pgRouting version 3.7.0 release

Support

• #2656 Stop support of PostgreSQL12 on pgrouting v3.7
  • Stopping support of PostgreSQL 12
  • CI does not test for PostgreSQL 12

New experimental functions

• Metrics
  • pgr_betweennessCentrality

Official function changes

• #2605 Standarize spanning tree functions output
  • Functions:
    •  pgr_kruskalDD
    • pgr_kruskalDFS
    • pgr_kruskalBFS
    • pgr_primDD
    • pgr_primDFS
    • pgr_primBFS
  • Standarizing output columns to (seq, depth, start_vid, pred, node, edge, cost, agg_cost)
    • Added pred result columns.

Experimental promoted to proposed

• #2635 pgr_LineGraph ignores directed flag and use negative values for identifiers.
  • pgr_lineGraph
    • Promoted to proposed signature.
    • Works for directed and undirected graphs.

Code enhancement

• #2599 Driving distance cleanup
• #2607 Read postgresql data on C++
• #2614 Clang tidy does not work

To update your database

Download the packaged version from your operating system, and use this command in the database:

ALTER EXTENSION pgrouting UPDATE TO "3.7.0";