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100 descendants and 100 ancestors of 3ca8856a7b1c3688
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2021-04-19
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| 19:07 | Merge in the 3.35.5 patches. (check-in: 35d1c9a5f8 user: drh tags: reuse-schema-3.35) | |
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2021-04-07
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| 15:23 | Merge version 3.35.4 with this branch. (check-in: 4b4f87913a user: dan tags: reuse-schema-3.35) | |
| 15:13 | Update a broken assert() on this branch. (check-in: e69f29892e user: dan tags: reuse-schema) | |
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2021-03-26
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| 13:16 | Merge in changes for 3.35.3 (check-in: 76f19f4bcf user: drh tags: reuse-schema) | |
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2021-03-17
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| 19:52 | Update to version 3.35.2 (check-in: 18bec0d263 user: drh tags: reuse-schema) | |
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2021-03-15
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| 19:34 | Merge version 3.35.1 into the reuse-schema branch. (check-in: 0fe60a63ae user: drh tags: reuse-schema) | |
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2021-03-12
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| 17:26 | Merge the 3.35.0 release into the reuse-schema branch. (check-in: c8237a024d user: drh tags: reuse-schema) | |
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2021-03-11
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| 21:00 | Update this branch with latest fixes from trunk. (check-in: 12363f8e17 user: dan tags: reuse-schema) | |
| 10:55 | Merge latest trunk changes into this branch. (check-in: ef8c6e06cb user: dan tags: reuse-schema) | |
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2021-03-03
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| 19:54 | Merge recent trunk enhancements into the reuse-schema branch. (check-in: 73bf458e1d user: drh tags: reuse-schema) | |
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2021-02-11
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| 16:19 | In RBU, avoid passing VFS xShmLock calls through to the underlying VFS in cases where xShmMap calls may not be. This fixes a bad interaction with ZipVFS. (Leaf check-in: 0c3838d951 user: dan tags: reuse-schema-3.31) | |
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2021-02-10
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| 20:20 | Merge latest trunk changes into this branch. (check-in: d29c41bd26 user: dan tags: reuse-schema) | |
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2021-01-20
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| 15:10 | Incorporate the 3.34.1 patches into the reuse-schema branch. (Leaf check-in: cc0e582854 user: drh tags: reuse-schema-3.34) | |
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2020-12-17
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| 11:30 | Merge latest trunk changes into this branch. (check-in: 9f41f60405 user: dan tags: reuse-schema) | |
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2020-12-04
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| 18:47 | Update this branch with latest trunk changes. (check-in: 846e8444f7 user: dan tags: reuse-schema) | |
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2020-12-01
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| 16:36 | Merge the 3.34.0 release into the reuse-schema branch. (check-in: 73b5f614cd user: drh tags: reuse-schema) | |
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2020-11-25
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| 20:29 | Merge trunk changes into this branch. (check-in: f4b7c10057 user: dan tags: reuse-schema) | |
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2020-11-18
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| 21:15 | Merge trunk changes into this branch. (check-in: 6004de525d user: dan tags: reuse-schema) | |
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2020-09-16
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| 16:55 | Merge bugfixes made since version 3.33.0 into this branch. (Leaf check-in: 2e269dcdef user: dan tags: reuse-schema-3.33) | |
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2020-09-07
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| 11:23 | Merge latest trunk changes into this branch. (check-in: ae1a778dbb user: dan tags: reuse-schema) | |
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2020-09-04
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| 19:12 | Merge tsan error fix from trunk into this branch. (check-in: 93cc60b342 user: dan tags: reuse-schema) | |
| 17:40 | Update this branch with latest changes from trunk. (check-in: ca8deb44c7 user: dan tags: reuse-schema) | |
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2020-08-14
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| 13:55 | Merge the 3.33.0 release into the reuse-schema branch. (check-in: e456d43708 user: drh tags: reuse-schema) | |
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2020-08-11
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| 14:55 | Merge all changes since the 3.32.0 release into the reuse-schema branch. (check-in: b1a77b7ead user: drh tags: reuse-schema) | |
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2020-06-18
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| 14:30 | Merge the 3.32.3 release into the reuse-schema branch. (Leaf check-in: c2d3676339 user: drh tags: reuse-schema-3.32) | |
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2020-06-16
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| 15:19 | Merge 3.32.2 changes into the reuse-schema branch. (check-in: dc081336f0 user: drh tags: reuse-schema-3.32) | |
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2020-05-25
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| 16:34 | Update the reuse-schema branch to version 3.32.1 (check-in: ecf8dece03 user: drh tags: reuse-schema) | |
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2020-05-22
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| 18:41 | Merge version 3.32.0 into the reuse-schema branch. (check-in: 31706878c3 user: drh tags: reuse-schema) | |
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2020-05-18
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| 19:11 | Bring the reuse-schema branch up to date with the latest trunk changes. (check-in: d8ea0cb69d user: drh tags: reuse-schema) | |
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2020-05-16
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| 19:00 | Merge trunk enhancements in the reuse-schema branch. (Actual date of this check-in is 2020-05-18.) (check-in: 5af4abe98c user: drh tags: reuse-schema) | |
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2020-03-05
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| 19:00 | Merge trunk change [895bd20b29] into this branch. (Actually check-in date was 2020-05-18) (check-in: 507f972e91 user: dan tags: reuse-schema) | |
| 16:30 | Merge trunk enhancements into the reuse-schema branch. (Actual check-in date is 2020-05-18) (check-in: 9d068e1ef0 user: drh tags: reuse-schema) | |
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2020-02-27
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| 15:20 | Merge latest trunk changes into this branch. (check-in: 3f5650aae6 user: dan tags: reuse-schema) | |
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2020-02-06
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| 11:08 | Merge changes on 3.31 branch into reuse-schema. (check-in: 6dbb8cb0e3 user: dan tags: reuse-schema-3.31) | |
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2020-01-22
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| 20:02 | Merge in version 3.31.0 (check-in: f418afa1bf user: drh tags: reuse-schema) | |
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2020-01-20
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| 15:32 | Merge recent fixes from trunk. (check-in: 9c920bbad3 user: drh tags: reuse-schema) | |
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2020-01-18
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| 19:58 | Fix a couple of test case issues on this branch. (check-in: 9830a44bc6 user: dan tags: reuse-schema) | |
| 18:59 | Have this branch call sqlite3LockAndPrepare() instead of sqlite3Prepare() when parsing SQL for new schema objects in order to ensure that schemas are released as soon as possible. (check-in: 7a4ec57985 user: dan tags: reuse-schema) | |
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2020-01-15
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| 17:18 | Fix the assert_schema_state_ok() routine so that it correctly ignores ATTACH-ed database that failed to open due to an error. (check-in: 1194a42add user: drh tags: reuse-schema) | |
| 14:26 | Merge all recent enhancements and fixes from trunk. (check-in: f783917800 user: drh tags: reuse-schema) | |
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2019-10-11
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| 11:21 | Merge the 3.30.1 changes into reuse-schema. (Leaf check-in: eff7cd7f12 user: drh tags: reuse-schema-3.30) | |
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2019-10-04
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| 15:31 | Bring the reuse-schema branch up-to-date with version 3.30.0. (check-in: 6e09afecd6 user: drh tags: reuse-schema) | |
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2019-09-30
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| 16:57 | Merge in the 3.30.0 beta 1 changes. (check-in: 0679612412 user: drh tags: reuse-schema) | |
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2019-09-16
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| 12:35 | Merge all recent trunk enhancements into the reuse-schema branch. (check-in: 27eb223690 user: drh tags: reuse-schema) | |
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2019-08-13
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| 15:22 | Merge latest trunk changes with this branch. (check-in: 5b4689d89c user: dan tags: reuse-schema) | |
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2019-08-09
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| 14:54 | In shared-schema mode, handle the case where a connection has created a virtual-table object, but is later assigned a different shared-schema object for which the virtual-table schema has not yet been initialized. (check-in: e30c7414fe user: dan tags: reuse-schema) | |
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2019-08-08
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| 15:47 | Fix spurious "no such table: x1" errors in shared-schema mode that could occur when a query that is a join across two or more databases needs to call the xConnect() methods of a virtual table. (check-in: edf45cd7c6 user: dan tags: reuse-schema) | |
| 11:44 | Fix a bug causing "no such table" and other similar sqlite3_prepare*() errors to return SQLITE_SCHEMA instead of SQLITE_ERROR in shared-schema mode when there is an attached database for which the schema has never been loaded. (check-in: 111e2c73cf user: dan tags: reuse-schema) | |
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2019-08-06
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| 15:02 | Add a multi-threaded test to threadtest3.c for the feature on this branch. (check-in: 62557fab0d user: dan tags: reuse-schema) | |
| 11:45 | Add an assert() to the code on this branch. (check-in: fdd44bbb50 user: dan tags: reuse-schema) | |
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2019-07-26
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| 20:54 | Merge latest changes from trunk into this branch. (check-in: 7f1e4e4b99 user: dan tags: reuse-schema) | |
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2019-07-18
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| 19:50 | Add a ctime.c entry for SQLITE_ENABLE_SHARED_SCHEMA. (check-in: 892ac94511 user: drh tags: reuse-schema) | |
| 13:33 | Modify the bits used for special flags on this branch to account for the fact that some of them are now used for other purposes. (check-in: 5a8d0f50f3 user: dan tags: reuse-schema) | |
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2019-07-10
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| 18:45 | Merge the version 3.29.0 release enhancements into the reuse-schema branch. (check-in: 9819ead089 user: drh tags: reuse-schema) | |
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2019-07-08
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| 21:32 | Merge recent trunk enhancements into the reuse-schema branch. (check-in: fae92fee54 user: drh tags: reuse-schema) | |
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2019-06-03
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| 14:02 | Updates to the shared_schema.md notes document. (check-in: 51af2ade8e user: drh tags: reuse-schema) | |
| 13:46 | In the CLI, add ".help" text for the .shared-schema command. (check-in: 3ba6f790e0 user: drh tags: reuse-schema) | |
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2019-05-24
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| 13:15 | The ".shared-schema" command in the CLI requires the sqlite_dbpage table, so disable it if the build does not include that extension. (check-in: 0913ff4dc3 user: drh tags: reuse-schema) | |
| 13:04 | Merge recent enhancements from trunk. (check-in: ff9f3e0951 user: drh tags: reuse-schema) | |
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2019-05-14
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| 22:25 | Merge all the latest trunk enhancements into the reuse-schema branch. (check-in: 018f3199b9 user: drh tags: reuse-schema) | |
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2019-04-15
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| 15:35 | Merge recent changes from trunk into reuse-schema (check-in: 5c6c9e7f6f user: drh tags: reuse-schema) | |
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2019-03-26
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| 19:14 | Remove a "puts" statement accidentally left in a test script. (check-in: 9f591ac078 user: dan tags: reuse-schema) | |
| 18:40 | Add a few extra tests for SQLITE_STATUS_SCHEMA_USED with shared-schema databases. (check-in: e399fede7b user: dan tags: reuse-schema) | |
| 11:57 | Merge recent trunk enhancements. (check-in: db4e2cc36a user: drh tags: reuse-schema) | |
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2019-03-21
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| 17:22 | Merge latest trunk changes with this branch. (check-in: 3196f5f480 user: dan tags: reuse-schema) | |
| 17:13 | Disable the feature on this branch in non-SQLITE_ENABLE_SHARED_SCHEMA builds. (check-in: b8e536089b user: dan tags: reuse-schema) | |
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2019-03-20
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| 20:02 | Use the IsReuseSchema() macro more consistently. Also, rename it to IsSharedSchema(). (check-in: c1be211c02 user: dan tags: reuse-schema) | |
| 19:17 | Fix an error message. (check-in: a70fdaa390 user: dan tags: reuse-schema) | |
| 16:03 | Merge latest trunk changes into this branch. (check-in: 4cd20ca677 user: dan tags: reuse-schema) | |
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2019-03-04
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| 07:25 | Merge latest trunk changes into this branch. (check-in: 97a9604d85 user: dan tags: reuse-schema) | |
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2019-02-26
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| 16:36 | Update doc/shared_schema.md to describe the shell tool ".shared-schema" dot-command. (check-in: 0ce2092a59 user: dan tags: reuse-schema) | |
| 16:13 | Add new test file reuse5.test. For testing the shell tool ".shared-schema" command. (check-in: fa6008d547 user: dan tags: reuse-schema) | |
| 15:43 | Add the ".shared-schema check|fix DB1 DB2..." command to the shell tool. For checking if a database is eligible to share an in-memory with the main database, and for fixing small problems that prevent it from being so. (check-in: 7d8e8a9572 user: dan tags: reuse-schema) | |
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2019-02-25
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| 19:23 | Fix a comment in build.c. (check-in: d6a9bff6f5 user: dan tags: reuse-schema) | |
| 18:07 | Merge latest trunk changes into this branch. (check-in: 5c1cf30859 user: dan tags: reuse-schema) | |
| 17:54 | Where possible, avoid loading all schemas into memory for PRAGMA statements. (check-in: 64f97530ad user: dan tags: reuse-schema) | |
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2019-02-22
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| 17:44 | Merge latest trunk changes into this branch. (check-in: 001771afd0 user: dan tags: reuse-schema) | |
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2019-02-20
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| 18:44 | Further test cases and fixes for SQLITE_OPEN_SHARED_SCHEMA. (check-in: ba0ab042f4 user: dan tags: reuse-schema) | |
| 17:36 | Add test and fixes for SQLITE_OPEN_SHARED_SCHEMA mode. (check-in: 9a78d89c84 user: dan tags: reuse-schema) | |
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2019-02-19
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| 18:00 | Improve error messages caused by corrupt database schemas in OPEN_SHARED_SCHEMA mode. (check-in: 8ac75b8a88 user: dan tags: reuse-schema) | |
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2019-02-18
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| 18:16 | Ensure that creating temp schema items does not cause an OPEN_SHARABLE_SCHEMA connection to load all schemas into memory. (check-in: 88cbf54eee user: dan tags: reuse-schema) | |
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2019-02-15
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| 19:36 | Enhance the virtual table in test_schemapool.c so that it can be used to check that SHARED_SCHEMA connections are not allocating and freeing schemas when they should not be. (check-in: cb236cb985 user: dan tags: reuse-schema) | |
| 19:00 | Fix a problem with eponymous virtual tables and SHARED_SCHEMA databases. Also, after preparing statements that require all database schemas (REINDEX, ANALYZE, CREATE, DROP and some PRAGMA statements), do not allow the database connection to return more than one schema to each schema-pool. (check-in: ecf6251ec0 user: dan tags: reuse-schema) | |
| 11:54 | Revert the rearrangement of VDBE code in [219b39e14] so that vdbe.c matches trunk. Since the new call to sqlite3Init() in OP_ParseSchema was removed, the rearrangement no longer provides any performance advantage. (check-in: 03c4f00317 user: dan tags: reuse-schema) | |
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2019-02-14
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| 21:04 | Fix SQLITE_DBSTATUS_SCHEMA_USED so that it works with SQLITE_OPEN_SHARED_SCHEMA connections. (check-in: d43b3c056c user: dan tags: reuse-schema) | |
| 18:38 | Change the name of the SQLITE_OPEN_REUSE_SCHEMA flag to SQLITE_OPEN_SHARED_SCHEMA. (check-in: 7257fcc8c9 user: dan tags: reuse-schema) | |
| 17:59 | Fix a typo in shared_schema.md. (check-in: e47a5aea76 user: dan tags: reuse-schema) | |
| 17:51 | Add documentation file doc/shared_schema.md to describe the change on this branch. (check-in: a5f8067dde user: dan tags: reuse-schema) | |
| 15:56 | Merge latest trunk into this branch. (check-in: 577d163836 user: dan tags: reuse-schema) | |
| 15:47 | Add missing comments and fix other code issues in the new functions in callback.c. (check-in: 441cabb62f user: dan tags: reuse-schema) | |
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2019-02-13
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| 19:17 | Fix for sqlite3_table_column_metadata() on REUSE_SCHEMA databases. (check-in: 53220ad780 user: dan tags: reuse-schema) | |
| 18:29 | Avoid crashing after parsing a corrupt schema with a REUSE_SCHEMA connection. (check-in: b102148e71 user: dan tags: reuse-schema) | |
| 15:51 | Fix a problem with the incrblob API and reusable schemas. (check-in: 34f0f96f47 user: dan tags: reuse-schema) | |
| 14:06 | Rearrange the code in the VDBE to help out the C-compiler optimizer. And fix a harmless compiler warning. (check-in: 219b39e149 user: drh tags: reuse-schema) | |
| 13:48 | Performance optimization in the VDBE, and a fix for a harmless compiler warning. (Closed-Leaf check-in: e002666ac7 user: drh tags: reuse-schema-vdbe-opt) | |
| 08:40 | Fix a problem with OPEN_REUSE_SCHEMA connections reloading the temp schema. (check-in: 7c2ec2d4cf user: dan tags: reuse-schema) | |
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2019-02-12
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| 20:58 | Add tests for creating temp schema objects with SQLITE_OPEN_REUSE_SCHEMA connections. (check-in: 8c07b609fc user: dan tags: reuse-schema) | |
| 19:20 | Share schemas between databases attached to the same database handle. (check-in: ea611d7cba user: dan tags: reuse-schema) | |
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2019-02-11
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| 20:13 | Merge latest trunk changes into this branch. (check-in: dbedd81bf2 user: dan tags: reuse-schema) | |
| 19:34 | Add eponymous virtual table "schemapool". For inspecting the current contents of the schema-pool. (check-in: 2ebeb74783 user: dan tags: reuse-schema) | |
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2019-02-09
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| 17:47 | Fix virtual table support for SQLITE_OPEN_REUSABLE_SCHEMA connections. (check-in: 3ca8856a7b user: dan tags: reuse-schema) | |
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2019-02-08
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| 19:30 | Add test cases and fix problems on this branch. (check-in: 2b2e9f81cd user: dan tags: reuse-schema) | |
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2019-02-05
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| 19:51 | Merge latest trunk into this branch. (check-in: c089cc4fbe user: dan tags: reuse-schema) | |
| 19:15 | Fix memory leaks on this branch. (check-in: e9c5e1891f user: dan tags: reuse-schema) | |
| 16:53 | Update the tester.tcl --malloctrace option so that it uses eu-addr2line instead of addr2line. (check-in: 79c073878d user: dan tags: trunk) | |
| 14:36 | The IS NOT NULL operator does not imply that the operand is never NULL. Fix for ticket [5948e09b8c415bc45da5cf] (check-in: d840e9bb02 user: drh tags: trunk) | |
| 12:16 | Keep the temp_store_directory and data_store_directory pragmas even when compiling with SQLITE_OMIT_DEPRECATED. (check-in: 93386a7c97 user: drh tags: trunk) | |
| 08:55 | Update test file "resetdb.test" so that it works with the "prepare" permutation. (check-in: 95d338124b user: dan tags: trunk) | |
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2019-02-04
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| 21:10 | Early detection of implausibly sized records to avoid unnecessary large memory allocations. (check-in: 2c8769c69f user: drh tags: trunk) | |
| 21:02 | Fix a problem with reloading the schema on this branch. (check-in: 5dfbef8349 user: dan tags: reuse-schema) | |
| 19:52 | Mention the new -memtrace command-line option in the -help output of the CLI. (check-in: ada91aefe3 user: drh tags: trunk) | |
| 19:50 | Add the -memtrace option to dbfuzz2. (check-in: 67fecbc79d user: drh tags: trunk) | |
| 19:45 | Enhance dbfuzz2 so that with the -v option it shows the return code and error message for any failing SQL statements. (check-in: 3a127ef9f7 user: drh tags: trunk) | |
| 19:12 | Ensure that the sqlite3_exec() callback gets the correct number of columns for a query, even if the schema changes out from under it. (check-in: a16ffb5a4b user: drh tags: trunk) | |
| 16:42 | Do not run shmlock.test as part of the inmemory_journal permutation. (check-in: d3fea69cbb user: dan tags: trunk) | |
| 16:36 | Update the test/fuzzdata8.db database with new interesting cases from dbsqlfuzz. (check-in: e467e4c8fa user: drh tags: trunk) | |
| 16:25 | Fix problems with SAVEPOINT and related commands within transactions on a corrupt database that include fts5 or some other virtual tables. (check-in: b0da6e0dd1 user: dan tags: trunk) | |
| 14:53 | Add the ".progress" command to the CLI. (check-in: ad84ca24ff user: drh tags: trunk) | |
| 14:00 | Fix another potential buffer overread in fts5. (check-in: 14fba4cc5d user: dan tags: trunk) | |
| 11:54 | Fix another corruption case in fts5. (check-in: e608085d3f user: dan tags: trunk) | |
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2019-02-03
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| 07:46 | Fix an assertion failure in fts3 triggered by a corrupt database. (check-in: 560ebd4269 user: dan tags: trunk) | |
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2019-02-02
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| 21:02 | Try new approach ensuring that each Schema object is only used by one connection/database at any one time. (check-in: 9e8e5f52cf user: dan tags: reuse-schema) | |
| 18:24 | New testcase added to test/fuzzdata8.db. (check-in: 2f5c1925b9 user: drh tags: trunk) | |
| 15:59 | Honor key query parameters for SEE on the URI filename for ATTACH and VACUUM INTO. (check-in: 2e01096b89 user: drh tags: trunk) | |
| 15:05 | Give a link to the URI Filename document in the documentation to the various sqlite3_uri_parameter() interfaces. (check-in: 69b0b2ee53 user: drh tags: trunk) | |
| 13:47 | Fix a buffer overread in fts5 debugging scalar function fts5_decode(). (check-in: 54f2399fb2 user: dan tags: trunk) | |
| 01:27 | Fix harmless compiler warning. (check-in: dddda685f3 user: mistachkin tags: trunk) | |
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2019-02-01
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| 21:08 | Slight adjustment to the printf formatter large memory allocation detector so that it does not overestimate the amount of space needed for oversize %d conversions. (check-in: 1aee70d6de user: drh tags: trunk) | |
| 20:29 | Prevent the printf formatter from doing large memory allocations - larger than either the size of the static buffer for interfaces like sqlite3_snprintf(), or larger than SQLITE_LIMIT_LENGTH for interfaces that are associated with a database connection. This helps to prevent DOS attacks on products that let hostile sources inject arbitrary SQL. It also helps fuzzers run faster and more effectively. (check-in: 179e5d4605 user: drh tags: trunk) | |
| 18:46 | Performance improvement in the parsing of options to %-formats in the printf implementation. (check-in: 40d8f8ae87 user: drh tags: trunk) | |
| 15:06 | Ensure that the Walker.pParse structure is initialized when walking the source tree to gather the WINDOW clauses on a query with window functions. (check-in: 4ca9d5d53d user: drh tags: trunk) | |
| 14:54 | New test cases added to test/fuzzdata8.db. (check-in: e5924939c9 user: drh tags: trunk) | |
| 14:50 | Improve the strict enforcement of cell sizes in balancing from check-in [12713f320b2c1def] so that it also works with table-btrees in addition to index-btrees. (check-in: ef27e7a087 user: drh tags: trunk) | |
| 14:40 | Fix an assert() in fts5 that could fail if the database is corrupt. (check-in: 55f06aa3f8 user: dan tags: trunk) | |
| 13:34 | Fix another corrupt-database-handling problem in fts5. (check-in: 9876ae1b80 user: dan tags: trunk) | |
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2019-01-31
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| 16:09 | Remove an incorrect assert() from the deserialize in-memory database VFS. (check-in: 80151d7e3b user: drh tags: trunk) | |
| 15:38 | Add the SQLITE_CONFIG_MEMDB_MAXSIZE configuration option for configuring the default maximum size of an in-memory database created using sqlite3_deserialize(). This is necessary to make the interface reasonably testable. (check-in: cb72ee0478 user: drh tags: trunk) | |
| 14:37 | Fix another buffer overrun that could occur when quering a corrupt database using an fts5vocab table. (check-in: b80119bd60 user: dan tags: trunk) | |
| 02:42 | If the amalgamation file "sqlite3.c" is generated using the SQLITE_ENABLE_UPDATE_DELETE_LIMIT option, but then subsequently (mis-)compiled without that option, and then a particular syntax error could cause a memory leak, but for this fix. (check-in: 1bb17c863a user: drh tags: trunk) | |
| 01:39 | Improvements to "PRAGMA parser_trace=ON": Make it a flag pragma, and then use the flag to show the complete SQL text at the beginning of the parse. (check-in: 507c43537f user: drh tags: trunk) | |
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2019-01-30
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| 19:50 | Change the error message slightly for when two or more indexes have the same rootpage. (check-in: 916c52dad4 user: drh tags: trunk) | |
| 19:12 | When parsing the schema, check for duplicate index root page numbers before adding the index to the schema hash table. (check-in: 6b360bc0b9 user: dan tags: trunk) | |
| 18:47 | Add test case for the previous commit. (check-in: 197edb235b user: dan tags: trunk) | |
| 18:33 | Detect if two indexes of the same table share a common rootpage while parsing the schema, and throw an error immediately. (check-in: f21c6f1343 user: drh tags: trunk) | |
| 16:58 | Fix an off-by-one error when parsing the names of indexes that do not have arguments in the index_usage utility. (check-in: dc794d8f51 user: drh tags: trunk) | |
| 15:47 | Add the --progress, --using, and -q options to the index_usage utility program. (check-in: a5e6be7cbc user: drh tags: trunk) | |
| 14:01 | Enhancements to the index_usage utility program. (check-in: 19c739b4a8 user: drh tags: trunk) | |
| 12:15 | Fix another buffer overread in fts5 that may occur when accessing a corrupt database. (check-in: 760d14374d user: dan tags: trunk) | |
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2019-01-29
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| 16:54 | Fix harmless compiler warnings. (check-in: 9a93c68a76 user: drh tags: trunk) | |
| 16:47 | Load all the latest dbsqlfuzz finds into test/fuzzdata8.db. (check-in: e744d2dd93 user: drh tags: trunk) | |
| 16:41 | More robust handling of corrupt database file in the rebalance operation of the btree logic. (check-in: 97704cb7d2 user: drh tags: trunk) | |
| 16:34 | Avoid an integer overflow in the fts5 snippet() function triggered by a corrupt database record. (check-in: 7c862c4655 user: dan tags: trunk) | |
| 15:30 | Avoid a crash when the fts5 snippet() function (or similar) is used with a special query pattern, like '*id' or '*reads'. (check-in: 9d58a15737 user: dan tags: trunk) | |
| 11:42 | Fix a buffer overrun triggered by a merge operation on a corrupt fts5 database. (check-in: 7ee3cd5b2c user: dan tags: trunk) | |
| 02:37 | Set a low limit on the length of strings and blobs in the OSSFuzz module, in an effort to avoid timeouts when the fuzzer does things like "randomblob(1e12)". (check-in: 119d1609fa user: drh tags: trunk) | |
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2019-01-28
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| 19:06 | Fix the query planner so that it is able to use an index on a CAST expression. (check-in: 2c886f3d49 user: drh tags: trunk) | |
| 18:58 | Fix a performance regression caused by the previous commit. (Closed-Leaf check-in: c4db0ad12d user: drh tags: index-on-cast) | |
| 18:08 | Make indexes on CAST(...) expressions work. (check-in: 3ef711d98f user: dan tags: index-on-cast) | |
| 16:50 | Fix a buffer overread in fts3 that could occur when accessing a corrupt database. (check-in: a9faf90339 user: dan tags: trunk) | |
| 13:27 | Do not assume that text parameters passed to fts4aux queries do not contain embedded nul characters. (check-in: df04859a99 user: dan tags: trunk) | |
| 11:54 | Add a new test case to fuzzdata8.db. (check-in: ce8e279a7d user: drh tags: trunk) | |
| 00:42 | Change the definition of the BtCursor.skipNext field so that it is undefined for states CURSOR_VALID and CURSOR_INVALID. (check-in: 6089d5dba7 user: drh tags: trunk) | |
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2019-01-27
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| 19:50 | Improvements to the ".eqp trace" command in the CLI so that it ensures that the schema has been read prior to activing the tracing feature, to avoid cluttering the output with a trace of the schema parse. (check-in: 42687d45aa user: drh tags: trunk) | |
| 02:45 | New test cases form dbsqlfuzz (check-in: 9cf8ebd141 user: drh tags: trunk) | |
| 02:41 | Window functions that can abort should indicate this, so that if they are used in DML statement, a statement journal will be used. (check-in: 0ea05a0eb9 user: drh tags: trunk) | |
| 01:11 | Update fuzzcheck so that with the --load-dbsql options it screens its inputs to ensure that they are valid dbsqlfuzz cases. Add new dbsqlfuzz finds to the test/fuzzdata8.db database. (check-in: 004f7d9bbe user: drh tags: trunk) | |
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2019-01-26
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| 23:34 | Ensure that the btree cursor is correctly set up prior to backing it up as part of a delete operation on a divider cell in an index. (check-in: a3ea1a822d user: drh tags: trunk) | |
| 21:05 | Fix a broken assert() in fts3. Also some test script issues causing failures with builds that do not support fts3. (check-in: d59567dda2 user: dan tags: trunk) | |
| 20:41 | Fix another typo in fts3_common.tcl causing test failures in builds that do not support fts3. (Closed-Leaf check-in: 773b598608 user: dan tags: rollback-abort) | |
| 20:35 | Fix a typo in fts3corrupt4.test causing it to fail if the build does not support fts3. (check-in: 5016303421 user: dan tags: rollback-abort) | |
| 19:09 | Fix a broken assert() in fts3. (check-in: b8dd2d67b5 user: dan tags: rollback-abort) | |
| 15:40 | Add the ".eqp trace" command to the CLI when using SQLITE_DEBUG, as a convenient shorthand for "PRAGMA vdbe_debug=ON" but with automatic indentation feature for program listings provided by the CLI. (check-in: 626502faa1 user: drh tags: trunk) | |
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2019-01-25
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| 20:09 | Do not accidently truncate zeroblob values when doing an arithmetic operation. Fix for ticket [bb4bdb9f7f654b0bb9f34cfba]. (check-in: 13f6942eb0 user: drh tags: trunk) | |
| 19:29 | Reinitialize debugging information on registers of a trigger prior to each invocation of the trigger. This prevents false-positives from the sqlite3VdbeMemAboutToChange() test logic. (check-in: 98b3b97573 user: drh tags: trunk) | |
| 18:17 | Fix harmless compiler warnings. (check-in: 3ff220ad37 user: drh tags: trunk) | |
| 18:17 | Fix the assert_fts3_nc() macro so that it works for test builds that omit SQLITE_DEBUG. (check-in: b10df2b569 user: drh tags: trunk) | |
| 17:51 | Fix harmless compiler warnings in fuzzcheck (check-in: a825396657 user: drh tags: trunk) | |
| 17:26 | Fix a segfault that could follow an OOM when querying a table that has one or more columns with default values "true" or "false". (check-in: 202f9919c2 user: dan tags: trunk) | |
| 16:54 | Fix asan warnings in fts5 triggered by corrupt databases - passing NULL to memcmp, out-of-range left-shift values and signed integer overflow. (check-in: 93f8ec146d user: dan tags: trunk) | |
| 14:48 | Add an assert_fts3_nc() macro to fts3 - for assert() conditions that are only true when it is guaranteed that the fts3 database is not corrupt. (check-in: 3498908cd7 user: dan tags: trunk) | |
| 14:23 | Extend fuzzcheck so that it can process dbsqlfuzz cases. Add a collection of interesting dbsqlfuzz cases to the standard test suite. (check-in: e2991a7ecf user: drh tags: trunk) | |
| 14:16 | Fix the xFetch method of the "memdb" VFS (used by deserialize) so that it is robust against corrupt database file. (Closed-Leaf check-in: 2c1ef40e78 user: drh tags: dbsqlfuzz-in-fuzzcheck) | |
| 13:42 | Fix a couple of assert() statments in btree.c that could fail with corrupt databases. (check-in: 5eb5e8289f user: dan tags: trunk) | |
| 13:03 | In fuzzcheck, activate vdbe_debug for dbsqlfuzz cases when using the -vvvvv verbosity level or above. (check-in: 2e6f7c2ace user: drh tags: dbsqlfuzz-in-fuzzcheck) | |
| 04:43 | Improved automatic detection of dbsqlfuzz cases in fuzzcheck. (check-in: 1ef24e89c9 user: drh tags: dbsqlfuzz-in-fuzzcheck) | |
| 04:00 | Add the ability to process dbsqlfuzz cases in fuzzcheck and add an initial set of interesting dbsqlfuzz cases. (check-in: fb9074ff45 user: drh tags: dbsqlfuzz-in-fuzzcheck) | |
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2019-01-24
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| 17:41 | Fix a buffer overread in fts3 that could occur in a prefix query on a corrupted database. (check-in: d0d5689371 user: dan tags: trunk) | |
| 16:27 | Fix a problem with running ALTER TABLE on a schema that contains expressions of the type "col IN ()" (empty set on RHS of IN operator). (check-in: 2d9cd06715 user: dan tags: trunk) | |
| 16:07 | Omit deprecated PRAGMAs when compiling with the -DSQLITE_OMIT_DEPRECATED option. (check-in: 008112bcef user: drh tags: trunk) | |
| 15:51 | Make sure the column name flags are restored correctly after an error inside of sqlite3ResultSetOfSelect(). (check-in: b1601db7ad user: drh tags: trunk) | |
| 15:16 | Fix a potential problem with "INSERT INTO ... SELECT * FROM" (or VACUUM) statements on a corrupted database. (check-in: db4b4c2c1e user: dan tags: trunk) | |
| 14:16 | Change a integer variable in sqlite3VdbeRecordUnpack() to unsigned in order to avoid any possibility of an integer overflow. (check-in: 1b536f6fd8 user: drh tags: trunk) | |
| 13:36 | Use memmove() instead of memcpy() in a place where buffers might overlap if the database file is badly corrupted, to prevent warnings from ASAN and valgrind. (check-in: 65ad6c55f1 user: drh tags: trunk) | |
| 04:44 | Remove an unreachable branch. (check-in: 4c976f1713 user: drh tags: trunk) | |
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2019-01-23
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| 20:31 | Fix an assert() in vdbemem.c that could fire if the database was corrupt. (check-in: a70958cd7d user: dan tags: trunk) | |
| 19:50 | Fix a problem with renaming a table within a schema that contains a composite query that uses a column alias as an ORDER BY term. (check-in: 2ca6b8f84e user: dan tags: trunk) | |
| 19:25 | Stricter enforcement of cell sizes when doing balancing operations on the btree, in order to catch file corruption sooner. (check-in: 12713f320b user: drh tags: trunk) | |
| 19:17 | Fix another fts5 crash that can occur if the database is corrupted. (check-in: 44ce8baa47 user: dan tags: trunk) | |
| 16:59 | Fix problems with sub-selects in WINDOW definitions. Also rename-column operations when the column being renamed appears in a WINDOW definition that is part of a VIEW or TRIGGER. (check-in: 0387cb3add user: dan tags: trunk) | |
| 12:19 | Fix a buffer overwrite triggered by a prefix query on a corrupt fts5 table. (check-in: 1d8172a94b user: dan tags: trunk) | |
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2019-01-22
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| 21:17 | Fix a buffer overrun that could occur in fts5 if a prefix query is made on a corrupt database. (check-in: 1abc441564 user: dan tags: trunk) | |