Mercurial > dive4elements > gnv-client

annotate geo-backend/NEWS @ 879:9bcc423d8d76

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Added Support for SpatialQueries using LineString as Geometry of Interest. geo-backend/trunk@790 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Tue, 16 Mar 2010 14:07:18 +0000
parents 48121fa4dc95
children 1e003d3b06e8
rev   line source
556
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
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1 2010-01-27 RELEASE 0.4
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
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2
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
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3 * Support for raster data access to SDE via RasterObject
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4
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
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5 * Added interpolation for bilinear and bicubic
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
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6 spline interpolation on rasters
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7
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
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8 * Improved connection pooling for re-use of connections (#34)
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
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parents: 385
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9
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
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parents: 385
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10 * Improved memory consumption of SQL results produced by SDE by
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
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parents: 385
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11 over 90% while removing redundancies for objects (especially
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
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parents: 385
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12 date objects): e.g. from 256 MB per Interpolation to 15 MB. (#107)
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13
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14 * Experimental Cache for database queries and
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15 results of parameterisation: Database queries are
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16 transparent against cache.
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17 Acceleration by at least factor 5-8 depending on circumstances.
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18
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19
385
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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20 2009-12-17 RELEASE 0.3
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21
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22 New:
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23
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24 * !!!! Java6 is mandatory now! Older version are not supported any longer !!!
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
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25 The backend now stubs the Java6 SQL API which is nor compability with
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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26 earlier versions.
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27
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28 2009-11-13 RELEASE 0.2
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29
27082b83c267 Release 0.3
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30 New:
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31
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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32 * Added first support for spatial queries for time series,
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
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33 vertical profile, horizontal profile, vertical cross section
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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34 and horizontal cross section.
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35
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
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36 * Improved memory footprint of data objects in geo-backend.
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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37
27082b83c267 Release 0.3
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38 * Stabilized binding to ArcSDE datasources.
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41 2009-10-07 RELEASE 0.1
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fcfa9d2de572 RELEASE 0.1
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42
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43 New:
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44
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45 * Initial version of the database access layer.
http://dive4elements.wald.intevation.org