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23 check-ins using file main.mk version 82b154dd
2014-04-28
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18:02 | Merge all recent trunk enhancements and fixes into the sessions branch. (check-in: e158812c user: drh tags: sessions) | |
17:51 | Add the sqlite3_rtree_query_callback() API to the RTree virtual table. (check-in: 3dca2809 user: drh tags: sessions) | |
2014-04-25
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16:29 | Enhance the sqlite3_rtree_query_info object to report on the number of elements in the priority queue at each level. (Closed-Leaf check-in: f7dad408 user: drh tags: rtree-enhancements) | |
2014-04-21
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18:13 | Fix the generation of sqlite3_rtree_query_info.iRowid and add test cases to verify that it is fixed. (check-in: eba95ead user: drh tags: rtree-enhancements) | |
15:53 | Be sure to initialize the sqlite3_rtree_query_info.iRowid field for the leaves of the R-Tree when doing a query callback search. (check-in: 43946938 user: drh tags: rtree-enhancements) | |
15:21 | Fix an off-by-one error in setting the "iLevel" field of the sqlite3_rtree_query_info structure passed into the RTree query callback. (check-in: d708f159 user: drh tags: rtree-enhancements) | |
2014-04-18
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01:37 | Further improvements to the RTREE_DECODE_COORD() method, to take advantage of known processor byte orders when available. This makes the code 3% faster, according to valgrind. Also add test cases to make sure the on-disk representation is correct. (check-in: 6f3e94f4 user: drh tags: rtree-enhancements) | |
01:14 | Merge the latest changes from sessions. (check-in: d9eef5b0 user: drh tags: rtree-enhancements) | |
2014-04-17
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23:23 | Performance optimization on byte-swapping in R-Tree. (check-in: 444084fd user: drh tags: rtree-enhancements) | |
15:34 | More test cases with very long priority queues. (check-in: 71692aa9 user: drh tags: rtree-enhancements) | |
14:52 | Test cases and bug fixes for the sqlite3_rtree_query_callback() mechanism. (check-in: 1ccaaed6 user: drh tags: rtree-enhancements) | |
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
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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) | |
17:15 | TCL tests now all pass. (Closed-Leaf check-in: f864bacc user: drh tags: rtree-queue) | |
14:45 | Fix a bug in rowid=? query handling. More problems remain. (check-in: 5b0e6ba4 user: drh tags: rtree-queue) | |
13:00 | Bug fixes to the priority-queue implementation for R-Trees. Improved tracing capability. Some queries work now, but still many problems. (check-in: a439ddd6 user: drh tags: rtree-queue) | |
2014-04-15
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21:06 | Initial attempt at getting R-Tree queries to work using a priority queue. This check-in compiles, but R-Trees do not work well. And there are debugging printf()s left in the code. This is an incremental check-in. (check-in: 53688a25 user: drh tags: rtree-queue) | |
2014-04-14
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14:43 | Fix comments on the rtreenode() and rtreedepth() test function in the R-Tree module. (check-in: ade5b986 user: drh tags: rtree-enhancements) | |
12:18 | Remove over 300 lines of unused code, code that implemented the older Guttman insertion algorithms that are no longer used. (check-in: 3ba5f295 user: drh tags: rtree-enhancements) | |
2014-04-13
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16:10 | Continuing work on the new custom query mechanism for r-tree. (check-in: ca7357e6 user: drh tags: rtree-enhancements) | |
2014-04-12
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17:44 | Continuing clean-up of the R-Tree module in preparation for cutting in the new generalized query mechanism. (check-in: 66c858f2 user: drh tags: rtree-enhancements) | |
2014-04-11
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23:14 | Add the new interfaces to rtree, though they do not yet work. Add the "show_speedtest1_rtree.tcl" script for showing the test data used for the R-Tree tests of speedtest1. Change speedtest1 to generate better R-Tree test data. (check-in: 0b702759 user: drh tags: rtree-enhancements) | |