# pgRouting Manual (3.6)

## K shortest paths - Category

- pgr_KSP - Yen’s algorithm based on pgr_dijkstra

Proposed

Warning

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.

- pgr_withPointsKSP - Proposed - Yen’s algorithm based on pgr_withPoints

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