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50 check-ins occurring around 94016fe5e84882bb.
2013-11-02
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18:28 | Fix a problem with skipping past a section of log still in use. check-in: f96d760355 user: dan tags: trunk | |
10:31 | Modify the way read-locks are taken to avoid unnecessary SQLITE4_BUSY errors. check-in: 1d06636492 user: dan tags: trunk | |
2013-11-01
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19:54 | Use the log to store the page-size, database size and user cookie value instead of writing these directly to the database header. check-in: 37983095fd user: dan tags: trunk | |
2013-10-31
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16:31 | Fix some problems causing multi-threaded btree tests to fail. Some still remain. check-in: 67b28147ea user: dan tags: trunk | |
2013-10-30
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19:57 | Btree fixes related to multiple client tests. check-in: 58f7282211 user: dan tags: trunk | |
18:37 | Add sub-transactions to btree module. check-in: 9e00823074 user: dan tags: trunk | |
2013-10-29
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17:46 | Add code to prevent database writers from overwriting portions of the log that might be required by present or future database readers or recoverers. check-in: 407a82adbf user: dan tags: trunk | |
2013-10-28
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19:48 | Add code for taking and querying read-locks. Untested. check-in: ef0cf1ade3 user: dan tags: trunk | |
10:56 | Fix a problem causing builds without LSM_NO_SYNC to fail. check-in: f8ce90c4a6 user: dan tags: trunk | |
10:47 | Fix some problems with circular logs. check-in: 4b36a0245f user: dan tags: trunk | |
2013-10-26
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19:58 | Begin adding code to make the log file circular. check-in: ec6dda0ade user: dan tags: trunk | |
12:44 | Use sqlite4_malloc instead of malloc in test fixture for num check-in: 3f6924e784 user: peterreid tags: trunk | |
2013-10-25
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20:20 | Add start of checkpointing code to btree. check-in: 29373a8844 user: dan tags: trunk | |
02:37 | Fix buffer overread when parsing a UTF16 exponent check-in: 9e61c90be4 user: peterreid tags: trunk | |
01:33 | Fix parsing UTF16 nums with multi-digit exponents check-in: 667cfd8694 user: peterreid tags: trunk | |
01:27 | Test sqlite4_num_from_text with UTF16BE and UTF16LE check-in: 9c4e33cc5b user: peterreid tags: trunk | |
00:33 | Add tests for prefix-only and ignore-whitespace flags of sqlite4_num_from_text check-in: 19f7a96631 user: peterreid tags: trunk | |
2013-10-24
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23:59 | Fixed flagging infinity as a real (instead of an integer) in sqlite4_num_from_text check-in: 73b8f01f49 user: peterreid tags: trunk | |
23:54 | Add tests for the pbReal output of sqlite4_num_from_text check-in: fd1c1a7d4f user: peterreid tags: trunk | |
19:59 | Updates to code to read log files. check-in: aabb6dacf6 user: dan tags: trunk | |
2013-10-23
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22:54 | Prevent unnecessary rounding before multiplying check-in: 68dfaa3491 user: peterreid tags: trunk | |
22:43 | Fix undetected multiplication overflow check-in: 2eba06d522 user: peterreid tags: trunk | |
20:28 | Add connect/disconnect locking. And locking primitives for single-process mode. check-in: f7fc6aeec8 user: dan tags: trunk | |
19:31 | Progress on reading and writing frames from and to the log file. check-in: 5ba2ff0701 user: dan tags: trunk | |
2013-10-22
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19:04 | Add "PRAGMA bt_page_dump" to access a specific bt xControl() command. This is probably a temporary solution. check-in: d00d7c08d1 user: dan tags: trunk | |
16:20 | More logging code. check-in: 94016fe5e8 user: dan tags: trunk | |
2013-10-21
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20:04 | Continue adding logging to the btree module. Still does not work. check-in: ae62a34eb7 user: dan tags: trunk | |
2013-10-19
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20:24 | Begin to add logging to btree database. check-in: ca59333dcd user: dan tags: trunk | |
05:50 | Add missing bt_varint.c file. check-in: e5d33eb472 user: dan tags: trunk | |
2013-10-18
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17:07 | Add new file bt_lock.c. Currently contains stubs only. check-in: a4c634a7d6 user: dan tags: trunk | |
08:28 | Trim overflow pages when the corresponding record is deleted from the database. check-in: 547b950db0 user: dan tags: trunk | |
2013-10-14
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14:03 | Use key-prefixes instead of full keys on interior nodes. check-in: 449433ea21 user: dan tags: trunk | |
2013-10-12
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20:03 | Speed up the assert() used to check that no page references are being leaked. check-in: d276ad3f9e user: dan tags: trunk | |
19:50 | Fix page reference leaks in btree code. check-in: f69b88077c user: dan tags: trunk | |
2013-10-11
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20:04 | Btree fixes so that the lsmtest "data*" tests work. check-in: b0fe8e5b45 user: dan tags: trunk | |
18:07 | Fixes for keys that spill over onto overflow pages. check-in: bca95ca536 user: dan tags: trunk | |
2013-10-10
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19:38 | Fixes for overflow pages and very large values. check-in: 74e7bb267f user: dan tags: trunk | |
2013-10-09
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20:14 | Add code to deal with large values (those that will not fit on a leaf) to the btree code. Large keys are still not working. check-in: 2bd81969a6 user: dan tags: trunk | |
2013-10-08
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20:37 | Add hooks to run the "lsmtest" tree-structure tests and performance comparisons on the btree module. check-in: 8140c0abef user: dan tags: trunk | |
17:38 | Fix another bug in b-tree rebalancing. check-in: f4df828793 user: dan tags: trunk | |
2013-10-07
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20:43 | Further progress on b-tree module. check-in: 51c2c9358d user: dan tags: trunk | |
2013-09-28
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15:07 | Still further progress on the same. check-in: 4431ab2769 user: dan tags: trunk | |
11:23 | Fixes for b-tree balancing routines. Still incomplete. check-in: 9e8d7525d8 user: dan tags: trunk | |
2013-09-27
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20:25 | Begin adding routines for b-tree balancing and so on. Incomplete. check-in: 3003f1d99a user: dan tags: trunk | |
2013-09-25
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19:40 | Add a bugfix for b-tree deletes. check-in: 88c8fd489d user: dan tags: trunk | |
18:46 | Further btree updates. check-in: 6548088566 user: dan tags: trunk | |
2013-09-24
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20:39 | Further progress on b-treee backend. check-in: c954958697 user: dan tags: trunk | |
2013-09-19
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19:19 | Further btree updates. check-in: 0b68007d89 user: dan tags: trunk | |
15:13 | Add b-tree design notes to www/ directory. check-in: 8c828db5a6 user: dan tags: trunk | |
2013-09-18
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15:46 | Fix enough of bt_pager.c that it may be used for testing the b-tree built on top of it. check-in: 2109619482 user: dan tags: trunk | |