On 2016/04/05 11:48 AM, Niall O'Reilly wrote:
> On 5 Apr 2016, at 10:06, Graham Holden wrote:
>
>> Change "select abs(num)" in your second example to "select num" and
>> you should be good. I'm guessing in your first example the ORDER BY
>> only applies to the last SELECT.
>
> I expect you're
On 5 Apr 2016, at 10:59, R Smith wrote:
>
> The documentation is correct and the fault is not that the ORDER BY
> did not only apply to the last select - the problem is more that the
> ORDER BY abs(num) did not know that "num" is a valid column name in
> the compound select - which seems under
?
Thank you for reply !
Yes it works !
> Tue Apr 05 2016 11:06:52 AM CEST from "Graham Holden"
> Subject: Re: [sqlite] How to order by absolute
>value
>?
>
> Change "select abs(num)" in your second example to "select num" and you
>sho
Thank you for reply !
Yes it works !
> Tue Apr 05 2016 11:12:03 AM CEST from "R Smith"
>Subject: Re: [sqlite] How to order by absolute value ?
>
> On 2016/04/05 10:47 AM, Domingo Alvarez Duarte wrote:
>
>>Hello !
>>
>> I want to achieve this:
On 2016/04/05 10:47 AM, Domingo Alvarez Duarte wrote:
> Hello !
>
> I want to achieve this:
>
> select 1 as num
> union
> select 3 as num
> union
> select -2 as num
>
> order by abs(num) -- result [1, -2, 3]
>
> But it doesn't work this works but doesn't show what I want:
>
> select abs(num)
> fr
On 5 Apr 2016, at 10:06, Graham Holden wrote:
> Change "select abs(num)" in your second example to "select num" and
> you should be good. I'm guessing in your first example the ORDER BY
> only applies to the last SELECT.
I expect you're right, but https://www.sqlite.org/lang_select.html
see
Hello !
I want to achieve this:
select 1 as num
union
select 3 as num
union
select -2 as num
order by abs(num) -- result [1, -2, 3]
But it doesn't work this works but doesn't show what I want:
select abs(num)
from (
select 1 as num
union
select 3 as num
union
select -2 as num
)
order
Date: 05/04/2016 09:47 (GMT+00:00)
To: SQLite mailing list
Subject: [sqlite] How to order by absolute value ?
Hello !?
I want to achieve this:?
select 1 as num
union
select 3 as num
union
select -2 as num
order by abs(num) -- result [1, -2, 3]?
But it doesn't work this work
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