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Overview
Comment:Performance optimization on nodeGetCell() in R-Tree.
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SHA1:5d20ff9ec837ad35bc44d6c25d13764b350e81dd
User & Date: drh 2014-04-16 21:02:28
Context
2014-04-17
13:15
Refactor the constraint checking logic in RTree. The new-style constraint callbacks created by sqlite3_rtree_query_callback() are now hooked up from end to end, though still untested. check-in: 32a13870 user: drh tags: rtree-enhancements
2014-04-16
21:02
Performance optimization on nodeGetCell() in R-Tree. check-in: 5d20ff9e user: drh tags: rtree-enhancements
17:23
Convert the RTree module query mechanism over to using a priority queue for walking the RTree. check-in: f26936f7 user: drh tags: rtree-enhancements
Changes
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Changes to ext/rtree/rtree.c.