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200 check-ins occurring around 06177f3f114b5d80.
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2018-12-13
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| 15:06 | Add the "dbtotxt" utility program and the ability to read "dbtotxt" output as a deserialized input database in the CLI, using the --hexdb option to the ".open" command. (check-in: e3bf1d3ea5 user: drh tags: trunk) | |
| 12:37 | Include OPTS in the build of dbfuzz2. (check-in: eac9c0c496 user: drh tags: trunk) | |
| 12:28 | Fix the Makefile so that it honors CFLAGS when building sessionfuzz. (check-in: 54231ac4ca user: drh tags: trunk) | |
| 03:36 | New database corruption test cases discovered by dbfuzz2. The new cases have been added to test/fuzzdata7.db, but have not yet all been fixed, so tests will not currently pass. (check-in: b4210d320c user: drh tags: dbfuzz2-cases) | |
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2018-12-12
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| 21:34 | Fix another problem found by Matthew Denton's new fuzzer. (check-in: 2b690dbdff user: drh tags: trunk) | |
| 20:39 | Add new test file wal2big.test. (check-in: e3e50bcdab user: dan tags: wal2) | |
| 20:11 | Remove an ALWAYS() from a branch that is not always taken. The test case found by OSSFuzz has been added to TH3. (check-in: 5c7dab8553 user: drh tags: trunk) | |
| 19:04 | Add tests to ensure that each of the 4 wal read-locks does what it is supposed to. (check-in: 4d5779f31d user: dan tags: wal2) | |
| 11:57 | OSSFuzz found a case where an assert() inside sqlite3ExprCompare() can be true. Test case added to TH3. (check-in: bc891ac6b6 user: drh tags: branch-3.26) | |
| 11:54 | Fix a problem with using "<db>-vacuum" (the default) as the state database when resuming an RBU vacuum. (check-in: 6b7567fc0c user: drh tags: branch-3.26) | |
| 11:50 | Do not use a partial index as a table scan in an IN operator. Fix for ticket [1d958d90596593a77420e59]. (check-in: c1c735a8c6 user: drh tags: branch-3.26) | |
| 11:23 | OSSFuzz found a case where an assert() inside sqlite3ExprCompare() can be true. Test case added to TH3. (check-in: 23b62fb160 user: drh tags: trunk) | |
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2018-12-11
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| 17:56 | Change the way wal2 locks work to ensure a reader only ever has to lock a single slot. (check-in: 18b2c23ac5 user: dan tags: wal2) | |
| 13:44 | Merge latest trunk changes into this branch. (check-in: d8dd98a39e user: dan tags: wal2) | |
| 12:51 | Small performance improvement in sqlite3_step(). (check-in: d1db8d5894 user: drh tags: trunk) | |
| 12:20 | Small performance improvement in the sqlite3_bind() family of interfaces. (check-in: 1dc0c3df32 user: drh tags: trunk) | |
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2018-12-10
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| 20:01 | Further refinements to the sqlite3_normalized_sql() interface. TH3 now gives 100% MC/DC on that interface. (check-in: c96bf6cca2 user: drh tags: trunk) | |
| 18:15 | Refactor the sqlite3_normalized_sql() implementation. (check-in: 06e955e5d2 user: drh tags: trunk) | |
| 16:53 | Merge latest mutexfree-shmlock changes into this branch. (Leaf check-in: 186b376ec3 user: dan tags: begin-concurrent-pnu-mutexfree-shmlock) | |
| 16:52 | Make SQLITE_MFS_NSHARD a compile time setting. (check-in: b9a7415190 user: dan tags: mutexfree-shmlock) | |
| 16:49 | Fix issues with the new normalizer. (Leaf check-in: 057d7d40c5 user: drh tags: normalize-refactor) | |
| 16:00 | Refactor the sqlite3_normalized_sql() implementation. This is a work-in-progress. There are still issues. (check-in: a4c890b0af user: drh tags: normalize-refactor) | |
| 15:58 | Merge the latest version of mutexfree-shmlock with this branch. (check-in: 6007abfe09 user: dan tags: begin-concurrent-pnu-mutexfree-shmlock) | |
| 15:51 | Add extra tests to shmlock.test (direct testing of xShmLock methods). (check-in: d2c785f94c user: dan tags: mutexfree-shmlock) | |
| 15:24 | Rework the SQLITE_MUTEXFREE_SHMLOCK code to reduce contention. (check-in: d9157dd176 user: dan tags: mutexfree-shmlock) | |
| 09:45 | Avoid a mutex in-and-out in unixShmBarrier() on this branch. Use __sync_synchronize() instead. (check-in: a8c5fd86ce user: dan tags: mutexfree-shmlock) | |
| 09:36 | Avoid a mutex in-and-out in unixShmBarrier() on this branch. Use __sync_synchronize() instead. (check-in: 280d1a72dc user: dan tags: begin-concurrent-pnu-mutexfree-shmlock) | |
| 08:41 | Fix a problem with using "<db>-vacuum" (the default) as the state database when resuming an RBU vacuum. (check-in: c878d74173 user: dan tags: trunk) | |
| 02:00 | Merge enhancements from trunk. (check-in: b1bbc718c7 user: drh tags: apple-osx) | |
| 01:48 | Add support for the VACUUM INTO command. (check-in: 77f150b8b4 user: drh tags: trunk) | |
| 00:41 | Fix the shell1.test test for the new format of the .backup command. (Closed-Leaf check-in: 9748d7995b user: drh tags: vacuum-into) | |
| 00:40 | Merge fixes from trunk. (check-in: ab1e58fac9 user: drh tags: vacuum-into) | |
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2018-12-09
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| 18:55 | New test case for ticket [1d958d90596593a77420e59]. (check-in: b7bf3c9832 user: drh tags: trunk) | |
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2018-12-08
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| 20:30 | Do not use a partial index as a table scan in an IN operator. Fix for ticket [1d958d90596593a77420e59]. (check-in: 15bc915dd7 user: drh tags: trunk) | |
| 01:09 | Add the --async option to the ".backup" command in the CLI. (check-in: 7b6a605b18 user: drh tags: vacuum-into) | |
| 00:43 | Allow the INTO clause of VACUUM to be a text-valued expression. (check-in: af172b53b4 user: drh tags: vacuum-into) | |
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2018-12-07
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| 23:48 | Do not allow VACUUM INTO into a file that already exists. (check-in: 92f70e0fa3 user: drh tags: vacuum-into) | |
| 20:40 | Merge the VACUUM simplification from trunk. (check-in: 93d92a0a5d user: drh tags: vacuum-into) | |
| 20:26 | Remove a line of code from VACUUM that is no longer needed, due to the change that allows ATTACH to run within a transaction. (check-in: a92c398fc5 user: drh tags: trunk) | |
| 20:25 | Add multi-threaded performance test program "tserver" to this branch. Fix bugs in the begin-concurrent/wal2 integration revealed by the same. (check-in: 7bd3b35661 user: dan tags: begin-concurrent-wal2) | |
| 17:28 | Prototype implementation for the VACUUM INTO command. (check-in: 036e3320a4 user: drh tags: vacuum-into) | |
| 16:32 | Fix the sqlite3_normalized_sql() interface so that it renders double-quoted string literals as "?". (check-in: 0d8e150434 user: drh tags: trunk) | |
| 03:01 | Fix dbfuzz2.c so that it works with -DSQLITE_OMIT_INIT (check-in: 9ad796a882 user: drh tags: trunk) | |
| 02:01 | Fix the sqlite3ExprDup() function so that it correctly duplicates the Window object list on a Select that contains window functions. Fix for ticket [f09fcd17810f65f717]. (check-in: 65aafb5531 user: drh tags: branch-3.26) | |
| 01:56 | Fix the sqlite3ExprDup() function so that it correctly duplicates the Window object list on a Select that contains window functions. Fix for ticket [f09fcd17810f65f717]. (check-in: db5ed2268e user: drh tags: trunk) | |
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2018-12-06
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| 22:12 | Performance improvement: Avoid using sqlite3WalkerSelectExpr() and sqlite3WalkerSelectFrom() twice, so that the compiler will in-line their implementation. (Closed-Leaf check-in: 2b9258b8b0 user: drh tags: ticket-f09fcd17810f) | |
| 22:04 | Fix the sqlite3ExprDup() routine so that it makes complete duplications of subqueries containing window functions. (check-in: 940174543e user: drh tags: ticket-f09fcd17810f) | |
| 20:26 | Add the mutexfree-shmlock experiment to the begin-concurrent-pnu branch. (check-in: 3aead209b4 user: dan tags: begin-concurrent-pnu-mutexfree-shmlock) | |
| 20:18 | Experimental changes to (optionally) allow double-quoted strings to be checked against known identifiers. (Leaf check-in: 73a6b8c1b9 user: mistachkin tags: normalize_v4) | |
| 19:56 | New test case that still hits an assertion fault, just to prove that the previous checkin merely made the problem more obscure and did not completely fix it. (check-in: a9a3b53264 user: drh tags: ticket-f09fcd17810f) | |
| 19:15 | Simplify the query flattener so that it does not duplicate the WHERE clause of subquery that is being incorporated into the outer query - copies it directly. This is more efficient. And it also fixes the specific test case show for ticket [f09fcd17810f65f71789525] but it does not resolve the more general problem that sqlite3ExprDup() does not correctly duplicate expressions that contain subqueries with window functions. (check-in: f1b18d44ff user: drh tags: ticket-f09fcd17810f) | |
| 18:58 | Experiment with using an atomic CPU primitive instead of a mutex for intra-process locking with the unix-excl VFS. (check-in: 8f4cb9dd33 user: dan tags: mutexfree-shmlock) | |
| 17:06 | When masking bits off of sqlite3.flags, make sure the mask is 64 bits in size so as not to accidentally mask of high-order bits. (check-in: 53d3b169d8 user: drh tags: trunk) | |
| 16:54 | Add test file wal2snapshot.test that should have been added as part of an earlier commit. (check-in: f6baa7e116 user: dan tags: wal2) | |
| 16:50 | When saving off the value of sqlite3.flags, take care to preserve all 64 bits. (check-in: 9c6dbcfab5 user: drh tags: trunk) | |
| 16:11 | Issue a warning whenever a double-quoted string literal is used. (check-in: ac9ad50430 user: drh tags: trunk) | |
| 14:24 | Bump the version number to 3.26.1. (check-in: e97e053b78 user: drh tags: branch-3.26) | |
| 14:11 | Fix a potential NULL pointer dereference that can occur in ALTER TABLE following an OOM. Test case in TH3. (check-in: 99a0951fdc user: drh tags: branch-3.26) | |
| 13:57 | Ensure that ALTER TABLE modifies table and column names embedded in WITH clauses that are part of views and triggers. (check-in: e066b4e171 user: drh tags: branch-3.26) | |
| 03:59 | Invoking the sqlite3_trace() or sqlite3_trace_v2() interfaces cancels any sqlite3_profile() that is running. (check-in: ec63d3506b user: drh tags: trunk) | |
| 03:13 | Merge fixes from trunk. (check-in: f2083ee410 user: drh tags: begin-concurrent-pnu) | |
| 02:08 | Merge bug fixes from trunk. (check-in: 1e13aaa29f user: drh tags: begin-concurrent) | |
| 02:01 | Remove the unused pColHash field from the Table object. (check-in: 3a2c047989 user: drh tags: trunk) | |
| 01:53 | Fix a potential NULL pointer dereference that can occur in ALTER TABLE following an OOM. Test case in TH3. (check-in: ea50815bf8 user: drh tags: trunk) | |
| 01:08 | Fix a missing mutex in the sqlite3_normalized_sql() interface when it is called on a prepared statement that did not previously have a computed normalization of the input SQL. (check-in: 1a1a59c6c5 user: drh tags: trunk) | |
| 00:08 | Merge ALTER TABLE and sqlite3_normalized_sql() bug fixes from trunk. (check-in: 3793e5d5d6 user: drh tags: begin-concurrent-pnu) | |
| 00:05 | Merge ALTER TABLE and sqlite3_normalized_sql() fixes from trunk. (check-in: acf10b3f8d user: drh tags: begin-concurrent) | |
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2018-12-05
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| 23:56 | Get rid of the hash table used to track IN operators in the sqlite3_normalized_sql() implementation. Use simple integer variables instead. (check-in: 272dc74fd0 user: drh tags: trunk) | |
| 23:45 | The sqlite3_normalized_sql() interface should not be transforming quoted identifier names into wildcards. Fix this, and at the same time simplify the code substantially. (check-in: e8540377ec user: drh tags: trunk) | |
| 23:25 | Bungled checkin. Ignore. (Closed-Leaf check-in: 9b6e9a6e45 user: drh tags: mistake) | |
| 21:55 | Fix an imbalanced lock problem in sqlite3Normalize() introduced by the simplification in [94ea6379178e3ff6a]. (check-in: f69624373e user: drh tags: trunk) | |
| 19:42 | Increase the version number to 3.27.0 for the next development cycle. (check-in: 8f8d682825 user: drh tags: trunk) | |
| 18:28 | Merge enhancements and the ALTER TABLE bug fix from trunk. (check-in: edfc2acfcd user: drh tags: apple-osx) | |
| 18:25 | Add test cases to wal2concurrent.test. (check-in: ef9e7a87a4 user: dan tags: begin-concurrent-wal2) | |
| 17:48 | Simplifications to the sqlite3_normalized_sql() implementation. (check-in: 94ea637917 user: drh tags: trunk) | |
| 17:36 | Fix a test script problem on this branch. (check-in: 692ddc2808 user: dan tags: begin-concurrent-wal2) | |
| 17:31 | Fix a test script problem on this branch. (check-in: 285d1c5904 user: dan tags: wal2) | |
| 17:20 | Fix a problem causing "PRAGMA journal_mode" to report the wrong journal mode (wal instead of wal2) under some circumstances. (check-in: bf309107df user: dan tags: begin-concurrent-wal2) | |
| 17:14 | Fix a problem causing "PRAGMA journal_mode" to report the wrong journal mode (wal instead of wal2) under some circumstances. (check-in: 1d8d4f6896 user: dan tags: wal2) | |
| 16:45 | Fixes for snapshots API on this branch. Also ensure that the snapshots API cannot be used with wal2 mode databases (for now anyhow). (check-in: d8c2d55fa4 user: dan tags: begin-concurrent-wal2) | |
| 16:31 | Fixes for snapshots API on this branch. Also ensure that the snapshots API cannot be used with wal2 mode databases (for now anyhow). (check-in: 19c61ab794 user: dan tags: wal2) | |
| 13:49 | Merge enhancements from trunk, especially the sqlite3_normalized_sql() enhancement. (check-in: 342c9538d9 user: drh tags: begin-concurrent-pnu) | |
| 13:49 | Ensure that ALTER TABLE modifies table and column names embedded in WITH clauses that are part of views and triggers. (check-in: f44bc7a8b3 user: dan tags: trunk) | |
| 13:44 | Merge enhancements from trunk, especially the enhanced sqlite3_normalized_sql() interface. (check-in: 47b73f6bfe user: drh tags: begin-concurrent) | |
| 13:39 | Enhance the sqlite3_normalize_sql() interface so that it works even if the prepared statement was not initially compiled using SQLITE_PREPARE_NORMALIZED. Enhance the ".trace" command in the CLI so that it is able to access the full scope of functionality provided by sqlite3_trace_v2() and in particular so that it is able to show normalized SQL output using the newly enhanced sqlite3_normalize_sql() interface. (check-in: 7da617e97e user: drh tags: trunk) | |
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2018-12-04
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| 21:16 | When compiled with SQLITE_ENABLE_NORMALIZE, always have sqlite3_exec() enable the SQLITE_PREPARE_NORMALIZE flag. (Leaf check-in: 28643d837d user: mistachkin tags: execWithNormalize) | |
| 19:41 | First attempt at making features work together. Only the most minimal testing so far. (check-in: fd707001f0 user: dan tags: begin-concurrent-wal2) | |
| 16:51 | Add the "index_usage" utility program. (check-in: df95455213 user: drh tags: trunk) | |
| 14:33 | Performance improvement in sqlite3_step() by creating a new mTrace flag for the legacy xProfile pointer that is set by sqlite3_profile(). (check-in: e28584e8bc user: drh tags: trunk) | |
| 13:51 | Fix a problem with SQLITE_ENABLE_EXPENSIVE_ASSERT builds on this branch. (check-in: ddb4a6fbf8 user: dan tags: begin-concurrent) | |
| 13:51 | Small performance increase in sqlite3_step() for the common case where it returns SQLITE_ROW. (check-in: 8934482652 user: drh tags: trunk) | |
| 01:18 | Attempt to make the parser a little faster by storing the ON and USING clause in a single OnUsing object. (Leaf check-in: 6770ed0873 user: drh tags: on-using-opt) | |
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2018-12-03
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| 23:57 | Reduce the size of the parser tables generated by Lemon by splitting the yyRuleInfo structure into separate yyRuleInfoLhs and yyRuleInfoNRhs arrays. (check-in: 70fe8ec2ae user: drh tags: trunk) | |
| 20:49 | Merge the wal2 and begin-concurrent code. Both features work, but not at the same time. (check-in: b7281a1caa user: dan tags: begin-concurrent-wal2) | |
| 20:38 | Minor change to wal.c on this branch to make it more similar to trunk. (check-in: 6a7af3ead5 user: dan tags: begin-concurrent) | |
| 19:29 | Cherrypick a couple of fixes from begin-concurrent-pnu into this branch. The differences between the two branches are now that this one does not have "PRAGMA noop_update" or the mutex-free PRNG. (check-in: a56506b938 user: dan tags: begin-concurrent) | |
| 18:24 | Merge in all changes for release 3.26.0. (check-in: 85fd92c71f user: drh tags: begin-concurrent-pnu) | |
| 18:15 | Bring up to date with version 3.26.0. (check-in: f0ddb358cc user: drh tags: begin-concurrent) | |
| 18:13 | Increase a timeout in test file walprotocol2.test. To account for unix builds without HAVE_USLEEP. (check-in: 480be916c8 user: dan tags: wal2) | |
| 17:40 | Remove the unused sqlite3Fts5UnicodeNCat() function. (check-in: 7149dacf1d user: drh tags: trunk) | |
| 16:14 | Add the "remove_diacritics=2" option to the unicode61 tokenizer in both FTS5 and FTS3/4. (check-in: 06177f3f11 user: dan tags: trunk) | |
| 14:58 | Update the autoconf makefile for MSVC. (check-in: 675aba1f8b user: mistachkin tags: trunk) | |
| 01:58 | Remove two lines of unnecessary code, for a very small performance increase and size decrease. (check-in: 15824ccda0 user: drh tags: trunk) | |
| 01:47 | Fix a parser bug in the use of parentheses around table-valued functions. (check-in: 58a51123d1 user: drh tags: trunk) | |
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2018-12-02
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| 01:15 | Omit a line of code that has no affect on the outcome. (check-in: 5d933aa659 user: drh tags: trunk) | |
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2018-12-01
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| 21:13 | Very slightly smaller and faster. (check-in: 27798f17f5 user: drh tags: trunk) | |
| 20:14 | Sync this branch with the latest trunk. (check-in: 7a44fa5a35 user: dan tags: wal2) | |
| 12:34 | Version 3.26.0 (check-in: bf8c1b2b7a user: drh tags: trunk, release, version-3.26.0) | |
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2018-11-30
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| 20:59 | Fix a typo in a comment. No changes to code. (check-in: 23684cb841 user: drh tags: trunk) | |
| 18:22 | Merge the pre-3.26.0 fixes from trunk. (check-in: 2c76ce4f42 user: drh tags: apple-osx) | |
| 16:26 | Merge the mutex-free PRNG change into this branch. (check-in: 81e626f4a4 user: dan tags: begin-concurrent-pnu) | |
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2018-11-29
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| 12:00 | Fix the name of the trig function approximation in geopoly. No functional changes to the code. (check-in: 33576b12b4 user: drh tags: trunk) | |
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2018-11-28
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| 19:23 | Fix a typo in a comment used to generate documentation. No changes to code. (check-in: 62360ceae9 user: drh tags: trunk) | |
| 19:12 | Update incrvacuum.test so that it works with builds that do not support mmap(). (check-in: 8eb62fd5fa user: dan tags: trunk) | |
| 11:49 | Update some test cases to account for SQLITE_OMIT_VIRTUAL_TABLE builds. (check-in: b53a9a3dc6 user: dan tags: trunk) | |
| 11:09 | Follow-up to [0bf0fd242b93c3bd30]: only reset the pager when adding a new codec, not when overwriting an existing codec. Also, improve a comment in the pcache1 subsystem. (check-in: 5c040fdb01 user: drh tags: trunk) | |
| 08:24 | Changes to Makefile.in to allow testfixture to be built with SQLITE_USER_AUTHENTICATION. (check-in: 7b510f59fd user: dan tags: trunk) | |
| 08:09 | Remove -DSQLITE_USER_AUTHENTICATION from the "Unlock-Notify" configuration. Create a dedicated "User-Auth" configuration for testing this feature. (check-in: 8c41024fbb user: dan tags: trunk) | |
| 08:02 | Fixes for SQLITE_OMIT_VIRTUAL_TABLE builds. (check-in: 9bcdec85e2 user: dan tags: trunk) | |
| 01:45 | Always enable SQLITE_ENABLE_DESERIALIZE for the MSVC makefile as this is necessary to get releasetest.tcl to work. (check-in: d362dedba3 user: drh tags: trunk) | |
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2018-11-27
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| 19:47 | Fix a failing assert() in sqlite3ResetAllSchemasOfConnection(). (check-in: 0ea049f342 user: dan tags: trunk) | |
| 17:02 | Improvements to two cases in pragma4.test. (check-in: 3c893d9bcc user: drh tags: trunk) | |
| 14:41 | Remove the sqlite3PagerUseWal() routine which was made obsolete by the [81629ba91475938b6ad] change. (check-in: 4331b4990c user: drh tags: trunk) | |
| 14:34 | Add a simple test case for Lemon. Always include assert.h in the Lemon-generated parser. (check-in: 9c9c46dcbe user: drh tags: trunk) | |
| 14:03 | Fix to the error handling logic in the Lemon parser template. This does not affect SQLite since SQLite does not use that part of the Lemon parser template. (check-in: c6dfc59eb1 user: drh tags: trunk) | |
| 09:57 | Add an "#ifndef SQLITE_DISABLE_FTS4_DEFERRED" block around function fts3EvalDeferredPhrase() in fts3 in order to silence a compiler warning. (check-in: 6f4b0d0494 user: dan tags: trunk) | |
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2018-11-26
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| 23:35 | Merge recent enhancements from trunk. (check-in: e8c20a88c1 user: drh tags: apple-osx) | |
| 18:09 | Do not allow direct access to internal-use SQL functions such as sqlite_rename_column() and sqlite3_rename_table() except when the new SQLITE_TESTCTRL_INTERNAL_FUNCTIONS flag is set. (check-in: 6e1330545e user: drh tags: trunk) | |
| 15:00 | Minor comment enhancement in alter.c. No changes to code. (check-in: 12920bcb99 user: drh tags: trunk) | |
| 07:34 | Merge latest begin-concurrent changes into this branch. (check-in: 76608f750a user: dan tags: begin-concurrent-pnu) | |
| 07:21 | Merge latest trunk changes into this branch. (check-in: 28a615a2e0 user: dan tags: begin-concurrent) | |
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2018-11-24
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| 20:44 | Fix a bug in the geopoly_ccw() function. Test cases in TH3. (check-in: 773c5c1d9c user: drh tags: trunk) | |
| 17:46 | Make the winTruncate() method of the windows VFS be a no-op if there are outstanding references to the memory-mapped pages. Otherwise, memory might be deleted out from under those references when the file is remapped during the truncate operation. (check-in: ffce4aac18 user: drh tags: trunk) | |
| 16:07 | Remove the unused mmapSizeActual field from the Windows sqlite3_file implementation. (check-in: 0e7aa62227 user: drh tags: trunk) | |
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2018-11-23
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| 13:21 | Make the winTruncate() method of the windows VFS be a no-op if there are outstanding references to the memory-mapped pages. Otherwise, memory might be deleted out from under those references when the file is remapped during the truncate operation. (Leaf check-in: 8576ccb479 user: drh tags: branch-3.25) | |
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2018-11-22
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| 19:10 | Fix a problem reading from temp databases in SQLITE_DIRECT_OVERFLOW_READ builds. (check-in: 81629ba914 user: dan tags: trunk) | |
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2018-11-21
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| 14:27 | Improvements to the ossfuzz.c fuzz-testing module so that it works with -DSQLITE_OMIT_PROGRESS_CALLBACK and with -DSQLITE_OMIT_INIT. (check-in: d343f7d6b0 user: drh tags: trunk) | |
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2018-11-20
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| 18:09 | Fix problems in pragma.c causing some PRAGMA statements to test the wrong schema-cookie before proceeding, or to try to open cursors on the wrong database ("PRAGMA foreign_key_check" only). (check-in: 6982f52f57 user: dan tags: trunk) | |
| 16:02 | Consolidate the two sqlite3SchemaToIndex() routines. (Leaf check-in: dfab7170ed user: dan tags: reuse-schema1) | |
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2018-11-19
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| 20:41 | Fix a problem with virtual tables in shared schemas. (check-in: 84be9220db user: dan tags: reuse-schema1) | |
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2018-11-17
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| 19:15 | Fix another name resolution problem occurring when two or more attached databases use the same Schema object. (check-in: 5328f89951 user: dan tags: reuse-schema1) | |
| 18:45 | Merge latest trunk changes into this branch. (check-in: 9fdd186897 user: dan tags: reuse-schema1) | |
| 18:11 | Fix further problems with the feature on this branch. (check-in: 6d7a7e5faf user: dan tags: reuse-schema1) | |
| 14:59 | Fix the regexp used to recognize libdl errors on OS-X. (check-in: 1740025307 user: drh tags: trunk) | |
| 14:26 | Fix harmless compiler warnings that appear with SQLITE_OMIT_EXPLAIN. (check-in: 5fff00b0d5 user: drh tags: trunk) | |
| 14:19 | Remove a C++-style comment. (check-in: 645232f2b9 user: drh tags: trunk) | |
| 13:08 | Fix a problem in test script e_fkey.test. (check-in: acfd0a05a8 user: dan tags: trunk) | |
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2018-11-16
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| 20:50 | Fix a test case so that it works on windows. (check-in: 2d92d25fae user: drh tags: trunk) | |
| 20:18 | Add SQLITE_CONSTRAINT support to the xBestIndex methods on dbstat, sqlite_dbpage, and zipfile. (check-in: 5cd24e552b user: drh tags: trunk) | |
| 19:19 | Update the explain virtual table to make use of SQLITE_CONSTRAINT. (check-in: b2d41ff702 user: drh tags: trunk) | |
| 17:04 | Fix further REUSE_SCHEMA issues. (check-in: 9780829a77 user: dan tags: reuse-schema1) | |
| 16:04 | Fix the JSON table-valued functions to make use of SQLITE_CONSTRAINT. (check-in: 3f34f4f561 user: drh tags: trunk) | |
| 15:41 | Add an assert() to the generate_series virtual table to verify assumptions about the design. (check-in: cd13b499a2 user: drh tags: trunk) | |
| 15:08 | Update the generate_series() table-valued function to make use of the new SQLITE_CONSTRAINT return from xBestIndex. (check-in: 4372ad644d user: drh tags: trunk) | |
| 14:36 | In order to avoid exporting a symbol, use a macro instead of a function to replace sqlite3_complete() in the shell code when SQLITE_OMIT_COMPLETE is defined. (check-in: d584a0cb51 user: dan tags: trunk) | |
| 13:56 | Enhance the xBestIndex interface of virtual table so that if the xBestIndex method returns SQLITE_CONSTRAINT then that particular combination of constraints is considered unusable and does not participate further in query planning. (check-in: 684013cef6 user: drh tags: trunk) | |
| 13:06 | Fix comments and make magic numbers into #defines in the fsdir implementation. (check-in: c537c9c363 user: drh tags: trunk) | |
| 08:36 | Fix a problem with virtual table "fsdir" and some join queries. (check-in: 7fffcee0fc user: dan tags: trunk) | |
| 01:42 | Improvements to the CSV virtual table. (check-in: 0406ecbbe7 user: drh tags: trunk) | |
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2018-11-15
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| 21:20 | Fix some problems with the feature on this branch. Many problems remain. (check-in: 31b6aee755 user: dan tags: reuse-schema1) | |
| 19:12 | Fix typos in the previous check-in. (check-in: 9b37bbf5f3 user: mistachkin tags: trunk) | |
| 16:56 | Include geopoly in the compiler-warning script. (check-in: 3d947e1ec0 user: drh tags: trunk) | |
| 13:51 | New fuzztest cases. (check-in: e8316ba47f user: drh tags: trunk) | |
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2018-11-13
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| 20:21 | Fix a potential buffer overread in the dbstat virtual table when processing a corrupt database file. (check-in: a62e6b593b user: drh tags: trunk) | |
| 19:51 | Turn on ASAN for the dbfuzz2 utility. Fix a buffer overread associated with sqlite3_deserialize(). (check-in: 4e38f27b55 user: drh tags: trunk) | |
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2018-11-12
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| 15:20 | New hyperlinks in comments used to generate documentation. No changes to code. (check-in: f9755f81b1 user: drh tags: trunk) | |
| 13:20 | Fix a use-after-free problem in the fts5vocab virtual table. (check-in: ac69d169c6 user: dan tags: trunk) | |
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2018-11-10
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| 20:07 | Merge the read-only shadow table and defensive mode enhancments from trunk. (check-in: 977fc44e65 user: drh tags: apple-osx) | |
| 18:23 | Add support for read-only shadow tables on virtual tables. Added the SQLITE_DEFAULT_DEFENSIVE compile-time option that can put SQLite in defensive mode by default. (check-in: 9c685171c4 user: drh tags: trunk) | |
| 17:37 | Add the "changesetfuzz" program. For fuzzing changeset blobs. (check-in: 2bae0e7c1c user: dan tags: trunk) | |
| 17:36 | Merge latest trunk changes. (Closed-Leaf check-in: b6d549c988 user: dan tags: changesetfuzz) | |
| 04:14 | Remove a NEVER() that is reachable after all. Reverts checkin [9292d3351c40339]. (Closed-Leaf check-in: c5dc7fb873 user: drh tags: read-only-shadow) | |
| 03:47 | Merge fixes from trunk. (check-in: bf88efcec4 user: drh tags: read-only-shadow) | |
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2018-11-09
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| 23:45 | Merge fixes from trunk. (check-in: e3e9b85ead user: drh tags: apple-osx) | |
| 23:41 | Fix invalid use of unprotected sqlite3_value objects in the sqldiff utility, when using the --changeset option. (check-in: a8d65214a5 user: drh tags: trunk) | |
| 20:04 | When a table is renamed using "ALTER TABLE RENAME TO", update any REFERENCES clauses that refer to the table, unless "PRAGMA legacy_alter_table" is true and "PRAGMA foreign_keys" is set to false (i.e. so that when "PRAGMA legacy_alter_table" is set behaviour is still compatible with versions 3.24 and earlier). (check-in: ae9638e9c0 user: dan tags: trunk) | |
| 18:44 | Merge latest trunk changes with this branch. (check-in: ae88f8e1ff user: dan tags: reuse-schema) | |
| 14:17 | Fix for ticket [787fa716be3a7f650cac] (check-in: 531eca6104 user: drh tags: trunk) | |
| 00:02 | Disable the use of coroutines for subqueries within a query that is the RHS of an IN operator, as the IN operator might be evaluated more than once. Possible fix for [787fa716be3a7f65], unless we can come up with something better. Later: Counter-example found. (Closed-Leaf check-in: 8d663bfaaa user: drh tags: tkt787fa716-deadend) | |
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2018-11-08
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| 22:53 | In the treeview.c module, break out the display of SrcList into a separate subroutine, so that it can be invoked while debugging. (check-in: 8c74065f00 user: drh tags: trunk) | |
| 17:32 | Improved documentation for SQLITE_DBCONFIG_DEFENSIVE. Add a NEVER() macro on an unreachable branch. (check-in: 9292d3351c user: drh tags: read-only-shadow) | |
| 14:59 | Add tests and a fix for program "changesetfuzz". (check-in: 09b90db56c user: dan tags: changesetfuzz) | |
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2018-11-07
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| 20:13 | Merge latest trunk changes into this branch. (check-in: 53cd91d005 user: dan tags: changesetfuzz) | |
| 20:07 | Fix minor issues in the changesetfuzz program. (check-in: 5c7f024073 user: dan tags: changesetfuzz) | |
| 17:52 | Update the "changesetfuzz" program to work with patchsets as well as changesets. (check-in: 75b00fbe88 user: dan tags: changesetfuzz) | |
| 16:46 | Performance improvement in subroutine that decides whether or not a table is read-only. (check-in: 6e4968b005 user: drh tags: read-only-shadow) | |
| 16:12 | Merge the onefile permutation fix from trunk. (check-in: e543bff87d user: drh tags: read-only-shadow) | |
| 14:41 | More test-case adjustments for defensive mode. (check-in: 911e8a17a3 user: drh tags: read-only-shadow) | |
| 14:39 | Fix a problem with the handling of SQLITE_FCNTL_PRAGMA in the test_onefile.c demo. (check-in: 13e21b7da8 user: dan tags: trunk) | |
| 13:41 | Merge the permutations fix from trunk. (check-in: b753d849fe user: drh tags: read-only-shadow) | |
| 11:56 | Partially revert [3e1a2f661], as some test scripts require separate $presql and $dbconfig variables. (check-in: cbf85284be user: dan tags: trunk) | |
| 02:17 | Add the SQLITE_DEFAULT_DEFENSIVE compile-time option. Fix up test cases so that they work with DEFENSIVE enabled. (check-in: 3212733cb6 user: drh tags: read-only-shadow) | |
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2018-11-06
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| 20:08 | Update the changesetfuzz program to fuzz changeset schemas as well as data. (check-in: 141a93c843 user: dan tags: changesetfuzz) | |
| 19:26 | Enable DEFENSIVE mode by default for tests. This requires lots of case of turning DEFENSIVE off in order to dodgy things to the database for testing purposes. No all of those cases are yet handled, so "make test" does not run to completion. (check-in: a1d6c6712c user: drh tags: read-only-shadow) | |
| 15:57 | Turn on defensive mode for running test scripts. Does not yet work. (check-in: 1c1d24edbb user: drh tags: read-only-shadow) | |
| 14:03 | Only allow shadow table to be written from within a recursive SQL call. Omit the SQLITE_PREPARE_SHADOW flag. Some tests are failing because the tests depend on being able to write to shadow tables. (check-in: d890c65825 user: drh tags: read-only-shadow) | |
| 13:37 | Add enforcement of read-only on shadow tables. This does not currently work since some virtual tables are attempting to update shadow tables using sqlite3_exec(). (check-in: f79b47c985 user: drh tags: read-only-shadow) | |
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2018-11-05
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| 23:01 | Initial code to make shadow tables read-only to ordinary SQL. The now xShadowName method is added to the sqlite3_module object and is used to identify potential shadow tables. The SQLITE_PREPARE_SHADOW argument to sqlite3_prepare_v3() is defined. It is designed to permit writing to shadow tables, but is currently an unused placeholder. (check-in: 31942b3dd3 user: drh tags: read-only-shadow) | |
| 20:37 | Version 3.25.3 (check-in: 89e099fbe5 user: drh tags: release, version-3.25.3, branch-3.25) | |
| 20:37 | Add preliminary version of "changesetfuzz" program. For fuzzing changeset data without creating corrupt changesets. (check-in: 81ac8745fa user: dan tags: changesetfuzz) | |