SpatiaLite 2.4.0 changelog
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- RC-4 [2010-11-14]
- libspatialite
- completely refactored CSV/TXT reader
- now supporting KML and GML geometry output [AsKML(), AsGml()]
- introduced a new SQL function supporting easy WGS84 POINTs filtering: PtDistWithin()
- fixed several memory leaks (mainly related with the new WKT parser introduced in RC-3)
- fixed some bugs
- major updates to the build scripts
- update: SQLite v.3.7.3 [introducing Geometry Callbacks support: RTreeIntersects(),
RTreeWithin(), RTreeContains(), RTreeDistWithin()]
- libgaiagraphics
- not yet the final release, but anyway now fully
integrating the Cairo graphics library on any platform (including Win)
- spatialite-tools
- for the sake of clarity the spatialite_osm tool has been renamed as spatialite_osm_net
- new CLI tool: spatialite_osm_raw
- major updates to the build scripts
- spatialite-gui
- switching to v.1.4.0 (introducing several GUI enhancements)
- major updates to the build scripts, now supporting a canonical ./configure
- RC-3a [2010-08-15]
- fixed a bug in WKT parser (incorrect detection of negative decimal numbers)
- RC-3 [2010-08-14]
- libspatialite
- completely refactored WKT parser [kindly contributed by the Toronto University]
- now supporting DB self initialization
- now supporting WKT SRS definitions in spatial_ref_sys
- fixed some memory leaks
- fixed several bugs
- update: SQLite v.3.7.0.1 [WAL]
- update: GEOS v.3.2.2
- libgaiagraphics
- preliminary release: just in order to support spatialite-gui
- spatialite-tools
- now supporting DB self initialization
- new CLI tool: spatialite_osm_map
- new CLI tool: spatialite_gml
- spatialite-gui
- mainly aligned in order to support new features introduced into the underlying libraries
- RC-2 [2010-01-10]
- libspatialite
- now supporting VirtualDBF tables
- updated VirtualNetwork [routing]:
- strong speed enhancements in Dijkstra algorithm
- now supporting the A* heuristic algorithm
- now the ST_IsValid() SQL function can be safely applied on severely malformed Geometries
[avoiding unexpected crashing]
- introduced a new SanitizeGeometry() SQL function
[enforces Ring's closure; suppresses duplicate vertices]
- fixed some memory leaks
- update: SQLite v.2.6.22
- update: GEOS v.3.2.0
- spatialite-tools
- fixed and issue related with DBF or SHP column names
[masking illegal SQL names by double-quoting]
- supporting corce-2D and compressed options
when importing an SHP
- fixed some bug related with SHP export [3D geoms specific]
- supporting direct data acquisition from DBF files
- supporting the A* algorithm when building a Network
- rasterlite-tools
- supporting DEM-Shaded Relief generation in rasterlite_grid
- spatialite-gui
- supporting VirtualDBF and direct data acquisition from DBF files
- updated VirtualNetwork support
- introduced a new tool to identify Malformed Geometries
- spatialite-gis
- updated VirtualNetwork support
- RC-1 [2009-12-04]
- libspatialite
- fixed inconsistencies in RecoverGeometryColumn() SQL function
related to [XYZ], [XYM] and [XYZM] geometries
- introduced a new CoordDimension() SQL function
- spatialite-gui
- fixed several non-critical bugs
- updated help-on-line
- QGis data provider