PostGIS 2.0.1 Released

Jun 22, 2012 release 2

The 2.0.1 release of PostGIS is now available.

This is a bug fix release, addressing issues that have been filed since the 2.0.0 release.

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_AddEdgeFace
#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)

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