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50 check-ins occurring around 378629bf2e.

2022-01-02
17:14
Remove an obsolete assert() statement that no longer does anything useful and which is not always true. Fix for PoC #1 of forum post b03d86f951. (check-in: 0829c1001b user: drh tags: branch-3.37)
17:13
Fix a faulty assert() statement - adding a CORRUPT_DB term - based on a test case derived from [562805cf488a455c]. Also add a test case to that prior issue. (check-in: f9505fcb28 user: drh tags: branch-3.37)
17:02
Fix harmless compiler warnings seen with MSVC. (check-in: 6e08a542ad user: drh tags: branch-3.37)
17:00
Move the pTriggerPrg and pCleanup elements of the Parse object up into the section of that object that is persisted across calls to sqlite3NestedParse(). This fixes a memory leak reported in forum post 24bd1fef7e9323ef. (check-in: ee8b2397a6 user: drh tags: branch-3.37)
16:48
Performance optimization in btreeParseCellPtr() by unrolling the loop that decodes the rowid. (check-in: fef72368a2 user: drh tags: trunk)
14:55
Small performance optimization and size reduction in sqlite3BtreeDelete(). (check-in: da0af4dd9b user: drh tags: trunk)
12:01
Clear the cache of triggers used to implement CASCADE foreign key constraints whenever the schema changes. Fix for the problem identified by forum post 2831335356. (check-in: 5232c9777f user: drh tags: trunk)
11:25
Earlier detection of corruption in sqlite3BtreeDelete(). Fix for the assertion fault reported by forum post 9d78389221. (check-in: 13e9ff9e84 user: drh tags: trunk)
00:16
Bring in trunk shell mods. (check-in: f628c3afd0 user: larrybr tags: cli_extension)
2022-01-01
22:55
Do not raise an SQLITE_SCHEMA error if in sqlite3Init(). Fix for PoC #2 in forum post d7338bf4901f1151. See TH3 for test cases. (check-in: e199a851e3 user: drh tags: trunk)
20:02
Fix an assert() in pager.c to avoid the possibility of side-effects. (check-in: 1d1fe03c75 user: dan tags: trunk)
19:55
Attempt to fix a harmless compiler warning in FTS5. (check-in: 8e619c21e2 user: drh tags: trunk)
19:29
Fix an obscure problem with releasing savepoints stored in an in-memory journal that could cause subsequent savepoint rollback to fail. Problem reported by forum post d7338bf4901f1151, PoC #3. The problem appears to have been introduced at [23ca23894af352ea]. (check-in: 73c2b50211 user: dan tags: trunk)
17:21
Remove an obsolete assert() statement that no longer does anything useful and which is not always true. Fix for PoC #1 of forum post d7338bf4901f1151. (check-in: c76a4c0b3c user: drh tags: trunk)
12:26
Fix a faulty assert() statement - adding a CORRUPT_DB term - based on a test case derived from [562805cf488a455c]. Also add a test case to that prior issue. (check-in: 0dd6b5fccd user: drh tags: trunk)
2021-12-31
22:53
Mark the REGEXP operator in the built-in extension as deterministic. (check-in: e654b57a9f user: drh tags: trunk)
19:20
Simplify the sqlite3RunParser() routine by omitting the third parameter. Results in a binary that is about 100 bytes smaller and 1.4M cycles faster. (check-in: 6fb2a1bb02 user: drh tags: trunk)
19:08
Fix harmless compiler warnings in the shell. (check-in: f3ea36d79b user: mistachkin tags: trunk)
18:26
Fix harmless compiler warnings seen with MSVC. (check-in: a9bfb62109 user: mistachkin tags: trunk)
17:54
Performance optimization and size reduction in sqlite3RunParser(). (check-in: 41ee2bac57 user: drh tags: trunk)
16:37
Move the pTriggerPrg and pCleanup elements of the Parse object up into the section of that object that is persisted across calls to sqlite3NestedParse(). This fixes a memory leak reported in forum post 24bd1fef7e9323ef. (check-in: 562805cf48 user: drh tags: trunk)
2021-12-30
17:46
Remove unnecessary conditionals around the ORDER BY resolver calls in multiSelectOrderBy(). (check-in: f2887e018b user: drh tags: trunk)
17:36
When constructing the sqlite3_index_info object for the xBestIndex method of a virtual table, omit constant trims from the ORDER BY clause, as they will always be in the correct order. (check-in: 524c2b87d7 user: drh tags: trunk)
16:14
Merge the 3.37.1 patches into the reuse-schema branch. (check-in: e9e95c8fc6 user: drh tags: reuse-schema-3.37)
15:30
Version 3.37.1 (check-in: 378629bf2e user: drh tags: release, version-3.37.1, branch-3.37)
12:26
Disable the atof1.test test module on non-x64 hardware. (check-in: 986a94d036 user: drh tags: branch-3.37)
11:35
Fix windowC tests to specify little-endian or big-endian UTF16, for cross-platform portability. Forum post 559b84a5c6|. And give the correct prefix to tests in the windowC.test module. (check-in: 8af7cb2a3e user: drh tags: branch-3.37)
11:27
Do not attempt to reprepare a prepared statement that returns SQLITE_SCHEMA if there was an OOM. This enhancement supercedes check-in [fee469925231d074]. (check-in: 103f95db3e user: drh tags: branch-3.37)
11:13
Change an assert() in FTS3 into assert_fts3_nc(), since it is a harmless condition that can occur when processing a corrupt database file. (check-in: 35e2b27af7 user: drh tags: branch-3.37)
03:56
Fix a minor issue in the configure script. (check-in: 0413d37e32 user: drh tags: branch-3.37)
03:22
Following a prior error, an ALWAYS() in sqlite3ExprCanBeNull() might be false. dbsqlfuzz 5dbec6678a20e7595a34dfdd869a3b9722b3ca43. (check-in: b33e47709a user: drh tags: branch-3.37)
03:12
When a table has an INTEGER PRIMARY KEY ON CONFLICT REPLACE and some other uniqueness constraint, and it participates in an upsert on that other constraint, ensure that code that checks for conflicts on the INTEGER PRIMARY KEY is well-formed. Fix for the problem reported by forum post 06b16b8b29f8c8c3. (check-in: 1f1e0b4e6d user: drh tags: branch-3.37)
02:38
When a table has an INTEGER PRIMARY KEY ON CONFLICT REPLACE and some other uniqueness constraint, and it participates in an upsert on that other constraint, ensure that code that checks for conflicts on the INTEGER PRIMARY KEY is well-formed. Fix for the problem reported by forum post 06b16b8b29f8c8c3. (check-in: 2f09b51b1f user: drh tags: trunk)
00:37
When implementing a multi-way compound SELECT using merge, try to balance the merge tree. (check-in: bb8522fe0d user: drh tags: trunk)
2021-12-29
13:32
Minor changes to shell1.test test results to account for the new feature of the shell that points to the specific part of the input line where the error occurs. (check-in: d4870c0889 user: drh tags: trunk)
04:31
Ensure that the affinity of columns is honored in the RETURNING clause. See forum post e0c7574ab2 for the bug report. (check-in: 4711fb6954 user: drh tags: trunk)
04:13
Add the sqlite3_error_offset() interface. Use it to enhance error reporting in the CLI. (check-in: 416602a851 user: drh tags: trunk)
04:10
Make .read's help tell of piped input (check-in: 155c3e9c7c user: drh tags: trunk)
04:10
Change an assert() in FTS3 into assert_fts3_nc(), since it is a harmless condition that can occur when processing a corrupt database file. (check-in: e773d6219b user: drh tags: trunk)
04:08
Fix the build-breaker bug in test1.c introduced by check-in [7fa20ca4c09ab024]. (Closed-Leaf check-in: 5f804da182 user: drh tags: build-bug)
2021-12-28
05:08
Make .read's help tell of piped input (check-in: e4ddcd8aa5 user: larrybr tags: build-bug)
2021-12-25
23:59
Change an assert() in FTS3 into assert_fts3_nc(), since it is a harmless condition that can occur when processing a corrupt database file. (check-in: c03205aee9 user: drh tags: build-bug)
00:26
Add the sqlite3_error_offset() interface. Use it to enhance error reporting in the CLI. (Later:) There is a bug in src/test1.c that prevents the code from even building. How did this pass tests? Moving to a branch to prevent fugure bisect problems. (check-in: 7fa20ca4c0 user: drh tags: build-bug)
00:19
One minor change for an exceptional case in sqlite3_error_offset(). (Closed-Leaf check-in: c93609a8b9 user: drh tags: improved-error-context)
2021-12-24
20:51
Create new branch named "instr-bidir-more" (Leaf check-in: 4ca96d2d73 user: larrybr tags: instr-bidir-more)
20:22
Add the sqlite3_error_offset() interface. Use it in the CLI to provide better context for error messages. (check-in: b518ce7743 user: drh tags: improved-error-context)
19:44
Fix a minor problem in the CLI introduced by [d156123885abe6bf], apparently. (check-in: 37e6e10f43 user: drh tags: trunk)
13:30
Raise an error if a schema name is attached to the table-alias name of a subquery or view. See forum post 021a33600b for the bug report. (check-in: 8af8c153f8 user: drh tags: trunk)
2021-12-23
00:16
Reduce the size of the compiled binary by a couple of hundred bytes by using a thigher packing of a transformation table in date.c. Suggested by forum post 4f6efbb2a9. (check-in: c75ba4fa64 user: drh tags: trunk)
2021-12-21
16:59
Update the README.md to instruct the user to remove the final comment line from the "manifest" file before using it to compute the check-in hash. (check-in: 7b4f9d95a9 user: drh tags: trunk)