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History of ext/rtree/visual01.txt

2018-09-28
14:01
Add the geopoly_regular(X,Y,R,N) function to the geopoly extension. file: [e9c25640] check-in: [4505bbae] user: drh branch: trunk, size: 22225
2018-08-29
21:01
Additional test cases for geopoly. file: [17c3afef] check-in: [19b5eb45] user: drh branch: trunk, size: 21210
20:52
Fixes to the UPDATE logic in Geopoly. file: [e47922ab] check-in: [7c3cee0a] user: drh branch: trunk, size: 20717
15:50
Add the geopoly_group_bbox() aggregate function to the Geopoly module. file: [6f2fdbde] check-in: [2d4debcc] user: drh branch: trunk, size: 19464
2018-08-27
17:05
Minor changes to the visual01.txt test script. file: [a3bc394a] check-in: [4bc28eed] user: drh branch: rtree-geopoly, size: 18746
2018-08-25
23:03
Enhance the geopoly virtual table so that it does a better job of optimizing geopoly_within() queries. file: [9852cd02] check-in: [1f717385] user: drh branch: rtree-geopoly, size: 18811
19:51
Provide the two-argument geopoly_within(P1,P2) routine that determines if polygon P2 is contained within polygon P1. Make this function available to the query planner for optimized rtree lookups. Update the visual01.txt script to verify that the new functionality actually works. file: [c5ccedde] check-in: [6eb5d09b] user: drh branch: rtree-geopoly, size: 16980
2018-05-28
23:59
The geopoly virtual table seems to be working. But only thinly tested so far. file: [ce547377] check-in: [4288f1ad] user: drh branch: rtree-geopoly, size: 14884 Added