[mapguide-users] Spatial query fails: too many objects

[Jackie Ng]

Some things to try:

 - Getting the AGF MgByteReader of your mergedGeometries and inspecting the
length. When applying the filters the spatial filter geometry the AGF is
sunk into a MgByte which has a 16MB limit (lifted to 64MB post-2.2). If the
MgByteReader length is greater than 16777216, this could be the problem.

 - Instead of filtering on a polygon collection, union the geometries
together and filter on that geometry instead.

- Jackie



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