Mercurial > dive4elements > gnv-client

annotate geo-backend/Changes @ 879:9bcc423d8d76

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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>
parents: 385
diff changeset
1 2010-01-27 RELEASE 0.4
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
2
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
3 New:
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
4
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
5 * Experimental Cache for database queries and
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
6 results of parameterisation: Database queries are
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
7 transparent against cache.
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
8
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
9 * Support for raster data access to SDE via RasterObject
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
10
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
11 * Added interpolation for bilinear and bicubic
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
12 spline interpolation on rasters
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
13
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
14 * Improved connection pooling for re-use of connections (#34)
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
15
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
16 * Improved memory consumption of SQL results produced by SDE by
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
17 over 90% while removing redundancies for objects (especially
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
18 date objects): e.g. from 256 MB per Interpolation to 15 MB. (#107)
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
19
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
20
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
21 2009-12-17 RELEASE 0.3
279
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
22
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
23 New:
279
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
24
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
25 * !!!! Java6 is mandatory now! Older version are not supported any longer !!!
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
26 * Added "point on polygon" spatial query support.
279
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
27
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
28 Fixed:
279
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
29
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
30 * Avoid index out of bounds exception in some case when accessing database
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
31 columns that are not provided by the database result set.
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
32
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
33
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
34 2009-11-13 RELEASE 0.2
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
35
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
36 New:
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
37
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
38 * Added spatial query support for the first use cases. It uses OGC Simple Features for
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
39 SQL Syntax (SFS) to the inside and OGC WKT (Well Known Text) for
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
40 geometry respresentations
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
41
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
42 * Enhanced configuration to ArcSDE Backend in Pool-Mechanism for
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
43 fine-tuning interaction and pooling.
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
44
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
45 * Added support for INNERJOIN, ORDER BY and GROUP BY for spatial
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
46 queries (needs more testing)
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
47
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
48 * Support for gaps in temporal and spatial data added.
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
49
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
50 Improvements:
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
51
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
52 * Improved memory handling of Backend-results in geo-backend
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
53
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
54 * Stabilized binding to ArcSDE Backend (issue 34),
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
55 https://roundup-intern.intevation.de/gnv/issue34
279
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
56
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
57
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
58
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
59 2009-10-07 RELEASE 0.1
144
fcfa9d2de572 RELEASE 0.1
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 128
diff changeset
60
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
61 New:
144
fcfa9d2de572 RELEASE 0.1
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 128
diff changeset
62
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
63 * Imported proto type database access layer.
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
64 * Made access layer look like java.sql.*
144
fcfa9d2de572 RELEASE 0.1
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 128
diff changeset
65
fcfa9d2de572 RELEASE 0.1
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 128
diff changeset
66
http://dive4elements.wald.intevation.org