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50 check-ins occurring around ee694a32e45ed1e2.
2012-12-28
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20:01 | Add support for NEAR queries to fts5. check-in: ed403fecf2 user: dan tags: trunk | |
18:57 | Add support for phrase queries to fts5. check-in: 0780ef9305 user: dan tags: trunk | |
2012-12-27
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18:01 | Fill in some functions so that a tiny subset of fts5 queries work. check-in: fb07003744 user: dan tags: trunk | |
2012-12-26
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19:40 | Modify where.c and so on to handle fts scans. Opcodes do not work yet. check-in: 58a5617da3 user: dan tags: trunk | |
2012-12-24
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15:32 | Fixes for updates and deletes on tables with fts5 indexes. check-in: 8161b13910 user: dan tags: trunk | |
2012-12-22
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19:59 | More work on updating an fts5 index. Add a pragma that checks if the index and table contents match. check-in: 4693eb7bcc user: dan tags: trunk | |
2012-12-21
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19:58 | Add update function to fts5.c. check-in: 49eff5d82d user: dan tags: trunk | |
2012-12-20
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18:41 | Add "tokenizer=xxx" syntax to fts5. check-in: e0748900db user: dan tags: trunk | |
2012-12-19
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20:01 | Add the "CREATE INDEX idx ON tbl USING nm(...)" syntax. check-in: 8ac71062f5 user: dan tags: trunk | |
2012-12-18
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15:47 | Add support for NEAR to the fts expression parser. check-in: b1a2a17679 user: dan tags: trunk | |
2012-12-17
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20:18 | Add a test for the "colname:phrase" syntax to fts5expr1.test. check-in: c472cae982 user: dan tags: trunk | |
19:36 | Add new files fts5.c and fts5func.c. check-in: bd4efbb2f7 user: dan tags: trunk | |
2012-12-03
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20:19 | Add support for testing against mdb. check-in: 5181638475 user: dan tags: trunk | |
14:22 | Add lsmperf.wiki to the links on index.wiki. check-in: 6de140a17f user: dan tags: trunk | |
13:41 | Add www/lsmperf.wiki. check-in: 938bb92e37 user: dan tags: trunk | |
2012-11-30
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19:00 | Reduce the number of times malloc() is called when inserting a new entry. Ensure pointers to all shared-memory chunks are loaded when a read-transaction is opened. check-in: 7ead7175e2 user: dan tags: trunk | |
2012-11-29
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19:14 | Avoid reading and checksumming an entire meta-page every time a write transaction is opened. check-in: d4c5a3bad7 user: dan tags: trunk | |
18:25 | Allow freelist-only age=1 segments to be written even if there are already NMERGE age=1 segments. check-in: 88205b2bc6 user: dan tags: trunk | |
09:48 | In mmap-mode, ensure a checkpointer has the entire database file mapped before calling msync(). check-in: a9f8129cce user: dan tags: trunk | |
2012-11-28
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19:39 | Further updates to multi-threaded tests. check-in: f43bee2c1b user: dan tags: trunk | |
14:54 | Fix an mmap mode bug. Improve upon multi-threaded setups in lsmtest_tdb3.c. check-in: 21db5f73f5 user: dan tags: trunk | |
2012-11-23
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16:41 | Fix a problem in compressed database mode causing pages to be incorrectly marked as dirty. check-in: b55b092602 user: dan tags: trunk | |
2012-11-22
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16:14 | Fix some "unsafe" pointer casts in lsm_config(). check-in: f58fb32e42 user: dan tags: trunk | |
2012-11-17
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13:17 | Fix another out-of-order writes problem. check-in: 1b21fb4494 user: dan tags: trunk | |
10:51 | Avoid writing pages to disk out of sequential order (one problem still remains). check-in: ee694a32e4 user: dan tags: trunk | |
2012-11-15
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18:45 | Update the lsm code so that it matches lsmusr.wiki. check-in: 8915d39dab user: dan tags: trunk | |
14:19 | Add words to lsmusr.wiki. check-in: 2077c9d152 user: dan tags: trunk | |
2012-11-14
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20:09 | Updates to lsmusr.wiki. check-in: 1ea9187820 user: dan tags: trunk | |
18:23 | Improvements to lsmusr.wiki. check-in: e47b5e3ae6 user: dan tags: trunk | |
2012-11-13
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20:16 | Further documentation updates. check-in: 414ed6da4e user: dan tags: trunk | |
18:44 | Add lsmapi.wiki. And the script that generates it from lsm.h - tool/mklsmapi.tcl. check-in: 2377f4f991 user: dan tags: trunk | |
14:03 | Add table of contents to lsmusr.wiki. check-in: 71b26d318d user: dan tags: trunk | |
2012-11-12
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20:19 | Fix small issues in lsmusr.wiki. check-in: 3904797435 user: dan tags: trunk | |
19:41 | Updates to lsmusr.wiki. check-in: f7ef6cec1f user: dan tags: trunk | |
2012-11-09
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20:14 | Minor changes to lsmusr.wiki. Add the lsm_csr_cmp() function. check-in: 9d39c3a354 user: dan tags: trunk | |
2012-11-08
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21:30 | Add lsmusr.wiki. User documentation for lsm. check-in: c50bcdc37d user: dan tags: trunk | |
11:59 | Set a flag on levels that consist entirely of freelist entries. Use this flag to avoid counter-productive merges during database optimization. check-in: 48bd83a17a user: dan tags: trunk | |
2012-11-07
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20:08 | Remove the LSM_WORK_OPTIMIZE flag. Add free-list management related tests and fixes. check-in: 91912a39ca user: dan tags: trunk | |
2012-11-06
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19:14 | Fix lsmview.tcl so that it can view databases compressed with zlib. check-in: 7268cf7535 user: dan tags: trunk | |
11:49 | Fix block pointer related bug introduced by the previous commit. check-in: 579ee866b7 user: dan tags: trunk | |
11:23 | Change the format of uncompressed databases so that the prev/next pointers at the end of blocks are the same as for compressed databases. check-in: c93bae9496 user: dan tags: trunk | |
2012-11-05
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16:41 | Remove the unused LSM_WORK_FLUSH flags. check-in: dba97f861c user: dan tags: trunk | |
14:56 | Merge range-delete-fixes branch with trunk. check-in: 7605250294 user: dan tags: trunk | |
14:33 | Before writing data to a new database segment, make sure the data is held in heap (not mmap'd) memory. Otherwise, the write may cause the file to grow and the mapping to be released and remapped, leaving an invalid pointer. Leaf check-in: 3ba1c3f589 user: dan tags: range-delete-fixes | |
10:23 | Fix a bug in compressed database mode causing an incorrect page number to be assigned to a page record when the end of the previous record is aligned with the end of a database block. check-in: e6a71a8583 user: dan tags: range-delete-fixes | |
2012-11-03
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19:51 | Fix a problem in writing free-list entries to the LSM. check-in: b3b4c58d9a user: dan tags: range-delete-fixes | |
19:06 | Various fixes and tests for range-deletes. check-in: 752517c1cf user: dan tags: range-delete-fixes | |
2012-11-02
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20:13 | Change free-list deletes to use range-deletes instead of point-deletes (so that they can be coalesced when segments are merged). This has revealed problems with the range-delete code. check-in: 9374c3a283 user: dan tags: range-delete-fixes | |
2012-11-01
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15:16 | Fix a bug preventing a modified snapshot of a "full" database from being written to shared-memory. check-in: 9d8943da66 user: dan tags: trunk | |
05:00 | Re-enable incremental recycling of blocks belonging to segments for which the b-tree hierarchy is still in use. check-in: 41bf1ae58d user: dan tags: trunk | |