[fdo][FDO262][New] FDO: Fix 837057 Oracle geometry performance

Gavin Cramer gavin.cramer at autodesk.com
Mon Nov 6 10:37:00 EST 2006


You can view the artifact detail at the following URL:

    https://fdo.osgeo.org/servlets/Scarab/id/FDO262

Type
 Defect

Artifact ID
 FDO262 (FDO: Fix 837057 Oracle geometry performance)

Reported by
 Gavin Cramer
 gavincramer (gavin.cramer at autodesk.com)

New artifact details:
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- Summary set to new value
  FDO: Fix 837057 Oracle geometry performance
- Artifact Status set to new value
  New
- Description set to new value
  This carries out changes in FdoGeometry to complement those done in Oracle 
Provider to cut overhead during geometry handling.  Internal changes were done 
to reduce heap activity by:
 - doing a bit more object pooling
 - using some newer constructors that don't require per-position object creation

This makes Oracle Provider about 5% faster for feature retrieval.  Other providers that use FdoGeometry may see a bigger or smaller difference, depending on their datastore's native overhead.

- Artifact created

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