v3.8.0

[krashish8]

pgRouting 3.8.0 Release Notes

To see all issues & pull requests closed by this release see the Git closed milestone for 3.8.0

Promotion to official function of pgRouting

• Metric

  • #2760: Promoted to official pgr_degree in version 3.8

    • Error messages adjustment.
    • New signature with only Edges SQL.
    • Function promoted to official.

• Utilities

  • #2772: Promoted to official pgr_extractVertices in version 3.8

    • Error messages adjustment.
    • Function promoted to official.

  • #2774: Promoted to official pgr_findCloseEdges in version 3.8

    • Error messages adjustment.
    • partial option is removed.
    • Function promoted to official.

  • #2873: Promoted to official pgr_separateCrossing in version 3.8

    • Function promoted to official.
    • Proposed function.

  • #2874: Promoted to official pgr_separateTouching in version 3.8

    • Function promoted to official.
    • Proposed function.

Proposed functions

• Contraction

  • #2790: pgr_contractionDeadEnd new contraction function
  • #2791: pgr_contractionLinear new contraction function
  • #2536: Support for contraction hierarchies (pgr_contractionHierarchies)

• Utilities

  • #2848: Create pgr_separateCrossing new utility function
  • #2849: Create of pgr_separateTouching new utility function

Official functions changes

• #2786: pgr_contraction(edges) new signature

  • New signature:
    • Previously compulsory parameter Contraction order is now optional with name methods.
    • New name and order of optional parameters.
  • Deprecated signature pgr_contraction(text,bigint[],integer,bigint[],boolean)

C/C++ code enhancements

• #2802: Code reorganization on pgr_contraction
• Other enhancements: #2869

SQL code enhancements

• #2850: Rewrite pgr_nodeNetwork

Deprecation of SQL functions

• #2749: Deprecate pgr_AlphaShape in 3.8
• #2750: Deprecate pgr_CreateTopology in 3.8
• #2753: Deprecate pgr_analyzeGraph in 3.8
• #2754: Deprecate pgr_analyzeOneWay in 3.8
• #2826: Deprecate pgr_createVerticesTable in 3.8
• #2847: Deprecate pgr_nodeNetwork in 3.8

In the deprecated functions:

• Migration section is created.
• The use of the functions is removed in the documentation.

Attachments

File	Contents
doc-v3.8.0.tar.gz	English and Spanish documentation. Redirection to English
pgrouting-3.8.0.tar.gz	tar.gz of the release
pgrouting-3.8.0.zip	zip of the release

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This discussion was created from the release v3.8.0.

[krashish8]

What's Changed

• Pumpup to 3.8.0 by @cvvergara in Pumpup to 3.8.0 #2764
• Adjusting page_history.js fixed logic to have shorter array of renames by @cvvergara in Adjusting page_history.js fixed logic to have shorter array of renames #2767
• renaming: spanningTree-family.rst -> spanningTree-category.rst by @cvvergara in renaming: spanningTree-family.rst -> spanningTree-category.rst #2769
• Issue 2770 improve internal functions by @cvvergara in Issue 2770 improve internal functions #2771
• pgr_extractVertices promoted to official by @cvvergara in pgr_extractVertices promoted to official #2773
• Remove partial option on pgr find close edges by @cvvergara in Remove partial option on pgr find close edges #2776
• pgr_findCloseEdges: promotion to official by @cvvergara in pgr_findCloseEdges: promotion to official #2778
• Collapse warnings of proposed and experimental by @cvvergara in Collapse warnings of proposed and experimental #2780
• pgr_degree: Moving to metrics family by @cvvergara in pgr_degree: Moving to metrics family #2781
• (pgr_degree) Adding new overload with only edges SQL by @cvvergara in (pgr_degree) Adding new overload with only edges SQL #2782
• pgr_degree: promoting to official by @cvvergara in pgr_degree: promoting to official #2783
• Ci update test fix by @cvvergara in Ci update test fix #2784
• (contraction/pgtap) reorganizing subdirectory by @cvvergara in (contraction/pgtap) reorganizing subdirectory #2788
• New signature pgr contraction by @cvvergara in New signature pgr contraction #2789
• New function pgr contraction dead end by @cvvergara in New function pgr contraction dead end #2793
• New function pgr contraction linear by @cvvergara in New function pgr contraction linear #2794
• Fixes on result and documentation by @cvvergara in Fixes on result and documentation #2803
• Organize pgtap directory by @cvvergara in Organize pgtap directory #2811
• can Add citation details and DOI badge to README by @iosefa in can Add citation details and DOI badge to README #2814
• Issue 2807 wrap proallargtypes test functions by @cvvergara in Issue 2807 wrap proallargtypes test functions #2812
• Issue 2808 wrap proname test functions by @cvvergara in Issue 2808 wrap proname test functions #2816
• pgtap function to check returns geom by @cvvergara in pgtap function to check returns geom #2818
• Deprecate pgr_analyzeGraph by @cvvergara in Deprecate pgr_analyzeGraph #2819
• Removing use of pgr_analyzeGraph on the documentation by @cvvergara in Removing use of pgr_analyzeGraph on the documentation #2822
• (pgtap) Removing use of pgr_analyzeGraph by @cvvergara in (pgtap) Removing use of pgr_analyzeGraph #2824
• Deprecate pgr analyze one way by @cvvergara in Deprecate pgr analyze one way #2825
• Deprecate pgr create vertices table by @cvvergara in Deprecate pgr create vertices table #2829
• Deprecate pgr create topology by @cvvergara in Deprecate pgr create topology #2830
• Deprecating pgr AlphaShape by @cvvergara in Deprecating pgr AlphaShape #2832
• (translations) porting translations from develop by @cvvergara in (translations) porting translations from develop #2837
• Issue 2802 code reorganization on pgr contraction 3.8 by @cvvergara in Issue 2802 code reorganization on pgr contraction 3.8 #2853
• new function pgr_separateCrossing 3.8 by @cvvergara in new function pgr_separateCrossing 3.8 #2851
• New function separate touching 3.8 by @cvvergara in New function separate touching 3.8 #2855
• Rewrite pgr node network v3.8 by @cvvergara in Rewrite pgr node network v3.8 #2857
• Simplify NEWS.md by @cvvergara in Simplify NEWS.md #2864
• New function pgr contraction hierarchies 3.8 by @cvvergara in New function pgr contraction hierarchies 3.8 #2868
• Using const char on drivers by @cvvergara in Using const char on drivers #2871
• Promoting to official pgr_separateCrossing and pgr_separateTouching by @cvvergara in Promoting to official pgr_separateCrossing and pgr_separateTouching #2874
• Deprecate pgr node network on3.8 by @cvvergara in Deprecate pgr node network on3.8 #2876
• Adding translator Dapeng Wang by @cvvergara in Adding translator Dapeng Wang #2878
• General cleanup and minor changes by @cvvergara in General cleanup and minor changes #2879

Full Changelog: v3.7.3...v3.8.0