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50 ancestors of bcbc7152d49107af
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2011-12-10
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| 15:55 | Import the experimental parse-tree explainer, with fixes, from the tree-explain branch. Disabled by default. Use SQLITE_ENABLE_TREE_EXPLAIN to turn it on. (check-in: bcbc7152d4 user: drh tags: trunk) | |
| 14:44 | Merge the latest trunk changes into tree-explain branch. (Closed-Leaf check-in: 1a360da0f8 user: drh tags: tree-explain) | |
| 13:49 | Always use _msize() to get memory allocation sizes on windows, without having to do anything special in the makefile. (check-in: 256e27bd11 user: drh tags: trunk) | |
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2011-12-09
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| 18:06 | Change the VDBE so that all registers are initialized to "Invalid" instead of NULL and report errors on any attempted read of an Invalid register. This will help prevent future bugs similar to [7bbfb7d442]. (check-in: 0064bab771 user: drh tags: trunk) | |
| 17:51 | Remove an unnecessary condition. (Closed-Leaf check-in: d9ba023c60 user: drh tags: uninit-vdbe-mem) | |
| 17:38 | Remove an unnecessary initialization of Vdbe.aOnceFlag. (check-in: 421714dad3 user: drh tags: uninit-vdbe-mem) | |
| 17:27 | Take out the OP_JumpOnce opcode. Revert compound SELECT to use OP_IfNot, which is the correct behavior. Mark trigger registers as initially invalid. (check-in: 6a9fb47d50 user: drh tags: uninit-vdbe-mem) | |
| 16:59 | Previous check-in broke auto-increment. This check-in appears to fix it. (check-in: 28ffd39c71 user: drh tags: uninit-vdbe-mem) | |
| 16:21 | Make no assumptions about the initial state of VDBE registers. (check-in: 521d72bdf6 user: drh tags: uninit-vdbe-mem) | |
| 13:24 | Modify the OP_Once opcode so that it works correctly in trigger sub-programs. This is a candidate fix for [7bbfb7d442]. (check-in: 557c69055a user: dan tags: trunk) | |
| 05:52 | The Windows OS flavor #ifdefs must be performed after the 'windows.h' file has been included. (check-in: 3702a31e56 user: mistachkin tags: trunk) | |
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2011-12-08
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| 20:41 | Hand merge the zone allocator for MacOS from the apple-osx branch. (check-in: 0d955c20c0 user: drh tags: trunk) | |
| 19:50 | In persistent WAL mode, truncate the WAL file to the size specified by the journal_size_limit pragma when disconnecting from the WAL. (check-in: 9687b305c2 user: drh tags: trunk) | |
| 03:51 | Follow the previously established pattern for detecting preprocessor defines for specific flavors of Windows (for NT in this case). (check-in: a0d92193dd user: mistachkin tags: trunk) | |
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2011-12-07
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| 22:49 | Additional detail added to the tree-explain output for SELECT statements. (check-in: 7b457ea455 user: drh tags: tree-explain) | |
| 15:33 | More compact notation for the parse-tree view. (check-in: 0eb3f8b1e3 user: drh tags: tree-explain) | |
| 01:55 | Cherrypick the [7e5b56b1c6] fix for the sqlite3SelectDup() routine into trunk. (check-in: 7fc535090c user: drh tags: trunk) | |
| 01:47 | Bug fix in sqlite3SelectDup(). Make sure the pNext pointer is valid. (check-in: 7e5b56b1c6 user: drh tags: tree-explain) | |
| 01:23 | Improvements to the data-structure explain subsystem. Most queries now give a reasonably detailed graph of their parse tree. (check-in: 0aa7d3d234 user: drh tags: tree-explain) | |
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2011-12-06
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| 19:44 | Begin adding the data-structure explaining subsystem. All is contained within (check-in: 79ae51c5b1 user: drh tags: tree-explain) | |
| 13:46 | Add file tkt-3a77c9714e.test, containing tests to verify that the problem documented by ticket [3a77c9714e] has been fixed. (check-in: 162421dadf user: dan tags: trunk) | |
| 13:24 | Do not reuse temp registers originally allocated to a subroutine within the main body of the program logic, since if the subroutine is called while the reused temp registers are in use, their values will get clobbered. Candidate fix for ticket [3a77c9714e63330] (check-in: 092d53315e user: drh tags: trunk) | |
| 00:47 | Merge the winGetLastError fixes into trunk. (check-in: 5b03ba9db0 user: drh tags: trunk) | |
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2011-11-29
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| 15:40 | Remove unused fields from the Parse object. Documentation and formatting improvements on data structure definitions. (check-in: 431556cac0 user: drh tags: trunk) | |
| 15:04 | Remove unused boolean fields from the UnpackedRecord object. (check-in: b10d091ec0 user: drh tags: trunk) | |
| 14:46 | Removed the unused "type" field from the CollSeq (collating sequence) object. (check-in: ab89b047e8 user: drh tags: trunk) | |
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2011-11-25
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| 21:51 | Update the version number to 3.7.10. (check-in: ed0151ba83 user: drh tags: trunk) | |
| 17:51 | Fix a typo in the documentation for sqlite3_stmt_busy(). (check-in: 7812626d1d user: drh tags: trunk) | |
| 17:21 | Add the sqlite3_stmt_busy() interface. (check-in: 95cc4af686 user: drh tags: trunk) | |
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2011-11-21
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| 00:54 | Cleanup the semantics surrounding use of the GetLastError function on Windows. (Closed-Leaf check-in: 7e657bbb80 user: mistachkin tags: winGetLastError) | |
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2011-11-18
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| 13:10 | Change the multiplexor to use a 3-digit suffix. (check-in: 0b7edc4475 user: drh tags: trunk) | |
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2011-11-17
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| 11:49 | Improvements to the documentation of the sqlite3_db_filename() interface. (check-in: 1c45b2a0c0 user: drh tags: trunk) | |
| 11:43 | Restore the test for sqlite3OsFullPathname() failure that was mistakenly removed when [ceee03c79a] was backed out by [69ec53fc1c]. (check-in: 4d3cf9e1d8 user: drh tags: trunk) | |
| 00:56 | Add the sqlite3_db_filename() interface. (check-in: 93a947989b user: drh tags: trunk) | |
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2011-11-16
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| 23:29 | Back out the [ceee03c79a] change. (check-in: 69ec53fc1c user: drh tags: trunk) | |
| 19:29 | Add the sqlite3_db_release_memory() interface and the shrink_memory pragma. (check-in: 3f58e7c889 user: drh tags: trunk) | |
| 18:08 | Merge the PCACHE2 changes into trunk. (check-in: 457513f21f user: drh tags: trunk) | |
| 17:32 | Change the multiplexor suffix from 2 to 3 digits. (Closed-Leaf check-in: 06e0cdaf91 user: drh tags: 3-digit-multiplex-suffix) | |
| 16:23 | Remove code made obsolete by the changes to index processing that allow range search on the rowid. (check-in: a5418c7fc2 user: drh tags: trunk) | |
| 15:41 | Fix an invalid assert() statement added by [3b58f5f066]. (check-in: 888b09dd8f user: dan tags: trunk) | |
| 15:27 | Where possible, take advantage of the rowid at the end of index records to optimize range constraints (<, >, <=, >=) on the rowid column. (check-in: 3b58f5f066 user: dan tags: trunk) | |
| 08:18 | Update memsubsys1.test to account for the recently increased size of the MemPage structure in btreeInt.h. (check-in: 4fb3ca756a user: dan tags: trunk) | |
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2011-11-14
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| 03:00 | Forward port the 8-byte alignment fix from branch-3.7.9. (check-in: ebf6eb6ed7 user: drh tags: trunk) | |
| 02:53 | Fix a 8-byte alignment problem that causes a SIGBUS on Sparc. (check-in: 54cc119811 user: drh tags: branch-3.7.9) | |
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2011-11-13
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| 21:44 | Add a version number to the sqlite3_pcache_methods2 object. Other PCACHE2 documentation improvements. (Closed-Leaf check-in: 9f839ac05a user: drh tags: experimental-pcache) | |
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2011-11-12
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| 23:10 | Attempt to modify btree.c so that it assumes that calls to sqlite3PagerWrite() will reallocate the page buffer. As there is not good way to test this assumption yet, probably a few spots were missed. (check-in: ceee03c79a user: drh tags: experimental-pcache) | |
| 16:46 | Remove a couple of incorrect assert statements so that the test suite will run with -DSQLITE_DEFAULT_CACHE_SIZE=0. (check-in: 87614b62ac user: drh tags: trunk) | |
| 15:41 | Merge the windows xSyscall enhancements into trunk. (check-in: c1fab9aca1 user: drh tags: trunk) | |
| 03:17 | Make sure to flag benign malloc failures in the Windows VFS as such. Expand use of the DO_OS_MALLOC_TEST to cover the VFS functions that can now return an out of memory error. Support an experimental --match option to the test suite that will run only those tests matching the specified pattern. (Closed-Leaf check-in: 76dec8aa9d user: mistachkin tags: winSyscall) | |
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2011-11-11
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| 23:51 | Catch and report errors from sqlite3OsFullPathname(). (check-in: 77119785c8 user: drh tags: trunk) | |
| 23:31 | Remove use of malloc and free from the Windows VFS. Also, prevent sqlite3BtreeOpen from assuming that sqlite3OsFullPathname cannot fail. (check-in: 8966ec1797 user: mistachkin tags: winSyscall) | |