Issues with FDO GDAL provider and large download size

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adnanc

Issues with FDO GDAL provider and large download size

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Hello all,

Sorry for cross posting but hopefully I'll get a response on this forum.

We have a large amount of Aerial Photography in ECW format that we have been serving in MapGuide 6.5 with no problems.  Using a bandwidth monitoring tool, when accessing the aerial photography layer the download size is approx 200 KB.

The same data is now being served from MapGuide Enterprise 2009 using the FDO GDAL provider and the download size for the data is approx 5 MB.

Both MapGuide 6.5 and Enterprise are using the same source data, any ideas as to why such a large amount of data is being downloaded when using the FDO GDAL provider, we are using the following FDO version: 3.3.0.

Many thanks,

Adnan