[mapguide][MG352][Modified] SelectAggregates in server is inefficient

[Ronnie Louie]

You can view the artifact detail at the following URL:

    https://mapguide.osgeo.org/servlets/Scarab/id/MG352

Type:
Defect

Artifact ID:
MG352 (SelectAggregates in server is inefficient)

Modified by:
Ronnie Louie
ronnielouie (ronnie.louie at autodesk.com)

The following modifications were made to this artifact:
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-- Testing Notes set to new value:
Windows Server unit tests: 380/380 tests OK
Linux Server unit tests: 380/380 tests OK
-- Resolution Description set to new value:
Added optimization for calculating spatial extents in geometry functions.  Extents will be determined as the features are scanned, instead of loading all geometries first and then determining extents.  Also removed an unecessary read of all data when  evaluating unique values in string functions.  
-- Artifact Status changed:
Old value:
New
New value:
Assigned
-- Resolution set to new value:
Submitted
-- Build set to new value:
178.20



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