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50 ancestors of 867018276943a0a7
2012-10-24
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19:54 | Have lsmtest use zlib for compression if HAVE_ZLIB is defined. This causes at least one test to fail. check-in: 8670182769 user: dan tags: compression-hooks | |
18:33 | Fix memory leaks in compressed database mode. check-in: 083e3a6c0f user: dan tags: compression-hooks | |
18:26 | Various fixes. check-in: 728d8cf5ae user: dan tags: compression-hooks | |
2012-10-23
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19:54 | Fixes for compressed database mode. Some test cases pass. Many do not. check-in: 90c2fae338 user: dan tags: compression-hooks | |
2012-10-22
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20:05 | Add some code to support compressed databases to lsm_file.c. Does not currently work. check-in: 3c45b911fe user: dan tags: compression-hooks | |
2012-10-20
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15:57 | Change lsm_sorted.c so that it does not use the Segment.iLastPg variable directly. This variables meaning is slightly different for compressed databases. check-in: db2407a7af user: dan tags: compression-hooks | |
2012-10-19
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16:16 | Further changes to ensure that a pages page number is not required until after its content has been assembled. check-in: c03eeda99f user: dan tags: compression-hooks | |
11:25 | Changes to support building b-trees without using the page numbers of unfinished pages. check-in: d54af93981 user: dan tags: compression-hooks | |
2012-10-17
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11:31 | Remove the lsmFsPageWrite() function. So that pages can only be written immediately after they are created - not loaded from the database and then made writable. check-in: 29bd2611a6 user: dan tags: compression-hooks | |
2012-10-16
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15:26 | Change page numbers to 8-byte numbers (from 4). This is required to support compressed databases, where a page number is a byte offset in the database file. check-in: 5d266a717d user: dan tags: compression-hooks | |
2012-10-15
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19:36 | Merge range-delete branch back into trunk. check-in: a7de625f13 user: dan tags: trunk | |
19:34 | Fix a case in live-recovery from a writer crash. Leaf check-in: 80abdbea2d user: dan tags: range-delete | |
16:42 | Fix an assert() that can fail following an OOM condition. check-in: 8a713f17fc user: dan tags: range-delete | |
16:06 | Fix minor problems in OOM tests. check-in: 3112bb2e6d user: dan tags: range-delete | |
15:51 | Fix a crash that can follow an OOM error. And an error in lsm_csr_seek(LEFAST). check-in: 3cb77a8512 user: dan tags: range-delete | |
14:26 | Fix a problem with lsm_mt2 in lsmtest_tdb3.c. check-in: c025a26642 user: dan tags: range-delete | |
2012-10-14
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09:41 | Range-delete related SEEK_GE and SEEK_LE fixes. check-in: d30de7f821 user: dan tags: range-delete | |
2012-10-11
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19:36 | Fix cases involving iteration through split levels where the first part of a range-delete has been merged or annihilated but the second has not. check-in: 45d5b7570e user: dan tags: range-delete | |
2012-10-10
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18:10 | Fixes for range-delete and seek operations. check-in: 1ff4639070 user: dan tags: range-delete | |
2012-10-09
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19:55 | Fix further bugs in in-memory tree. Progress on writing range-deletes into the database file. check-in: 9081b1c92c user: dan tags: range-delete | |
2012-10-08
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17:08 | Fixes for range-deletes on the in-memory tree structure. check-in: 9879e2a63d user: dan tags: range-delete | |
2012-10-06
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20:38 | Add tests for range-deletes. Fix some things. Still doesn't work properly. check-in: 178f7d5eca user: dan tags: range-delete | |
2012-10-03
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20:05 | Add (partially working) code for deleting keys to lsm_tree.c. Required for range-deletes. check-in: daa6942834 user: dan tags: range-delete | |
09:24 | Minor changes to the lsmperf.tcl script. check-in: 45e59053e7 user: dan tags: trunk | |
2012-10-02
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18:06 | Simplify the way new cursors are created. check-in: 63d8eea506 user: dan tags: trunk | |
12:05 | Remove dead code from lsm_sorted.c. check-in: b84772a1aa user: dan tags: trunk | |
05:19 | Remove a layer of abstraction from the cursor object in lsm_sorted.c. check-in: ff71b6f778 user: dan tags: trunk | |
2012-09-28
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18:35 | Allow deserialized snapshots to persist between transactions. check-in: fc4601f91f user: dan tags: trunk | |
14:57 | Improvements to lsmperf.tcl test. check-in: 371c6c984d user: dan tags: trunk | |
2012-09-27
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20:04 | Mark blocks as free more aggressively. check-in: eb4ae342c5 user: dan tags: trunk | |
16:09 | Fix to ensure that the log file is always deleted following a successful system shutdown. check-in: 3d1dacff87 user: dan tags: trunk | |
04:59 | Fix a deadlock in multi-threaded test code. check-in: e16b04ca69 user: dan tags: trunk | |
2012-09-26
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15:38 | Merge rework-flow-control branch with trunk. check-in: cf2ef747ad user: dan tags: trunk | |
15:23 | Fix invocation of work-hook following an lsmTreeMakeOld() call. Leaf check-in: 0a45bfc7a4 user: dan tags: rework-flow-control | |
14:07 | Fix a broken assert() statement. check-in: 797f6c5578 user: dan tags: rework-flow-control | |
11:57 | Fix a problem in free-list management. check-in: 57444405e3 user: dan tags: rework-flow-control | |
2012-09-25
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19:13 | Fix bug in recycling of shared memory space. check-in: 156b93d03b user: dan tags: rework-flow-control | |
18:27 | Fix a problem causing read-locks to fail with LSM_BUSY. check-in: 7eee90a0aa user: dan tags: rework-flow-control | |
17:25 | Fix a race condition causing LSM to read inconsistent in-memory and on-disk databases. check-in: 1743941409 user: dan tags: rework-flow-control | |
14:50 | Fix a mmap-mode bug. check-in: be1e513090 user: dan tags: rework-flow-control | |
2012-09-24
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17:18 | Fix a problem preventing log file space from being reclaimed. check-in: b9f122f4e3 user: dan tags: rework-flow-control | |
16:04 | Fix further bugs. check-in: 99b59dacbd user: dan tags: rework-flow-control | |
10:55 | Fix problems introduced in the previous checkin. check-in: 1cd7d6ca93 user: dan tags: rework-flow-control | |
2012-09-22
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19:38 | Rework flow control some (flow control = slowing down clients when worker threads or processes cannot keep up). check-in: 50f8b55823 user: dan tags: rework-flow-control | |
2012-09-20
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19:33 | Add lsm_tree_size() and lsm_ckpt_size(). check-in: 5062ffb017 user: dan tags: trunk | |
2012-09-18
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19:39 | Avoid malloc calls in lsm_file.c when running in mmap mode. Also avoid many mutex operations when accessing the in-memory tree. check-in: 1e661d0bad user: dan tags: trunk | |
15:48 | Fix a bug preventing block recycling in multi-threaded tests. check-in: 93d9ff7c12 user: dan tags: trunk | |
2012-09-17
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20:41 | Make it possible to flush part of the in-memory tree to disk without blocking writer clients. check-in: 6c686c6d1a user: dan tags: trunk | |
2012-09-15
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17:03 | Improve performance testing script lsmperf.tcl. check-in: 108a6143bf user: dan tags: trunk | |
2012-09-14
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19:59 | Improve speed test commands in lsmtest. Add script lsmperf.tcl to use these to generate gnuplot files. check-in: d9e0ad7566 user: dan tags: trunk | |
2012-09-13
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18:13 | Add tests for dealing with inconsistent tree-headers in shared-memory. check-in: 4ea78ff1f3 user: dan tags: trunk | |