Thanks. Yes, that works.
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: <sqlite-users@sqlite.org>
Sent: Saturday, May 05, 2007 9:37 PM
Subject: Re: [sqlite] Getting a list of items on a column
"jose isaias cabrera" <[EMAIL PROTECTED]> writes:
"C.Peachment" wrote,
On Sat, 5 May 2007 19:58:19 -0400, jose isaias cabrera wrote:
Greetings!
imagine this data content,
c1, c2, c3
a, 1, 2
b, 3, 4
c, 5, 6
a, 9, 8
a, 1, 9
c, 1, 3
I would like to get a list of all the items in c1. So, the return
would be,
a,
b,
c
I know how to do it programmatically, but is there a way to get it right
from SQLite?
select distinct c1 from tablename;
Thanks.
Ok, I am going to push my luck. :-) Imagine the same data, what if I
wanted
to get the sum of the other two columns also? I know how to do it one at
a
time, so in this instance I would have to do 3 separate call using sum or
total, but is there a way that I could do it on the same call and get the
sum
of columns c2 and c3, so that I would get something like this,
a,11,19
b,3,4
c,6,9
Yes, I know. I am pushing my luck. :-)
How about something like
SELECT c1, SUM(c2), SUM(c3)
FROM tablename
GROUP BY c1;
Cheers,
Derrell
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