-
-
Notifications
You must be signed in to change notification settings - Fork 374
/
Copy pathNEWS
910 lines (588 loc) · 26.1 KB
/
NEWS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
pgRouting 3.2.0 Release Notes
-------------------------------------------------------------------------------
No Changes Yet
pgRouting 3.1.0 Release Notes
-------------------------------------------------------------------------------
*New proposed functions*
* pgr_dijkstra(combinations)
* pgr_dijkstraCost(combinations)
*Build changes*
* Minimal requirement for Sphinx: version 1.8
pgRouting 3.0.2 Release Notes
-------------------------------------------------------------------------------
To see all issues & pull requests closed by this release see the `Git closed milestone for 3.0.2
<https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%203.0.2%22>`_ on Github.
*Issues fixes*
* [#1378 ](https://github.com/pgRouting/pgrouting/issues/1378)_: Visual Studio build failing
pgRouting 3.0.1 Release Notes
-------------------------------------------------------------------------------
To see all issues & pull requests closed by this release see the `Git closed milestone for 3.0.1
<https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%203.0.1%22>`_ on Github.
*Issues fixes*
* [#232 ](https://github.com/pgRouting/pgrouting/issues/232)_: Honor client cancel requests in C /C++ code
pgRouting 3.0.0 Release Notes
-------------------------------------------------------------------------------
To see all issues & pull requests closed by this release see the `Git closed milestone for 3.0.0
<https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%203.0.0%22>`_ on Github.
*Fixed Issues*
* [#1153 ](https://github.com/pgRouting/pgrouting/issues/1153)_: Renamed pgr_eucledianTSP to pgr_TSPeuclidean
* [#1188 ](https://github.com/pgRouting/pgrouting/issues/1188)_: Removed CGAL dependency
* [#1002 ](https://github.com/pgRouting/pgrouting/issues/1002)_: Fixed contraction issues:
* [#1004 ](https://github.com/pgRouting/pgrouting/issues/1004)_: Contracts when forbidden vertices do not belong to graph
* [#1005 ](https://github.com/pgRouting/pgrouting/issues/1005)_: Intermideate results eliminated
* [#1006 ](https://github.com/pgRouting/pgrouting/issues/1006)_: No loss of information
*New functions*
* Kruskal family
* pgr_kruskal
* pgr_kruskalBFS
* pgr_kruskalDD
* pgr_kruskalDFS
* Prim family
* pgr_prim
* pgr_primDD
* pgr_primDFS
* pgr_primBFS
*Proposed moved to official on pgRouting*
* aStar Family
* pgr_aStar(one to many)
* pgr_aStar(many to one)
* pgr_aStar(many to many)
* pgr_aStarCost(one to one)
* pgr_aStarCost(one to many)
* pgr_aStarCost(many to one)
* pgr_aStarCost(many to many)
* pgr_aStarCostMatrix(one to one)
* pgr_aStarCostMatrix(one to many)
* pgr_aStarCostMatrix(many to one)
* pgr_aStarCostMatrix(many to many)
* bdAstar Family
* pgr_bdAstar(one to many)
* pgr_bdAstar(many to one)
* pgr_bdAstar(many to many)
* pgr_bdAstarCost(one to one)
* pgr_bdAstarCost(one to many)
* pgr_bdAstarCost(many to one)
* pgr_bdAstarCost(many to many)
* pgr_bdAstarCostMatrix(one to one)
* pgr_bdAstarCostMatrix(one to many)
* pgr_bdAstarCostMatrix(many to one)
* pgr_bdAstarCostMatrix(many to many)
* bdDijkstra Family
* pgr_bdDijkstra(one to many)
* pgr_bdDijkstra(many to one)
* pgr_bdDijkstra(many to many)
* pgr_bdDijkstraCost(one to one)
* pgr_bdDijkstraCost(one to many)
* pgr_bdDijkstraCost(many to one)
* pgr_bdDijkstraCost(many to many)
* pgr_bdDijkstraCostMatrix(one to one)
* pgr_bdDijkstraCostMatrix(one to many)
* pgr_bdDijkstraCostMatrix(many to one)
* pgr_bdDijkstraCostMatrix(many to many)
* Flow Family
* pgr_pushRelabel(one to one)
* pgr_pushRelabel(one to many)
* pgr_pushRelabel(many to one)
* pgr_pushRelabel(many to many)
* pgr_edmondsKarp(one to one)
* pgr_edmondsKarp(one to many)
* pgr_edmondsKarp(many to one)
* pgr_edmondsKarp(many to many)
* pgr_boykovKolmogorov (one to one)
* pgr_boykovKolmogorov (one to many)
* pgr_boykovKolmogorov (many to one)
* pgr_boykovKolmogorov (many to many)
* pgr_maxCardinalityMatching
* pgr_maxFlow
* pgr_edgeDisjointPaths(one to one)
* pgr_edgeDisjointPaths(one to many)
* pgr_edgeDisjointPaths(many to one)
* pgr_edgeDisjointPaths(many to many)
* Components family
* pgr_connectedComponents
* pgr_strongComponents
* pgr_biconnectedComponents
* pgr_articulationPoints
* pgr_bridges
* Contraction:
* Removed unnecessary column seq
* Bug Fixes
*New Experimental functions*
* pgr_maxFlowMinCost
* pgr_maxFlowMinCost_Cost
* pgr_extractVertices
* pgr_turnRestrictedPath
* pgr_stoerWagner
* pgr_dagShortestpath
* pgr_topologicalSort
* pgr_transitiveClosure
* VRP category
* pgr_pickDeliverEuclidean
* pgr_pickDeliver
* Chinese Postman family
* pgr_chinesePostman
* pgr_chinesePostmanCost
* Breadth First Search family
* pgr_breadthFirstSearch
* pgr_binaryBreadthFirstSearch
* Bellman Ford family
* pgr_bellmanFord
* pgr_edwardMoore
*Moved to legacy*
* Experimental functions
* pgr_labelGraph - Use the components family of functions instead.
* Max flow - functions were renamed on v2.5.0
* pgr_maxFlowPushRelabel
* pgr_maxFlowBoykovKolmogorov
* pgr_maxFlowEdmondsKarp
* pgr_maximumcardinalitymatching
* VRP
* pgr_gsoc_vrppdtw
* TSP old signatures
* pgr_pointsAsPolygon
* pgr_alphaShape old signature
pgRouting 2.6.3 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed milestone for 2.6.3 ](https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%202.6.3%22%20) on Github.
*Bug fixes*
* [#1219 ](https://github.com/pgRouting/pgrouting/pull/1219)_ Implicit cast for via_path integer to text
* [#1193 ](https://github.com/pgRouting/pgrouting/pull/1193)_ Fixed pgr_pointsAsPolygon breaking when comparing strings in WHERE clause
* [#1185 ](https://github.com/pgRouting/pgrouting/pull/1185)_ Improve FindPostgreSQL.cmake
pgRouting 2.6.2 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed milestone for 2.6.2 ](https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%202.6.2%22%20) on Github.
*Bug fixes*
* [#1152 ](https://github.com/pgRouting/pgrouting/issues/1152)_ Fixes driving distance when vertex is not part of the graph
* [#1098 ](https://github.com/pgRouting/pgrouting/issues/1098)_ Fixes windows test
* [#1165 ](https://github.com/pgRouting/pgrouting/issues/1165)_ Fixes build for python3 and perl5
pgRouting 2.6.1 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed milestone for 2.6.1 ](https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%202.6.1%22%20) on Github.
* Fixes server crash on several functions.
* pgr_floydWarshall
* pgr_johnson
* pgr_astar
* pgr_bdAstar
* pgr_bdDijstra
* pgr_alphashape
* pgr_dijkstraCostMatrix
* pgr_dijkstra
* pgr_dijkstraCost
* pgr_drivingDistance
* pgr_KSP
* pgr_dijkstraVia (proposed)
* pgr_boykovKolmogorov (proposed)
* pgr_edgeDisjointPaths (proposed)
* pgr_edmondsKarp (proposed)
* pgr_maxCardinalityMatch (proposed)
* pgr_maxFlow (proposed)
* pgr_withPoints (proposed)
* pgr_withPointsCost (proposed)
* pgr_withPointsKSP (proposed)
* pgr_withPointsDD (proposed)
* pgr_withPointsCostMatrix (proposed)
* pgr_contractGraph (experimental)
* pgr_pushRelabel (experimental)
* pgr_vrpOneDepot (experimental)
* pgr_gsoc_vrppdtw (experimental)
* Fixes for deprecated functions where also applied but not tested
* Removed compilation warning for g++8
* Fixed a fallthrugh on Astar and bdAstar.
pgRouting 2.6.0 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed milestone for 2.6.0 ](https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%202.6.0%22%20) on Github.
*New fexperimental functions*
* pgr_lineGraphFull
*Bug fixes*
* Fix pgr_trsp(text,integer,double precision,integer,double precision,boolean,boolean[,text])
* without restrictions
* calls pgr_dijkstra when both end points have a fraction IN (0,1)
* calls pgr_withPoints when at least one fraction NOT IN (0,1)
* with restrictions
* calls original trsp code
*Internal code*
* Cleaned the internal code of trsp(text,integer,integer,boolean,boolean [, text])
* Removed the use of pointers
* Internal code can accept BIGINT
* Cleaned the internal code of withPoints
pgRouting 2.5.5 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed milestone for 2.5.5 ](https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%202.5.5%22%20) on Github.
*Bug fixes*
* Fixes driving distance when vertex is not part of the graph
* Fixes windows test
* Fixes build for python3 and perl5
pgRouting 2.5.4 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed milestone for 2.5.4 ](https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%202.5.4%22%20) on Github.
* Fixes server crash on several functions.
* pgr_floydWarshall
* pgr_johnson
* pgr_astar
* pgr_bdAstar
* pgr_bdDijstra
* pgr_alphashape
* pgr_dijkstraCostMatrix
* pgr_dijkstra
* pgr_dijkstraCost
* pgr_drivingDistance
* pgr_KSP
* pgr_dijkstraVia (proposed)
* pgr_boykovKolmogorov (proposed)
* pgr_edgeDisjointPaths (proposed)
* pgr_edmondsKarp (proposed)
* pgr_maxCardinalityMatch (proposed)
* pgr_maxFlow (proposed)
* pgr_withPoints (proposed)
* pgr_withPointsCost (proposed)
* pgr_withPointsKSP (proposed)
* pgr_withPointsDD (proposed)
* pgr_withPointsCostMatrix (proposed)
* pgr_contractGraph (experimental)
* pgr_pushRelabel (experimental)
* pgr_vrpOneDepot (experimental)
* pgr_gsoc_vrppdtw (experimental)
* Fixes for deprecated functions where also applied but not tested
* Removed compilation warning for g++8
* Fixed a fallthrugh on Astar and bdAstar.
pgRouting 2.5.3 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed milestone for 2.5.3 ](https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%202.5.3%22%20) on Github.
*Bug fixes*
* Fix for postgresql 11: Removed a compilation error when compiling with postgreSQL
pgRouting 2.5.2 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed milestone for 2.5.2 ](https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%202.5.2%22%20) on Github.
*Bug fixes*
* Fix for postgresql 10.1: Removed a compiler condition
pgRouting 2.5.1 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed milestone for 2.5.1 ](https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%202.5.1%22%20) on Github.
*Bug fixes*
* Fixed prerequisite minimum version of: cmake
pgRouting 2.5.0 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed issues for 2.5.0 ](https://github.com/pgRouting/pgrouting/issues?q=milestone%3A%22Release+2.5.0%22+is%3Aclosed) on Github.
*enhancement:*
* pgr_version is now on SQL language
*Breaking change on:*
* pgr_edgeDisjointPaths:
* Added path_id, cost and agg_cost columns on the result
* Parameter names changed
* The many version results are the union of the one to one version
*New Signatures:*
* pgr_bdAstar(one to one)
*New Proposed functions*
* pgr_bdAstar(one to many)
* pgr_bdAstar(many to one)
* pgr_bdAstar(many to many)
* pgr_bdAstarCost(one to one)
* pgr_bdAstarCost(one to many)
* pgr_bdAstarCost(many to one)
* pgr_bdAstarCost(many to many)
* pgr_bdAstarCostMatrix
* pgr_bdDijkstra(one to many)
* pgr_bdDijkstra(many to one)
* pgr_bdDijkstra(many to many)
* pgr_bdDijkstraCost(one to one)
* pgr_bdDijkstraCost(one to many)
* pgr_bdDijkstraCost(many to one)
* pgr_bdDijkstraCost(many to many)
* pgr_bdDijkstraCostMatrix
* pgr_lineGraph
* pgr_lineGraphFull
* pgr_connectedComponents
* pgr_strongComponents
* pgr_biconnectedComponents
* pgr_articulationPoints
* pgr_bridges
*Deprecated Signatures*
* pgr_bdastar - use pgr_bdAstar instead
*Renamed Functions*
* pgr_maxFlowPushRelabel - use pgr_pushRelabel instead
* pgr_maxFlowEdmondsKarp -use pgr_edmondsKarp instead
* pgr_maxFlowBoykovKolmogorov - use pgr_boykovKolmogorov instead
* pgr_maximumCardinalityMatching - use pgr_maxCardinalityMatch instead
*Deprecated function*
* pgr_pointToEdgeNode
pgRouting 2.4.2 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed milestone for 2.4.2 ](https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%202.4.2%22%20) on Github.
*Improvement*
* Works for postgreSQL 10
*Bug fixes*
* Fixed: Unexpected error column "cname"
* Replace __linux__ with __GLIBC__ for glibc-specific headers and functions
pgRouting 2.4.1 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed milestone for 2.4.1 ](https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%202.4.1%22%20) on Github.
*Bug fixes*
* Fixed compiling error on macOS
* Condition error on pgr_withPoints
pgRouting 2.4.0 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed issues for 2.4.0 ](https://github.com/pgRouting/pgrouting/issues?q=milestone%3A%22Release+2.4.0%22+is%3Aclosed) on Github.
*New Signatures*
* pgr_bdDijkstra
*New Proposed Signatures*
* pgr_maxFlow
* pgr_astar(one to many)
* pgr_astar(many to one)
* pgr_astar(many to many)
* pgr_astarCost(one to one)
* pgr_astarCost(one to many)
* pgr_astarCost(many to one)
* pgr_astarCost(many to many)
* pgr_astarCostMatrix
*Deprecated Signatures*
* pgr_bddijkstra - use pgr_bdDijkstra instead
*Deprecated Functions*
* pgr_pointsToVids
*Bug fixes*
* Bug fixes on proposed functions
* pgr_withPointsKSP: fixed ordering
* TRSP original code is used with no changes on the compilation warnings
pgRouting 2.3.2 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed issues for 2.3.2 ](https://github.com/pgRouting/pgrouting/issues?q=milestone%3A%22Release+2.3.2%22+is%3Aclosed) on Github.
*Bug Fixes*
* Fixed pgr_gsoc_vrppdtw crash when all orders fit on one truck.
* Fixed pgr_trsp:
* Alternate code is not executed when the point is in reality a vertex
* Fixed ambiguity on seq
pgRouting 2.3.1 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed issues for 2.3.1 ](https://github.com/pgRouting/pgrouting/issues?q=milestone%3A%22Release+2.3.1%22+is%3Aclosed) on Github.
*Bug Fixes*
* Leaks on proposed max_flow functions
* Regression error on pgr_trsp
* Types discrepancy on pgr_createVerticesTable
pgRouting 2.3.0 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed issues for 2.3.0 ](https://github.com/pgRouting/pgrouting/issues?q=milestone%3A%22Release+2.3.0%22+is%3Aclosed) on Github.
*New Signatures*
* pgr_TSP
* pgr_aStar
*New Functions*
* pgr_eucledianTSP
*New Proposed functions*
* pgr_dijkstraCostMatrix
* pgr_withPointsCostMatrix
* pgr_maxFlowPushRelabel(one to one)
* pgr_maxFlowPushRelabel(one to many)
* pgr_maxFlowPushRelabel(many to one)
* pgr_maxFlowPushRelabel(many to many)
* pgr_maxFlowEdmondsKarp(one to one)
* pgr_maxFlowEdmondsKarp(one to many)
* pgr_maxFlowEdmondsKarp(many to one)
* pgr_maxFlowEdmondsKarp(many to many)
* pgr_maxFlowBoykovKolmogorov (one to one)
* pgr_maxFlowBoykovKolmogorov (one to many)
* pgr_maxFlowBoykovKolmogorov (many to one)
* pgr_maxFlowBoykovKolmogorov (many to many)
* pgr_maximumCardinalityMatching
* pgr_edgeDisjointPaths(one to one)
* pgr_edgeDisjointPaths(one to many)
* pgr_edgeDisjointPaths(many to one)
* pgr_edgeDisjointPaths(many to many)
* pgr_contractGraph
*Deprecated Signatures*
* pgr_tsp - use pgr_TSP or pgr_eucledianTSP instead
* pgr_astar - use pgr_aStar instead
*Deprecated Functions*
* pgr_flip_edges
* pgr_vidsToDmatrix
* pgr_pointsToDMatrix
* pgr_textToPoints
pgRouting 2.2.4 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed issues for 2.2.4 ](https://github.com/pgRouting/pgrouting/issues?q=milestone%3A%22Release+2.2.4%22+is%3Aclosed) on Github.
*Bug Fixes*
* Bogus uses of extern "C"
* Build error on Fedora 24 + GCC 6.0
* Regression error pgr_nodeNetwork
pgRouting 2.2.3 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed issues for 2.2.3 ](https://github.com/pgRouting/pgrouting/issues?q=milestone%3A%22Release+2.2.3%22+is%3Aclosed) on Github.
*Bug Fixes*
* Fixed compatibility issues with PostgreSQL 9.6.
pgRouting 2.2.2 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed issues for 2.2.2 ](https://github.com/pgRouting/pgrouting/issues?q=milestone%3A%22Release+2.2.2%22+is%3Aclosed) on Github.
*Bug Fixes*
* Fixed regression error on pgr_drivingDistance
pgRouting 2.2.1 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed issues for 2.2.1 ](https://github.com/pgRouting/pgrouting/issues?q=milestone%3A2.2.1+is%3Aclosed) on Github.
*Bug Fixes*
* Server crash fix on pgr_alphaShape
* Bug fix on With Points family of functions
pgRouting 2.2.0 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed issues for 2.2.0 ](https://github.com/pgRouting/pgrouting/issues?q=milestone%3A%22Release+2.2.0%22+is%3Aclosed) on Github.
*Improvements*
- pgr_nodeNetwork
- Adding a row_where and outall optional parameters
- Signature fix
- pgr_dijkstra -- to match what is documented
*New Functions*
- pgr_floydWarshall
- pgr_Johnson
- pgr_dijkstraCost(one to one)
- pgr_dijkstraCost(one to many)
- pgr_dijkstraCost(many to one)
- pgr_dijkstraCost(many to many)
*Proposed functionality*
- pgr_withPoints(one to one)
- pgr_withPoints(one to many)
- pgr_withPoints(many to one)
- pgr_withPoints(many to many)
- pgr_withPointsCost(one to one)
- pgr_withPointsCost(one to many)
- pgr_withPointsCost(many to one)
- pgr_withPointsCost(many to many)
- pgr_withPointsDD(single vertex)
- pgr_withPointsDD(multiple vertices)
- pgr_withPointsKSP
- pgr_dijkstraVia
*Deprecated functions:*
- pgr_apspWarshall use pgr_floydWarshall instead
- pgr_apspJohnson use pgr_Johnson instead
- pgr_kDijkstraCost use pgr_dijkstraCost instead
- pgr_kDijkstraPath use pgr_dijkstra instead
*Renamed and deprecated function*
- pgr_makeDistanceMatrix renamed to _pgr_makeDistanceMatrix
pgRouting 2.1.0 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed issues for 2.1.0 ](https://github.com/pgRouting/pgrouting/issues?q=is%3Aissue+milestone%3A%22Release+2.1.0%22+is%3Aclosed) on Github.
*New Signatures*
- pgr_dijkstra(one to many)
- pgr_dijkstra(many to one)
- pgr_dijkstra(many to many)
- pgr_drivingDistance(multiple vertices)
*Refactored*
- pgr_dijkstra(one to one)
- pgr_ksp
- pgr_drivingDistance(single vertex)
*Improvements*
- pgr_alphaShape function now can generate better (multi)polygon with holes and alpha parameter.
*Proposed functionality*
- Proposed functions from Steve Woodbridge, (Classified as Convenience by the author.)
- pgr_pointToEdgeNode - convert a point geometry to a vertex_id based on closest edge.
- pgr_flipEdges - flip the edges in an array of geometries so the connect end to end.
- pgr_textToPoints - convert a string of x,y;x,y;... locations into point geometries.
- pgr_pointsToVids - convert an array of point geometries into vertex ids.
- pgr_pointsToDMatrix - Create a distance matrix from an array of points.
- pgr_vidsToDMatrix - Create a distance matrix from an array of vertix_id.
- pgr_vidsToDMatrix - Create a distance matrix from an array of vertix_id.
- Added proposed functions from GSoc Projects:
- pgr_vrppdtw
- pgr_vrponedepot
*Deprecated functions*
- pgr_getColumnName
- pgr_getTableName
- pgr_isColumnCndexed
- pgr_isColumnInTable
- pgr_quote_ident
- pgr_versionless
- pgr_startPoint
- pgr_endPoint
- pgr_pointToId
*No longer supported*
- Removed the 1.x legacy functions
*Bug Fixes*
- Some bug fixes in other functions
*Refactoring Internal Code*
- A C and C++ library for developer was created
- encapsulates postgreSQL related functions
- encapsulates Boost.Graph graphs
- Directed Boost.Graph
- Undirected Boost.graph.
- allow any-integer in the id's
- allow any-numerical on the cost/reverse_cost columns
- Instead of generating many libraries:
- All functions are encapsulated in one library
- The library has the prefix 2-1-0
pgRouting 2.0.1 Release Notes
-------------------------------------------------------------------------------
Minor bug fixes.
*Bug Fixes*
* No track of the bug fixes were kept.
pgRouting 2.0.0 Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed issues for 2.0.0 ](https://github.com/pgRouting/pgrouting/issues?q=milestone%3A%22Release+2.0.0%22+is%3Aclosed) on Github.
With the release of pgRouting 2.0.0 the library has abandoned backwards compatibility to :ref:`pgRouting 1.x <changelog_1_x>` releases.
The main Goals for this release are:
* Major restructuring of pgRouting.
* Standardization of the function naming
* Preparation of the project for future development.
As a result of this effort:
* pgRouting has a simplified structure
* Significant new functionality has being added
* Documentation has being integrated
* Testing has being integrated
* And made it easier for multiple developers to make contributions.
*Important Changes*
* Graph Analytics - tools for detecting and fixing connection some problems in a graph
* A collection of useful utility functions
* Two new All Pairs Short Path algorithms (pgr_apspJohnson, pgr_apspWarshall)
* Bi-directional Dijkstra and A-star search algorithms (pgr_bdAstar, pgr_bdDijkstra)
* One to many nodes search (pgr_kDijkstra)
* K alternate paths shortest path (pgr_ksp)
* New TSP solver that simplifies the code and the build process (pgr_tsp), dropped "Gaul Library" dependency
* Turn Restricted shortest path (pgr_trsp) that replaces Shooting Star
* Dropped support for Shooting Star
* Built a test infrastructure that is run before major code changes are checked in
* Tested and fixed most all of the outstanding bugs reported against 1.x that existing in the 2.0-dev code base.
* Improved build process for Windows
* Automated testing on Linux and Windows platforms trigger by every commit
* Modular library design
* Compatibility with PostgreSQL 9.1 or newer
* Compatibility with PostGIS 2.0 or newer
* Installs as PostgreSQL EXTENSION
* Return types re factored and unified
* Support for table SCHEMA in function parameters
* Support for ``st_`` PostGIS function prefix
* Added ``pgr_`` prefix to functions and types
* Better documentation: https://docs.pgrouting.org
* shooting_star is discontinued
pgRouting 1.x Release Notes
-------------------------------------------------------------------------------
To see the issues closed by this release see the [Git closed issues for 1.x ](https://github.com/pgRouting/pgrouting/issues?q=milestone%3A%22Release+1.x%22+is%3Aclosed) on Github.
The following release notes have been copied from the previous ``RELEASE_NOTES`` file and are kept as a reference.
Changes for release 1.05
...............................................................................
* Bug fixes
Changes for release 1.03
...............................................................................
* Much faster topology creation
* Bug fixes
Changes for release 1.02
...............................................................................
* Shooting* bug fixes
* Compilation problems solved
Changes for release 1.01
...............................................................................
* Shooting* bug fixes
Changes for release 1.0
...............................................................................
* Core and extra functions are separated
* Cmake build process
* Bug fixes
Changes for release 1.0.0b
...............................................................................
* Additional SQL file with more simple names for wrapper functions
* Bug fixes
Changes for release 1.0.0a
...............................................................................
* Shooting* shortest path algorithm for real road networks
* Several SQL bugs were fixed
Changes for release 0.9.9
...............................................................................
* PostgreSQL 8.2 support
* Shortest path functions return empty result if they could not find any path
Changes for release 0.9.8
...............................................................................
* Renumbering scheme was added to shortest path functions
* Directed shortest path functions were added
* routing_postgis.sql was modified to use dijkstra in TSP search