v3.4.0

pgRouting 3.4.0 Release Notes

To see all issues & pull requests closed by this release see the Git closed milestone for 3.4.0

Issue fixes

• #1891: pgr_ksp doesn't give all correct shortest path

New proposed functions

• With points

  • pgr_withPointsVia (One Via)

• Turn Restrictions

  • Via with turn restrictions

    • pgr_trspVia (One Via)
    • pgr_trspVia_withPoints (One Via)

  • pgr_trsp

    • pgr_trsp (One to One)
    • pgr_trsp (One to Many)
    • pgr_trsp (Many to One)
    • pgr_trsp (Many to Many)
    • pgr_trsp (Combinations)

  • pgr_trsp_withPoints

    • pgr_trsp_withPoints (One to One)
    • pgr_trsp_withPoints (One to Many)
    • pgr_trsp_withPoints (Many to One)
    • pgr_trsp_withPoints (Many to Many)
    • pgr_trsp_withPoints (Combinations)

• Topology

  • pgr_degree

• Utilities

  • pgr_findCloseEdges (One point)
  • pgr_findCloseEdges (Many points)

New experimental functions

• Ordering

  • pgr_cuthillMckeeOrdering

• Unclassified

  • pgr_hawickCircuits

Official functions changes

• Flow functions

  • pgr_maxCardinalityMatch(text)

    • Deprecating pgr_maxCardinalityMatch(text,boolean)

Deprecated functions

• Turn Restrictions

  • pgr_trsp(text,integer,integer,boolean,boolean,text)
  • pgr_trsp(text,integer,float8,integer,float8,boolean,boolean,text)
  • pgr_trspViaVertices(text,anyarray,boolean,boolean,text)
  • pgr_trspViaEdges(text,integer[],float[],boolean,boolean,text)

Attachments

File	Contents
doc-v3.4.0-en-es.tar.gz	English and Spanish documentation. Redirection to English
doc-v3.4.0-en.tar.gz	English documentation. Redirection to English
doc-v3.4.0-es.tar.gz	Spanish documentation. Redirection to Spanish
pgrouting-3.4.0.tar.gz	tar.gz of the release
pgrouting-3.4.0.zip	zip of the release

v3.3.3

pgRouting 3.3.3 Release Notes

To see all issues & pull requests closed by this release see the Git closed milestone for 3.3.3

Issue fixes

• #1891: pgr_ksp doesn't give all correct shortest path

Official functions changes

• Flow functions

  • pgr_maxCardinalityMatch(text,boolean)

    • Ignoring optional boolean parameter, as the algorithm works only for
      undirected graphs.

Attachments

File	Contents
doc-v3.3.3-en-es.tar.gz	English and Spanish documentation. Redirection to English
doc-v3.3.3-en.tar.gz	English documentation. Redirection to English
doc-v3.3.3-es.tar.gz	Spanish documentation. Redirection to Spanish
pgrouting-3.3.3.tar.gz	tar.gz of the release
pgrouting-3.3.3.zip	zip of the release

v3.3.2

pgRouting 3.3.2 Release Notes

To see all issues & pull requests closed by this release see the Git closed milestone for 3.3.2.

• Revised documentation

  • Simplifying table names and table columns, for example:

    • edges instead of edge_table

      • Removing unused columns category_id and reverse_category_id.

    • combinations instead of combinations_table

    • Using PostGIS standard for geometry column.

      • geom instead of the_geom

  • Avoiding usage of functions that modify indexes, columns etc on tables.

    • Using pgr_extractVertices to create a routing topology

  • Restructure of the pgRouting concepts page.

Issue fixes

• #2276: edgeDisjointPaths issues with start_vid and combinations
• #2312: pgr_extractVertices error when target is not BIGINT
• #2357: Apply clang-tidy performance

Attachments

File	Contents
doc-v3.3.2-en-es.tar.gz	English and Spanish documentation. Redirection to English
doc-v3.3.2-en.tar.gz	English documentation. Redirection to English
doc-v3.3.2-es.tar.gz	Spanish documentation. Redirection to Spanish
pgrouting-3.3.2.tar.gz	tar.gz of the release
pgrouting-3.3.2.zip	zip of the release

v3.3.1

pgRouting 3.3.1 Release Notes

To see all issues & pull requests closed by this release see the Git closed milestone for 3.3.1 on Github.

Issue fixes

• #2216: Warnings when using clang
• #2266: Error processing restrictions

Attachments

File	Contents
doc-v3.3.1-en-es.tar.gz	English and Spanish documentation. Redirection to English
doc-v3.3.1-en.tar.gz	English documentation. Redirection to English
doc-v3.3.1-es.tar.gz	Spanish documentation. Redirection to Spanish
pgrouting-3.3.1.tar.gz	tar.gz of the release
pgrouting-3.3.1.zip	zip of the release

v3.3.0

pgRouting 3.3.0 Release Notes

To see all issues & pull requests closed by this release see the Git closed milestone for 3.3.0 on Github.

Issue fixes

• #2057: trspViaEdges columns in different order
• #2087: pgr_extractVertices to proposed
• #2201: pgr_depthFirstSearch to proposed
• #2202: pgr_sequentialVertexColoring to proposed
• #2203: pgr_dijkstraNear and pgr_dijkstraNearCost to proposed

New experimental functions

• Coloring

  • pgr_edgeColoring

Experimental promoted to Proposed

• Dijkstra

  • pgr_dijkstraNear

    • pgr_dijkstraNear(Combinations)
    • pgr_dijkstraNear(Many to Many)
    • pgr_dijkstraNear(Many to One)
    • pgr_dijkstraNear(One to Many)

  • pgr_dijkstraNearCost

    • pgr_dijkstraNearCost(Combinations)
    • pgr_dijkstraNearCost(Many to Many)
    • pgr_dijkstraNearCost(Many to One)
    • pgr_dijkstraNearCost(One to Many)

• Coloring

  • pgr_sequentialVertexColoring

• Topology

  • pgr_extractVertices

• Traversal

  • pgr_depthFirstSearch(Multiple vertices)
  • pgr_depthFirstSearch(Single vertex)

Attachments

File	Contents
doc-v3.3.0-en-es.tar.gz	English and Spanish documentation. Redirection to English
doc-v3.3.0-en.tar.gz	English documentation. Redirection to English
doc-v3.3.0-es.tar.gz	Spanish documentation. Redirection to Spanish
pgrouting-3.3.0.tar.gz	tar.gz of the release
pgrouting-3.3.0.zip	zip of the release

v3.2.2

pgRouting 3.2.2 Release Notes

To see all issues & pull requests closed by this release see the Git closed milestone for 3.2.2 on Github.

Issues

• #2093: Compilation on Visual Studio
• #2189: Build error on RHEL 7

Attachments

File	Contents
doc-v3.2.2-en-es.tar.gz	English and Spanish documentation. Redirection to English
doc-v3.2.2-en.tar.gz	English documentation. Redirection to English
doc-v3.2.2-es.tar.gz	Spanish documentation. Redirection to Spanish
pgrouting-3.2.2.tar.gz	tar.gz of the release
pgrouting-3.2.2.zip	zip of the release

v3.1.4

pgRouting 3.1.4 Release Notes

To see all issues & pull requests closed by this release see the Git closed milestone for 3.1.4 on Github.

Issues fixes

• #2190: Build error on RHEL 7

Attachments

File	Contents
doc-v3.1.4-en-es.tar.gz	English and Spanish documentation. Redirection to English
doc-v3.1.4-en.tar.gz	English documentation. Redirection to English
doc-v3.1.4-es.tar.gz	Spanish documentation. Redirection to Spanish
pgrouting-3.1.4.tar.gz	tar.gz of the release
pgrouting-3.1.4.zip	zip of the release

v3.0.6

pgRouting 3.0.6 Release Notes

To see all issues & pull requests closed by this release see the Git closed milestone for 3.0.6 on Github.

Issues fixes

• #2189: Build error on RHEL 7

Attachments

File	Contents
doc-v3.0.6-en-es.tar.gz	English and Spanish documentation. Redirection to English
doc-v3.0.6-en.tar.gz	English documentation. Redirection to English
doc-v3.0.6-es.tar.gz	Spanish documentation. Redirection to Spanish
pgrouting-3.0.6.tar.gz	tar.gz of the release
pgrouting-3.0.6.zip	zip of the release

v3.2.1

pgRouting 3.2.1 Release Notes

To see all issues & pull requests closed by this release see the Git closed milestone for 3.2.1 on Github.

Issues

• #1883: pgr_TSPEuclidean crashes connection on Windows

  • The solution is to use Boost::graph::metric_tsp_approx
  • To not break user's code the optional parameters related to the TSP Annaeling are ignored
  • The function with the annaeling optional parameters is deprecated

Attachments

File	Contents
doc-v3.2.1-en-es.tar.gz	English and Spanish documentation. Redirection to English
doc-v3.2.1-en.tar.gz	English documentation. Redirection to English
doc-v3.2.1-es.tar.gz	Spanish documentation. Redirection to Spanish
pgrouting-3.2.1.tar.gz	tar.gz of the release
pgrouting-3.2.1.zip	zip of the release

v3.2.0

Important to packagers:

The minimum boost version is now 1.56, to be used with C++11
Boost version starting from 1.75 requires C++14

pgRouting 3.2.0 Release Notes

To see all issues & pull requests closed by this release see the Git closed milestone for 3.2.0 on Github.

Build

• #1850: Change Boost min version to 1.56

  • Removing support for Boost v1.53, v1.54 & v1.55

New experimental functions

• pgr_bellmanFord(Combinations)

• pgr_binaryBreadthFirstSearch(Combinations)

• pgr_bipartite

• pgr_dagShortestPath(Combinations)

• pgr_depthFirstSearch

• Dijkstra Near

  • pgr_dijkstraNearCost

    • pgr_dijkstraNear(One to Many)
    • pgr_dijkstraNear(Many to One)
    • pgr_dijkstraNear(Many to Many)
    • pgr_dijkstraNear(Combinations)

  • pgr_dijkstraNearCost

    • pgr_dijkstraNearCost(One to Many)
    • pgr_dijkstraNearCost(Many to One)
    • pgr_dijkstraNearCost(Many to Many)
    • pgr_dijkstraNearCost(Combinations)

• pgr_edwardMoore(Combinations)

• pgr_isPlanar

• pgr_lengauerTarjanDominatorTree

• pgr_makeConnected

• Flow

  • pgr_maxFlowMinCost(Combinations)
  • pgr_maxFlowMinCost_Cost(Combinations)

• pgr_sequentialVertexColoring

New proposed functions

• Astar

  • pgr_aStar(Combinations)
  • pgr_aStarCost(Combinations)

• Bidirectional Astar

  • pgr_bdAstar(Combinations)
  • pgr_bdAstarCost(Combinations)

• Bidirectional Dijkstra

  • pgr_bdDijkstra(Combinations)
  • pgr_bdDijkstraCost(Combinations)

• Flow

  • pgr_boykovKolmogorov(Combinations)
  • pgr_edgeDisjointPaths(Combinations)
  • pgr_edmondsKarp(Combinations)
  • pgr_maxFlow(Combinations)
  • pgr_pushRelabel(Combinations)

• pgr_withPoints(Combinations)

• pgr_withPointsCost(Combinations)

Attachments

File	Contents
doc-v3.2.0-en-es.tar.gz	English and Spanish documentation. Redirection to English
doc-v3.2.0-en.tar.gz	English documentation. Redirection to English
doc-v3.2.0-es.tar.gz	Spanish documentation. Redirection to Spanish
pgrouting-3.2.0.tar.gz	tar.gz of the release
pgrouting-3.2.0.zip	zip of the release