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15 events for the month beginning 2021-08-01 by user dan
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2021-08-31
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| 15:53 | Have the planner ensure that if one scan uses a subset of the WHERE clause of another, that scan is estimated to cost less and return fewer rows. (check-in: c7b34930 user: dan tags: trunk) | |
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2021-08-30
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| 17:09 | • Edit [46e28cbcf6044b36|46e28cbc]: Edit check-in comment. (artifact: 30381eee user: dan) | |
| 17:02 | Do not disable a rowid=? term used to drive an IPK index if it is a transitive constraint. Commit [f1f9b5de] made the same change for non-IPK indexes. (check-in: 46e28cbc user: dan tags: trunk) | |
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2021-08-26
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| 21:12 | Change the structuree exception handler in wal.c to catch EXCEPTION_IN_PAGE_ERROR instead of EXCEPTION_ACCESS_VIOLATION. (check-in: 0c6ab539 user: dan tags: wal-shm-exceptions) | |
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2021-08-21
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| 15:49 | Add test cases to ensure that there is at least one test that causes an exception to be thrown from each SEH_INJECT_FAULT macro. (check-in: e480146f user: dan tags: wal-shm-exceptions) | |
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2021-08-20
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| 17:23 | Add missing SEH_INJECT_FAULT macros. (check-in: 27e9bdb3 user: dan tags: wal-shm-exceptions) | |
| 16:19 | Add some assert() statements and fix small issues with code on this branch. (check-in: bd9b373b user: dan tags: wal-shm-exceptions) | |
| 11:50 | Fix a problem on this branch causing checkpoints that do not proceed because they can't get the CHECKPOINT lock to return incorrect output values. (check-in: 5a98820c user: dan tags: wal-shm-exceptions) | |
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2021-08-19
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| 21:01 | If SQLITE_USE_SEH is defined, handle structured-exceptions thrown by MSVC builds if the *-shm file mapping is accessed after it becomes invalid for some reason. (check-in: 5c5fa470 user: dan tags: wal-shm-exceptions) | |
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2021-08-12
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| 14:22 | By default, do not use memory mapping to access the temporary files used for external sorts. The old behaviour (to use memory mapping by default) may be restored by building with SQLITE_ENABLE_SORTER_MMAP defined. (check-in: 306694df user: dan tags: trunk) | |
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2021-08-11
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| 18:56 | Fix an RBU problem with restarting an update after the *-oal file is already larger than 4GiB. (Leaf check-in: 56869f54 user: dan tags: rbu-replace-hack) | |
| 18:44 | If the special "sqlite_rbu_replace_hack" table is present in an RBU database, use REPLACE instead of INSERT when writing index entries to imposter tables. (check-in: 4b73e151 user: dan tags: rbu-replace-hack) | |
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2021-08-09
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| 11:03 | Merge latest trunk changes into this branch. (check-in: 67ed7422 user: dan tags: wal2) | |
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2021-08-06
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| 20:17 | Fix an RBU problem with restarting an update after the *-oal file is already larger than 4GiB. (check-in: 087b8b41 user: dan tags: trunk) | |
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2021-08-04
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| 11:29 | Avoid using LIKE with the target db in RBU. It is possible the user may issue "PRAGMA case_sensitive_like = 1" or override the like() user function, causing RBU to malfunction. (check-in: 7cbd8cd5 user: dan tags: trunk) | |