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1423 days ago

Changelog History

  • v1.5.0 Changes

    March 18, 2019

    ๐Ÿš€ This release is aligned with CTS 1.5.2 (
    โšก๏ธ It's based on H2 1.4.197 and uses JTS 1.15. It introduces a significant change in package naming. The JTS library has switched from "com.vividsolutions" to "org.locationtech" packages and all H2GIS functions has been updated to follow it.

    For a detailed list of issues go to :

  • v1.4.0 Changes

    May 02, 2018

    ๐Ÿ”„ Change log

    ๐Ÿ› Bugs

    • ๐Ÿ›  Fix ST_GRAPH : remove temporary tables
    • ๐Ÿ›  Fix ST_TRANSFORM : reset cache of cloned geometries

    โœจ Enhancements

    • ๐Ÿ‘ Drivers support empty tables

    ๐Ÿ”‹ Features

    • โž• Add ST_POINT()
    • โž• Add ST_SVF()
    • โž• Add ST_DRAPE()
    • โž• Add ST_NODE()
    • โž• Add JSON write driver

    ๐Ÿ“š Documentation

    • โž• Add ST_SVF documentation
    • โž• Add ST_DRAPE documentation
    • ๐Ÿ“š Update ST_MAKEGRIDPOINTS documentation
    • โšก๏ธ Update QuickStart
  • v1.3.2 Changes

    October 04, 2017

    ๐Ÿ”„ Change log

    ๐Ÿ› Bugs

    • ๐Ÿ›  Fix Invalid cost of PK Index
    • ๐Ÿ›  Fix on geojson driver

    โœจ Enhancements

    • โž• Add support to 2008 and RFC 7946 specification for GeoJson driver
    • โšก๏ธ Update H2 database to 1.4.196

    ๐Ÿ”‹ Features

    ๐Ÿ“š Documentation

    • ๐Ÿ›  Fix the readme to have the correct alias/classname CREATE ALIAS IF NOT EXISTS H2GIS_SPATIAL FOR "org.h2gis.functions.factory.H2GISFunctions.load"
    • Set postgis-jts-osgi to LPGL
    • โž• Add docs for DoubleRange and IntegerRange functions
    • โž• Add on ST_RemoveRepeatedPoint with tolerance
    • ๐Ÿ‘Œ Improve ST_Expand
    • โšก๏ธ Update OSMRead, GPXRead and ST_Graph due to the new argument "delete the existing tables"
  • v1.3.1 Changes

    March 28, 2017

    ๐Ÿ”„ Change log

    ๐Ÿ› Bugs

    • Read the prj file and set the SRID from FILE_TABLE interface
    • Align ST_NumInteriorRing to SQL/MM
    • ST_Length works only with Line, Curve and MultiLine and MultiCurve.
    • ๐Ÿ›  Fixes on GeoJSON driver

    โœจ Enhancements

    • ST_Graph() is now compatible with a PostGIS database
    • โž• Add ST_Expand() support distance for X and Y
    • โšก๏ธ Update to JTS 1.14
    • โšก๏ธ Update to H2 1.4.193
    • ๐Ÿ‘ CSV, OSM and GPX drivers support options (encoding, field separators, delete existing tables...)
    • โž• Add cancel action on the CSV driver
    • ๐Ÿšš ST_OSMDOWNLOADER supports a delete argument to remove the downloading file

    ๐Ÿ”‹ Features

    • H2GISversion() returns the H2GIS version
    • ST_Collect() is an alias of ST_Accum()
    • Add ST_NPoints() and fix ST_NumPoints() to be conform to SQL/MM
    • โž• Add TSV importer and exporter drivers and functions
    • โž• Add ST_GEOMFROMWKB()
    • โœ‚ Add ST_RemoveRepeatedPoints() and ST_RemoveDuplicatedCoordinates()
    • โž• Add ST_MakeValid() to return a valid geometry

    ๐Ÿ“š Documentation

    • ST_ACCUM(), ST_Collect(), ST_NPoints(), ST_RemoveRepeatedPoints(), ST_RemoveDuplicatedCoordinates(), ST_MakeValid(), ST_Graph()
    • H2 Network examples up to date
  • v1.3.0 Changes

    June 02, 2016

    ๐Ÿ”จ H2GIS refactoring

    ๐Ÿ“ฆ The version 1.3.0 proposes a new organization for H2GIS modules and packages to make it easier to understand.
    Now all spatial and drivers functions are collected in the H2GIS-Functions module.
    H2Network functions are stored in the H2Network module. This module is loaded by the H2GIS-EXT project. H2GIS-EXT project is the main project to extend H2GIS-Functions with new features (Raster, Topology in the future).

    H2GIS new license

    This PR changes the H2GIS license from GPL 3 to LGPL3.

  • v1.2.4 Changes

    May 25, 2016
    • ๐Ÿ›  Fix ST_SetSRID on null argument.
    • ๐Ÿ›  Fix ST_Transform on null argument.
    • ๐Ÿ›  Fix the KML, KMZ, geoJSON export with postgis.
    • ๐Ÿ›  Fix GPX and geoJSON datatype for postgresql
    • โž• Add the support of TSV file (read and write).
    • โฌ†๏ธ Upgrade H2 database from version 1.4.188 to version 1.4.189.
  • v1.2.3 Changes

    September 18, 2015
    • ๐Ÿ›  Fix DBF decimal operator overflow error.
    • ๐Ÿ›  Fix URI storage error when importing database from other operating system (Windows/Linux) Thanks to @bedla for providing the patch #556
    • ๐Ÿ‘ Range index support on system column GID for FileDrivers
    • ๐Ÿ‘ GeoJSON support for mixed geometry types. Thanks for @AngryGamy for reporting the issue #548
    • โž• Add ST_GeomFromGML
    • โž• Add ST_GeomFromGeoJSON
    • โž• Add ST_OSMMapLink
    • โž• Add ST_GoogleMapLink
    • โž• Add ST_AsGML
    • โž• Add ST_GeomFromWKB
    • โฌ†๏ธ Upgrade H2 database from version 1.4.186 to version 1.4.188
  • v1.2.2 Changes

    May 29, 2015

    H2GIS version 1.2.2 use H2 version 1.4.186 (Beta)

    ๐Ÿ†• New Functions:

    • ST_3DArea
    • ST_3DPerimeter
    • ST_BoundingCircleCenter
    • ST_FlipCoordinates
    • ST_GeometryShadow
    • ST_LongestLine
    • ST_MaxDistance
    • ST_MinimumBoundingCircle
    • ST_Perimeter
    • ST_Tessellate
    • ST_Voronoi
  • v1.2.0

    January 30, 2015
  • v1.1.1 Changes

    January 22, 2015

    H2GIS version 1.1.1 use H2 version 1.3.176

    ๐Ÿ”„ Change log

    • OpenStreetMap import functions. Read large OpenStreetMap .osm or .osm.bz2 and convert lossless to database tables.
    • autoincrement primary key column is added for linked/imported files

    ๐Ÿ†• New Function list:

    • ST_OSMDownloader
    • ST_ProjectPoint
    • ST_OffSetCurve
    • โœ… ST_ShortestPathTree
    • ST_LineIntersector
    • OSMRead
    • ST_CollectExtract
    • DoubleRange
    • IntegerRange
    • ST_SideBuffer
    • ST_RingSideBuffer