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29 events for the month beginning 2020-01-01 by user dan
Following month ↑|
2020-01-29
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| 15:03 | Fix a problem with the processing of IN(...) constraints handled by virtual table implementations that do not set the "omit" flag when the virtual table column contains at least one NULL value. (check-in: dcb48387 user: dan tags: trunk) | |
| 13:56 | Add a test case for commit [ffd8bb93]. (check-in: bcd5b37b user: dan tags: trunk) | |
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2020-01-28
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| 16:55 | Fix a 4 byte OOB read in test_multiplex.c. (check-in: 91214891 user: dan tags: trunk) | |
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2020-01-21
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| 21:01 | Begin adding instrumentation to record and report on the set of key-ranges a concurrent transaction reads from the database. (check-in: c39e3c14 user: dan tags: begin-concurrent-report) | |
| 16:31 | Update test file exclusive.test so that it works with the "journaltest" permutation. (check-in: 4daf94d8 user: dan tags: trunk) | |
| 16:23 | Fix a problem with using views in SQLITE_OMIT_VIRTUAL_TABLE builds. Also some test case fixes required for the same builds. (check-in: 934ee8bd user: dan tags: trunk) | |
| 15:01 | Fix a case in fts3auto.test that fails for SQLITE_DISABLE_FTS4_DEFERRED builds. (check-in: d241055e user: dan tags: trunk) | |
| 14:42 | Fix an assert() that could fail in SQLITE_MUTATION_TEST builds following an error in a query that uses CTEs. (check-in: c7e29458 user: dan tags: trunk) | |
| 13:40 | Fix a problem in the userauth extension causing it to occasionally set "PRAGMA count_changes" (and some others) to true. (check-in: 3a62f642 user: dan tags: trunk) | |
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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: 9830a44b 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: 7a4ec579 user: dan tags: reuse-schema) | |
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2020-01-17
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| 15:45 | Update test script instrfault.test to account for the fact that bound blob values cast to text values are now intepreted using the text encoding of the database, instead of always as utf-8. (check-in: 4d6cb288 user: dan tags: trunk) | |
| 11:18 | Fix a case in "fuzz.test" that could fail, as non-deterministic functions may no longer appear in CHECK constraints. (check-in: a370871e user: dan tags: trunk) | |
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2020-01-16
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| 16:32 | Add the SQLITE_FCNTL_CKPT_DONE file-control for the use of custom VFSs. (check-in: 3cc39e50 user: dan tags: trunk) | |
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2020-01-09
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| 20:11 | Fix an assert() in window.c that could fail with some obscure SELECT statements that use window functions. Ticket [678ecf429f8d1a5f] (check-in: 83dc5567 user: dan tags: trunk) | |
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2020-01-07
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| 09:06 | Fix an instance of an undefined behaviour (a left-shift of a 64-bit unsigned integer by a value greater than 64) that could occur in fts3. (check-in: e1f12978 user: dan tags: trunk) | |
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2020-01-06
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| 17:08 | • Closed ticket [9c944882]: Assertion `pSub->pGroupBy==0' failed. plus 5 other changes (artifact: 7c41abbf user: dan) | |
| 17:06 | Ensure the SF_Aggregate flag on a SELECT statement is set if a DISTINCT is transformed to a GROUP BY. Ticket [9c944882]. (check-in: 1409758f user: dan tags: trunk) | |
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2020-01-04
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| 18:53 | • Closed ticket [74a4c386]: DBSTAT query computes incorrect result for name column plus 5 other changes (artifact: 15c05092 user: dan) | |
| 18:38 | Omit the omit flat from eq constraints on column "name" of dbstat virtual tables. Fix for [74a4c386]. (check-in: cfff5cb2 user: dan tags: trunk) | |
| 16:55 | Fix a problem where the loop for the RHS of a LEFT JOIN uses values from an IN() clause as the second or subsequent field of an index. (check-in: 95ef6896 user: dan tags: trunk) | |
| 14:00 | Omit the omit flag from eq constraints on column "aggregate" of dbstat virtual tables. Fix for [727074e2]. (check-in: 74ef6f2b user: dan tags: trunk) | |
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2020-01-03
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| 20:16 | In fts3, avoid making a very large memory allocation if the merge-hint record is corrupt. (check-in: 9add58fe user: dan tags: trunk) | |
| 15:51 | Improve a specific case of early database corruption dectecion in the b-tree layer. (check-in: ceacc28b user: dan tags: trunk) | |
| 14:27 | Fix a possible NULL pointer dereference caused by using a "VALUES(...)" as a component of a compound SELECT with non-integer ORDER BY clause terms. (check-in: 9d791116 user: dan tags: trunk) | |
| 13:55 | Ensure that when a Select object is reset a new, empty, SrcList is allocated. (check-in: 4889cbf8 user: dan tags: trunk) | |
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2020-01-02
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| 16:24 | • Closed ticket [771fe617]: FTS5 integrity-check results in "database disk image is malformed" for UTF-16 encoding and SUBSTR plus 5 other changes (artifact: 0624b2ad user: dan) | |
| 16:24 | Handle blobs that are the return values of functions being cast to text in utf16 databases in the same way as blobs read directly from the database. Fix for [771fe617]. (check-in: e782096a user: dan tags: trunk) | |
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2020-01-01
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| 20:17 | Ensure that when code for a scalar SELECT featuring window functions is generated more than once by the planner, separate ephemeral tables are opened for each instance. (check-in: ce141732 user: dan tags: trunk) | |