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About branch wal2
This branch contains the two-wal-files patch only. This patch adds an extra journal mode enabled by "PRAGMA journal_mode = wal2". The advantage of this journal mode over regular "wal" mode is that writers may continue writing to one wal file while the other is checkpointed. The fossil trunk is periodically merged into this branch.
50 most recent check-ins related to "wal2"
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2025-03-22
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| 14:23 | Merge the latest trunk enhancements into the bedrock branch. (Leaf check-in: 4196efe83c user: drh tags: bedrock) | |
| 14:19 | Merge the latest trunk enhancements into the wal2 branch. (Leaf check-in: 80e6ddd560 user: drh tags: wal2) | |
| 12:43 | Configure script internal cleanups and re-orgs. No functional changes. (check-in: f619e40fb0 user: stephan tags: trunk) | |
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2025-03-15
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| 20:32 | Merge the latest trunk enhancements into the bedrock branch via the wal2 intermediary. (check-in: b1860b6372 user: drh tags: bedrock) | |
| 20:28 | Merge the latest trunk enhancements into the wal2 branch. (check-in: c8d8f613ed user: drh tags: wal2) | |
| 19:55 | Make use of the C99 flexible array feature, when available, so that the -fsanitize=bounds-strict option can be used, when available. Forum thread 311dbf9a1c. (check-in: d4307a0d43 user: drh tags: trunk) | |
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2025-03-03
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| 16:01 | Merge the latest trunk enhancements into the bedrock branch through the wal2 intermediary. (check-in: 2033763007 user: drh tags: bedrock) | |
| 15:57 | Merge the latest trunk enhancements into the wal2 branch. (check-in: 6baea938f0 user: drh tags: wal2) | |
| 14:15 | Internal configure script cleanups. Resolve an as-yet-hypothetical corner case involving the --dev flag mixed with custom CFLAGS containing SQLITE_ENABLE... or SQLITE_OMIT... flags. Fix an unrelated API doc typo reported in forum post 606ea661df. (check-in: 0554c00f32 user: stephan tags: trunk) | |
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2025-02-18
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| 14:48 | Merge the latest trunk enhancements into the bedrock branch. (check-in: c09656c621 user: drh tags: bedrock) | |
| 14:38 | Merge all the latest trunk enhancements into the wal2 branch. (check-in: bd46516595 user: drh tags: wal2) | |
| 01:16 | Update path on the web server for test/snapshot instances of fiddle. (check-in: 57caa3136d user: stephan tags: trunk) | |
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2025-02-06
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| 12:46 | Merge version 3.49.0 into the bedrock branch. (check-in: cc3ce784b0 user: drh tags: bedrock) | |
| 12:43 | Merge version 3.49.0 into the wal2 branch. (check-in: e194c8e8c7 user: drh tags: wal2) | |
| 11:55 | Version 3.49.0 (check-in: 4a7dd425dc user: drh tags: trunk, release, major-release, version-3.49.0) | |
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2025-02-03
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| 15:11 | Merge all the latest trunk enhancements into the bedrock branch. (check-in: 1cef92de50 user: drh tags: bedrock) | |
| 15:07 | Merge the latest trunk enhancements into the wal2 branch. (check-in: e2d4c1890a user: drh tags: wal2) | |
| 14:55 | Add a more complete test for [76c8435a] and add some commentary about (A) the inability to automatically clean up automatically-generated WASM proxy functions for sqlite3_set_auxdata() destructors and (B) how to deal with (A) to avoid leaking WASM proxy functions. (check-in: d693c2dddb user: stephan tags: trunk) | |
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2025-01-14
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| 12:28 | Version 3.48.0 for the bedrock branch (check-in: fab341c829 user: drh tags: bedrock) | |
| 12:21 | Version 3.48.0 for the wal2 branch. (check-in: ef970ef037 user: drh tags: wal2) | |
| 11:05 | Version 3.48.0 (check-in: d2fe6b05f3 user: drh tags: trunk, release, major-release, version-3.48.0) | |
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2025-01-03
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| 15:15 | Merge the latest trunk enhancements into the bedrock branch. (check-in: 4b9497cffa user: drh tags: bedrock) | |
| 15:12 | Merge the latest trunk enhancements into the wal2 branch. (check-in: 0992237cd4 user: drh tags: wal2) | |
| 11:51 | Add comment to the columnIsGoodIndexCandidate() routine to record the results of a failed experiment. No changes to code. (check-in: 9ee57a30a4 user: drh tags: trunk) | |
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2024-12-16
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| 18:29 | Merge divergence-reduction changes into the bedrock branch. (check-in: ec5d7025cb user: drh tags: bedrock) | |
| 18:16 | Sync wal2 with trunk. (check-in: caadbe0c0c user: drh tags: wal2) | |
| 18:13 | Further reduction in divergence from trunk. (check-in: e4406a6e26 user: drh tags: wal2) | |
| 18:04 | Code formatting changes to make trunk more like wal2. (check-in: 8f725472b0 user: drh tags: trunk) | |
| 17:46 | Reduce divergence of wal2 from trunk. (check-in: 90d744d674 user: drh tags: wal2) | |
| 13:38 | Merge all the latest trunk/wal2 enhancements and fixes into the bedrock branch. (check-in: a0cf2621c4 user: drh tags: bedrock) | |
| 13:32 | Sync with trunk. (check-in: eab619453a user: drh tags: wal2) | |
| 13:25 | Changes for better alignment with the wal2 branch. (check-in: 4fab85b3d0 user: drh tags: trunk) | |
| 13:05 | Synchronize the WASM code with trunk. (check-in: 3619baa19e user: drh tags: wal2) | |
| 12:41 | Merge all the latest trunk enhancements and fixes into the wal2 branch. (check-in: 011ce4ae69 user: drh tags: wal2) | |
| 12:08 | Remove unnecessary end-of-line whitespace. (check-in: ae580443d2 user: drh tags: trunk) | |
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2024-12-14
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| 17:36 | Merge changes from wal2, including the fix to prevent non-PASSIVE checkpoints from ever taking the writer lock. (check-in: eb8449ea9a user: dan tags: bedrock) | |
| 17:19 | Update to walRestartLog() function to make it shorter easier to merge with branch "bedrock". (check-in: 88d7fb2aef user: dan tags: wal2) | |
| 16:50 | Fix a problem with non-PASSIVE wal2 checkpoints sometimes taking the WRITER lock. (check-in: 11d7865a56 user: dan tags: wal2) | |
| 16:41 | Do not attempt to switch wal files when writing if the current transaction read from both wal files. This fix is already on branch 'bedrock'. (check-in: 693cc8e8db user: dan tags: wal2) | |
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2024-12-13
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| 20:18 | Fix a problem with the output of "PRAGMA wal_checkpoint" introduced long ago by [63483e22c775183e]. (check-in: c5f7bba868 user: dan tags: wal2) | |
| 17:01 | Merge all recent trunk enhancements and fixes into the wal2 branch. Addendum: This was part of an attempt to reduce divergence. I'm still trying to figure out the best way to do that. (Closed-Leaf check-in: be32067a2a user: drh tags: mistake) | |
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2024-12-09
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| 21:26 | Fix a problem with non-PASSIVE wal2 checkpoints sometimes taking the WRITER lock. (check-in: 1a59cae3c3 user: dan tags: cf8f1552-commit-instr) | |
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2024-12-07
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| 23:29 | Merge the latest trunk fixes and enhancements into the bedrock branch. (check-in: 08cfa7e8b3 user: drh tags: bedrock) | |
| 23:24 | Update the wal2 branch with the latest trunk enhancements and fixes. (check-in: d3ce95f7e0 user: drh tags: wal2) | |
| 21:16 | Version 3.47.2 for wal2 (Leaf check-in: 11fd09dbb7 user: drh tags: wal2-3.47) | |
| 19:57 | Yet another iteration of the solution to the floating-point conversion problem - this what avoids complaints about oversize double values from -fsanitize. (check-in: fc6904a508 user: drh tags: trunk) | |
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2024-11-18
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| 20:44 | Merge the divergence reduction into the bedrock branch. (check-in: e03dd0bd31 user: drh tags: bedrock) | |
| 20:30 | Continue to reduce divergence between wal2 and trunk. (check-in: 9591ab7c6b user: drh tags: wal2) | |
| 18:45 | Reduce divergence from begin-concurrent. (check-in: 84d41e9d04 user: drh tags: trunk) | |
| 18:27 | Realign trunk and wal2. (check-in: dcf2768720 user: drh tags: wal2) | |