Use the DB for filtering object for GetFeatureInfo
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Key: GEOS-1313
URL: http://jira.codehaus.org/browse/GEOS-1313
Project: GeoServer
Issue Type: Improvement
Components: WMS
Affects Versions: 1.5.3
Reporter: Patrick Valsecchi
Assignee: Andrea Aime
I have an PostGIS layer with around 6000 entries with quite complex polygons. I use WMS for accessing my data.
When I do a GetFeatureInfo, it takes a lot more time than just the GetMap (around 2 seconds). After investigation I found out that GeoServer is reading my whole database each time I do a GetFeatureInfo and does the filtering in Java.
You should use the SQL capabilities (where clause with a BBOX matching) instead. That would greatly improve the performances.
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