Re: Speed Up Offset and Limit Clause

Why do you want to use it this way ?
Explain what you want to do, there probably is another faster solution...

On Thu, 11 May 2006 16:45:33 +0200, Christian Paul Cosinas
<cpc(at)cybees(dot)com> wrote:

> Hi!
>
> How can I speed up my server's performance when I use offset and limit
> clause.
>
> For example I have a query:
> SELECT * FROM table ORDER BY id, name OFFSET 100000 LIMIT 10000
>
> This query takes a long time about more than 2 minutes.
>
> If my query is:
> SELECT * FROM table ORDER BY id, name OFFSET 50000 LIMIT 10000
> It takes about 2 seconds.
>
> Thanks
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 9: In versions below 8.0, the planner will ignore your desire to
> choose an index scan if your joining column's datatypes do not
> match