On 22-Aug-2001 Osus wrote:
> Hi,
>
> The slow queries are those like...
>
> SELECT id FROM table WHERE field like '%text%' AND ok=1 AND type=1
>
> where table have about 20.000 records and field is a text field.
> I need to find ALL the records that have "text", even if text is "a" i have
> to find all the records that have one "a".
>
> Many of that querys take 16 or 20 seconds.
>
> what do you think?
>
Try index(es) on 'ok' and 'type' (isn't 'type' was a reserved word ?).
Depending on the range -- it might narrow the scope.
Regards,
--
Don Read [EMAIL PROTECTED]
-- It's always darkest before the dawn. So if you are going to
steal the neighbor's newspaper, that's the time to do it.
(53kr33t w0rdz: sql table query)
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