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28 check-ins using file src/sqlite.h.in version a31c8b77

2014-04-17
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
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
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
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
16:10
Continuing work on the new custom query mechanism for r-tree. (check-in: ca7357e6 user: drh tags: rtree-enhancements)
2014-04-12
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
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)
17:41
Add the --verify option to speedtest1. Add verification test cases to the "rtree" testset and a case that uses a custom geometry callback. (check-in: 9d485c42 user: drh tags: rtree-enhancements)
16:14
Update comments in the R-Tree module in preparation for some big changes. Add an "rtree" performance test to speedtest1. (check-in: 20a73ec0 user: drh tags: rtree-enhancements)
2014-04-03
16:35
Merge all recent changes from trunk, including the fix for the OP_SCopy-vs-OP_Copy problem. (check-in: 9515c834 user: drh tags: sessions)
2014-03-26
19:43
Merge in fixes (including the corrupt-database crash fix) and performance enhancements from trunk. (check-in: fc8ca1a8 user: drh tags: sessions)
2014-03-12
10:03
Bump the version number to 3.8.4.1., to conform with trunk. (check-in: 42c9d8fc user: drh tags: sessions)
2014-03-11
01:48
Version 3.8.4 for sessions (plus two minor fixes). (check-in: 917c4108 user: drh tags: sessions)
2014-03-07
14:36
Merge the fix for the journal_mode=PERSIST error recovery delay bug. (check-in: bb6a75f4 user: drh tags: sessions)
2014-03-06
15:01
Fix a harmless compiler warning in the sessions test harness. (check-in: d389e20a user: drh tags: sessions)
14:53
Enhance the test harness for the sessions interface so that it does not use SQLite operations that can encounter an OOM error in places where it is unable to report an OOM error back up to the test script. (check-in: bc0e6610 user: drh tags: sessions)
13:48
Merge the latest 3.8.4 tweaks from trunk. (check-in: 1ed463d9 user: drh tags: sessions)
2014-03-05
23:12
Merge compiler-warning fixes from trunk. (check-in: a1f2b042 user: drh tags: sessions)
14:49
Merge in various obscure bug fixes and the removal of Mem.memType from trunk. (check-in: 0828975d user: drh tags: sessions)
2014-03-04
14:34
Merge the performance enhancements of trunk (and some obscure bug fixes) into the sessions branch. (check-in: 7f51ad97 user: drh tags: sessions)