Mercurial > dive4elements > gnv-client
comparison geo-backend/NEWS @ 1129:ccfa07b88476
merged geo-backend
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Fri, 28 Sep 2012 12:14:01 +0200 |
| parents | fccd2ec85835 |
| children |
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| 1119:7c4f81f74c47 | 1129:ccfa07b88476 |
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| 1 2010-06-30 RELEASE 1.1 | |
| 2 | |
| 3 * Evaluable cache statistics | |
| 4 | |
| 5 * Central configuration for this Geo-Backend | |
| 6 | |
| 7 | |
| 8 2010-04-28 RELEASE 1.0 | |
| 9 | |
| 10 NEW: | |
| 11 | |
| 12 * Support for MultiPolygons retrieved by database. | |
| 13 | |
| 14 * Support for MultiLinestrings retrieved by database. | |
| 15 | |
| 16 * Support for spatial queries using LineStrings. | |
| 17 | |
| 18 * Support for cache synchronization after database updates. | |
| 19 | |
| 20 | |
| 21 Added: | |
| 22 | |
| 23 * Added JavaDoc documentation. | |
| 24 | |
| 25 | |
| 26 2010-03-08 RELEASE 0.5 | |
| 27 | |
| 28 | |
| 29 2010-01-27 RELEASE 0.4 | |
| 30 | |
| 31 * Support for raster data access to SDE via RasterObject | |
| 32 | |
| 33 * Added interpolation for bilinear and bicubic | |
| 34 spline interpolation on rasters | |
| 35 | |
| 36 * Improved connection pooling for re-use of connections (#34) | |
| 37 | |
| 38 * Improved memory consumption of SQL results produced by SDE by | |
| 39 over 90% while removing redundancies for objects (especially | |
| 40 date objects): e.g. from 256 MB per Interpolation to 15 MB. (#107) | |
| 41 | |
| 42 * Experimental Cache for database queries and | |
| 43 results of parameterisation: Database queries are | |
| 44 transparent against cache. | |
| 45 Acceleration by at least factor 5-8 depending on circumstances. | |
| 46 | |
| 47 | |
| 48 2009-12-17 RELEASE 0.3 | |
| 49 | |
| 50 New: | |
| 51 | |
| 52 * !!!! Java6 is mandatory now! Older version are not supported any longer !!! | |
| 53 The backend now stubs the Java6 SQL API which is nor compability with | |
| 54 earlier versions. | |
| 55 | |
| 56 2009-11-13 RELEASE 0.2 | |
| 57 | |
| 58 New: | |
| 59 | |
| 60 * Added first support for spatial queries for time series, | |
| 61 vertical profile, horizontal profile, vertical cross section | |
| 62 and horizontal cross section. | |
| 63 | |
| 64 * Improved memory footprint of data objects in geo-backend. | |
| 65 | |
| 66 * Stabilized binding to ArcSDE datasources. | |
| 67 | |
| 68 | |
| 69 2009-10-07 RELEASE 0.1 | |
| 70 | |
| 71 New: | |
| 72 | |
| 73 * Initial version of the database access layer. |