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A request like
http://host:port/geoserver/wms?CQL_FILTER=seq%3D%27NG020L%27&LAYERS=earthmodel%3Apdem_contours&FORMAT=image%2Fpng&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A102017&BBOX=-25484013.356862,-25434240.380148,25484013.351526,25434239.401075&WIDTH=512&HEIGHT=511
Has been shown to generate this query:
SELECT "id","elevation",encode(ST_AsBinary(ST_Simplify(ST_Force_2D("geom"), NaN)),'base64') as "geom" FROM "pdem_contours" WHERE ("seq" = 'NG020L' AND "seq" IS NOT NULL AND "geom" && ST_GeomFromText('POLYGON ((-180 89.99999558347875, -180 90, 180 90, 180 89.99999558347875, -180 89.99999558347875))', 4326) AND (("elevation" = -6000 AND "elevation" IS NOT NULL ) OR ("elevation" = -4000 AND "elevation" IS NOT NULL ) OR ("elevation" = -2000 AND "elevation" IS NOT NULL ) OR ("elevation" = 0 AND "elevation" IS NOT NULL ) OR ("elevation" = 1000 AND "elevation" IS NOT NULL ) OR ("elevation" = 2000 AND "elevation" IS NOT NULL ) OR ("elevation" = 4000 AND "elevation" IS NOT NULL ) OR ("elevation" = 6000 AND "elevation" IS NOT NULL )))
That is, the simplification distance is “NaN”
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Major
