If you feel silly and can upgrade/change your MySQL version, there is a
version out there with improved GIS extensions.

http://forums.mysql.com/read.php?23,159205,159205#msg-159205

That version has proper point in poly functions.

2008/9/10 maps.huge.info [Maps API Guru] <[EMAIL PROTECTED]>

>
> As MZ describes, MySQL only can do MBR, but that's a good way to
> eliminate most unlikely candidates, the rest you'll have to examine
> yourself. If you have isolated polygons and circles, then the odds are
> good that only one candidate will be returned, this one still would
> have to be examined, but the processing will be minimal.
> >
>


-- 
Bjorn Brala
----------------
Google maps - Swis Webdesign

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