Re: "Rownum" in Informix
Posted in 2006
??
Do you mean some kind of rownum is implemented in IDS 10.00.UC4?
I checked UC4 release notes and found nothing about it (maybe my eyes ;) )
But last time I checked, this functionality is internal to IDS so you
can use limit/skip clauses.
But you actually cannot select an increasing number for every row that a
select returns.
I mean:
select some_kind_of_rownum, col1, col2, ...
from some_table;
which yields to:
1, col1, col2, ...
2, col1, col2, ...
3, col1, col2, ...
4, col1, col2, ...
It's not supported yet by IDS...
or I am (Luckily) wrong?
J.
Jonathan Leffler escribi':
> On 4/14/06, Jonathan Stowe <jns@gellyfish.com> wrote:
>
>>On Fri, 2006-04-14 at 07:44, Kuldeep wrote:
>>
>>>RowNum in Informix? How to implement it
>>>any syntax,ponters,e.g
>>
>>You mean like
>>
>> select rowid from foo>
>
>
> If you've got 10.00.UC4 (and not earlier versions, IIRC), check the
> release notes.
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