On Tue, Aug 18, 2009 at 5:08 AM, Simon Kimber wrote:
> I have indexes on siteid, datestamp and msgtype.
>
> Queries such as the following are constantly appearing in the slow
> queries log:
>
> SELECT * FROM enquiries WHERE siteid = 59255 AND msgtype = 0 ORDER BY
> datestamp DESC LIMIT 5;
Read the
Simon Kimber schrieb:
> Hi Everyone,
>
> I'm having a very simple query often take several seconds to run and
> would be hugely grateful for any advice on how i might spped this up.
>
> The table contains around 500k rows and the structure is as follows:
>
> +---+--+
Hi Everyone,
I'm having a very simple query often take several seconds to run and
would be hugely grateful for any advice on how i might spped this up.
The table contains around 500k rows and the structure is as follows:
+---+--+--+-+---+---
