RE: [postgis] Itemquery in postgis

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RE: [postgis] Itemquery in postgis

Ross.Searle
Paul,

I have not let the query run to completion as the browser keeps timing out
so there is no way to seee if anything is going to be returned. I have both
a spatial index which works sensationally and an index on the item value
which appears not to be working.

Regards
Ross

-----Original Message-----
From: Paul Ramsey [mailto:[hidden email]]
Sent: Tuesday, 4 September 2001 4:13 AM
To: [hidden email]
Subject: Re: [postgis] Itemquery in postgis


Hm, does it take literally "forever" or does it just take a very very
long time? An index on the attribute value you are searching is a good
idea too... itemquery is something we haven't tested, so I bet there is
something amiss in the code.

[hidden email] wrote:
>
> Hi,
>
> I'm trying to retrieve records from a large table in postgres through an
> itemquery in mapserver. It appears as if mapserver doesn't utilise the
index
> for the table as the same query run directly in postgres takes
approximately
> 1 sec whereas the same query through mapserver takes forever. Has anyone
got

> any clues as to what might be going on
>
> Thanks
> Ross
>
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