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50 check-ins occurring around d4c5a3bad7edad16.
2013-01-01
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18:41 | Fix a memory leak in fts5.c. check-in: 7bc0e58875 user: dan tags: trunk | |
18:24 | Add files "mem.h" and "mem.c". These are not currently linked into the build and have never been tested. At the moment they should be considered working notes, not real code. The code contained in these files might get folded into the build, or it might be deleted. check-in: e9efc61a51 user: drh tags: trunk | |
10:24 | Fix a problem that occurs with transactions that use more than 32MB of shared memory. check-in: bc0f61fc3b user: dan tags: trunk | |
09:07 | Avoid leaking shared-memory pages when rolling back a large transaction. check-in: d9a06d9403 user: dan tags: trunk | |
2012-12-30
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12:03 | Add support for the "columnname : phrase" syntax to fts5. check-in: 069e299d06 user: dan tags: trunk | |
11:45 | Add support for prefix queries to fts5. Still no support for prefix indexes, just prefix queries using the regular term index. check-in: dd018f834a user: dan tags: trunk | |
2012-12-29
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15:16 | Add fts5rnd1.test, a modified version of fts3rnd.test that works with fts5. check-in: 29d07b13f0 user: dan tags: trunk | |
09:56 | Add support for the AND, OR and NOT operators to fts5. check-in: c2efd983b0 user: dan tags: trunk | |
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 | |