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History of src/memjournal.c
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2019-08-14
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| 15:17 | Always check for reads past the end of the file on the in-memory journal driver. This used to be an assert(). file: [7561c01c] check-in: [4d41ca7d] user: drh branch: trunk, size: 13624 | |
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2017-07-28
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| 18:16 | More precise determination of when an in-memory journal needs to be spilled to disk. file: [6f3d36a0] check-in: [6a505bdd] user: drh branch: batch-atomic-write, size: 13767 | |
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2017-07-20
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| 21:01 | Transform two #ifdef statements into #if statements. file: [9b9e5792] check-in: [f2c6b584] user: drh branch: batch-atomic-write, size: 13487 | |
| 21:00 | Split SQLITE_ENABLE_ATOMIC_WRITE into two options - the original and SQLITE_ENABLE_BATCH_ATOMIC_WRITE. file: [8669a499] check-in: [7eb9bf2c] user: dan branch: batch-atomic-write, size: 13475 | |
| 19:49 | Add support for F2FS atomic writes. Untested at this point. file: [3f1d9594] check-in: [416973ed] user: dan branch: batch-atomic-write, size: 13276 | |
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2016-04-12
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| 11:58 | Update the header comment on the memjournal.c file. No code changes. file: [95752936] check-in: [07f10dea] user: drh branch: trunk, size: 13185 | |
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2016-04-07
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| 18:42 | Prevent the in-memory journal read cursor from entering an inconsistent state when it reads the last few bytes out of the journal file. Fix for ticket [7f7f8026eda38]. file: [2815ef76] check-in: [c4b9c611] user: drh branch: trunk, size: 12682 | |
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2016-03-21
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| 22:28 | Fix harmless compiler warnings. file: [5253fd43] check-in: [25d776e4] user: drh branch: trunk, size: 12581 | |
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2016-03-09
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| 04:17 | Simplifications to the memjournal.c logic to facilitate testing. file: [6423a081] check-in: [8baa2c2c] user: drh branch: trunk, size: 12576 | |
| 03:44 | Move the write failure test in memjrnlCreateFile() to just after the actual write, thus reducing the number of instances of the test by one. file: [13ae0869] check-in: [7f00d80c] user: drh branch: trunk, size: 12626 | |
| 02:03 | Add an #ifdef and an ALWAYS() for coverage. file: [9704b40c] check-in: [069337a9] user: drh branch: trunk, size: 12621 | |
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2016-03-08
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| 17:44 | Modify the memjournal.c code to make it a bit smaller. file: [02deb893] check-in: [d99ac415] user: dan branch: memjournal-exp, size: 12522 | |
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2016-03-05
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| 15:35 | Remove the unused journal.c source file (its function have been subsumed into memjournal.c). Refactor some of the names in memjournal.c. No functional changes. file: [011da523] check-in: [5f2a262d] user: drh branch: trunk, size: 13072 | |
| 15:03 | Work around (incorrect) ASAN warnings in memjournal.c. file: [7bdc7bce] check-in: [4de09777] user: drh branch: trunk, size: 13021 | |
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2016-03-04
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| 00:13 | Get in-memory subjournals working for builds without SQLITE_ENABLE_ATOMIC_WRITE. file: [56c76885] check-in: [b5378dce] user: drh branch: memjournal-exp, size: 13001 | |
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2016-02-29
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| 20:18 | When using a temporary file for a statement journal, store the first 64KiB in memory. If the file grows larger than that, flush it to disk and free the memory. Hardcoding to 64KiB is just an experiment to check that the memjournal.c code works. file: [fea987c5] check-in: [44b2dc18] user: dan branch: memjournal-exp, size: 12961 | |
| 20:00 | Fix minor problems with new code in memjournal.c. file: [9b71f171] check-in: [9fd3f7b9] user: dan branch: memjournal-exp, size: 12959 | |
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2016-02-27
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| 20:14 | Extend the code in memjournal.c so that it subsumes the role of journal.c. And (untested) can flush journal or statement journal files to disk after they grow to a specified size. file: [8d045e50] check-in: [e0b0b431] user: dan branch: memjournal-exp, size: 12930 | |
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2016-02-13
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| 23:43 | Enhance ability to debug out-of-memory errors. file: [349a04fb] check-in: [6a9c4a3e] user: mistachkin branch: noMemBkpt, size: 7433 | |
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2014-09-06
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| 16:39 | Fix typos in comments. No code changes. file: [3eb2c0b5] check-in: [e62aab5e] user: peter.d.reid branch: trunk, size: 7428 | |
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2013-06-13
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| 15:16 | Make the MIN() and MAX() macros available in sqliteInt.h. Add TUNING comments to the NGQP and adjust costs slightly. file: [0683aac6] check-in: [3a72af2a] user: drh branch: nextgen-query-plan-exp, size: 7428 | |
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2013-04-22
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| 23:38 | Fix harmless compiler warnings. file: [41a59844] check-in: [1a1cf5aa] user: drh branch: trunk, size: 7539 | |
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2010-09-16
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| 23:18 | Fix a comment typo in memjournal.c file: [0ebce851] check-in: [9b272ed4] user: drh branch: trunk, size: 7472 | |
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2010-07-13
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| 23:41 | Tweaks to the new shared-memory interface design - mostly comment changes. file: [4a93a25a] check-in: [6336de7a] user: drh branch: experimental, size: 7517 | |
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2010-06-26
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| 21:34 | Suppress various compiler warnings. file: [6a81669d] check-in: [e82d008e] user: drh branch: trunk, size: 7551 | |
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2010-06-03
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| 12:09 | Remove global variables when compiled with SQLITE_OMIT_WSD file: [b6c760f6] check-in: [dd10a547] user: drh branch: trunk, size: 7373 | |
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2010-06-02
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| 05:53 | Add some 'const' markers to static data that is really constant. file: [2293d6a7] check-in: [e7073e23] user: dan branch: trunk, size: 7352 | |
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2010-04-12
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| 19:44 | Recent changes cause the xSync method of the memory journal implementation to be used, so remove the assert(0). file: [f3be374a] check-in: [1f2cb940] user: drh branch: trunk, size: 7346 | |
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2009-11-10
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| 01:30 | Remove the obsolete "$Id:$" RCS identifier strings from the source code. file: [5bfc2f33] check-in: [f6c045f6] user: drh branch: trunk, size: 7598 | |
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2009-05-04
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| 11:42 | Speed up INSERT operations that add data to UNIQUE or PRIMARY KEY indexes by rationalizing duplicate seek operations. (CVS 6599) file: [e68cb5f7] check-in: [cac4f3d8] user: danielk1977 branch: trunk, size: 7672 | |
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2009-04-05
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| 12:22 | Additional code to make sure and to assert that memory allocations have 8-byte alignment. Ticket #3777. (CVS 6450) file: [1a987d07] check-in: [208382e0] user: drh branch: trunk, size: 7662 | |
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2009-04-02
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| 17:22 | Fix a couple of harmless nuisance warnings. (CVS 6438) file: [d6f5cc35] check-in: [53dac0a4] user: drh branch: trunk, size: 7625 | |
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2009-04-01
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| 23:09 | Mark untestable branches of memjournal.c as such. Reduce the size of a single block allocation to a power of two. Reenable the inmemory_journal permutation test. (CVS 6431) file: [2fc78ced] check-in: [05c182a5] user: drh branch: trunk, size: 7617 | |
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2008-12-20
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| 02:14 | Specify type "void" in the parameter list of functions that take no parameters. Tickets #3545 and #3546. (CVS 6046) file: [17e9281e] check-in: [c2228bd1] user: drh branch: trunk, size: 6671 | |
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2008-12-10
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| 21:19 | Additional work at eliminating silly compiler warnings. (CVS 6010) file: [e3c9aa67] check-in: [ea01d437] user: drh branch: trunk, size: 6667 | |
| 19:26 | Never use strlen(). Use our own internal sqlite3Strlen30() which is guaranteed to never overflow an integer. Additional explicit casts to avoid nuisance warning messages. (CVS 6007) file: [f9fbded1] check-in: [c872d554] user: drh branch: trunk, size: 6655 | |
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2008-11-19
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| 16:52 | Fix some compiler warnings that show up when building the amalgamation only. (CVS 5927) file: [bd536c4d] check-in: [d1abe8a1] user: danielk1977 branch: trunk, size: 6660 | |
| 09:05 | Changes to avoid "unused parameter" compiler warnings. (CVS 5921) file: [9e1f3c19] check-in: [88134322] user: danielk1977 branch: trunk, size: 6607 | |
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2008-11-12
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| 15:24 | Do not redefine the MIN and MAX macros if they are already defined. (CVS 5896) file: [e2551e89] check-in: [f41dd205] user: drh branch: trunk, size: 6553 | |
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2008-10-28
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| 18:12 | Add data structure description comments to memjournal.c. (CVS 5847) file: [7ffe4ebf] check-in: [e9c2adbc] user: drh branch: trunk, size: 6533 | |
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2008-10-17
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| 19:13 | Add the memjournal.c file that should have been with the previous checkin. (CVS 5831) file: [b12b20d3] check-in: [0509eff0] user: danielk1977 branch: trunk, size: 5616 Added | |