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42 events for the month beginning 2023-01-01 by user dan
Following month ↑|
2023-01-31
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| 20:43 | Fix a race condition during hot-journal rollback on unix that could theoretically cause spurious corruption errors. (check-in: e365dca4 user: dan tags: trunk) | |
| 20:21 | Fix a race condition during hot-journal rollback that could theoretically cause spurious corruption errors. (Closed-Leaf check-in: 20ea53dd user: dan tags: pending-lock-race) | |
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2023-01-28
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| 21:06 | Do not assume that sub-queries that contain window functions are uncorrelated. (check-in: f2780448 user: dan tags: trunk) | |
| 17:37 | Fix a problem causing "PRAGMA quick_check" to return spurious corruption errors for a WITHOUT ROWID for which all columns are either virtual or part of the primary key, and for which the order of the columns in the primary key definition is different from the order in the table. (check-in: a7530f89 user: dan tags: trunk) | |
| 16:37 | Update sqllimits1.test to account for the fact that if an odd value is specified as the length in bytes of a utf-16 string, it is truncated to the largest smaller even number. (check-in: 74508470 user: dan tags: trunk) | |
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2023-01-27
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| 19:59 | Do not try to run rbu tests with builds that do not support rbu. (check-in: c74ad902 user: dan tags: trunk) | |
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2023-01-26
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| 18:16 | Have some RBU tests run as part of veryquick.test/testrunner.tcl. (check-in: f51406e3 user: dan tags: trunk) | |
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2023-01-25
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| 17:24 | Change the instrumentation messages on this branch so that they contain "v=7" instead of "v=6". (Leaf check-in: acea12d9 user: dan tags: schema-version-instr) | |
| 17:09 | Experimental patch to put page buffers on an internal per-connection list for reuse instead of free()ing them when the page-cache is reset. (check-in: 1e4cfd2f user: dan tags: schema-version-instr) | |
| 15:45 | Fix a problem with fts3 auxiliary functions and one or more NEAR expressions ORed together. (check-in: de4690a1 user: dan tags: trunk) | |
| 13:42 | Fix another problem with fts3/4 auxiliary functions and NEAR expressions that consist entirely of deferred tokens. (check-in: a8c91c13 user: dan tags: trunk) | |
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2023-01-24
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| 20:17 | Add scalar SQL function unhex(). (check-in: 890e9629 user: dan tags: trunk) | |
| 17:19 | Update unhex() to allow a second argument, specifying a set of characters that are permitted to appear between pairs of hexadecimal digits. (Closed-Leaf check-in: 66c85626 user: dan tags: unhex-function) | |
| 11:24 | Fix a problem with using fts3 auxiliary functions with expressions like "E AND ...", where E is a NEAR expression that consists entirely of deferred tokens. (check-in: 39bfae4c user: dan tags: trunk) | |
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2023-01-23
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| 14:11 | Add experimental user function unhex(). (check-in: dbe424b5 user: dan tags: unhex-function) | |
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2023-01-20
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| 17:50 | Ensure that the database encoding cannot be changed while there are statements running. And that the connection is left in a valid state after an obscure OOM within sqlite3_deserialize(). (check-in: a02da71f user: dan tags: trunk) | |
| 15:13 | Add tests for changing the database encoding via RESET_DATABASE/VACUUM. And test that it is not possible to trick another connection with this. (check-in: b869054a user: dan tags: trunk) | |
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2023-01-19
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| 21:05 | Add test logging around the pcache1FreePage() loop in pcache1TruncateUnsafe(). (check-in: a057f9cb user: dan tags: schema-version-instr) | |
| 18:16 | Fix numbering issue in and remove duplicate test from windowB.test. (check-in: fa10e561 user: dan tags: trunk) | |
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2023-01-17
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| 19:34 | Fix another issue with very large compressed LSM databases. (check-in: d7115426 user: dan tags: trunk) | |
| 15:46 | Update virtual tables json_each and json_tree so that adding "ORDER BY rowid" to a query does not require an external sort. (check-in: ce18f0ed user: dan tags: trunk) | |
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2023-01-16
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| 20:33 | Another version of the debug-only logging on this branch. (check-in: 906caf89 user: dan tags: schema-version-instr) | |
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2023-01-13
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| 20:49 | Fix another lsm compression-mode bug. (check-in: f9fafc94 user: dan tags: trunk) | |
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2023-01-12
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| 19:43 | Merge latest trunk changes, including fixes for RBU pass-through mode, with this branch. (check-in: deb26d03 user: dan tags: reuse-schema) | |
| 19:28 | Do not attempt to run new test file rbupass.test if the "demo" VFS is not available. (check-in: c5d958eb user: dan tags: trunk) | |
| 19:11 | Avoid crashing when using an RBU VFS with a version 1 parent VFS. (check-in: d149772d user: dan tags: trunk) | |
| 17:13 | When deleting any old OAL file before starting an RBU update or vacuum, use the same VFS as will be used for the target database, even if this is not the system default. (check-in: 5a86c6cb user: dan tags: trunk) | |
| 15:51 | • Edit [2c14f3832e0e21c4|2c14f383]: Edit check-in comment. (artifact: ff86279f user: dan) | |
| 15:44 | Fix a startup race condition that could occur if a wal file grows from 0 bytes while a BEGIN CONCURRENT transaction is running. Cherrypick of [c1feca4d]. (check-in: 2c14f383 user: dan tags: begin-concurrent-pnu-wal2) | |
| 15:30 | Fix a startup race condition that could occur if a wal file grows from 0 bytes while a BEGIN CONCURRENT transaction is running. (check-in: c1feca4d user: dan tags: begin-concurrent) | |
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2023-01-11
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| 16:25 | Fix problems with compressed LSM databases larger than 2GiB. (check-in: f8842245 user: dan tags: trunk) | |
| 16:02 | Fix another 64-bit offset problem in lsm. (Closed-Leaf check-in: 1f3d0bdc user: dan tags: lsm-compress-fixes) | |
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2023-01-10
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| 15:07 | Fix handling of unix paths that contain ".." components such that "/" is considered its own parent directory. Forum thread caa46bd1f2f2a255. (check-in: b829dd1b user: dan tags: trunk) | |
| 14:31 | Fix handling of unix paths that contain ".." components such that "/" is considered its own parent directory. (Closed-Leaf check-in: 3c6cadb3 user: dan tags: unix-path-fix) | |
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2023-01-09
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| 21:10 | Fix some problems with large, compressed, lsm databases. (check-in: 956e985f user: dan tags: lsm-compress-fixes) | |
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2023-01-07
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| 13:42 | • Edit [3a2075b089ecdb4b|3a2075b0]: Edit check-in comment. (artifact: a1c03514 user: dan) | |
| 13:40 | Account for read-only connections on LSM databases with non-default block or page sizes. (check-in: 3a2075b0 user: dan tags: trunk) | |
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2023-01-06
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| 19:03 | Fix the threshold for logging "PRAGMA schema_version" slowness. (check-in: ca3854cb user: dan tags: schema-version-instr) | |
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2023-01-05
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| 19:48 | One more iteration of "PRAGMA schema_version" instrumentation. (check-in: 0d908106 user: dan tags: schema-version-instr) | |
| 13:36 | • Edit [e58bba93717cd6ff|e58bba93]: Edit check-in comment. (artifact: 46e485ee user: dan) | |
| 13:35 | Fix a problem with applying integer affinity to a MEM_IntReal value. Forum post d270125fae. (check-in: e58bba93 user: dan tags: trunk) | |
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2023-01-04
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| 17:46 | Ensure that LIMIT clauses may be passed through to virtual table implementations even if the WHERE clause uses operators that may only be optimized by virtual, not built-in, tables (!=, functions, MATCH etc.). (check-in: f38caab2 user: dan tags: trunk) | |