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https://git.osgeo.org/gitea/postgis/postgis
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77a5d18a7b
Closes #2769 git-svn-id: http://svn.osgeo.org/postgis/trunk@12629 b70326c6-7e19-0410-871a-916f4a2858ee
1676 lines
67 KiB
Plaintext
1676 lines
67 KiB
Plaintext
PostGIS 2.2.0
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2014/MM/DD
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* Important / Breaking Changes *
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- #2565, ST_SummaryStats(tablename, rastercolumn, ...) uses
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ST_SummaryStatsAgg()
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- #2567, ST_Count(tablename, rastercolumn, ...) uses ST_CountAgg()
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- By default, PostGIS raster disables all GDAL drivers affecting
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out-db rasters, ST_FromGDALRaster() and ST_AsGDALRaster() variants
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* Deprecated signatures *
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- #2769, ST_Mem_Size renamed to ST_MemSize
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- #2565, ST_SummaryStats(tablename, rastercolumn, ...)
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- #2567, ST_Count(tablename, rastercolumn, ...)
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* New Features *
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- Add postgis_noop(raster)
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- Added missing variants of ST_TPI(), ST_TRI() and ST_Roughness()
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- Added GUC postgis.gdal_enabled_drivers to specify GDAL config
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variable GDAL_SKIP
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- Added GUC postgis.enable_outdb_rasters to enable access to
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rasters with out-db bands
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- #1678, Added GUC postgis.gdal_datapath to specify GDAL config
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variable GDAL_DATA
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- #2341, New mask parameter for ST_MapAlgebra
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- #2397, read encoding info automatically in shapefile loader
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- #2430, ST_ForceCurve
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- #2565, ST_SummaryStatsAgg()
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- #2567, ST_CountAgg()
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- #2632, ST_AsGML() support for curved features
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- #2652, Add --upgrade-path switch to run_test.pl
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* Enhancements *
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- #2361, Added spatial_index column to raster_columns view
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- #2390, Testsuite for pgsql2shp
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- #2527, Added -k flag to raster2pgsql to skip checking that
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band is NODATA
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- #2616, Reduce text casts during topology building and export
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- #2747, Add support for GDAL 2.0
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* Bug Fixes *
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- #2666, Error out at configure time if no SQL preprocessor can be found
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- #2371, Support GEOS versions with more than 1 digit in micro
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- #2383, Removed unsafe use of \' from raster warning message
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- #2384, Fixed variable datatype in ST_Neighborhood
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- #2454, Fix behavior of ST_PixelAsXXX functions regarding
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exclude_nodata_value parameter
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- #2493, Fix behavior of ST_DumpValues when passed an empty raster
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- #2512, Support for foreign tables and materialized views in
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raster_columns and raster_overviews
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- #2532, Add missing raster/geometry commutator operators
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- #2534, st_distance is returning incorrect results for large geographies
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- #2540, Change GUC name for GDAL_DATA to postgis.gdal_datapath
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- #2543, invalid join selectivity error from simple query
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- #2546, GeoJSON with string coordinates parses incorrectly
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- #2552, Fix handling of NULL raster in ST_AsTIFF, ST_AsPNG
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and ST_AsJPEG
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- #2555, Fix parsing issue of range arguments of ST_Reclass
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- #2589, Remove use of unnecessary void pointers
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- #2607, Cannot open more than 1024 out-db files in one process
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- #2615, EstimatedExtent (and hence, underlying stats) gathering wrong bbox
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- #2556, geography ST_Intersects results depending on insert order
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- #2634, regression in sphere distance code
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- #2697, invalid GeoJSON Polygon input crashes server process
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- #2706, ST_DumpPoints of EMPTY geometries crashes server
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* Code refactoring *
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- Split raster/rt_core/rt_api.c and raster/rt_pg/rt_pg.c files into
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smaller files for ease of long-term maintenance and development
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PostGIS 2.1.2
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2014/03/31
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* Important Changes *
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* Bug Fixes *
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- #2666, Error out at configure time if no SQL preprocessor can be found
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- #2534, st_distance returning incorrect results for large geographies
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- #2539, Check for json-c/json.h presence/usability before json/json.h
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- #2543, invalid join selectivity error from simple query
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- #2546, GeoJSON with string coordinates parses incorrectly
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- #2547, Fix ST_Simplify(TopoGeometry) for hierarchical topogeoms
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- #2552, Fix NULL raster handling in ST_AsPNG, ST_AsTIFF and
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ST_AsJPEG
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- #2555, Fix parsing issue of range arguments of ST_Reclass
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- #2556, geography ST_Intersects results depending on insert order
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- #2580, Do not allow installing postgis twice in the same database
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- #2589, Remove use of unnecessary void pointers
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- #2607, Cannot open more than 1024 out-db files in one process
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- #2610, Ensure face splitting algorithm uses the edge index
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- #2615, EstimatedExtent (and hence, underlying stats) gathering wrong bbox
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- #2619, Empty rings array in GeoJSON polygon causes crash
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- #2634, regression in sphere distance code
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- #2638, Geography distance on M geometries sometimes wrong
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- #2648, #2653, Fix topology functions when "topology" is not in search_path
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- #2654, Drop deprecated calls from topology
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- #2655, Let users without topology privileges call postgis_full_version()
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- #2674, Fix missing operator = and hash_raster_ops opclass on raster
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- #2675, #2534, #2636, #2634, #2638, Geography distance issues with tree optimization
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* Enhancements *
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- #2494, avoid memcopy in GiST index (hayamiz)
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- #2560, soft upgrade: avoid drop/recreate of aggregates that hadn't changed
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PostGIS 2.1.1
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2013/11/08
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* Important Changes *
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- #2514, Change raster license from GPL v3+ to v2+, allowing
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distribution of PostGIS Extension as GPLv2.
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* Bug Fixes *
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- #2396, Make regression tests more endian-agnostic
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- #2434, Fix ST_Intersection(geog,geog) regression in rare cases
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- #2454, Fix behavior of ST_PixelAsXXX functions regarding
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exclude_nodata_value parameter
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- #2449, Fix potential infinite loop in index building
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- #2489, Fix upgrades from 2.0 leaving stale function signatures
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- #2493, Fix behavior of ST_DumpValues when passed an empty raster
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- #2502, Fix postgis_topology_scripts_installed() install schema
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- #2504, Fix segfault on bogus pgsql2shp call
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- #2512, Support for foreign tables and materialized views in
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raster_columns and raster_overviews
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- #2525, Fix handling of SRID in nested collections
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- #2528, Fix memory leak in ST_Split / lwline_split_by_line
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- #2532, Add missing raster/geometry commutator operators
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- #2533, Remove duplicated signatures
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* Enhancements *
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- #2463, support for exact length calculations on arc geometries
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- #2478, support for tiger 2013
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- #2527, Added -k flag to raster2pgsql to skip checking that
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band is NODATA
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PostGIS 2.1.0
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2013/08/17
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* Important / Breaking Changes *
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- #1653, Removed srid parameter from ST_Resample(raster) and variants
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with reference raster no longer apply reference raster's SRID.
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- #1962 ST_Segmentize - As a result of
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the introduction of geography support, The construct:
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SELECT ST_Segmentize('LINESTRING(1 2, 3 4)',0.5);
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will result in ambiguous function error
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- #2026, ST_Union(raster) now unions all bands of all rasters
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- #2089, liblwgeom: lwgeom_set_handlers replaces lwgeom_init_allocators.
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- #2150, regular_blocking is no longer a constraint. column of same name
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in raster_columns now checks for existance of spatially_unique
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and coverage_tile constraints
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- ST_Intersects(raster, geometry) behaves in the same manner as
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ST_Intersects(geometry, raster).
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- point variant of ST_SetValue(raster) previously did not check SRID
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of input geometry and raster.
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- ST_Hillshade parameters azimuth and altitude are now in degrees
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instead of radians.
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- ST_Slope and ST_Aspect return pixel values in degrees instead of radians.
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* Deprecated signatures *
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- #2104, ST_World2RasterCoord, ST_World2RasterCoordX and
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ST_World2RasterCoordY renamed to ST_WorldToRasterCoord,
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ST_WorldToRasterCoordX and ST_WorldToRasterCoordY.
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ST_Raster2WorldCoord, ST_Raster2WorldCoordX and
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ST_Raster2WorldCoordY renamed to ST_RasterToWorldCoord,
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ST_RasterToWorldCoordX and ST_RasterToWorldCoordY
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- ST_Estimated_Extent renamed to ST_EstimatedExtent
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- ST_Line_Interpolate_Point renamed to ST_LineInterpolatePoint
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- ST_Line_Substring renamed to ST_LineSubstring
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- ST_Line_Locate_Point renamed to ST_LineLocatePoint
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- ST_Force_XXX renamed to ST_ForceXXX
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- ST_MapAlgebraFctNgb and 1 and 2 raster variants of ST_MapAlgebraFct.
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Use ST_MapAlgebra instead
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- 1 and 2 raster variants of ST_MapAlgebraExpr.
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Use expression variants of ST_MapAlgebra instead
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* New Features *
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Refer to http://postgis.net/docs/manual-2.1/PostGIS_Special_Functions_Index.html#NewFunctions_2_1
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for complete list of new functions
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- #310, ST_DumpPoints converted to a C function (Nathan Wagner)
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- #739, UpdateRasterSRID()
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- #945, improved join selectivity, N-D selectivity calculations,
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user accessible selectivity and stats reader functions for
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testing (Paul Ramsey / OpenGeo)
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- toTopoGeom with TopoGeometry sink (Sandro Santilli / Vizzuality)
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- clearTopoGeom (Sandro Santilli / Vizzuality)
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- ST_Segmentize(geography) (Paul Ramsey / OpenGeo)
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- ST_DelaunayTriangles (Sandro Santilli / Vizzuality)
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- ST_NearestValue, ST_Neighborhood (Bborie Park / UC Davis)
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- ST_PixelAsPoint, ST_PixelAsPoints (Bborie Park / UC Davis)
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- ST_PixelAsCentroid, ST_PixelAsCentroids (Bborie Park / UC Davis)
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- ST_Raster2WorldCoord, ST_World2RasterCoord (Bborie Park / UC Davis)
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- Additional raster/raster spatial relationship functions
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(ST_Contains, ST_ContainsProperly, ST_Covers, ST_CoveredBy, ST_Disjoint,
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ST_Overlaps, ST_Touches, ST_Within, ST_DWithin, ST_DFullyWithin)
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(Bborie Park / UC Davis)
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- Added array variants of ST_SetValues() to set many pixel values of a band
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in one call (Bborie Park / UC Davis)
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- #1293, ST_Resize(raster) to resize rasters based upon width/height
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- #1627, package tiger_geocoder as a PostgreSQL extension
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- #1643, #2076, Upgrade tiger geocoder to support loading tiger 2011 and 2012
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(Regina Obe / Paragon Corporation) Funded by Hunter Systems Group
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- GEOMETRYCOLLECTION support for ST_MakeValid (Sandro Santilli / Vizzuality)
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- #1709, ST_NotSameAlignmentReason(raster, raster)
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- #1818, ST_GeomFromGeoHash and friends (Jason Smith (darkpanda))
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- #1856, reverse geocoder rating setting for prefer numbered highway name
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- ST_PixelOfValue (Bborie Park / UC Davis)
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- Casts to/from PostgreSQL geotypes (point/path/polygon).
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- Added geomval array variant of ST_SetValues() to set many pixel values of
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a band using a set of geometries and corresponding values in one call
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(Bborie Park / UC Davis)
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- ST_Tile(raster) to break up a raster into tiles (Bborie Park / UC Davis)
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- #1895, new r-tree node splitting algorithm (Alex Korotkov)
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- #2011, ST_DumpValues to output raster as array (Bborie Park / UC Davis)
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- #2018, ST_Distance support for CircularString, CurvePolygon, MultiCurve,
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MultiSurface, CompoundCurve
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- #2030, n-raster (and n-band) ST_MapAlgebra (Bborie Park / UC Davis)
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- #2193, Utilize PAGC parser as drop in replacement for tiger normalizer
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(Steve Woodbridge, Regina Obe)
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- #2210, ST_MinConvexHull(raster)
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- lwgeom_from_geojson in liblwgeom (Sandro Santilli / Vizzuality)
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- #1687, ST_Simplify for TopoGeometry (Sandro Santilli / Vizzuality)
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- #2228, TopoJSON output for TopoGeometry (Sandro Santilli / Vizzuality)
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- #2123, ST_FromGDALRaster
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- #613, ST_SetGeoReference with numerical parameters instead of text
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- #2276, ST_AddBand(raster) variant for out-db bands
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- #2280, ST_Summary(raster)
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- #2163, ST_TPI for raster (Nathaniel Clay)
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- #2164, ST_TRI for raster (Nathaniel Clay)
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- #2302, ST_Roughness for raster (Nathaniel Clay)
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- #2290, ST_ColorMap(raster) to generate RGBA bands
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- #2254, Add SFCGAL backend support.
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(Backend selection throught postgis.backend var)
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Functions available both throught GEOS or SFCGAL:
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ST_Intersects, ST_3DIntersects, ST_Intersection, ST_Area,
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ST_Distance, ST_3DDistance
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New functions available only with SFCGAL backend:
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ST_3DIntersection, ST_Tesselate, ST_3DArea, ST_Extrude, ST_ForceLHR
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ST_Orientation, ST_Minkowski, ST_StraightSkeleton
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postgis_sfcgal_version
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New function available in PostGIS: ST_ForceSFS
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(Olivier Courtin and Hugo Mercier / Oslandia)
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* Enhancements *
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- #823, tiger geocoder: Make loader_generate_script download portion
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less greedy
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- #826, raster2pgsql no longer defaults to padding tiles. Flag -P
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can be used to pad tiles
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- #1363, ST_AddBand(raster, ...) array version rewritten in C
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- #1364, ST_Union(raster, ...) aggregate function rewritten in C
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- #1655, Additional default values for parameters of ST_Slope
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- #1661, Add aggregate variant of ST_SameAlignment
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- #1719, Add support for Point and GeometryCollection ST_MakeValid inputs
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- #1780, support ST_GeoHash for geography
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- #1796, Big performance boost for distance calculations in geography
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- #1802, improved function interruptibility.
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- #1823, add parameter in ST_AsGML to use id column for GML 3 output
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(become mandatory since GML 3.2.1)
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- #1856, tiger geocoder: reverse geocoder rating setting for prefer
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numbered highway name
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- #1938, Refactor basic ST_AddBand to add multiple new bands in one call
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- #1978, wrong answer when calculating length of a closed circular
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arc (circle)
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- #1989, Preprocess input geometry to just intersection with raster
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to be clipped
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- #2021, Added multi-band support to ST_Union(raster, ...) aggregate function
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- #2006, better support of ST_Area(geography) over poles and dateline
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- #2065, ST_Clip(raster, ...) now a C function
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- #2069, Added parameters to ST_Tile(raster) to control padding of tiles
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- #2078, New variants of ST_Slope, ST_Aspect and ST_HillShade to provide
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solution to handling tiles in a coverage
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- #2097, Added RANGE uniontype option for ST_Union(raster)
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- #2105, Added ST_Transform(raster) variant for aligning output to
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reference raster
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- #2119, Rasters passed to ST_Resample(), ST_Rescale(), ST_Reskew(),
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and ST_SnapToGrid() no longer require an SRID
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- #2141, More verbose output when constraints fail to be added
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to a raster column
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- #2143, Changed blocksize constraint of raster to allow multiple values
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- #2148, Addition of coverage_tile constraint for raster
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- #2149, Addition of spatially_unique constraint for raster
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- TopologySummary output now includes unregistered layers and a count
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of missing TopoGeometry objects from their natural layer.
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- ST_HillShade(), ST_Aspect() and ST_Slope() have one new optional
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parameter to interpolate NODATA pixels before running the
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operation.
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- Point variant of ST_SetValue(raster) is now a wrapper around geomval
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variant of ST_SetValues(rast).
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- Proper support for raster band's isnodata flag in core API and loader.
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- Additional default values for parameters of ST_Aspect and ST_HillShade
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- #2178, ST_Summary now advertises presence of known srid with an [S] flag
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- #2202, Make libjson-c optional (--without-json configure switch)
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- #2213, Add support libjson-c 0.10+
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- #2231, raster2pgsql supports user naming of filename column with -n
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- #2200, ST_Union(raster, uniontype) unions all bands of all rasters
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- #2264, postgis_restore.pl support for restoring into databases
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with postgis in a custom schema
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- #2244, emit warning when changing raster's georeference if raster has
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out-db bands
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- #2222, add parameter OutAsIn to flag whether ST_AsBinary should
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return out-db bands as in-db bands
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* Fixes *
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- #1839, handling of subdatasets in GeoTIFF in raster2pgsql.
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- #1840, fix logic of when to compute # of tiles in raster2pgsql.
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- #1870, align the docs and actual behavior of raster's ST_Intersects
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- #1872, fix ST_ApproxSummarystats to prevent division by zero
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- #1875, ST_SummaryStats returns NULL for all parameters except count
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when count is zero
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- #1932, fix raster2pgsql of syntax for index tablespaces
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- #1936, ST_GeomFromGML on CurvePolygon causes server crash
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- #1939, remove custom data types: summarystats, histogram, quantile,
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valuecount
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- #1951, remove crash on zero-length linestrings
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- #1957, ST_Distance to a one-point LineString returns NULL
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- #1976, Geography point-in-ring code overhauled for more reliability
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- #1981, cleanup of unused variables causing warnings with gcc 4.6+
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- #1996, support POINT EMPTY in GeoJSON output
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- #2062, improve performance of distance calculations
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- #2057, Fixed linking issue for raster2psql to libpq
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- #2077, Fixed incorrect values returning from ST_Hillshade()
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- #2019, ST_FlipCoordinates does not update bbox
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- #2100, ST_AsRaster may not return raster with specified pixel type
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- #2126, Better handling of empty rasters from ST_ConvexHull()
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- #2165, ST_NumPoints regression failure with CircularString
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- #2168, ST_Distance is not always commutative
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- #2182, Fix issue with outdb rasters with no SRID and ST_Resize
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- #2188, Fix function parameter value overflow that caused problems
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when copying data from a GDAL dataset
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- #2198, Fix incorrect dimensions used when generating bands of out-db
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rasters in ST_Tile()
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- #2201, ST_GeoHash wrong on boundaries
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- #2203, Changed how rasters with unknown SRID and default geotransform
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are handled when passing to GDAL Warp API
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- #2215, Fixed raster exclusion constraint for conflicting name of
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implicit index
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- #2251, Fix bad dimensions when rescaling rasters with default
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geotransform matrix
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- #2133, Fix performance regression in expression variant of ST_MapAlgebra
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- #2257, GBOX variables not initialized when testing with empty geometries
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- #2271, Prevent parallel make of raster
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- #2282, Fix call to undefined function nd_stats_to_grid() in debug mode
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- #2307, ST_MakeValid outputs invalid geometries
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- #2309, Remove confusing INFO message when trying to get SRS info
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- #2336, FIPS 20 (KS) causes wildcard expansion to wget all files
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- #2348, Provide raster upgrade path for 2.0 to 2.1
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- #2351, st_distance between geographies wrong
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- #2359, Fix handling of schema name when adding overview constraints
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- #2371, Support GEOS versions with more than 1 digit in micro
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- #2383, Remove unsafe use of \' from raster warning message
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- #2384, Incorrect variable datatypes for ST_Neighborhood
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* Known Issues *
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- #2111, Raster bands can only reference the first 256 bands of out-db rasters
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PostGIS 2.0.4
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2013/09/06
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* Bug Fixes *
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- #2110, Equality operator between EMPTY and point on origin
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- Allow adding points at precision distance with TopoGeo_addPoint
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- #1968, Fix missing edge from toTopoGeom return
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- #2165, ST_NumPoints regression failure with CircularString
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- #2168, ST_Distance is not always commutative
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- #2186, gui progress bar updates too frequent
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- #2201, ST_GeoHash wrong on boundaries
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- #2257, GBOX variables not initialized when testing with empty geometries
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- #2271, Prevent parallel make of raster
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- #2267, Server crash from analyze table
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- #2277, potential segfault removed
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- #2307, ST_MakeValid outputs invalid geometries
|
|
- #2351, st_distance between geographies wrong
|
|
- #2359, Incorrect handling of schema for overview constraints
|
|
- #2371, Support GEOS versions with more than 1 digit in micro
|
|
- #2372, Cannot parse space-padded KML coordinates
|
|
- Fix build with systemwide liblwgeom installed
|
|
- #2383, Fix unsafe use of \' in warning message
|
|
- #2410, Fix segmentize of collinear curve
|
|
- #2415, ST_Multi support for COMPOUNDCURVE and CURVEPOLYGON
|
|
- #2412, ST_LineToCurve support for lines with less than 4 vertices
|
|
- #2420, ST_LineToCurve: require at least 8 edges to define a full circle
|
|
- #2423, ST_LineToCurve: require all arc edges to form the same angle
|
|
- #2424, ST_CurveToLine: add support for COMPOUNDCURVE in MULTICURVE
|
|
- #2427, Make sure to retain first point of curves on ST_CurveToLine
|
|
|
|
* Enhancements *
|
|
- #2269, Avoid uselessly de-toasting full geometries on ANALYZE
|
|
|
|
* Known Issues *
|
|
- #2111, Raster bands can only reference the first 256 bands of out-db rasters
|
|
|
|
PostGIS 2.0.3
|
|
2013/03/01
|
|
|
|
* Bug Fixes *
|
|
- #2134, Fixed handling of SRS strings as they are passed to GDAL functions
|
|
|
|
PostGIS 2.0.2
|
|
2012/12/03
|
|
|
|
* Bug Fixes *
|
|
- #1287, Drop of "gist_geometry_ops" broke a few clients
|
|
package of legacy_gist.sql for these cases
|
|
- #1391, Errors during upgrade from 1.5
|
|
- #1828, Poor selectivity estimate on ST_DWithin
|
|
- #1838, error importing tiger/line data
|
|
- #1869, ST_AsBinary is not unique -
|
|
added to legacy_minor/legacy.sql scripts
|
|
- #1885, Missing field from tabblock table in tiger2010 census_loader.sql
|
|
- #1891, Use LDFLAGS environment when building liblwgeom
|
|
- #1899, Enhance toTopoGeom error on unsupported input
|
|
- #1900, Fix pgsql2shp for big-endian systems
|
|
- #1932, Fix raster2pgsql for invalid syntax for setting index tablespace
|
|
- #1936, ST_GeomFromGML on CurvePolygon causes server crash
|
|
- #1955, ST_ModEdgeHeal and ST_NewEdgeHeal for doubly connected edges
|
|
- #1957, ST_Distance to a one-point LineString returns NULL
|
|
- #1976, Geography point-in-ring code overhauled for more reliability
|
|
- #1978, wrong answer calculating length of closed circular arc (circle)
|
|
- #1981, Remove unused but set variables as found with gcc 4.6+
|
|
- #1987, Restore 1.5.x behaviour of ST_Simplify
|
|
- #1989, Preprocess input geometry to just intersection with raster
|
|
to be clipped
|
|
- #1991, geocode really slow on PostgreSQL 9.2
|
|
- #1996, support POINT EMPTY in GeoJSON output
|
|
- #1998, Fix ST_{Mod,New}EdgeHeal joining edges sharing both endpoints
|
|
- #2001, ST_CurveToLine has no effect if the geometry doesn't actually
|
|
contain an arc
|
|
- #2015, ST_IsEmpty('POLYGON(EMPTY)') returns False
|
|
- #2019, ST_FlipCoordinates does not update bbox
|
|
- #2025, Fix side location conflict at TopoGeo_AddLineString
|
|
- #2062, improve performance of distance calculations
|
|
- #2033, Fix adding a splitting point into a 2.5d topology
|
|
- #2051, Fix excess of precision in ST_AsGeoJSON output
|
|
- #2052, Fix buffer overflow in lwgeom_to_geojson
|
|
- #2056, Fixed lack of SRID check of raster and geometry in ST_SetValue()
|
|
- #2057, Fixed linking issue for raster2psql to libpq
|
|
- #2060, Fix "dimension" check violation by GetTopoGeomElementArray
|
|
- #2072, Removed outdated checks preventing ST_Intersects(raster) from
|
|
working on out-db bands
|
|
- #2077, Fixed incorrect answers from ST_Hillshade(raster)
|
|
- #2092, Namespace issue with ST_GeomFromKML,ST_GeomFromGML for libxml 2.8+
|
|
- #2099, Fix double free on exception in ST_OffsetCurve
|
|
- #2100, ST_AsRaster() may not return raster with specified pixel type
|
|
- #2108, Ensure ST_Line_Interpolate_Point always returns POINT
|
|
- #2109, Ensure ST_Centroid always returns POINT
|
|
- #2117, Ensure ST_PointOnSurface always returns POINT
|
|
- #2129, Fix SRID in ST_Homogenize output with collection input
|
|
- #2130, Fix memory error in MultiPolygon GeoJson parsing
|
|
|
|
- Update URL of Maven jar
|
|
|
|
|
|
* Enhancements *
|
|
- #1581, ST_Clip(raster, ...) no longer imposes NODATA on a band if the
|
|
corresponding band from the source raster did not have NODATA
|
|
- #1928, Accept array properties in GML input multi-geom input
|
|
(Kashif Rasul and Shoaib Burq / SpacialDB)
|
|
- #2082, Add indices on start_node and end_node of topology edge tables
|
|
- #2087, Speedup topology.GetRingEdges using a recursive CTE
|
|
|
|
PostGIS 2.0.1
|
|
2012/06/22
|
|
|
|
* Bug Fixes *
|
|
|
|
- #1264, fix st_dwithin(geog, geog, 0).
|
|
- #1468 shp2pgsql-gui table column schema get shifted
|
|
- #1694, fix building with clang. (vince)
|
|
- #1708, improve restore of pre-PostGIS 2.0 backups.
|
|
- #1714, more robust handling of high topology tolerance.
|
|
- #1755, ST_GeographyFromText support for higher dimensions.
|
|
- #1759, loading transformed shapefiles in raster enabled db.
|
|
- #1761, handling of subdatasets in NetCDF, HDF4 and HDF5 in raster2pgsql.
|
|
- #1763, topology.toTopoGeom use with custom search_path.
|
|
- #1766, don't let ST_RemEdge* destroy peripheral TopoGeometry objects.
|
|
- #1774, Clearer error on setting an edge geometry to an invalid one.
|
|
- #1775, ST_ChangeEdgeGeom collision detection with 2-vertex target.
|
|
- #1776, fix ST_SymDifference(empty, geom) to return geom.
|
|
- #1779, install SQL comment files.
|
|
- #1782, fix spatial reference string handling in raster.
|
|
- #1789, fix false edge-node crossing report in ValidateTopology.
|
|
- #1790, fix toTopoGeom handling of duplicated primitives.
|
|
- #1791, fix ST_Azimuth with very close but distinct points.
|
|
- #1797, fix (ValidateTopology(xxx)).* syntax calls.
|
|
- #1805, put back the 900913 SRID entry.
|
|
- #1813, Only show readable relations in metadata tables.
|
|
- #1819, fix floating point issues with ST_World2RasterCoord and
|
|
ST_Raster2WorldCoord variants.
|
|
- #1820 compilation on 9.2beta1.
|
|
- #1822, topology load on PostgreSQL 9.2beta1.
|
|
- #1825, fix prepared geometry cache lookup
|
|
- #1829, fix uninitialized read in GeoJSON parser
|
|
- #1834, revise postgis extension to only backup
|
|
user specified spatial_ref_sys
|
|
- #1839, handling of subdatasets in GeoTIFF in raster2pgsql.
|
|
- #1840, fix logic of when to compute # of tiles in raster2pgsql.
|
|
- #1851, fix spatial_ref_system parameters for EPSG:3844
|
|
- #1857, fix failure to detect endpoint mismatch in ST_AddEdge*Face*
|
|
- #1865, data loss in postgis_restore.pl when data rows have leading
|
|
dashes.
|
|
- #1867, catch invalid topology name passed to topogeo_add*
|
|
- #1870, align the docs and actual behavior of raster's ST_Intersects
|
|
- #1872, fix ST_ApproxSummarystats to prevent division by zero
|
|
- #1873, fix ptarray_locate_point to return interpolated Z/M values for
|
|
on-the-line case
|
|
- #1875, ST_SummaryStats returns NULL for all parameters except count
|
|
when count is zero
|
|
- #1881, shp2pgsql-gui -- editing a field sometimes triggers
|
|
removing row
|
|
- #1883, Geocoder install fails trying to run
|
|
create_census_base_tables() (Brian Panulla)
|
|
|
|
* Enhancements *
|
|
|
|
- More detailed exception message from topology editing functions.
|
|
- #1786, improved build dependencies
|
|
- #1806, speedup of ST_BuildArea, ST_MakeValid and ST_GetFaceGeometry.
|
|
- #1812, Add lwgeom_normalize in LIBLWGEOM for more stable testing.
|
|
|
|
PostGIS 2.0.0
|
|
2012/04/03
|
|
|
|
* Important / Breaking Changes *
|
|
|
|
- Upgrading to PostGIS 2.0 REQUIRES a dump and restore. See the
|
|
"Hard Upgrade" section of the documentation.
|
|
- Functions deprecated during the 1.X series (mostly non-ST variants)
|
|
have been removed. Update your application to the new signatures.
|
|
If you cannot update your application, see the legacy.sql file
|
|
to enable the old signatures.
|
|
- GEOMETRY_COLUMNS is now a view, not a table. Code that manually
|
|
updates the table must be changed to either use the management
|
|
functions (eg AddGeometryColumn) or the new geometry typmod options
|
|
(eg CREATE TABLE t (g GEOMETRY(Polgyon, 4326)))
|
|
- ST_AsBinary and ST_AsText now return 3D/4D results in ISO SQL/MM
|
|
format when called on 3D/4D features.
|
|
- The "unknonwn SRID" is now 0, not -1.
|
|
(eg ST_SRID(ST_GeomFromText('POINT(0 0)')) returns 0)
|
|
- ST_NumGeometries returns 1 for singletons. ST_GeometryN returns the
|
|
the geometry for singletons.
|
|
- probe_geometry_columns(), rename_geometry_table_constraints(),
|
|
fix_geometry_columns(), have been removed since GEOMETRY_COLUMNS
|
|
is now a view.
|
|
- 3D analysis functions are now named with "3D" as a prefix
|
|
instead of a suffix (eg ST_Length3D has become ST_3DLength)
|
|
- Operator && does not check for SRID mismatch anymore
|
|
|
|
* New Features *
|
|
|
|
- KNN Gist index based centroid (<->) and box (<#>) distance
|
|
operators (Paul Ramsey / funded by Vizzuality)
|
|
- PostgreSQL 9.1+ "extension" support (Regina Obe)
|
|
- Typmod support for geometry (Paul Ramsey)
|
|
- Support for TIN and PolyHedralSurface (Olivier Courtin / Oslandia)
|
|
- Raster support integrated and documented
|
|
(Pierre Racine, Jorge Arévalo, Mateusz Loskot, Sandro Santilli,
|
|
Regina Obe, David Zwarg)
|
|
(Company developer and funding: University Laval, Deimos Space, CadCorp,
|
|
Michigan Tech Research Institute, Paragon Corporation, Azavea)
|
|
- N-Dimensional spatial indexes (Paul Ramsey / OpenGeo)
|
|
- Topology support improved, documented, testing, bug fixes
|
|
(Sandro Santilli / Faunalia for RT-SIGTA, Regina Obe, Andrea Peri,
|
|
Jose Carlos Martinez Llari)
|
|
- 3D relationship support functions (Nicklas Avèn)
|
|
ST_3DDistance, ST_3DClosestPoint, ST_3DIntersects,
|
|
ST_3DShortestLine
|
|
- ST_Split (Sandro Santilli / Faunalia for RT-SIGTA)
|
|
- ST_Node (Sandro Santilli)
|
|
- ST_isValidDetail (Sandro Santilli / Faunalia for RT-SIGTA)
|
|
- ST_MakeValid (Sandro Santilli / Faunalia for RT-SIGTA)
|
|
- ST_RemoveRepeatedPoints (Sandro Santilli / Faunalia for RT-SIGTA)
|
|
- ST_GeometryN and ST_NumGeometries support for non-collections
|
|
(Sandro Santilli)
|
|
- ST_IsCollection (Sandro Santilli, Maxime van Noppen)
|
|
- ST_SharedPaths (Sandro Santilli / Faunalia for RT-SIGTA)
|
|
- ST_Snap (Sandro Santilli)
|
|
- ST_RelateMatch (Sandro Santilli / Faunalia for RT-SIGTA)
|
|
- ST_ConcaveHull (Regina Obe and Leo Hsu / Paragon Corporation)
|
|
- ST_UnaryUnion (Sandro Santilli)
|
|
- ST_Relate with boundary node rule (Sandro Santilli / Faunalia for RT-SIGTA)
|
|
- ST_AsX3D (Regina Obe / Arrival 3D)
|
|
- ST_OffsetCurve (Sandro Santilli, Rafal Magda)
|
|
- ST_GeomFromGeoJSON (Kashif Rasul, Paul Ramsey / Vizzuality)
|
|
- ST_AsBinary byte endian support for geography
|
|
|
|
* Enhancements *
|
|
|
|
- Made loader tolerant of truncated multibyte values found
|
|
in some free worldwide shapefiles (Sandro Santilli)
|
|
- Lots of bug fixes and enhancements to shp2pgsql
|
|
Beefing up regression tests for loaders
|
|
Reproject support for both geometry and geography during import
|
|
(Jeff Adams / Azavea, Mark Cave-Ayland)
|
|
- pgsql2shp conversion from predefined list
|
|
(Loic Dachary / Mark Cave-Ayland)
|
|
- Shp-pgsql GUI - support loading multiple files. (Mark Leslie)
|
|
- Shp-pgsql GUI - support exporting multiple tablee. (Mark Cave-Ayland)
|
|
- Extras - upgraded tiger_geocoder from using old TIGER format
|
|
to use new TIGER shp and file structure format (Stephen Frost)
|
|
- Enhancements and documentation of TIGER geocoder
|
|
(Regina Obe, Leo Hsu / Paragon Corporation /
|
|
funding provided by Hunter Systems Group)
|
|
- Documentation proofreading and corrections. (Kasif Rasul)
|
|
|
|
* All Fixes and Enhancements *
|
|
|
|
- http://trac.osgeo.org/postgis/query?status=closed&milestone=PostGIS+2.0.0
|
|
|
|
* Acknowledgements *
|
|
|
|
We are most indebted to the numerous members in the PostGIS community
|
|
who were brave enough to TEST out the new features in this release.
|
|
No major release can be successful without lots of testing.
|
|
Below is an incomplete list of some of the many folks who helped
|
|
us get to this release.
|
|
|
|
- Andrea Peri - Lots of testing on topology, checking for correctness
|
|
- Andreas Forø Tollefsen - raster testing
|
|
- Chris English - topology stress testing loader functions
|
|
- Salvatore Larosa - Lots of topology testing
|
|
- Brian Hamlin - Benchmarking, general testing all components
|
|
- Mike Pease - Tiger geocoder testing, very detailed reports of issues
|
|
- Tom van Tilburg - raster testing
|
|
|
|
|
|
|
|
PostGIS 1.5.3
|
|
2011/06/25
|
|
|
|
- This is a bug fix release, addressing issues that have been
|
|
filed since the 1.5.2 release.
|
|
- Bug Fixes
|
|
- #1056, produce correct bboxes for arc geometries, fixes index errors
|
|
(Paul Ramsey)
|
|
- #1007, ST_IsValid crash - fix requires GEOS 3.3.0+ or 3.2.3+
|
|
(Sandro Santilli, reported by Birgit Laggner)
|
|
- #940, support for PostgreSQL 9.1 beta 1
|
|
(Regina Obe, Paul Ramsey, patch submitted by stl)
|
|
- #845, ST_Intersects precision error (Sandro Santilli, Nicklas Avén)
|
|
Reported by cdestigter
|
|
- #884, Unstable results with ST_Within, ST_Intersects (Chris Hodgson)
|
|
- #779, shp2pgsql -S option seems to fail on points (Jeff Adams)
|
|
- #666, ST_DumpPoints is not null safe (Regina Obe)
|
|
- #631, Update NZ projections for grid transformation support (jpalmer)
|
|
- #630, Peculiar Null treatment in arrays in ST_Collect (Chris Hodgson)
|
|
Reported by David Bitner
|
|
- #624, Memory leak in ST_GeogFromText (ryang, Paul Ramsey)
|
|
- #609, Bad source code in manual section 5.2 Java Clients
|
|
(simoc, Regina Obe)
|
|
- #604, shp2pgsql usage touchups (Mike Toews, Paul Ramsey)
|
|
- #573 ST_Union fails on a group of linestrings
|
|
Not a PostGIS bug, fixed in GEOS 3.3.0
|
|
- #457 ST_CollectionExtract returns non-requested type
|
|
(Nicklas Avén, Paul Ramsey)
|
|
- #441 ST_AsGeoJson Bbox on GeometryCollection error (Olivier Courtin)
|
|
- #411 Ability to backup invalid geometries (Sando Santilli)
|
|
Reported by Regione Toscana
|
|
- #409 ST_AsSVG - degraded (Olivier Courtin)
|
|
Reported by Sdikiy
|
|
- #373 Documentation syntax error in hard upgrade (Paul Ramsey)
|
|
Reported by psvensso
|
|
|
|
PostGIS 1.5.2
|
|
2010/09/27
|
|
|
|
- This is a bug fix release, addressing issues that have been
|
|
filed since the 1.5.1 release.
|
|
|
|
- Bug Fixes
|
|
- Loader: fix handling of empty (0-verticed) geometries in shapefiles.
|
|
(Sandro Santilli)
|
|
- #536, Geography ST_Intersects, ST_Covers, ST_CoveredBy and
|
|
Geometry ST_Equals not using spatial index (Regina Obe, Nicklas Avén)
|
|
- #573, Improvement to ST_Contains geography
|
|
- Loader: Add support for command-q shutdown in Mac GTK build (Paul Ramsey)
|
|
- #393, Loader: Add temporary patch for large DBF files
|
|
(Maxime Guillaud, Paul Ramsey)
|
|
- #507, Fix wrong OGC URN in GeoJSON and GML output (Olivier Courtin)
|
|
- spatial_ref_sys.sql Add datum conversion for projection SRID 3021
|
|
(Paul Ramsey)
|
|
- Geography - remove crash for case when all geographies are out of
|
|
the estimate (Paul Ramsey)
|
|
- #469, Fix for array_aggregation error (Greg Stark, Paul Ramsey)
|
|
- #532, Temporary geography tables showing up in other user sessions
|
|
(Paul Ramsey)
|
|
- #562, ST_Dwithin errors for large geographies (Paul Ramsey)
|
|
- #513, shape loading GUI tries to make spatial index when loading DBF only
|
|
mode (Paul Ramsey)
|
|
- #527, shape loading GUI should always append log messages
|
|
(Mark Cave-Ayland)
|
|
- #504 shp2pgsql should rename xmin/xmax fields (Sandro Santilli)
|
|
- #458 postgis_comments being installed in contrib instead of
|
|
version folder (Mark Cave-Ayland)
|
|
- #474 Analyzing a table with geography column crashes server
|
|
(Paul Ramsey)
|
|
- #581 LWGEOM-expand produces inconsistent results
|
|
(Mark Cave-Ayland)
|
|
- #471 DocBook dtd errors (Olivier Courtin)
|
|
- Fix further build issues against PostgreSQL 9.0
|
|
(Mark Cave-Ayland)
|
|
- #572 Password whitespace for Shape File to PostGIS
|
|
Import not supported (Mark Cave-Ayland)
|
|
- #603: shp2pgsql: "-w" produces invalid WKT for MULTI* objects.
|
|
(Mark Cave-Ayland)
|
|
- Enhancement
|
|
- #513 Add dbf filter to shp2pgsql-gui and allow uploading dbf only
|
|
(Paul Ramsey)
|
|
|
|
PostGIS 1.5.1
|
|
2010/03/11
|
|
|
|
- This is a bug fix release, addressing issues that have been
|
|
filed since the 1.5.0 release.
|
|
|
|
- Bug Fixes
|
|
- #410, update embedded bbox when applying ST_SetPoint, ST_AddPoint
|
|
ST_RemovePoint to a linestring
|
|
(Paul Ramsey)
|
|
- #411, allow dumping tables with invalid geometries
|
|
(Sandro Santilli, for Regione Toscana-SIGTA)
|
|
- #414, include geography_columns view when running upgrade scripts
|
|
(Paul Ramsey)
|
|
- #419, allow support for multilinestring in ST_Line_Substring
|
|
(Paul Ramsey, for Lidwala Consulting Engineers)
|
|
- #421, fix computed string length in ST_AsGML()
|
|
(Olivier Courtin)
|
|
- #441, fix GML generation with heterogeneous collections
|
|
(Olivier Courtin)
|
|
- #443, incorrect coordinate reversal in GML 3 generation
|
|
(Olivier Courtin)
|
|
- #450, #451, wrong area calculation for geography features that
|
|
cross the date line
|
|
(Paul Ramsey)
|
|
- Ensure support for upcoming 9.0 PgSQL release
|
|
(Paul Ramsey)
|
|
|
|
PostGIS 1.5.0
|
|
2010/02/04
|
|
|
|
* Important Changes *
|
|
|
|
- =~ operator now indicates bounding box equality, not feature equality
|
|
- GEOS 3.1 is now the minimum accepted version of GEOS
|
|
- GEOS 3.2 is needed if you want to use enhanced buffering features
|
|
and ST_HausdorffDistance
|
|
- GEOS, LibXML2, and Proj4 are now mandatory dependencies
|
|
|
|
* New Features *
|
|
|
|
- Added Hausdorff distance calculations (#209) (Vincent Picavet)
|
|
- Added parameters argument to ST_Buffer operation to support one-sided
|
|
buffering and other buffering styles (Sandro Santilli)
|
|
- Performance improvements to ST_Distance (Nicklas Avén)
|
|
- Addition of other Distance related visualization and analysis
|
|
functions (Nicklas Avén)
|
|
- ST_ClosestPoint
|
|
- ST_DFullyWithin
|
|
- ST_LongestLine
|
|
- ST_MaxDistance
|
|
- ST_ShortestLine
|
|
- KML, GML input via ST_GeomFromGML and ST_GeomFromKML (Olivier Courtin)
|
|
- Extract homogeneous collection with ST_CollectionExtract (Paul Ramsey)
|
|
- Add measure values to existing linestring with ST_AddMeasure (Paul Ramsey)
|
|
- History table implementation in utils (George Silva)
|
|
- Win32 support and improvement of core shp2pgsql-gui (Mark Cave-Ayland)
|
|
- In place 'make check' support (Paul Ramsey)
|
|
- Geography type and supporting functions
|
|
- Spherical algorithms from Dave Skea
|
|
- Object/index implementation from Paul Ramsey
|
|
- Selectivitiy implementation from Mark Cave-Ayland
|
|
- Serializations (KML, GML, JSON) from Olivier Courtin
|
|
- ST_Area, ST_Distance, ST_DWithin, ST_GeogFromText, ST_GeogFromWKB,
|
|
ST_Intersects, ST_Covers, ST_Buffer
|
|
- Documentation updates and improvements (Regina Obe, Kevin Neufeld)
|
|
- Testing and quality control (Regina Obe)
|
|
- PostGIS 1.5 support PostgreSQL 8.5 trunk (Guillaume Lelarge)
|
|
- Many many other changes:
|
|
http://trac.osgeo.org/postgis/query?status=closed&milestone=PostGIS+1.5.0
|
|
|
|
|
|
PostGIS 1.4.1
|
|
2009/11/28
|
|
|
|
- This is a bug fix release, addressing issues that have been
|
|
filed since the 1.4.0 release.
|
|
|
|
- Bug Fixes
|
|
- #241, crash in ST_LineCrossingDirection
|
|
- #210, segmentation faults in ST_Union with NULLs
|
|
- #277, crash on very large numeric inputs
|
|
- #179, ST_MakeLine crash server with NULLs
|
|
- #253, inconsistent results when using the ~= operator
|
|
- #276, ST_AsGML producing non-compliant GML
|
|
- #239, memory issues with ST_As* functions
|
|
- #272, ST_LineCrossingDirection should be negatively symmetric
|
|
- #316, parsing problem for invalid higher dimensional geometries
|
|
|
|
|
|
PostGIS 1.4.0
|
|
2009/06/XX
|
|
|
|
- API Stability
|
|
- As of the 1.4 release series, the public API of PostGIS will not
|
|
change during minor releases.
|
|
|
|
- Compatibility
|
|
- The versions below are the *minimum* requirements for PostGIS 1.4
|
|
- PostgreSQL 8.2 and higher on all platforms
|
|
- GEOS 3.0 and higher only
|
|
- PROJ4 4.5 and higher only
|
|
|
|
- New Features
|
|
- ST_Union() uses high-speed cascaded union when compiled against
|
|
GEOS 3.1+ (Paul Ramsey)
|
|
- ST_ContainsProperly() requires GEOS 3.1+
|
|
- ST_Intersects(), ST_Contains(), ST_Within() use high-speed cached
|
|
prepared geometry against GEOS 3.1+ (Paul Ramsey / funded by Zonar Systems)
|
|
- Vastly improved documentation and reference manual
|
|
(Regina Obe & Kevin Neufeld)
|
|
- Figures and diagram examples in the reference manual (Kevin Neufeld)
|
|
- ST_IsValidReason() returns readable explanations for validity
|
|
failures (Paul Ramsey)
|
|
- ST_GeoHash() returns a geohash.org signature for geometries
|
|
(Paul Ramsey)
|
|
- GTK+ multi-platform GUI for shape file loading (Paul Ramsey)
|
|
- ST_LineCrossingDirection() returns crossing directions (Paul Ramsey)
|
|
- ST_LocateBetweenElevations() returns sub-string based on Z-ordinate.
|
|
(Paul Ramsey)
|
|
- Geometry parser returns explicit error message about location of
|
|
syntax errors (Mark Cave-Ayland)
|
|
- ST_AsGeoJSON() return JSON formatted geometry (Olivier Courtin)
|
|
- Populate_Geometry_Columns() -- automatically add records to
|
|
geometry_columns for TABLES and VIEWS (Kevin Neufeld)
|
|
-- ST_MinimumBoundingCircle() -- returns the smallest circle
|
|
polygon that can encompass a geometry (Bruce Rindahl)
|
|
|
|
- Enhancements
|
|
- Core geometry system moved into independent library, liblwgeom.
|
|
(Mark Cave-Ayland)
|
|
- New build system uses PostgreSQL "pgxs" build bootstrapper.
|
|
(Mark Cave-Ayland)
|
|
- Debugging framework formalized and simplified. (Mark Cave-Ayland)
|
|
- All build-time #defines generated at configure time and placed in
|
|
headers for easier cross-platform support (Mark Cave-Ayland)
|
|
- Logging framework formalized and simplified (Mark Cave-Ayland)
|
|
- Expanded and more stable support for CIRCULARSTRING,
|
|
COMPOUNDCURVE and CURVEPOLYGON, better parsing, wider support
|
|
in functions (Mark Leslie & Mark Cave-Ayland)
|
|
- Improved support for OpenSolaris builds (Paul Ramsey)
|
|
- Improved support for MSVC builds (Mateusz Loskot)
|
|
- Updated KML support (Olivier Courtin)
|
|
- Unit testing framework for liblwgeom (Paul Ramsey)
|
|
- New testing framework to comprehensively exercise every PostGIS
|
|
function (Regine Obe)
|
|
- Performance improvements to all geometry aggregate functions
|
|
(Paul Ramsey)
|
|
- Support for the upcoming PostgreSQL 8.4 (Mark Cave-Ayland, Talha Bin
|
|
Rizwan)
|
|
- Shp2pgsql and pgsql2shp re-worked to depend on the common
|
|
parsing/unparsing code in liblwgeom (Mark Cave-Ayland)
|
|
- Use of PDF DbLatex to build PDF docs and preliminary instructions for build (Jean David Techer)
|
|
- Automated User documentation build (PDF and HTML) and Developer Doxygen Documentation (Kevin Neufeld)
|
|
- Automated build of document images using ImageMagick from WKT geometry text files (Kevin Neufeld)
|
|
- More attractive CSS for HTML documentation (Dane Springmeyer)
|
|
- Bug fixes
|
|
- http://trac.osgeo.org/postgis/query?status=closed&milestone=postgis+1.4.0&order=priority
|
|
|
|
PostGIS 1.3.6
|
|
2009/05/04
|
|
- Enhancement - PostgreSQL 8.4 compile support (Talha Rizwan, Mark Cave-Ayland)
|
|
- Fix Big fixes for CURVE handling in many functions
|
|
(Mark Cave-Ayland, Mark Leslie)
|
|
- Enhancement Trac#34 - pgsql2shp now creates .prj files where applicable (Regina Obe)
|
|
- Fix Trac#88 - Windows Vista pgsql2shp memory bug (Regina Obe)
|
|
- Fix Trac#146 - for distance calculation on collections (Nicklas Avén, Paul Ramsey)
|
|
- Fix Trac#116 - crashers for rare EWKB cases (Paul Ramsey)
|
|
- Fix to address an SRID of -1 in probe_geometry_columns (Kevin Neufeld)
|
|
- Fix Trac#99 shp2pgsql logical error when importing DBF-only (Regina Obe)
|
|
- Fix Trac#105 pgsql2shp dbase file creation (EOF marker issue) (Paul Ramsey)
|
|
- Fix updated AddGeometryColumn to throw an error if then specified schema does not exist,
|
|
rather than throwing a notice and then an error. (Kevin Neufeld)
|
|
- Fix - Documentation corrections for better handling with PDF DbLatex (Kevin Neufeld)
|
|
|
|
|
|
PostGIS 1.3.5
|
|
2008/12/15
|
|
|
|
- A quick bug fix release, to remove crashes in cases of
|
|
collecting LINESTRING (ST_Force_Collection(), ST_Multi())
|
|
that had a large affect on Mapserver with LINE layers.
|
|
- Enhancements and Bug Fixes
|
|
- GBT#21: improve LRS fix to apply to more platforms
|
|
- GBT#72: fix st_estimated_extent for better schema sensitivity
|
|
- GBT#80: segfault on st_multi in MULTILINESTRING repaired
|
|
- GBT#83: segfault on collecting LINESTRING repaired
|
|
|
|
|
|
PostGIS 1.3.4
|
|
2008/11/24
|
|
|
|
- New Features
|
|
- Add new ST_AsGeoJSON() function to allow conversion of
|
|
geometries to GeoJSON format within the database. (Olivier Courtin)
|
|
- Add forthcoming PostgreSQL 8.4 support
|
|
(Paul Ramsey, Mark Cave-Ayland)
|
|
- Improved CSS for PostGIS documentation (Dane Springmeyer)
|
|
- Inclusion of new "postgis_comments.sql" file to enable detailed
|
|
function comments to be installed for PostGIS functions. This
|
|
attaches a description and associated parameter information
|
|
to each function so that this information is available directly
|
|
within psql/pgAdmin (Regina Obe)
|
|
- Enhancements and Bug Fixes
|
|
- General documentation improvements (Regina Obe, Kevin Neufield)
|
|
- Improve PiP code by removing substantial memory leaks and adding
|
|
multi-polygon support (Paul Ramsey)
|
|
- Improve GiST consistent performance (Paul Ramsey)
|
|
- GBT#20: Improved algorithm for ST_DWithin (Paul Ramsey)
|
|
- GBT#21: locate_along_measure: wrong values, invalid data
|
|
(Mark Cave-Ayland)
|
|
- GBT#23: wrong proj4text in spatial_ref_sys for SRID 31300 and 31370
|
|
(Paul Ramsey)
|
|
- GBT#43: Heap over-read in compute_geometry_stats() (Landon Fuller)
|
|
- GBT#44: ST_Relate(geom,geom,pattern) is case sensitive (Paul Ramsey)
|
|
- GBT#45: bug in postgis_restore.pl - not passing options to createdb
|
|
(Paul Ramsey)
|
|
- GBT#58: bounding box of circular string is incorrect (Mark Leslie)
|
|
- GBT#65: ST_AsGML kills the backend when fed a CIRCULAR STRING
|
|
(Mark Cave-Ayland)
|
|
- GBT#66: ST_Dump kills backend when fed CIRCULAR STRING
|
|
(Mark Cave-Ayland)
|
|
- GBT#68: ST_Shift_Longitude doesn't work with MULTIPOINT
|
|
(Mark Cave-Ayland)
|
|
- GBT#69: ST_Translate crashes when fed circular string
|
|
(Mark Cave-Ayland)
|
|
- GBT#70: ST_NPoints Crashes with Curves (Mark Cave-Ayland)
|
|
|
|
PostGIS 1.3.3
|
|
2008/04/12
|
|
- shp2pgsql, pgsql2shp improvements
|
|
- regression tests on Windows
|
|
- OS/X 10.5 compatibility
|
|
- DBF-only loading flag (-n)
|
|
- fix to Date DBF output
|
|
- ST_SimplifyPreserveTopology(geometry, float8)
|
|
Allows simplification of polygons without creating
|
|
invalid geometries.
|
|
- Fix to |>> and <<| operators
|
|
- Build system more sensitive to GEOS version number
|
|
- KML support updates (from Eduin Carrillo)
|
|
- SVG support updates (from Marco Hugentobler)
|
|
|
|
PostGIS 1.3.2
|
|
2007/12/01
|
|
- Improvements in the TIGER geocoder
|
|
- Fix to ST_EndPoint() crasher bug
|
|
- Modified ST_AsGML() improving v2 and adding v3 support
|
|
- Fix to ensure ST_Envelope() returns valid geometries
|
|
- Change JDBC build to use Ant
|
|
- Fix for better OS/X support
|
|
- Fix to WKB parser to do simple validity checks
|
|
|
|
PostGIS 1.3.1
|
|
2007/08/13
|
|
- Fixed documentation bugs and release number errors
|
|
in previous cut
|
|
|
|
PostGIS 1.3.0
|
|
2007/08/09
|
|
- Began migration of functions to the SQL-MM-centric naming convension
|
|
using the spatial type (SP) prefix
|
|
- Performance enhancements:
|
|
- Created cached and indexed point-in-polygon short-circuits
|
|
for the functions ST_Contains, ST_Intersects, ST_Within
|
|
ST_Disjoint.
|
|
- Added inline index support for relational functions
|
|
(except disjoint)
|
|
- Added ST_Covers, ST_CoveredBy and ST_DWithin relational functions
|
|
- Extended curved geometry support to geometry accessor functions and
|
|
some geometry processing functions
|
|
- JDBC: Added Hibernate Dialect from Norman Barker
|
|
- Enhanced regression tests for curved geometries and kml functions
|
|
|
|
PostGIS 1.2.1
|
|
2007/01/11
|
|
- Fix point-in-polygon shortcut bug in Within()
|
|
- Fix PgSQL 8.2 null handling for indexes
|
|
- Update RPM spec files
|
|
- Add AsKML() function
|
|
- Add short-circuit for transform() in no-op case
|
|
- JDBC: - Fixed JTS handling for multi-dimensional geometries
|
|
(thanks to Thomas Marti for hint and partial patch)
|
|
- Additionally, now JavaDoc is compiled and packaged
|
|
- Fixed classpath problems with GCJ
|
|
- Fixed pgjdbc 8.2 compatibility, losing support for
|
|
jdk 1.3 and older.
|
|
|
|
PostGIS 1.2.0
|
|
2006/12/08
|
|
- Added curved geometry type support for serialization/deserialization.
|
|
- Added point-in-polygon shortcircuit to Contains and Within functions.
|
|
- JDBC: Added awt.shape implementation for JTS geometries
|
|
- EJB3: Fixed NullPointer bug, thanks to Norman Barker
|
|
|
|
PostGIS 1.1.6
|
|
2006/11/02
|
|
|
|
- fixed CAPI change that broke 64-bit platforms
|
|
- use Z ordinate in reprojections
|
|
- spatial_ref_sys.sql updated to EPSG 6.11.1
|
|
- Simplified Version.config infrastructure to use a single
|
|
pack of version variables for everything.
|
|
- Include the Version.config in loader/dumper USAGE messages
|
|
- Replace hand-made, fragile JDBC version parser with Properties
|
|
- Fixed setSRID() bug in JDBC, thanks to Thomas Marti
|
|
- loader/dumper: fixed regression tests and usage output
|
|
|
|
|
|
PostGIS 1.1.5
|
|
2006/10/13
|
|
- Java:
|
|
- Removed obsolete synchronization from Jts code.
|
|
- fixed nullpointer Exception in Geometry.equals() method
|
|
- Added EJB3Spatial.odt to fulfill the GPL requirement of
|
|
distributing the "preferred form of modification"
|
|
- Added -S option for non-multi geometries to shp2pgsql
|
|
- Updated heavily outdated README files for shp2pgsql/pgsql2shp by
|
|
merging them with the manpages.
|
|
- Fixed MingW link error that was causing pgsql2shp to
|
|
segfault on Win32 when compiled for PostgreSQL 8.2
|
|
|
|
PostGIS 1.1.4
|
|
2006/09/27
|
|
- Fixed support for PostgreSQL 8.2
|
|
- Fixed bug in collect() function discarding SRID of
|
|
input
|
|
- Added SRID match check in MakeBox2d and MakeBox3d
|
|
- Fixed regress tests to pass with GEOS-3.0.0
|
|
- Improved pgsql2shp run concurrency.
|
|
- Java:
|
|
- reworked JTS support to reflect new upstream
|
|
JTS developers' attitude to SRID handling.
|
|
Simplifies code and drops build depend on GNU trove.
|
|
- Added EJB2 support generously donated by the
|
|
"Geodetix s.r.l. Company" http://www.geodetix.it/
|
|
- Added EJB3 tutorial / examples donated by
|
|
Norman Barker <nbarker@ittvis.com>
|
|
- Reorganized java directory layout a little.
|
|
|
|
PostGIS 1.1.3
|
|
2006/06/30
|
|
|
|
- NEW Long Transactions support.
|
|
- Can run the regress tests with 'make check' now.
|
|
- New regress test support for loader/dumper.
|
|
- BUGFIX in pgsql2shp successful return code.
|
|
- BUGFIX in shp2pgsql handling of MultiLine WKT.
|
|
- BUGFIX in affine() failing to update bounding box.
|
|
- WKT parser: forbidden construction of multigeometries with
|
|
EMPTY elements (still supported for GEOMETRYCOLLECTION).
|
|
- Added --with-proj-libdir and --with-geos-libdir configure
|
|
switches.
|
|
- JDBC:
|
|
- Improved regression tests: MultiPoint and scientific ordinates
|
|
- Fixed some minor bugs in jdbc code
|
|
- Added proper accessor functions for all fields in preparation of
|
|
making those fields private later
|
|
- Support for build Tru64 build.
|
|
- Use Jade for generating documentation.
|
|
- NEW DumpRings() function.
|
|
- BUGFIX in distance(poly,poly) giving wrong results.
|
|
- NEW AsHEXEWKB(geom, XDR|NDR) function.
|
|
- Don't link pgsql2shp to more libs then required.
|
|
- Initial support for PostgreSQL 8.2.
|
|
|
|
PostGIS 1.1.2
|
|
2006/03/30
|
|
|
|
- Regress tests can now be run *before* postgis intallation
|
|
- BUGFIX in SnapToGrid() computation of output bounding box
|
|
- More portable ./configure script
|
|
- Changed ./run_test script to have more sane default behaviour
|
|
- Fixed support for 64bit archs
|
|
- jdbc2 SRID handling fixes in JTS code
|
|
- New affine() matrix transformation functions
|
|
- New rotate{,X,Y,Z}() function
|
|
- Old translating and scaling functions now use affine() internally
|
|
- BUGFIX in EnforceRHR()
|
|
- Embedded access control in estimated_extent() for builds against
|
|
pgsql >= 8.0.0
|
|
|
|
PostGIS 1.1.1
|
|
2006/01/23
|
|
|
|
- Source code cleanups
|
|
- Solaris 2.7 and MingW support improvements
|
|
- added NumInteriorRing() alias due to OpenGIS ambiguity
|
|
- BUGFIX in geometrycollection handling of GEOS-CAPI connector
|
|
- BUGFIX in line_locate_point()
|
|
- Fixed handling of postgresql paths
|
|
- Fixed a premature exit in postgis_restore.pl
|
|
- BUGFIX in line_substring()
|
|
- New Z and M interpolation in line_substring()
|
|
- New Z and M interpolation in line_interpolate_point()
|
|
- Added support for localized cluster in regress tester
|
|
|
|
PostGIS 1.1.0
|
|
2005/12/21
|
|
|
|
- New functions:
|
|
- scale() and transscale() companion methods to translate()
|
|
- line_substring()
|
|
- line_locate_point()
|
|
- M(point)
|
|
- LineMerge(geometry)
|
|
- shift_longitude(geometry)
|
|
- azimuth(geometry)
|
|
- locate_along_measure(geometry, float8)
|
|
- locate_between_measures(geometry, float8, float8)
|
|
- SnapToGrid by point offset (up to 4d support)
|
|
- BuildArea(any_geometry)
|
|
- OGC BdPolyFromText(linestring_wkt, srid)
|
|
- OGC BdMPolyFromText(linestring_wkt, srid)
|
|
- RemovePoint(linestring, offset)
|
|
- ReplacePoint(linestring, offset, point)
|
|
|
|
- Bug fixes:
|
|
- Fixed memory leak in polygonize()
|
|
- Fixed bug in lwgeom_as_anytype cast funcions
|
|
- Fixed USE_GEOS, USE_PROJ and USE_STATS elements
|
|
of postgis_version() output to always reflect
|
|
library state.
|
|
|
|
- Function semantic changes:
|
|
- SnapToGrid doesn't discard higher dimensions
|
|
- Changed Z() function to return NULL if requested
|
|
dimension is not available
|
|
|
|
- Peformance improvements:
|
|
- Much faster transform() function, caching proj4 objects
|
|
- Removed automatic call to fix_geometry_columns() in
|
|
AddGeometryColumns() and update_geometry_stats()
|
|
|
|
- jdbc2 works:
|
|
- Makefile improvements
|
|
- JTS support improvements
|
|
- Improved regression test system
|
|
- Basic consistency check method for geometry collections
|
|
- Support for (Hex)(E)wkb
|
|
- Autoprobing DriverWrapper for HexWKB / EWKT switching
|
|
- fix compile problems in ValueSetter for ancient jdk releases.
|
|
- fix EWKT constructors to accept SRID=4711; representation
|
|
- added preliminary read-only support for java2d geometries
|
|
|
|
- Other new things:
|
|
- Full autoconf-based configuration, with
|
|
PostgreSQL source dependency relief
|
|
- GEOS C-API support (2.2.0 and higher)
|
|
- Initial support for topology modelling
|
|
- Debian and RPM specfiles
|
|
- New lwpostgis_upgrade.sql script
|
|
|
|
- Other changes:
|
|
- JTS support improvements
|
|
- Stricter mapping between DBF and SQL integer and
|
|
string attributes
|
|
- Wider and cleaner regression test suite
|
|
- old jdbc code removed from release
|
|
- obsoleted direct use of postgis_proc_upgrade.pl
|
|
- scripts version unified with release version
|
|
|
|
PostGIS 1.0.6
|
|
2005/12/06
|
|
- Fixed palloc(0) call in collection deserializer (only gives
|
|
problem with --enable-cassert)
|
|
- Fixed bbox cache handling bugs
|
|
- Fixed geom_accum(NULL, NULL) segfault
|
|
- Initial support for postgresql 8.2
|
|
- Fixed segfault in addPoint()
|
|
- Fixed short-allocation in lwcollection_clone()
|
|
- Fixed bug in segmentize()
|
|
- Added missing SRID mismatch checks in GEOS ops
|
|
- Fixed bbox computation of SnapToGrid output
|
|
|
|
PostGIS 1.0.5
|
|
2005/11/25
|
|
- New "Reporting Bugs" chapter in manual
|
|
- Segfault fix in shp2pgsql (utf8 encoding)
|
|
- Fixed computation of null values fraction in analyzer
|
|
- Fixed return code of shp2pgsql
|
|
- Fixed handling of trailing dots in dbf numerical attributes
|
|
- Schema aware postgis_proc_upgrade.pl, support for pgsql 7.2+
|
|
- Fixed a small bug in the getPoint4d_p() low-level function
|
|
- Fixed memory alignment problems
|
|
- Speedup of serializer functions
|
|
- Bug fix in force_4d, force_3dm and force_3dz functions
|
|
|
|
PostGIS 1.0.4
|
|
2005/09/09
|
|
- Memory leak plugged in GiST indexing
|
|
- Segfault fix in transform() handling of proj4 errors
|
|
- Fixed some proj4 texts in spatial_ref_sys (missing +proj)
|
|
- GiST indexing cleanup
|
|
- Loader: fixed string functions usage, reworked NULL objects check,
|
|
fixed segfault on MULTILINESTRING input.
|
|
- Fixed bug in MakeLine dimension handling
|
|
- Looser syntax acceptance in box3d parser
|
|
- Documentation improvements
|
|
- More robust selectivity estimator
|
|
- Minor speedup in distance()
|
|
- Minor cleanups
|
|
- Fixed bug in translate() corrupting output bounding box
|
|
- Initial implementation of postgis_proc_upgrade script
|
|
|
|
PostGIS 1.0.3
|
|
2005/08/08
|
|
- Severe bugfix in lwgeom's 2d bounding box computation
|
|
- Bugfix in WKT (-w) POINT handling in loader
|
|
- Bugfix in dumper on 64bit machines
|
|
- Bugfix in dumper handling of user-defined queries
|
|
- Bugfix in create_undef.pl script
|
|
- Small performance improvement in canonical input function
|
|
- Minor cleanups in loader
|
|
- Support for multibyte field names in loader
|
|
- Improvement in the postgis_restore.pl script
|
|
- New rebuild_bbox_caches.pl util script
|
|
|
|
PostGIS 1.0.2
|
|
2005/07/04
|
|
- Fault tolerant btree ops
|
|
- Memory Leak fix in pg_error
|
|
- Rtree index fix. See:
|
|
http://archives.postgresql.org/pgsql-hackers/2005-06/msg01108.php
|
|
- Initial support for postgresql 8.1dev
|
|
- Cleaner build scripts: avoided mix of CFLAGS and CXXFLAGS
|
|
- NEW -I switch for pgsql2shp (GiST index)
|
|
|
|
PostGIS 1.0.1
|
|
2005/05/24
|
|
- BUGFIX in shp2pgql escape functions
|
|
- BUGFIX in 3d computation of lenght_spheroid
|
|
- better support for concurrent postgis in multiple schemas
|
|
- documentation fixes
|
|
- BUGFIX in join selectivity estimator returning invalid estimates (>1)
|
|
- jdbc2: compile with "-target 1.2 -source 1.2" by default
|
|
- NEW support for custom createdb options in postgis_restore.pl
|
|
- NEW -k switch for pgsql2shp
|
|
- BUGFIX in pgsql2shp attribute names unicity enforcement
|
|
- BUGFIX in Paris projections definitions
|
|
- postgis_restore.pl cleanups
|
|
|
|
PostGIS 1.0.0
|
|
2005/04/19
|
|
- NEW manual pages for loader/dumper
|
|
- NEW shp2pgsql support for old (HWGEOM) postgis versions
|
|
- NEW -p flag for shp2pgsql
|
|
- BUGFIX in transform() releasing random memory address
|
|
- BUGFIX in force_3dm() allocating less memory then required
|
|
- NEW chapter about OGC compliancy enforcement
|
|
- BUGFIX in shp2pgsql escape of values starting with "'" or "\t"
|
|
- NEW autoconf support for JTS lib
|
|
- BUGFIX in estimator testers (support for LWGEOM and schema parsing)
|
|
- BUGFIX in join selectivity estimator (defaults, leaks, tuplecount, sd)
|
|
|
|
PostGIS 1.0.0RC6
|
|
2005/03/30
|
|
- BUGFIX dumper 64bit
|
|
- BUGFIX in multi()
|
|
- BUGFIX in postgis_restore.pl script
|
|
- early return [when noop] from multi()
|
|
- dropped {x,y}{min,max}(box2d) functions
|
|
|
|
PostGIS 1.0.0RC5
|
|
2005/03/25
|
|
- small build scripts refinements
|
|
- BUGFIX in box3d computation (yes, another!)
|
|
- BUGFIX in estimated_extent()
|
|
- additional performance tips documented
|
|
|
|
PostGIS 1.0.0RC4
|
|
2005/03/18
|
|
- early return from force_collection
|
|
- segfault fix in geom_accum()
|
|
- consistency check fix in SnapToGrid()
|
|
- jdbc2: code cleanups, Makefile improvements
|
|
- FLEX & YACC variables set *after* pgsql Makefile.global
|
|
is included and only if the pgsql *stripped* version
|
|
evaulates to the empty string
|
|
- added already generated parser in release
|
|
- build scripts refinements
|
|
- MultiLine handling BUG fix in loader and dumper
|
|
- improved version handling, central Version.config
|
|
- added distance_sphere function
|
|
- subselects support in selectivity estimator
|
|
- bug fixes for 64bit architectures
|
|
- bugfix in loaded, skipping all but first hole of polygons.
|
|
- changed get_proj4_from_srid implementation to use plpgsql
|
|
instead of sql to workaround a pgsql80x bug.
|
|
- box2d output changed back to 15 significant digits
|
|
- BUGFIX in box3d computation function with collections
|
|
- improvements in postgis_restore.pl
|
|
|
|
PostGIS 1.0.0RC3
|
|
2005/02/24
|
|
- transform(): missing SRID bugfix, better error handling
|
|
- jdbc2: small patches, box2d/3d tests, revised docs and license.
|
|
- jdbc2: bug fix and testcase in for pgjdbc 8.0 type autoregistration
|
|
- few changes in autoconf
|
|
- reduced precision of box2d output.
|
|
- some functions made IMMUTABLE from STABLE,
|
|
for performance improvement
|
|
- new performance tips chapter in manual
|
|
- BUILDDATE extraction made more portable
|
|
- fixed bogus 72 index bindings
|
|
- prefixed DEBUG macros with PGIS_ to avoid clash with pgsql one
|
|
- fixes in probe_geometry_columns() to work with PG72 and support
|
|
multiple geometry columns in a single table
|
|
- fixed spatial_ref_sys.sql to avoid vacuuming the whole database.
|
|
- jdbc2: Removed use of jdk1.4 only features to enable build with
|
|
older jdk releases.
|
|
- jdbc2: Added support for building against pg72jdbc2.jar
|
|
- documentation updates: pgsql72 requirement, lwpostgis.sql
|
|
- memory alignment handling
|
|
- fixed bug in force_collection causing mapserver connector
|
|
failures on simple (single) geometry types.
|
|
- jdbc2: updated and cleaned makefile
|
|
- plugged a leak in GEOS2POSTGIS converter
|
|
- jdbc2: added BETA support for jts geometry classes
|
|
- jdbc2: Skip known-to-fail tests against older PostGIS servers.
|
|
- jdbc2: Fixed handling of measured geometries in EWKT.
|
|
- Reduced memory usage by early releasing query-context palloced one.
|
|
- Added bool::text cast in lwpostgis.sql
|
|
- bug fix in GeometryFromText() missing to add a bbox cache.
|
|
- spatial_ref_sys: changed Paris entries to match the ones
|
|
distributed with 0.x.
|
|
|
|
PostGIS 1.0.0RC2
|
|
2005/01/26
|
|
- More correct STABLE, IMMUTABLE, STRICT uses in lwpostgis.sql
|
|
- GEOMETRYCOLLECTION(EMPTY) syntax support for backward compatibility
|
|
- faster and more robust loader (both i18n and not)
|
|
- faster binary outputs
|
|
- bug fix in pointarray box3d computation
|
|
- initial autoconf script
|
|
- bug fix in distance_spheroid definition
|
|
- stricter OGC WKB constructors
|
|
- stricter OGC WKT constructors
|
|
- bug fix in transform() missing to update bbox cache
|
|
- LWGEOM aware JDBC driver (jdbc2)
|
|
|
|
PostGIS 1.0.0RC1
|
|
2005/01/13
|
|
|
|
- New Things
|
|
- Objects are all now "lightweight" with a smaller disk
|
|
and index representation. Large databases should see a moderate
|
|
to large performance increase.
|
|
- Objects now have a hexidecimal canonical representation.
|
|
To see a "user friendly" version of the objects use the
|
|
AsText() function.
|
|
- The loader and dumper use the hexidecimal canonical representation,
|
|
so coordinate drift due to floating point string parsing is now
|
|
eliminated.
|
|
- New functions: UpdateGeometrySRID(), AsGML(), SnapToGrid(),
|
|
ForceRHR(), estimated_extent(), Accum().
|
|
- Vertical positioning operators.
|
|
- Geometry constructors/editors.
|
|
- Coordinate dimensions handling (up to 4d).
|
|
- API.
|
|
- Join selectivity.
|
|
- Bug Fixes
|
|
- Numerous small fixes.
|
|
|
|
PostGIS 0.9.0
|
|
2004/09/10
|
|
|
|
- New Things
|
|
- GEOMETRY_COLUMNS management functions
|
|
- fix_geometry_columns(), probe_geometry_columns()
|
|
- Support for PgSQL 8.0 / Support for Win32
|
|
- Support for GEOS 2.0
|
|
- Bug Fixes
|
|
- Schema support in shp2pgsql/pgsql2shp improved
|
|
- Spatial index estimator improved
|
|
- Build system streamlined
|
|
|
|
|
|
PostGIS 0.8.2
|
|
2004/05/27
|
|
|
|
- New Things
|
|
- PgSQL 7.5 Support
|
|
- Integrated PgSQL 7.5 statistics rathering
|
|
- Improved schema support
|
|
- Optional experimental lightweight geometries (LWGEOM)
|
|
- Faster performance
|
|
- Lower disk usage
|
|
- Multi() function to create MULTI* geometries
|
|
- line_interpolate_point() function for linear referencing
|
|
- Bug Fixes
|
|
- Minor memory leaks gone
|
|
- Solaris support cleaner
|
|
- shp2pgsql/pgsql2shp more corner cases fixed
|
|
|
|
|
|
PostGIS 0.8.1
|
|
2004/01/12
|
|
|
|
- New Things
|
|
- Schema support in AddGeometryColumn and loader/dumper
|
|
- Bug Fixes
|
|
- Memory fixes
|
|
- GEOS translation fixes
|
|
|
|
|
|
PostGIS 0.8.0
|
|
2003/11/24
|
|
|
|
- New Things
|
|
- Support for PostgreSQL 7.4
|
|
- Support for all OpenGIS SFSQL functions (requires GEOS)
|
|
- Contains()
|
|
- Within()
|
|
- GeomUnion()
|
|
- Intersection()
|
|
- Buffer()
|
|
- and many more...!
|
|
- Includes OpenGIS conformance tests
|
|
- Passes all OpenGIS conformance tests
|
|
- Spatial aggregate functions
|
|
- GeomUnion()
|
|
- Collect()
|
|
- Bug Fixes
|
|
- shp2pgsql/pgsql2shp
|
|
- Numerous special cases in rings and
|
|
attributes repaired
|
|
- Some OpenGIS conformance changes
|
|
|
|
|
|
PostGIS 0.7.5
|
|
2003/04/08
|
|
|
|
- Bug Fixes
|
|
- shp2pgsql
|
|
- Z coordinate handling
|
|
- M coordinate handling
|
|
- Ring handling fixed in some cases
|
|
- Support for large numbers in attribute tables
|
|
- Some obscure operators fixed
|
|
- Some cygwin build improvements
|
|
|
|
|
|
PostGIS 0.7.4
|
|
2003/02/12
|
|
|
|
- Bug Fixes
|
|
- Several shp2pgsql enhancements and bugs.
|
|
- Cleaner compile, fewer warnings.
|
|
- Better undef support.
|
|
- Fixed stateplane/feet proj definitions.
|
|
- New Things
|
|
- Support for PostgreSQL 7.3
|
|
- Optional spatial index selectivity system
|
|
|
|
|
|
PostGIS 0.7.3
|
|
2002/09/05
|
|
|
|
- Bug Fixes
|
|
- Stupid bug in .sql install script breaks install for
|
|
many. Squashed. New release needed.
|
|
- Automatic version detection for appropriate GiST bindings
|
|
- postgis_transform now supports box3d types as well as geometry
|
|
|
|
|
|
PostGIS 0.7.2
|
|
2002/09/01
|
|
|
|
- Bug Fixes
|
|
- Numerous subtle bugs fixed in pgsql2shp and shp2pgsql DBF and
|
|
SHP file handling
|
|
- Some pgsql 7.3 preparations
|
|
- Patch to truly_inside() corner case
|
|
- Updates to the ~ and @ operators
|
|
- Update to translate() function to also translate bbox
|
|
|
|
|
|
PostGIS 0.7.1
|
|
2002/05/14
|
|
|
|
- Bug Fixes
|
|
- PgSQL 7.2 RTree-over-GIST bug fix. Rare data cases
|
|
caused index building to fail.
|
|
- Carriage returns removed from source code. Were
|
|
causing compilation failures.
|
|
- collect() now returns simplest homogeneous type
|
|
being aggregated (e.g.M ULTIPOLYGON for collect(*POLYGON))
|
|
|
|
|
|
PostGIS 0.7.0
|
|
2002/05/04
|
|
|
|
- New Things
|
|
- transform() function provides coordinate reprojection
|
|
using proj4 library
|
|
- spatial_ref_sys.sql has a complete set of proj4
|
|
definitions for each EPSG coordinate system
|
|
- support for PostgreSQL 7.2 GiST index API
|
|
- refactoring of source code to separate index support
|
|
functions from other functions
|
|
- max_distance() function
|
|
- distance_spheroid() function
|
|
- collect() aggregate function
|
|
- xmin(),ymin(),zmin(),xmax(),ymax(),zmax() functions
|
|
- Bug Fixes
|
|
- transform() more graceful when grid shifts are missing
|
|
- setsrid() made cachable
|
|
- patches to loader/dumper
|
|
|
|
|
|
PostGIS 0.6.2
|
|
2001/11/07
|
|
|
|
- New Things
|
|
- spatial_ref_sys.sql complete set of SRID and WKT
|
|
- generate postgis_undef.sql automatically at build
|
|
- Bug fixes
|
|
- Memory problem in shp2pgsql
|
|
- Compilation problems with shp2pgsql
|
|
|
|
|
|
PostGIS 0.6.1
|
|
2001/10/15
|
|
|
|
- Bug fixes
|
|
- Cygwin compilation fix
|
|
- Improved getopts handling in utility programs
|
|
- Text casting fixes
|
|
|
|
|
|
PostGIS 0.6
|
|
2001/09/19
|
|
|
|
- New functions
|
|
- postgis_version()
|
|
Return the PostGIS version number.
|
|
- find_srid(<db/schema>::varchar, <table>::varchar, <column>::varchar)
|
|
Return the SRID number for a particular column of a database.
|
|
- AddGeometryColumn(<db/schema>::varchar, <table>::varchar,
|
|
<column>::varchar, <srid>::integer, <type>::varchar,
|
|
<dimension>::integer)
|
|
Appends a geometry column to an existing table and updates the
|
|
metadata tables appropriately.
|
|
- DropGeometryColumn(<db/schema>::varchar, <table>::varchar,
|
|
<column>::varchar)
|
|
Removes a geometry column from an existing spatial table.
|
|
- Distance(<geom1>::geometry, <geom2>::geometry)
|
|
Returns the cartesian distance between two geometries.
|
|
- AsText(<geom>::geometry)
|
|
Returns the OGC well-known text version of the geometry.
|
|
- SRID(<geom>::geometry)
|
|
Returns the integer SRID of the geometry.
|
|
- GeometryFromText(<geom>::varchar, <srid>::integer)
|
|
Creates a geometry object given the OGC well-known text and a valid
|
|
SRID.
|
|
- SetSRID(<geom>::geometry)
|
|
Sets the SRID of a geometry to a particular value.
|
|
- IsClosed(<geom>::geometry)
|
|
Returns true of first and last points of geometry are coincident.
|
|
- StartPoint(<geom>::geometry)
|
|
Returns the first point of a geometry.
|
|
- EndPoint(<geom>::geometry)
|
|
Returns the last point of a geometry.
|
|
- Centroid(<geom>::geometry)
|
|
Returns the centroid of a geometry.
|
|
- More OpenGIS SFSQL compatibility
|
|
- SPATIAL_REF_SYS table
|
|
- GEOMETRY_COLUMNS table
|
|
- SRID integrity checking
|
|
- Better Mapserver compatibility
|
|
- Minor fixes/changes
|
|
- Support for WKB in the tables
|
|
- Miscellaneous bug fixes
|
|
- Placeholders for precision grid
|
|
|
|
|
|
PostGIS 0.5
|
|
2001/07/20
|
|
|
|
- New functions
|
|
- Dimension()
|
|
- GeometryType()
|
|
- Envelope()
|
|
- X(), Y(), Z()
|
|
- NumPoints()
|
|
- PointN()
|
|
- ExteriorRing()
|
|
- NumInteriorRings()
|
|
- InteriorRingN()
|
|
- NumGeometries()
|
|
- GeometryN()
|
|
- Length_Spheroid()
|
|
- Length3D_Spheroid()
|
|
- AsBinary() + XDR and NDR variants
|
|
- force_collection()
|
|
- Removed functions
|
|
- wkb_ndr()
|
|
- wkb_xdr()
|
|
- New Objects
|
|
- SPHEROID(<NAME>,<SEMIMAJOR AXIS>,<INVERSE FLATTENING>)
|
|
To be used with the length_spheroid functions for accurate
|
|
length calculations on lat/lon data.
|
|
- Minor bug fixes
|
|
- Internal Functions
|
|
- Extra constructors to make geometry manipulation easier
|
|
- Structural Reorganization
|
|
- Broke postgis.c up into four new files
|
|
postgis_debug.c -- debugging functions
|
|
postgis_fn.c -- generic functions (like length())
|
|
postgis_ops.c -- operators and indexing functions
|
|
postgis_inout.c -- type support functions and data conversion functions
|
|
|
|
|
|
PostGIS 0.2
|
|
2001/06/19
|
|
|
|
- New functions
|
|
- extent()
|
|
- force_2d()
|
|
- force_3d()
|
|
- wkb_xdr()
|
|
- wkb_ndr()
|
|
- translate()
|
|
- Fixes
|
|
- Cygwin compilation (Norman Vine)
|
|
- i386 byte alignment fixed
|
|
- 'VACUUM ANALYZE' fixed
|
|
- Other
|
|
- documentation in docbook xml
|
|
- example program for WKB access
|
|
- removed 'make test' until we can get regression
|
|
working more cleanly
|
|
|
|
|
|
PostGIS 0.1
|
|
2001/05/25
|
|
|
|
- Initial release!
|
|
- 'geometry' and 'box3d' types.
|
|
- Parsing routines for all possible geometries in OGIS text format
|
|
(POINT, LINESTRING, POLYGON, MULTIPOINT, MULTILINESTRING, MULTIPOLYGON,
|
|
GEOMETRYCOLLECTION).
|
|
- Output routines for all possible geometries in OGIS text format.
|
|
- area2d(), area3d()
|
|
- length3d(), length3d()
|
|
- perimeter2d(), perimeter3d()
|
|
- truely_inside()
|
|
- rtree index support functions
|
|
- gist index support functions
|
|
|