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NEWS
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Changes for 2.2.3
-------------------------------------------------------------------------------
- Fixed compatibility issues with PostgreSQL 9.6.
Changes for 2.2.2
-------------------------------------------------------------------------------
- Fixed regression error on pgr_drivingDistance
Changes for 2.2.1
-------------------------------------------------------------------------------
- Server crash fix on pgr_alphaShape
- Bug fix on With Points family of functions
Changes for 2.2.0
-------------------------------------------------------------------------------
- Improved:
- pgr_nodeNetwork
- Adding a row_where and outall optional parameters
- Signature fix
- pgr_dijkstra -- to match what was documented (the pgr_dijkstra from V2.0)
- New functions
- pgr_floydWarshall
- pgr_Johnson
- pgr_DijkstraCost
- New Proposed functions
- pgr_withPoints
- pgr_withPointsCost
- pgr_withPointsDD
- pgr_withPointsKSP
- pgr_dijkstraVia
- Deprecated functions:
- pgr_apspWarshall use pgr_floydWarshall instead
- pgr_apspJohnson use pgr_Johnson instead
- pgr_kDijkstraCost use pgr_dijkstraCost instead
- pgr_kDijkstraPath use pgr_dijkstra instead
Changes for 2.1.0
-------------------------------------------------------------------------------
- A C and C++ library for developer was created
- encapsulates postgreSQL related functions
- encapsulates Boost.Graph graphs
- Directed Boost.Graph
- Undirected Boost.graph.
- allow any-integer in the id's
- allow any-numerical on the cost/reverse_cost columns
- Three Functions where completly re-factored using the developers library and functionality was added.
- pgr_dijkstra
- pgr_ksp
- pgr_drivingDistance
- Improved
Alphashape function now can generate better polygons with holes and custom parameter
- Instead of generating many libraries:
- All functions are encapsulated in one library
- The library has a the prefix 2-1-0
- Added proposed functions to be evaluated:
- Proposed functions from Steve Woodbridge, (Classified as Convinience by the author.)
- pgr_pointToEdgeNode - convert a point geometry to a vertex_id based on closest edge.
- pgr_flipEdges - flip the edges in an array of geometries so the connect end to end.
- pgr_textToPoints - convert a string of x,y;x,y;... locations into point geometries.
- pgr_pointsToVids - convert an array of point geometries into vertex ids.
- pgr_pointsToDMatrix - Create a distance matrix from an array of points.
- pgr_vidsToDMatrix - Create a distance matrix from an array of vertix_id.
- pgr_vidsToDMatrix - Create a distance matrix from an array of vertix_id.
- Added proposed functions from GSoc Projects:
- pgr_vrppdtw
- Removed the 1.x legacy functions
- Some bug fixes in other functions
Changes for 2.0.0
-------------------------------------------------------------------------------
* Graph Analytics - tools for detecting and fixing connection some problems in a graph
* A collection of useful utility functions
* Two new All Pairs Short Path algorithms (pgr_apspJohnson, pgr_apspWarshall)
* Bi-directional Dijkstra and A-star search algorithms (pgr_bdAstar, pgr_bdDijkstra)
* One to many nodes search (pgr_kDijkstra)
* K alternate paths shortest path (pgr_ksp)
* New TSP solver that simplifies the code and the build process (pgr_tsp), dropped "Gaul Library" dependency
* Turn Restricted shortest path (pgr_trsp) that replaces Shooting Star
* Dropped support for Shooting Star
* Built a test infrastructure that is run before major code changes are checked in
* Tested and fixed most all of the outstanding bugs reported against 1.x that existing in the 2.0-dev code base.
* Improved build process for Windows
* Automated testing on Linux and Windows platforms trigger by every commit
* Modular library design
* Compatibility with PostgreSQL 9.1 or newer
* Compatibility with PostGIS 2.0 or newer
* Installs as PostgreSQL EXTENSION
* Return types refactored and unified
* Support for table SCHEMA in function parameters
* Support for ``st_`` PostGIS function prefix
* Added ``pgr_`` prefix to functions and types
* Better documentation: http://docs.pgrouting.org
Changes for release 1.05
-------------------------------------------------------------------------------
* Bugfixes
Changes for release 1.03
-------------------------------------------------------------------------------
* Much faster topology creation
* Bugfixes
Changes for release 1.02
-------------------------------------------------------------------------------
* Shooting* bugfixes
* Compilation problems solved
Changes for release 1.01
-------------------------------------------------------------------------------
* Shooting* bugfixes
Changes for release 1.0
-------------------------------------------------------------------------------
* Core and extra functions are separated
* Cmake build process
* Bugfixes
Changes for release 1.0.0b
-------------------------------------------------------------------------------
* Additional SQL file with more simple names for wrapper functions
* Bugfixes
Changes for release 1.0.0a
-------------------------------------------------------------------------------
* Shooting* shortest path algorithm for real road networks
* Several SQL bugs were fixed
Changes for release 0.9.9
-------------------------------------------------------------------------------
* PostgreSQL 8.2 support
* Shortest path functions return empty result if they couldn’t find any path
Changes for release 0.9.8
-------------------------------------------------------------------------------
* Renumbering scheme was added to shortest path functions
* Directed shortest path functions were added
* routing_postgis.sql was modified to use dijkstra in TSP search