Mercurial > dive4elements > gnv-client
diff geo-backend/NEWS @ 556:48121fa4dc95
Summarized Changes and NEWS for Release 0.4
geo-backend/trunk@639 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Hans Plum <hans.plum@intevation.de> |
|---|---|
| date | Wed, 27 Jan 2010 14:50:07 +0000 |
| parents | 27082b83c267 |
| children | 1e003d3b06e8 |
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--- a/geo-backend/NEWS Tue Jan 26 16:33:36 2010 +0000 +++ b/geo-backend/NEWS Wed Jan 27 14:50:07 2010 +0000 @@ -1,3 +1,22 @@ +2010-01-27 RELEASE 0.4 + + * Support for raster data access to SDE via RasterObject + + * Added interpolation for bilinear and bicubic + spline interpolation on rasters + + * Improved connection pooling for re-use of connections (#34) + + * Improved memory consumption of SQL results produced by SDE by + over 90% while removing redundancies for objects (especially + date objects): e.g. from 256 MB per Interpolation to 15 MB. (#107) + + * Experimental Cache for database queries and + results of parameterisation: Database queries are + transparent against cache. + Acceleration by at least factor 5-8 depending on circumstances. + + 2009-12-17 RELEASE 0.3 New: