Merge upstream SQLite 3.46.1#2238

Merged

penberg merged 481 commits into

mainfrom

update-sqlite-3.46.1

May 27, 2026

This pull request is big! We're only showing the most recent 250 commits

Commits on Mar 13, 2024

Minor tweaks to the testrunner documentation.
drh
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Improve one of the error messages from testrunner.tcl.
drh
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Add the --explain option to testrunner.tcl.
drh
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Document the testrunner.tcl --explain option in doc/testrunner.md.
drh
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If the NJOB environment variable is a positive integer, it causes
drh
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Avoid creating a co-routine incrementally for a VALUES clause that has affinities other than NONE.

dan
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dan
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Ensure that if a multi-row VALUES cannot be coded while being parsed, the SF_MultiValue flag is correctly set.

dan
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dan
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Merge trunk into this branch.

dan
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dan
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Minor change to the "mdevtest" and "sdevtest" in testrunner.tcl, to make it
drh
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Fix some OOM handling problems on this branch.

dan
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dan
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Remove unreachable code from this branch.

dan
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dan
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Change the way parse.y handles multi-row VALUES clauses to save a few cycles.

dan
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dan
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Commits on Mar 14, 2024

Add further tests for VALUES clauses in various contexts.

dan
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dan
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JS: remove an unused function argument and some debug-related comments. No functional changes.
stephan
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Avoid some OP_SCopy instructions in "INSERT INTO .. VALUES" statements that insert more than one row in cases where the VALUES clause contains a value for all columns of the table.

dan
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dan
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Fix a problem handling "INSERT INTO ... SELECT ... UNION VALUES(...), (...)" and similar statements.

dan
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dan
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Fix a problem with ALTER TABLE and correlated multi-row VALUES clauses.

dan
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dan
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Fix testcase to account for new behaviors with this branch.
drh
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Commits on Mar 15, 2024

Commits on Mar 16, 2024

Commits on Mar 17, 2024

Commits on Mar 18, 2024

Commits on Mar 19, 2024

Commits on Mar 20, 2024

Commits on Mar 21, 2024

Commits on Mar 22, 2024

Fix incorrect boundary assert()s on the new OP_IfSizeBetween opcode.
drh
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Commits on Mar 23, 2024

Fix an adverse interaction between CREATE TABLE AS and the new
drh
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Commits on Mar 24, 2024

Commits on Mar 25, 2024

Commits on Mar 26, 2024

Avoid expanding integer values in columns with real affinity to the full 8-byte representation when editing records as part of a DROP COLUMN command.

dan
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dan
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Add extra tests to vtabL.test.

dan
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dan
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Commits on Mar 27, 2024

Update comments in fts5.h.

dan
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dan
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Commits on Mar 28, 2024

Document that the order of an update hook call is unspecied vis-a-vis the final result of the operation which triggers that hook. Doc changes only.
stephan
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Commits on Mar 30, 2024

Make explicit that sqlite3_keyword_name()'s index is 0-based, per forum request. Doc changes only.
stephan
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Commits on Apr 1, 2024

Improved comments in the query planner logic that computes the cost for a
drh
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Commits on Apr 2, 2024

Commits on Apr 4, 2024

Commits on Apr 5, 2024

Commits on Apr 6, 2024

Commits on Apr 7, 2024

Commits on Apr 8, 2024

Commits on Apr 9, 2024

Commits on Apr 11, 2024

Fix handling of the SQLITE_OMIT_WAL check in one place. Resolves [forum:87cc13302de160eb|forum post 87cc13302de160eb].
stephan
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Commits on Apr 12, 2024

Commits on Apr 15, 2024

The first assert() added in [0ebc65481f4a3e79] is not necessarily true in a
drh
committed

Commits on Apr 18, 2024

Correct handling of OUTER JOIN when on or the other operand is a subquery
drh
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Commits on Apr 20, 2024

Fix a problem where an expression like (a, b) IN (SELECT ...) might not use an index on (a, b) if the affinities and collation sequences of "a" and "b" are not identical.

dan
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dan
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Slight performance improvement for the new code on this branch.

dan
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dan
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Commits on Apr 21, 2024

Fix an indentation problem in debugging routine sqlite3ShowSrcList(). No
drh
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Commits on Apr 22, 2024

Commits on Apr 23, 2024

Commits on Apr 24, 2024

Commits on Apr 25, 2024

Commits on Apr 26, 2024

Commits on Apr 30, 2024

Avoid 32-bit overflow when calculating ncycle for ".scanstats vm".

dan
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dan
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Commits on May 1, 2024

Fix a problem causing the recovery extension to use excessive memory and CPU time in some cases.

dan
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dan
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Fix another problem in the recovery extension where a corrupt sqlite_schema table could lead to excessive memory consumption.

dan
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dan
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Avoid an OP_Next in cases where an IN(...) query against a UNIQUE index may return at most 1 row.

dan
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dan
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Commits on May 2, 2024

Commits on May 3, 2024

The coalesce(), ifnull(), and iif() functions pass through subtype values
drh
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Commits on May 4, 2024

Functions that pass through the sqlite3_value of one of their arguments must
drh
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Assume that a function is able to return a subtype if either (1) it is itself
drh
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Assume that an SQL function is able to return a subtype if any of its
drh
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Add test cases to test/in7.test. No code changes.

dan
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dan
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Add new sessions API sqlite3changegroup_add_change().

dan
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dan
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Commits on May 5, 2024

Add comment to the test/lemon-test01.y file indicating that it does not work
drh
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Commits on May 6, 2024

Fix problem in sqlar_uncompress() when being used to extract symbolic links.

dan
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dan
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Add tests for sqlite3changegroup_add_change().

dan
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dan
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Edit comments in sqlite3session.h.

dan
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dan
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Add new sessions API sqlite3changegroup_add_change().

dan
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dan
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Avoid unnecessary recursion in sqlite3ExprDeleteNN(). This complicates the
drh
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Omit redundant unary + operators from the AST.
drh
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When extracting links from sqlar archives, clobber any existing file or link, and do not call utimes() to set the timestamp - it looks through the link and operates on the target.

dan
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dan
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Commits on May 7, 2024

Fix a compilation error in test/lemon-test01.y, reported in [forum:f0ad095705|forum post f0ad095705].
stephan
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Ensure successive scans of pragma virtual tables return consistent rowids.

dan
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dan
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Fix bug in test script sessionconflict.test.

dan
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dan
committed

Commits on May 8, 2024

Commits on May 9, 2024

Commits on May 10, 2024

Commits on May 11, 2024

Add tests to bestindexC.test. No changes to code.

dan
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dan
committed

Commits on May 15, 2024

Commits on May 16, 2024

Commits on May 17, 2024

Improvements to a VDBE comment. No changes to anything that affects queries.
drh
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Commits on May 18, 2024

Commits on May 20, 2024

Commits on May 21, 2024

Fix the -> and ->> operators so that when the RHS is a string that looks like
drh
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Fix harmless compiler warnings.
drh
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Do not attempt to run mmapcorrupt.test with builds that do not support mmap().

dan
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dan
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Ensure an sqlite_dbdata cursor is properly reset before being used again, even if it has already encountered database corruption.

dan
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dan
committed

Commits on May 23, 2024

Commits on May 25, 2024

Ensure that sqlite3ViewGetColumnNames() returns non-zero on any error.
drh
committed

Commits on May 27, 2024

Fix a possible buffer overwrite in the ".import" command.
drh
committed

Commits on Jun 5, 2024

Fix an fts5 problem with secure-delete mode causing integrity-check to erroneously report a corrupt index.
drh
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Commits on Jun 9, 2024

Disable the omit-noop-join optimization when there are 64 or more terms in
drh
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Commits on Jun 12, 2024

Fix a potential db corruption case triggered by the OPFS VFS's xCheckReservedLock() implementation.
stephan
committed

Commits on Jun 17, 2024

Improve the JS-exception-to-C-result-code conversion to account for the case of a file disappearing while the OPFS VFS is waiting to acquire a lock on it.
stephan
committed

Commits on Jul 12, 2024

Work around a difficult-to-trigger Atomics API message-passing quirk in the OPFS VFS which appears in rare instances in some browsers when running high I/O loads. This resolves [https://github.com/…
stephan
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Commits on Jul 15, 2024

Slight doc touchup for [af41a1e6fc8b36e9bf65]/[c7519d98ff09e] based on feedback. No code changes.
stephan
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Commits on Aug 6, 2024

Improved robustness of parsing of tokenize= arguments in FTS5.
drh
committed

Commits on Aug 8, 2024

Commits on Aug 9, 2024

Remove unused static var cBadGroup from ext/consio/console_io.c to resolve a compiler warning reported in the fossil forum. This is a build fix, not a functional change.
stephan
committed

Commits on Aug 10, 2024

Commits on Aug 13, 2024

Version 3.46.1
drh
committed

Commits on May 21, 2026

Merge upstream SQLite 3.46.1
penberg
committed

Commits on May 25, 2026

Commits on May 26, 2026