Hi,
My knowledge of PostgreSQL's SQL is not good, but I know ISO/ANSI
SQL:2003 (basics) quite well.
I've encountered with following task. I have one SELECT statement with
ORDER BY clause; and know, that result set for this SELECT contains
row with ID = 1000 (just for example).
I don't know the po
On Fri, Sep 09, 2005 at 16:23:00 +0400,
Nikolay Samokhvalov <[EMAIL PROTECTED]> wrote:
>
> I've encountered with following task. I have one SELECT statement with
> ORDER BY clause; and know, that result set for this SELECT contains
> row with ID = 1000 (just for example).
> I don't know the posi
Nikolay Samokhvalov <[EMAIL PROTECTED]> writes:
> I don't know the position of this row in result set, but I want to
> retrieve 2 rows that are next to this one.
In general there is no such thing as "the row next to this one". SQL
treats all data sets as unordered, up until the point where you d