck.
gh
>
> The table has some duplicates such as Munich I want the number of distinct cities:
>
> abenew=> select * from ct;
> name| age| city
> ---- +--- +------
> jow | 10| london
> tim | 15| paris
> kim | 17| munich
> te | 19| munich
> (8 rows)
>
> My query is as follows:
>
> tester => select count(distinct city) from ct;
> ERROR: parser: parse error at or near "distinct"
>
> Any guidance would be appreciated...
> Thanks
> Abe
^ permalink raw reply [nested|flat] 8+ messages in thread
end of thread, other threads:[~2000-12-26 12:14 UTC | newest]
Thread overview: 8+ messages (download: mbox mbox.gz follow: Atom feed)
-- links below jump to the message on this page --
2000-12-25 23:12 COUNT(Distinct city) HELP!!! Abe <abe@fish.tm>
2000-12-25 23:23 ` mlw <markw@mohawksoft.com>
2000-12-26 02:41 ` Abe <abe@fish.tm>
2000-12-26 02:39 ` mlw <markw@mohawksoft.com>
2000-12-26 01:27 ` Stephan Szabo <sszabo@megazone23.bigpanda.com>
2000-12-26 06:43 ` Anand Raman <araman@india-today.com>
2000-12-26 12:14 ` Abe <abe@fish.tm>
2000-12-26 02:08 ` GH <grasshacker@over-yonder.net>
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