[mapserver-users] logging GDAL queries

Lucena, Ivan ivan.lucena at pmldnet.com
Fri Aug 13 04:01:27 PDT 2010


Sebastian,

Sebastian E. Ovide wrote:
> Hi All
> 
> I am using MapServer + GDAL to render GeoRasters and I am having very 
> poor performance reading GeoRasters at a high zoom level... over 13... 
> it would take even 20 seconds per tile...

Did you generate pyramids?

> 
> Is it possible to log the GDAL queries that MapServer is doing?  (and 
> the SQL queries that GDAL is doing ?)
> 
> thanks
> 
> -- 
> Sebastian E. Ovide
> 
> 
> 
> 
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> 
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