pgrouting-2.2.2

With the release of pgRouting 2.2.2 fixes a regression bug.

• 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.

Changes for release 2.2.2

• Fixed regression error on pgr_drivingDistance
• Fixed a documentation error

pgrouting-2.2.1

Changes for release 2.2.1

Server crash fix on pgr_alphaShape
Bug fix on With Points family of functions

To see the issues closed by this release see the pgRouting closed issues on Github.

pgrouting-2.2.0

With the release of pgRouting 2.2, we continue with the re-factoring of the library.
Various bugs have been fixed and a new family of functions withPoints has been added.

For important changes see the following release notes.
To see the full list of changes check the list of Closed Issues on Github.

The documentation has more details about the signatures.

Changes for 2.2.0

Improvements

• 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

pgrouting-2.2.0-RC1

With the release of pgRouting 2.2, we continue with the re-factoring of the library.

Various bugs have been fixed and a new family of functions withPoints has been added.
For important changes see the following release notes.
To see the full list of changes check the list of Closed Issues on Github.
The documentation has more details about the signatures.

pgrouting-2.2.0-beta2 release fixes a performance issue.

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

pgrouting-2.2.0-beta2

With the release of pgRouting 2.2, we continue with the re-factoring of the library.

Various bugs have been fixed and a new family of functions withPoints has been added.
For important changes see the following release notes.
To see the full list of changes check the list of Closed Issues on Github.
The documentation has more details about the signatures.

pgrouting-2.2.0-beta2 release fixes a performance issue.

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

pgrouting-2.2.0-beta1

With the release of pgRouting 2.2, we continue with the re-factoring of the library.

pgrouting-2.2.0-beta1 release fixes a library name problem.

Various bugs have been fixed and a new family of functions withPoints has been added.

For important changes see the following release notes. To see the full list of changes check the list of Closed Issues on Github.

The documentation has more details about the signatures.

Changes for 2.2.0

• Improved:
  • pgr_nodeNetwork
• 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

pgrouting-2.2.0-alpha

With the release of pgRouting 2.2, we continue with the re-factoring of the library.pgrouting-2.2.0-alpha
Various bugs have been fixed and a new family of functions withPoints has been added.

For important changes see the following release notes. To see the full list of changes check the list of Closed Issues on Github.

The documentation has more details about the signatures.

Changes for 2.2.0

• Improved:
  • pgr_nodeNetwork
• 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

pgrouting v2.1.0

With the release of pgRouting 2.1 the library has been refactored, various bugs have been fixed and a new VRP solver has been added as a new algorithm. As a result of this effort, we have been able to simplify pgRouting, remove redundant code and improve the underlying functions in terms of stability and maintainability.

For important changes see the following release notes. To see the full list of changes check the list of Closed Issues on Github.

The pgRouting 2.1 Manual has been added changes have been documented there as well.

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 completely 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 "Convenience" 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

pgRouting-2.0.1

Fixes a bug in trsp for windows

pgRouting 2.1.0 RC3

Release Candidate 3 for pgRouting v2.1.0

• Fixes ksp problem