Stable Proposed Functions


Proposed functions for next mayor release.

  • They are not officially in the current release.
  • They will likely officially be part of the next mayor release:
    • The functions make use of ANY-INTEGER and ANY-NUMERICAL
    • Name might not change. (But still can)
    • Signature might not change. (But still can)
    • Functionality might not change. (But still can)
    • pgTap tests have being done. But might need more.
    • Documentation might need refinement.


Dijkstra - Family of functions

withPoints - Family of functions


Cost - Category

Cost Matrix - Category

Driving Distance - Category

KSP Category

Topology - Family of Functions

Experimental Functions


Experimental functions

  • They are not officially of the current release.
  • They likely will not be officially be part of the next release:
    • The functions might not make use of ANY-INTEGER and ANY-NUMERICAL
    • Name might change.
    • Signature might change.
    • Functionality might change.
    • pgTap tests might be missing.
    • Might need c/c++ coding.
    • May lack documentation.
    • Documentation if any might need to be rewritten.
    • Documentation examples might need to be automatically generated.
    • Might need a lot of feedback from the comunity.
    • Might depend on a proposed function of pgRouting
    • Might depend on a deprecated function of pgRouting


Minimum Cost Maximum FLow - Family of functions (Experimental)

Chinese Postman Problem - Family of functions (Experimental)

Contraction - Family of functions (Experimental) - Reduce network size using contraction techniques

Components - Family of functions (Experimental)

Spanning Tree - Families of functions (Experimental)

Transformation - Family of functions (Experimental)



Shortest Path Algorithms

See Also

Indices and tables