Re: Howto only select secific lines from a result?

On 8 August 2010 02:37, Clemens Eisserer <linuxhippy(at)gmail(dot)com> wrote:
> Hi,
>
> I am working on a graphical table display widget which should be able
> to display huge amounts of data, by lazy-loading database values. It
> already works well if the primary-key and line-number are equal.
> However I don't have any idea howto handle the case where the
> primary-key contains holes, caused e.g. by deleting a few entries.
>
> What I would need is a LIMIT command, which allows to LIMIT the
> results in two ways.
> Is there some way to select only specific lines from a result, something like:
> Select * from table Where RESULNR BETWEEN 1000 and 1040?
>
> Or do you have any other ideas howto solve this problem?
>
> Thank you in advance, Clemens
>
> --

http://www.postgresql.org/docs/8.4/static/queries-limit.html

--
Thom Brown
Registered Linux user: #516935