re-send :
Hi,
you can use mysql variables :
set @total:=0;
select name,price,quantity, price*quantity as
subtotal,@total:[EMAIL PROTECTED]
from fruits;
++---+--+--+---+
| name | price | quantity | subtotal | @total:[EMAIL PROTECTED
On May 30, 2005, at 1:28 AM, [EMAIL PROTECTED] wrote:
you can just play :
set @total:=0;
select name,price,quantity, price*quantity as
subtotal,@total:[EMAIL PROTECTED]
from fruits;
select @total as "grand total";
works great. thanks very, very much.
- philip
--
MySQL General
Hi Philip,
what yoy called gand total is in @total for evevy row.
you can just play :
> > set @total:=0;
> > select name,price,quantity, price*quantity as
> > subtotal,@total:[EMAIL PROTECTED]
> > from fruits;
select @total as "grand total";
that's all !
Mathias
Selon Philip George <[
Hi,
you can use mysql variables :
set @total:=0;
select name,price,quantity, price*quantity as
subtotal,@total:[EMAIL PROTECTED]
from fruits;
++---+--+--+---+
| name | price | quantity | subtotal | @total:[EMAIL PROTECTED] |
++
On May 29, 2005, at 2:34 PM, [EMAIL PROTECTED] wrote:
you can use mysql variables :
set @total:=0;
select name,price,quantity, price*quantity as
subtotal,@total:[EMAIL PROTECTED]
from fruits;
++---+--+--
+---+
| name |
re-submitted :
re-send :
Hi,
you can use mysql variables :
set @total:=0;
select name,price,quantity, price*quantity as
subtotal,@total:[EMAIL PROTECTED]
from fruits;
++---+--+--+---+
| name | price | quantity | subtotal
actually, i've decided this is sort of a moot point, since i can do
this calculation in the client app.
no sql required.
thanks.
- philip
--
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
On 5/29/05, Philip George wrote:
> On 5/29/05, Philip George wrote:
>> On 5/29/05, Jochem van Dieten wrote:
>>> http://dev.mysql.com/doc/mysql/en/group-by-modifiers.html
>>
>> already read that. the join in my example is more complicated than
>> anything depicted on that page.
>>
>> please explai
The join is irrelevant. Your join returns a resultset and you can just
pretent that resultset is a single table:
SELECT field1, field2, field3
FROM (very complicated join) AS simpletable
GROUP BY ...
WITH ROLLUP
Just copy-pate your join into this and fix the fieldnames.
aaahhh
okay, i'm
http://dev.mysql.com/doc/mysql/en/group-by-modifiers.html
already read that. the join in my example is more complicated than
anything depicted on that page.
please explain.
actually i should say that there are no examples of SUM() or AVG() --
or any of the other GROUP BY functions -- th
On 5/29/05, Philip George wrote:
> On May 29, 2005, at 1:41 AM, Jochem van Dieten wrote:
>>
>> http://dev.mysql.com/doc/mysql/en/group-by-modifiers.html
>
> already read that. the join in my example is more complicated than
> anything depicted on that page.
The join is irrelevant. Your join retu
On May 29, 2005, at 1:41 AM, Jochem van Dieten wrote:
http://dev.mysql.com/doc/mysql/en/group-by-modifiers.html
already read that. the join in my example is more complicated than
anything depicted on that page.
please explain.
- philip
--
MySQL General Mailing List
For list archives:
On 5/29/05, Philip George <[EMAIL PROTECTED]> wrote:
>
> +--++---+--+
> | quantity | name | price | subtotal |
> +--++---+--+
> |1 | orange | 0.97 | 0.97 |
> |3 | pear | 1.09 | 3.27 |
> +--++-
t 11:36 PM, Philip George wrote:
is it okay to post a basic sql join question to this list?
if not, please point me to a list for these types of questions.
thanks.
- philip
--
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe:http://lists.mysql.com
is it okay to post a basic sql join question to this list?
if not, please point me to a list for these types of questions.
thanks.
- philip
--
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
logic.
> >
> > hth,
> > Arthur
> >
> > -Original Message-
> > From: Adam Randall [mailto:[EMAIL PROTECTED]]
> > Sent: Saturday, September 21, 2002 5:18 AM
> > To: [EMAIL PROTECTED]
> > Subject: Basic SQL join question
> >
>
ptember 24, 2002 12:46 PM
Subject: RE: Basic SQL join question
> > SELECT *
> > FROM Projects
> > INNER JOIN KeywordLink ON Projects.Id = KeywordLink.Pid
> > INNER JOIN Keywords KeywordLink.Kid = Keywords.Id
> > WHERE Keyword LIKE '%historical%' AND
>
" logic.
>
> hth,
> Arthur
>
> -Original Message-
> From: Adam Randall [mailto:[EMAIL PROTECTED]]
> Sent: Saturday, September 21, 2002 5:18 AM
> To: [EMAIL PROTECTED]
> Subject: Basic SQL join question
>
>
> Okay, I've thought about this every way I
I prefer the clarity
obtained by keeping it in JOIN clauses and using the WHERE only to contain
the "include if" logic.
hth,
Arthur
-Original Message-
From: Adam Randall [mailto:[EMAIL PROTECTED]]
Sent: Saturday, September 21, 2002 5:18 AM
To: [EMAIL PROTECTED]
Subject: Basic
Okay, I've thought about this every way I can conceive of, but I
cannot figure out the sql query logic involved in joining three
tables together. Here is what I am trying to do:
I have three tables:
keywords
keywordlink
projects
keywords has these fields:
id
keyword
keywordlink has th
Alright, I've got a little bit of a problem with this query.
This is what the current query looks like ( I know I'm doing it wrong, I
just don't know how to fix it.. I'm not that familiar with the LEFT
JOIN/subquery stuff.. )
select cluster.cid, cluster.isp, cluster.country_id-20 as
Country_
On Thu, 22 Feb 2001, Oson, Chris M. wrote:
> Good Day All
>
> I have two tables...
>
> Table 1
> ---
> MSRSectionID ContractID Heading
> 1
> 1 107 Technical Progress:
> 7107 Tec
Good Day All
I have two tables...
Table 1
---
MSRSectionID ContractID Heading
1
1107 Technical Progress:
7107 Technical Problems:
13 107 Administrative Acti
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