pgRouting 2.1.0 Release Notes¶
With the release of pgRouting 2.1.0 fixes some bugs and issues.
- To see the full list of changes check the list of Git commits on Github.
- To see the issues closed by this release see the Git closed issues on Github.
- For important changes see the following release notes.
Release Notes¶
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 (multi)polygon with holes and alpha 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