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40 check-ins using file src/vdbe.c version 5001a0d3
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2021-05-11
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| 11:25 | Fixes for cksmvfs and rbu so that they work together. (Leaf check-in: ce8b589e user: dan tags: branch-3.35) | |
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2021-04-19
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| 18:32 | Version 3.35.5 (check-in: 1b256d97 user: drh tags: release, branch-3.35, version-3.35.5) | |
| 12:05 | Update the version number to 3.35.5. (check-in: d917b70a user: drh tags: branch-3.35) | |
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2021-04-18
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| 15:45 | Create new branch named "auth-vac" (Leaf check-in: 5a7410ac user: larrybr tags: auth-vac) | |
| 06:03 | Ensure that all records are updated by setting the OPFLAG_SAVEPOSITION flag when updating records as part of ALTER TABLE DROP COLUMN. Fix for [c88f3036a2]. (check-in: 11c368f2 user: dan tags: branch-3.35) | |
| 05:52 | Modify the drop column code to handle WITHOUT ROWID tables for which a single column appears more than once in the primary key. (check-in: cfa8912a user: dan tags: branch-3.35) | |
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2021-04-13
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| 18:39 | Fix a problem with handling expressions like "(col IS NULL AND <expr1>) OR col == NULL" in WHERE clauses. Reported at https://sqlite.org/forum/forumpost/1c4f2fdcc4. (check-in: e8c7bd34 user: drh tags: branch-3.35) | |
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2021-04-02
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| 15:20 | Version 3.35.4 (check-in: 5d4c6577 user: dan tags: release, branch-3.35, version-3.35.4) | |
| 11:59 | Fix incorrect RETURNING test cases in wherelimit.test (check-in: 64b0eb7e user: drh tags: branch-3.35) | |
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2021-04-01
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| 11:30 | When resolving names in the RETURNING clause, do not accept trigger names even within subquires. (check-in: 8541c71b user: drh tags: branch-3.35) | |
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2021-03-31
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| 17:49 | When resolving column names in the RETURNING clause, do not ignore an incorrect table name qualifier. Raise an error instead. (check-in: 3b916924 user: drh tags: branch-3.35) | |
| 13:51 | Defer deletion of expressions that are optimized out by the AND optimizer in the sqlite3ExprAnd() routine until the corresponding Parse object is deleted. This avoids a dangling pointer in AggInfo if sqlite3ExprAnd() is invoked by the push-down optimization. The dangling pointer appears to be harmless in release builds, only showing up in debug builds. Problem found by dbsqlfuzz. (check-in: 77a30f3f user: drh tags: branch-3.35) | |
| 13:41 | Ensure that negative numbers may not be used in frame offset clauses even if they are initially text value. e.g. (RANGE BETWEEN '-1' PRECEDING ...). (check-in: 2d179f58 user: drh tags: branch-3.35) | |
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2021-03-30
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| 01:57 | Raise an error if a term of the form "TABLE.*" appears in the RETURNING clause, as SQLite does not (yet) know how to handle that. Ticket [132994c8b1063bfb]. (check-in: 257e16f7 user: drh tags: branch-3.35) | |
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2021-03-29
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| 21:59 | Increase the patch number to 3.35.4. (check-in: 4375cec2 user: drh tags: branch-3.35) | |
| 21:16 | Do not do the EXISTS-to-IN transformation if the sub-select has LIMIT clause. Ticket [de7db14784a08053] (check-in: 3bf8a357 user: dan tags: branch-3.35) | |
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2021-03-28
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| 20:44 | Document the "%token" directive for Lemon. This directive has been in place for a while, but was previously undocumented. (check-in: 36624d37 user: drh tags: trunk) | |
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2021-03-27
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| 16:21 | For the sqlite3_bind_text16 TCL binding used for testing, ensure that there are at least 3 terminating zeros, so that there will always be a \u0000 character even if the original byte sequence is an odd number of bytes. (check-in: c23d092f user: drh tags: trunk) | |
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2021-03-26
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| 23:59 | In the sqlite3_bind_text and sqlite3_bind_text16 TCL commands of the test suite, ensure that the string is zero-terminated if the size argument is negative. (check-in: f472fd64 user: drh tags: trunk) | |
| 12:12 | Version 3.35.3 (check-in: 4c5e6c20 user: drh tags: release, branch-3.35, version-3.35.3) | |
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2021-03-24
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| 23:30 | Remove old testcases() macros. Also remove surplus end-of-line whitespace. (check-in: 54b41915 user: drh tags: trunk) | |
| 19:44 | Comment improvements to on the distinct-agg optimization. Show a line in the EQP output when using an ephemeral table to implement DISTINCT on an aggregate. (check-in: 037ca79e user: drh tags: trunk) | |
| 17:28 | Improvements to distinct aggregates such that they can sometimes avoid using an ephermeral table to test for duplicates if the column that is distinct is part of an index. (check-in: ef4ac0dd user: drh tags: trunk) | |
| 17:04 | Fix a harmless compiler warning. (check-in: 26b005a9 user: drh tags: trunk) | |
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2021-03-23
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| 22:15 | Fix a problem with renaming a column when there is a quoted string immediately following the column name somewhere in the schema. (check-in: 4719fae6 user: dan tags: trunk) | |
| 21:02 | Add an ALWAYS() on a branch that is always taken. (check-in: 0646d226 user: drh tags: trunk) | |
| 19:39 | Test result adjustments in test/misc7.test due to the EQP format change. (check-in: d3ade8c7 user: drh tags: trunk) | |
| 16:34 | When doing schema updates, try to convert (incorrect) double-quoted strings into (SQL-standard) single-quoted strings. (check-in: 07704704 user: drh tags: trunk) | |
| 15:39 | Tweaks to test/scanstatus.test to account for the new EQP format. (check-in: 2eb28afd user: drh tags: trunk) | |
| 15:07 | Changes to test/analyzeG.test to conform to the new EXPLAIN QUERY PLAN syntax. (check-in: d8afde1b user: drh tags: trunk) | |
| 14:33 | Fix a test case in bigmmap.test so that it works with the new EXPLAIN QUERY PLAN output format. (check-in: 9ac064fe user: drh tags: trunk) | |
| 14:27 | Add the ExprList.nAlloc column and use it to make the sqlite3ExprListAppend() routine much faster. (check-in: 1d3c4662 user: drh tags: trunk) | |
| 01:06 | Enhance the EXPLAIN QUERY PLAN output to use symbolic names to describe subqueries, where possible, instead of cryptic subquery index numbers. And in other ways, make the EQP output cleaner and easier to read. Little code is changed, but many of the test results had to be tweaked to align with the new output format. (check-in: f8e28308 user: drh tags: trunk) | |
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2021-03-22
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| 18:53 | Merge recent fixes from trunk. (Closed-Leaf check-in: 4a343698 user: drh tags: eqp-improvements) | |
| 16:50 | Increase the version number to 3.36.0 to begin the next development cycle. (check-in: 5cee689d user: drh tags: trunk) | |
| 16:47 | This branch for any further patches on 3.35. We anticipate 3.35.3 in a few days. Hopefully there will never be a need for 3.35.4. (check-in: 8de4cb98 user: drh tags: branch-3.35) | |
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2021-03-21
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| 18:23 | Fix an assert() that in preupdate-hook logic (not normally built) that can be false when running VACUUM on a corrupt database file under PRAGMA writable_schema=ON. (check-in: 6bb21340 user: drh tags: trunk, same-as-3.35.3) | |
| 17:52 | Add a better comment and an assert() on the code inside sqlite3CreateIndex() that REPLACE indexes come at the end of the index list. forum post ceb51d83f7 (check-in: 71e4da13 user: drh tags: trunk) | |
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2021-03-20
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| 23:15 | Fix the "box" output mode in the shell when statement returns zero-column rows (for example from "PRAGMA incremental_vacuum"). (check-in: 34439fe3 user: drh tags: trunk) | |
| 01:00 | Fix a faulty assert() in the OP_SkipScan opcode. dbsqlfuzz a15a9b2ca82e812ad52f62c86cc93dca0dc72f01. Test cases in TH3. (check-in: 1805b9aa user: drh tags: trunk) | |