Patch for ticket 2751 (Error selecting more than 1000 features from SQLite FeatureSource)

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Patch for ticket 2751 (Error selecting more than 1000 features from SQLite FeatureSource)

Jackie Ng
Hi All,

Attached is a patch for ticket 2751

https://trac.osgeo.org/mapguide/ticket/2751

This updates QUERYMAPFEATURES to sub-divide selection filters generated from an MgSelection (using the GenerateFilters API), ensuring that really large map selections will not breach whatever FDO-provider-imposed filter limitations that may exist when we perform the necessary feature queries to render the attributes for a QUERYMAPFEATURES response.

Please review. Thanks.

- Jackie