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200 most recent check-ins using file test/e_expr.test version d0dd488e05
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2019-09-03
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| 19:40 | Fix a buffer overread that could occur when running fts5 prefix queries inside a transaction. (Leaf check-in: b54aa18b0f user: dan tags: branch-3.18) | |
| 18:43 | Fix a buffer overread that could occur when running fts5 prefix queries inside a transaction. (Leaf check-in: 0770363b30 user: drh tags: branch-3.19) | |
| 17:55 | Disable the undocumented rtreenode() SQL function that is only used for testing, except when doing a build that is specifically intended for testing. (check-in: 34cd2d929e user: drh tags: branch-3.19) | |
| 17:46 | Disable the undocumented rtreenode() SQL function that is only used for testing, except when doing a build that is specifically intended for testing. (check-in: 0a1cce496c user: drh tags: branch-3.18) | |
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2018-12-19
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| 17:05 | Add new interfaces sqlite3_result_pointer(), and sqlite3_value_pointer() and use them to transfer the eponymous FTS3 column pointer to the snippet() and offsets() routines. Cherrypick from commit [8201f4e1] on branch-3.18. (check-in: 553a923c82 user: dan tags: branch-3.19) | |
| 14:44 | Fix a crash that can follow an OOM in fts3 on this branch. (check-in: de07814857 user: dan tags: branch-3.19) | |
| 01:44 | Add extra defenses against strategically corrupt databases to fts3/4. (check-in: 4f315e4a3d user: drh tags: branch-3.19) | |
| 01:38 | Add extra defenses against strategically corrupt databases to fts3/4. (check-in: 4bb21d8205 user: drh tags: branch-3.18) | |
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2018-03-16
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| 07:49 | Fix a problem in test script thread001.test causing a spurious "-1 files were left open" error when run separately. Cherrypick of [1774f1c3b]. (check-in: 6cf8172d94 user: dan tags: branch-3.19) | |
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2018-03-06
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| 11:49 | Avoid running a couple of tests in crash8.test that depend on the presence of the journal file if running on an F2FS file-system that does not require a journal file. Cherrypick of [797e02e0]. (check-in: eeedfc74d2 user: dan tags: branch-3.19) | |
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2018-02-02
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| 08:14 | In SQLITE_ENABLE_BATCH_ATOMIC_WRITE builds on F2FS file-systems, invoke SQLITE_FCNTL_ROLLBACK_ATOMIC_WRITE if an SQLITE_FCNTL_COMMIT_ATOMIC_WRITE call fails. Also, do not use an atomic transaction to create the initial database. This is because if an error occurs while writing to the db file, any changes to the file-size do not seem to be rolled back automatically. The only time this matters is when the file was 0 bytes in size to start with. Cherrypick of [b3122db154]. (check-in: 22a228edad user: dan tags: branch-3.19) | |
| 08:08 | Update a couple of test scripts so that they work on F2FS file-systems that support atomic transactions. Cherrypick of [49e58e645e]. (check-in: 1b39467927 user: dan tags: branch-3.19) | |
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2018-01-13
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| 14:07 | Fix a typo in test file crash8.test. (check-in: 4951d91d40 user: dan tags: branch-3.19) | |
| 13:21 | Fix various problems in test scripts preventing "make test" from passing on F2FS file-systems with the "atomic-write" feature. Cherrypick of [56d93d07]. (check-in: 6a296d4d4d user: dan tags: branch-3.19) | |
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2017-10-11
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| 20:10 | Change some internal details to bring this branch closer to the code on trunk. (check-in: 58e42cfd7d user: dan tags: schemalint) | |
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2017-08-18
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| 19:28 | Version 3.19.4 (check-in: 605907e73a user: drh tags: release, version-3.19.4, branch-3.19) | |
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2017-07-31
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| 13:22 | Use batch atomic writes when running on a recent F2FS filesystem, if compiled with SQLITE_ENABLE_BATCH_ATOMIC_WRITE. (check-in: 2dd0c77d54 user: drh tags: branch-3.19) | |
| 13:11 | Move the generation of output column names earlier, to right after name resolution and before query transformations such as flattening. This prevents the names from getting mangled by query transformations, and obviates hacks in the query flattener that attempt to work around the name mangling. The resulting code is smaller and faster and gives more consistent output. This is a fix for ticket [de3403bf5ae5f72ed] and a cherry-pick of check-in [09834279aeca3bda] (check-in: 499942b3ee user: drh tags: branch-3.19) | |
| 12:19 | Correctly handle an "INTEGER PRIMARY KEY UNIQUE" column in a WITHOUT ROWID table. This is a fix for ticket [bc115541132dad136], cherry-picked from check-in [5216bfb73f1a49bdd8] (check-in: 322a2ede6d user: drh tags: branch-3.19) | |
| 12:07 | Increase the version number to 3.19.4 (check-in: b77f297d38 user: drh tags: branch-3.19) | |
| 12:04 | Merge further enhancements to the batch-atomic-write subsystem. (Leaf check-in: 4be4265d74 user: drh tags: batch-atomic-write-3.19) | |
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2017-07-28
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| 02:02 | Backport of all batch-atomic-write changes through check-in [67bad7fb9b] (check-in: def55027b1 user: drh tags: batch-atomic-write-3.19) | |
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2017-07-27
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| 00:27 | Do now allow the geometry object in the right operand of a MATCH operator in the RTREE extension to be inpersonated by a BLOB literal. (check-in: 24c9cd4600 user: drh tags: branch-3.19) | |
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2017-07-21
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| 07:56 | Add new interfaces sqlite3_result_pointer(), and sqlite3_value_pointer() and use them to transfer the eponymous FTS3 column pointer to the snippet() and offsets() routines. This changes is a cherry-pick of [f0f49224] via [69906880cee] and is ultimately inspired by check-in [72de49f2]. (check-in: 8201f4e1c5 user: drh tags: branch-3.18) | |
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2017-07-15
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| 10:44 | Add new interfaces sqlite3_bind_pointer(), sqlite3_result_pointer(), and sqlite3_value_pointer() used to safely move pointer values through SQL without exposing underlying memory address information. (Leaf check-in: d6a44b352d user: drh tags: branch-3.17) | |
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2017-07-14
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| 11:40 | Add very simple tcl tests for the lsm1 extension. (check-in: 5e0a97930b user: dan tags: trunk) | |
| 08:15 | Add simple tests for "PRAGMA freelist_format". (check-in: 98a36f4cf1 user: dan tags: server-process-edition) | |
| 04:16 | Minor tweaks to documentation. No code changes. (check-in: d8cd0434f3 user: drh tags: trunk) | |
| 00:28 | Fix harmless compiler warnings in the readline tab-completion logic of the command-line shell. (check-in: 271ca4acfc user: drh tags: trunk) | |
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2017-07-13
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| 22:39 | Improved documentation for the new sqlite3_bind_pointer() interface and its cousins. (check-in: 889968bdbf user: drh tags: trunk) | |
| 22:03 | Improvements to the documentation for SQLITE_PREPARE_PERSISTENT. No code changes. (check-in: 2657781424 user: drh tags: trunk) | |
| 21:06 | Make the freelist format a separate feature from the page-level locking. Freelist format is now configure using "PRAGMA freelist_format". (check-in: dcc407972a user: dan tags: server-process-edition) | |
| 20:11 | Fix documentation typo. No changes to code. (check-in: 9319f7b71f user: drh tags: trunk) | |
| 19:11 | Update header comments on the carray() and remember() extensions to bring out the fact that the pointer arguments must be bound using sqlite3_bind_pointer(). (check-in: 55f5396576 user: drh tags: trunk) | |
| 18:09 | Add new interfaces sqlite3_bind_pointer(), sqlite3_result_pointer(), and sqlite3_value_pointer() used to safely move pointer values through SQL without exposing underlying memory address information. (check-in: 72de49f204 user: drh tags: trunk) | |
| 17:56 | Fix an incorrect type signature for the loadable extension pointer for sqlite3_result_pointer(). (Closed-Leaf check-in: 0bd7875bd9 user: drh tags: bind-pointer) | |
| 17:54 | Add the three new pointer interfaces to the loadable extension mechanism. Update sqlite3_value_subtype() documentation to remove the statement about it not being used internally. (check-in: e5a518038f user: drh tags: bind-pointer) | |
| 17:48 | Update the FTS3 extension to use sqlite3_result_pointer() and sqlite3_value_pointer() for passing FTS3 cursor objects from the table into functions such as snippet(). (check-in: 0fa2e170e5 user: drh tags: bind-pointer) | |
| 17:34 | Merge the latest changes from trunk. (check-in: a54be6e041 user: drh tags: bind-pointer) | |
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2017-07-12
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| 20:43 | Smaller and faster implementation for vdbeFreeOpArray() and freeP4(). (check-in: 0c80593520 user: drh tags: trunk) | |
| 18:05 | Fix harmless compiler warnings about incomplete structure initializers. (check-in: 604c11d1a3 user: drh tags: trunk) | |
| 17:26 | Remove unnecessary EP_Leaf settings on the Expr object. (check-in: f951c8b71b user: drh tags: trunk) | |
| 17:08 | The EP_Resolved flag on the Expr object is not required for correctness nor performance, so remove it. (check-in: 54f55d3b79 user: drh tags: trunk) | |
| 14:10 | Clarification and simplification and result column naming logic. (check-in: 68824a439b user: drh tags: trunk) | |
| 14:03 | Fix a problem in an lsmtest test case caused by writing data in "text" mode instead of "binary". (check-in: 3e56a79ad8 user: dan tags: trunk) | |
| 12:19 | Compile cleanly with SQLITE_OMIT_UTF16. (check-in: 783100b801 user: drh tags: trunk) | |
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2017-07-11
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| 20:36 | In lsm, attempt to unmap the database file before truncating it when disconnecting. A mapped file may not be truncated on win32. (check-in: 39069941e9 user: dan tags: trunk) | |
| 19:55 | Simplify the way in which the database file is truncated when the last connection disconnects. Also ignore the error code from the xTruncate call - as truncating a database file is always optional. (check-in: b0a49d90fc user: dan tags: trunk) | |
| 18:38 | Add SQL function usleep() to test program tserver.c. (check-in: 8cbe8f2b2f user: dan tags: server-process-edition) | |
| 18:11 | Fix harmless compiler warnings in the core. (check-in: 55e93f2560 user: drh tags: trunk) | |
| 17:54 | Make win32GetTimeOfDay() in the lsm1 test code more portable. (check-in: 2fe3a84330 user: mistachkin tags: trunk) | |
| 17:28 | Enabled the new sqlite3_prepare_v3() and sqlite3_prepare16_v3() interfaces for loadable extensions. (check-in: b9debd626a user: drh tags: trunk) | |
| 17:06 | Fix a whitespace alignment issue in lsm1. (check-in: a8e651e0e5 user: mistachkin tags: trunk) | |
| 16:47 | Fix a bug causing readonly mvcc connections to read the wrong cache entry in some cases. (check-in: b6157267f9 user: dan tags: server-process-edition) | |
| 16:46 | Fix more harmless compiler warnings in lsm1, seen with MSVC 2015. (check-in: 0f1307f1f5 user: mistachkin tags: trunk) | |
| 16:36 | Fix harmless compiler warnings seen with MSVC for lsm1. (check-in: cf6da4a52f user: mistachkin tags: trunk) | |
| 13:59 | Add support for tab-completion (using the ext/misc/completion.c virtual table) to the command-line shell. (check-in: 95cd1d9f8b user: drh tags: trunk) | |
| 13:34 | Change the src/shell.c file so that it is generated from a new script at tool/mkshellc.tcl and the template file src/shell.c.in, and automatically includes the extensions it needs out of ext/misc. (check-in: 17e0bb12d8 user: drh tags: trunk) | |
| 02:53 | Fix a backup2 test case so that it works on FreeBSD. (check-in: 724819b456 user: drh tags: trunk) | |
| 02:05 | Add the "phase" output column on the COMPLETION table-valued function, for debugging. Improved comments on the implementation. (check-in: 0e21355527 user: drh tags: trunk) | |
| 01:38 | The COMPLETION virtual table now looks at the names of databases, tables, and columns in addition to SQL keywords. (check-in: 1cc97711fa user: drh tags: trunk) | |
| 00:09 | Incomplete implementation of the COMPLETION table-valued function. So far it only works for SQL keywords. (check-in: caefbc723b user: drh tags: trunk) | |
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2017-07-10
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| 21:32 | Fix harmless compiler warnings in lsmtest. (check-in: bd8a1fb9b3 user: mistachkin tags: trunk) | |
| 20:39 | Fix errors in comments in the STMT virtual table. No code changes. (check-in: 9a8f045d62 user: drh tags: trunk) | |
| 20:33 | Minor cleanup and refactoring of the Win32 VFS for lsm1. (check-in: bf7eda67c8 user: mistachkin tags: trunk) | |
| 19:54 | Another spelling error in the README.md file. (check-in: 0512937425 user: drh tags: trunk) | |
| 19:08 | Spelling error in README.md (check-in: 12bc47c502 user: drh tags: trunk) | |
| 19:07 | Yet another typo in README.md (check-in: 75c9327b55 user: drh tags: trunk) | |
| 19:05 | Fix another README.md typo. (check-in: 20b1f0eff1 user: drh tags: trunk) | |
| 19:03 | Fix an obsolete statement about Lemon in the README.md file. (check-in: 4f6ce7a38b user: drh tags: trunk) | |
| 18:57 | Cleanup header usage in lsmtest for files that require _O_BINARY. (check-in: f3a6a64ec9 user: mistachkin tags: trunk) | |
| 18:52 | Updates to the repository README.md file. (check-in: 7bfd3ab799 user: drh tags: trunk) | |
| 18:33 | In LSM, avoid calling the VFS xTestLock method to test for a lock that conflicts with one held by the same process. The results of such a call are considered undefined (since they are different under win32 and posix). (check-in: a82a9bea62 user: dan tags: trunk) | |
| 18:04 | Add the "--newlines" option to the ".dump" command in the shell to disable the newline escaping mechanism. (check-in: bde431b1e3 user: drh tags: trunk) | |
| 17:00 | When multiple constraints need to be evaluated for a row, do any constraints that involve correlated subqueries last. Hence, the priority is index-covered constraints first, correlated subquery constraints last, and all others in the middle. This is a follow-on and improvement to the push-down optimization of check-in [d7bb79ed]. (check-in: c4cb90487f user: drh tags: trunk) | |
| 16:38 | Additional debugging Noop-comment in the constraint generator when wheretrace is enabled. (Closed-Leaf check-in: 0ca7474f05 user: drh tags: defer-where-subqueries) | |
| 15:26 | Small performance optimization in sqlite3WhereExprUsage(). (check-in: 38edc6770e user: drh tags: defer-where-subqueries) | |
| 15:17 | Fix another problem on this branch. (check-in: a4fc98113a user: dan tags: defer-where-subqueries) | |
| 14:39 | Fix a problem causing non-covered WHERE terms to be evaluated before covered WHERE terms. (check-in: 7d3cb39f60 user: dan tags: defer-where-subqueries) | |
| 14:33 | When testing non-indexed WHERE constraints, test those that involve correlated sub-queries last of all. This increases the chances of not having to run the sub-query at all. (check-in: 1f9c1f359e user: dan tags: defer-where-subqueries) | |
| 13:24 | For sqlite3TreeView() debugging output, show the Expr.flags field on scalar subqueries. (check-in: dc857a96b0 user: drh tags: trunk) | |
| 12:07 | Update error message text for standard error codes to better describe the latest usage of those error codes. Modify sqlite3_open_v2() so that it does return a valid sqlite3 object in the event of SQLITE_MISUSE due to bad open flags, so that sqlite3_errmsg() does not report "out of memory" in that case. (check-in: f27b637040 user: drh tags: trunk) | |
| 11:17 | Remove the error message text from disused error codes such as SQLITE_EMPTY and SQLITE_FORMAT. (check-in: 871752f292 user: drh tags: trunk) | |
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2017-07-09
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| 18:55 | Always make "column%d" column-names 1-based, never 0-based. (check-in: 70096c505d user: drh tags: trunk) | |
| 00:30 | Make sure the columns of a VALUES() clause are named "column%d" even if the VALUES() clause is a subquery in the FROM clause of an outer query. (check-in: acf3b9cc9c user: drh tags: trunk) | |
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2017-07-08
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| 22:30 | Add the --icc, --gcc7, and --orm options to the speed-check.sh test script. (check-in: 70dae08a9a user: drh tags: trunk) | |
| 20:46 | Support read-only MVCC transactions in server-mode. Started using "BEGIN READONLY". (check-in: 5a043aa8dd user: dan tags: server-process-edition) | |
| 18:27 | Disable compiler intrinsics when using the Intel C Compiler. (Leaf check-in: dbb59f6156 user: drh tags: icc-fix) | |
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2017-07-07
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| 22:58 | Merge in all the latest trunk enhancements. (check-in: 7f48f6ab2a user: drh tags: apple-osx) | |
| 22:47 | Basic test cases for PRAGMA secure_delete=FAST. (check-in: 0c246017b4 user: drh tags: trunk) | |
| 22:39 | Fix test cases in wal2.test due to the fact that Darwin checks to see if the SHM file is writable before attempting to open in read/write. (check-in: 6b618b18f7 user: drh tags: apple-osx) | |
| 21:20 | Fix comment in the Win32 VFS for lsm1. (check-in: 12a421bcac user: mistachkin tags: trunk) | |
| 21:15 | For lsmtest, use a more portable means of setting open() files to binary. (check-in: aea6e0ffd3 user: mistachkin tags: trunk) | |
| 20:35 | Adjust copy_file() lsmtest function so it works properly for locked database files on Win32. (check-in: 54a3855583 user: mistachkin tags: trunk) | |
| 20:33 | Avoid even trying to open a SHM file read/write in WAL mode if we know that the file is read-only. This avoids scare security log messages. (check-in: d9d9278140 user: drh tags: apple-osx) | |
| 20:06 | Add the "PRAGMA secure_delete=FAST" option, which overwrites most deleted content without increasing the amount of I/O. Deleted content might persist on the free page list, however. And extra CPU cycles are used for zeroing, of course. (check-in: 38978ce65b user: drh tags: trunk) | |
| 19:43 | Change the error message text for SQLITE_ERROR to omit the part about "missing database" as that meaning is now obsolete (since approx SQLite 2.0). (check-in: 732f90d632 user: drh tags: trunk) | |
| 19:22 | Fix typos in Win32 VFS for lsm1. (check-in: 0961ec873b user: mistachkin tags: trunk) | |
| 19:12 | Fix the memcpy calls in the lsmWin32OsShmMap function for lsm1. (check-in: aa4890b9f9 user: mistachkin tags: trunk) | |
| 19:02 | Enhance the MSVC makefile 'clean' target to handle lsm1. (check-in: 2d6faebc31 user: mistachkin tags: trunk) | |
| 18:31 | Add support for LSM_DEBUG to the MSVC makefile for lsm1. (check-in: 277a7fedaf user: mistachkin tags: trunk) | |
| 18:06 | In the command-line shell, when running ".schema" give a sensible error when the database file is locked. (check-in: cc329eb8d6 user: drh tags: trunk) | |
| 17:57 | Fix the usleep() macro in the Win32 test code for lsm1. (check-in: 63599fa524 user: mistachkin tags: trunk) | |
| 17:43 | Add new PRAGMAs: "function_list", "module_list", and "pragma_list". All are enclosed within #ifdef SQLITE_INTROSPECTION_PRAGMAS. The compile-time option is not on ctime.c yet, since these are still experimental and one can always test "PRAGMA pragma_list" and see whether or not it returns an empty set. (check-in: e0b6ae92ad user: drh tags: trunk) | |
| 17:33 | Add the "Pragma_list" pragma. Put all three pragmas created on this branch inside of #ifdef SQLITE_INTROSPECTION_PRAGMAS. (Closed-Leaf check-in: 2f3c3781ef user: drh tags: list-pragmas) | |
| 16:46 | Improve clarity in the Win32 VFS for lsm1. (check-in: 9c7a9e805d user: mistachkin tags: trunk) | |
| 16:40 | Merge latest trunk changes with this branch. (check-in: 216c757f92 user: dan tags: server-process-edition) | |
| 16:29 | Add support for LSM_DEBUG_MEM to the MSVC makefile for lsm1. (check-in: 3340de83df user: mistachkin tags: trunk) | |
| 16:27 | Remove a block from the Win32 VFS for lsm1 that is now superfluous. (check-in: 5f726f2830 user: dan tags: trunk) | |
| 16:12 | Have this branch maintain an in-memory hash-table of old pages for read-only MVCC clients. There is no way to access it yet. (check-in: a3a9a2e189 user: dan tags: server-process-edition) | |
| 16:09 | In lsmtest, use an empty string instead of ":memory:" when requesting a temporary database from SQLite. This prevents other test code from trying to unlink() ":memory:", which fails on win32. (check-in: 281ad505d7 user: dan tags: trunk) | |
| 16:07 | Remove a block from the Win32 VFS for lsm1 that is now superfluous. (check-in: db4a41408e user: mistachkin tags: trunk) | |
| 16:06 | Memory reallocation fix for the Win32 VFS for lsm1. (check-in: 5a3140e4de user: mistachkin tags: trunk) | |
| 16:00 | Enhance the sqlite3VdbeMultiLoad() interface to automatically generate the OP_ResultRow opcode on PRAGMA implementations, for a small reduction in the library footprint. (check-in: c46f0f076c user: drh tags: trunk) | |
| 15:43 | Add new pragmas: "function_list" and "module_list" (check-in: e5f01d7fde user: drh tags: list-pragmas) | |
| 14:54 | Fix an obsolete comment on the sqlite3_namelist() function implementation. (Closed-Leaf check-in: f4229857a1 user: drh tags: experimental-namelist) | |
| 14:26 | Merge recent enhancements from trunk. (check-in: 73d0fc027d user: drh tags: bind-pointer) | |
| 13:59 | Exploit the fact that Expr.pRight and Expr.x are never used at the same time for a small performance gain. (check-in: aacbb9a461 user: drh tags: trunk) | |
| 12:58 | More efficient and compact implementation of walkExpr(). (check-in: 115d4b8339 user: drh tags: trunk) | |
| 12:43 | More aggressive use of EP_Leaf on expression nodes, to help prune searches. (check-in: c1a1d68c82 user: drh tags: trunk) | |
| 11:49 | Very slightly smaller and faster sqlite3WalkSelect(). (check-in: 9bc65635b2 user: drh tags: trunk) | |
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2017-07-06
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| 22:43 | Small adjustment to main.mk that facilitates giving non-standard compile-time options to the shell. (check-in: 7c7d53a9bb user: drh tags: trunk) | |
| 22:40 | Always load the schema before starting tab-completion. (check-in: 907fd3aab6 user: drh tags: experimental-namelist) | |
| 20:08 | Tab-completion now also works using readline/editline. (check-in: c906739f0c user: drh tags: experimental-namelist) | |
| 19:26 | Use the sqlite3_namelist() interface to implement simple tab-completion using linenoise. (check-in: 5cc7b0e2ca user: drh tags: experimental-namelist) | |
| 18:52 | Change the sqlite3_namelist() interface to return a pointer to an array of pointers to strings, and to avoid duplicates. (check-in: 7029111044 user: drh tags: experimental-namelist) | |
| 18:25 | The sqlite3_namelist() routine now works for all name types. (check-in: e41d62175b user: drh tags: experimental-namelist) | |
| 17:36 | Initial implementation of a highly experimental interface for listing all keywords and symbolic names for an SQLite database connection. (check-in: 04ef6783a5 user: drh tags: experimental-namelist) | |
| 16:33 | Change the (machine-generated) keywordhash.h file to increase the scope of the tables used for keyword matching, so that the tables are accessible to functions other then keywordCode(). (check-in: c5ed5ebdf6 user: drh tags: trunk) | |
| 13:51 | More compact implementation of the typeof() SQL function. (check-in: efb4aab0ca user: drh tags: trunk) | |
| 13:23 | Avoid unnecessary upper-to-lower case conversion for function names when registering the built-in functions. (check-in: 0626925764 user: drh tags: trunk) | |
| 03:06 | Small size reduction in findCollSeqEntry(). (check-in: 55ecd30304 user: drh tags: trunk) | |
| 02:49 | Avoid unnecessary calls to sqlite3GetCollSeq() for a small performance gain. (check-in: 503ba172e4 user: drh tags: trunk) | |
| 01:28 | Slightly more compact implementation of the byte-code generator for the COMMIT and ROLLBACK commands. (check-in: 4da663d986 user: drh tags: trunk) | |
| 01:02 | Small performance increase in sqlite3SrcListAppend(). (check-in: 7b2623f199 user: drh tags: trunk) | |
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2017-07-05
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| 23:33 | Make the hash table implementation a little smaller and faster. (check-in: f762f1effe user: drh tags: trunk) | |
| 18:48 | Have fts3 virtual table cursors free internal resources when they reach EOF, instead of waiting until the xClose method is called. (check-in: b6b14ab6c8 user: dan tags: trunk) | |
| 14:29 | Fix a problem in lsmtest causing one test to fail for multi-threaded LSM connections. (check-in: 2bce64c886 user: dan tags: trunk) | |
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2017-07-04
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| 19:34 | Add the count-of-view optimization when compiled using SQLITE_COUNTOFVIEW_OPTIMIZATION. (check-in: d1ba200234 user: drh tags: trunk) | |
| 19:23 | Fix further OOM handling cases in LSM. (check-in: ca757c8665 user: dan tags: trunk) | |
| 17:25 | Fix a couple of problems in handling OOM conditions within LSM. (check-in: 989a5c1745 user: dan tags: trunk) | |
| 12:50 | Fix a problem in the lempar.c Lemon template for YYSTACKDEPTH<=0 introduced by check-in [36e54cd8b1fb37] (check-in: 268a40f44c user: drh tags: trunk) | |
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2017-07-03
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| 21:09 | Fix compiler warnings in LSM1, especially in the test logic. (check-in: 9bd3be92b8 user: drh tags: trunk) | |
| 20:19 | Fix a bug in lsm queries on levels undergoing incremental an merge that contain range-delete markers. (check-in: b2c2487928 user: dan tags: trunk) | |
| 17:37 | Attempt to improve documentation on sqlite3_column_ and sqlite3_value_ interfaces. (check-in: 9111ac69bf user: drh tags: trunk) | |
| 09:00 | Add more tests for LSM log file recovery. Fix a problem in recovering log files that contain range deletes. (check-in: e34eafd4c5 user: dan tags: trunk) | |
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2017-07-01
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| 20:59 | Fix a memory management problem in lsm log recovery code. (check-in: dd55af30b4 user: dan tags: trunk) | |
| 15:21 | Enhance the RTree module to detect node truncation early and report an error. (check-in: 66de6f4a95 user: drh tags: trunk) | |
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2017-06-30
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| 23:46 | Update the carray() and remember() extension functions so that they user the new sqlite3_value_pointer() interface. (check-in: a99fa94db7 user: drh tags: bind-pointer) | |
| 23:09 | Add APIs for binding pointers that can be used by app-defined functions. (check-in: d9f4a831ba user: drh tags: bind-pointer) | |
| 20:11 | Improved documentation for sqlite3_value_type(). (check-in: 0db20efe20 user: drh tags: trunk) | |
| 19:22 | Add some assert() statements in the Win32 interface for lsm1. (check-in: d076d58ff1 user: mistachkin tags: trunk) | |
| 18:12 | Fix some minor typos in lsm1. (check-in: 0ef777d747 user: mistachkin tags: trunk) | |
| 11:44 | Avoid constantly freeing and reallocing small internal buffers associated with LSM cursors. Instead, allow them to persist for the lifetime of the cursor if they are LSM_SEGMENTPTR_FREE_THRESHOLD (default 1024) bytes or smaller. This change is based on research by Martijn Blaauw. (check-in: bacfe8cb3e user: dan tags: trunk) | |
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2017-06-29
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| 21:33 | In the command-line shell, add the -quote option to start up in quote mode. Enhance the ".mode" command so that it reports the current output mode if given no arguments. (check-in: 5e3f9ea5c4 user: drh tags: trunk) | |
| 21:11 | Remove the ".explain" command from the ".help" output of the command-line shell, though keep the implementation around for backwards compatibility. (check-in: 7782c04e9b user: drh tags: trunk) | |
| 20:31 | Some simple tests for the STMT virtual table. (check-in: a26e17ee56 user: drh tags: trunk) | |
| 20:23 | Avoid reading or writing the 32 locking bytes at the end of the first meta-page of an LSM database. (check-in: 3ed6877f89 user: dan tags: trunk) | |
| 20:13 | Avoid reading or writing the 32 locking bytes at the end of the first meta-page of an LSM database. (Closed-Leaf check-in: 2b5df3e8a8 user: dan tags: lsm-metapage-fix) | |
| 19:08 | Fix issues in the POSIX and Win32 interfaces for lsm1. (check-in: 38ec414166 user: mistachkin tags: trunk) | |
| 17:27 | Edit comments in sqlite.h.in used for generating documentation, to improve the description of the new sqlite3_prepare_v3() interfaces, and other miscellaneous cleanup. No changes to executable code. (check-in: 284707a7b3 user: drh tags: trunk) | |
| 16:51 | More updates to the Win32 interface for lsm1. (check-in: cae6476967 user: mistachkin tags: trunk) | |
| 15:57 | Correct typo in the Win32 interface for lsm1. (check-in: 1b4facb1ad user: mistachkin tags: trunk) | |
| 15:24 | Add interfaces sqlite3_prepare_v3() and sqlite3_prepare16_v3() with the extra prepFlags argument. Add the SQLITE_PREPARE_PERSISTENT option as one bit in that argument. Use the new option in FTS3, FTS5, and RTREE. (check-in: 03977248e6 user: drh tags: trunk) | |
| 15:13 | Further corrections to the Win32 interface for lsm1. (check-in: 4df6e2476c user: mistachkin tags: trunk) | |
| 14:33 | Rename the "stmts" virtual table to just "stmt" without the final "s". (check-in: adfdb80105 user: drh tags: trunk) | |
| 14:17 | A couple fixes for the Win32 interface for lsm1. (check-in: ebbd98e941 user: mistachkin tags: trunk) | |
| 13:41 | Add the stmts virtual table to testfixture builds. Add new compile-time options SQLITE_ENABLE_QPSG and SQLITE_ENABLE_STMTSVTAB to ctime.c (check-in: 60c628293a user: drh tags: trunk) | |
| 13:35 | Compilation fix for lsm1 using MSVC. (check-in: b7794cc5d5 user: mistachkin tags: trunk) | |
| 13:19 | Add the LSM1 extension. (check-in: 824e83274c user: drh tags: trunk) | |
| 13:13 | Add the "stmts" virtual table to the amalgamation, activated when compiled using -DSQLITE_ENABLE_STMTSVTAB. Add the SQLITE_STMTSTATUS_REPREPARE and SQLITE_STMTSTATUS_RUN statistics outputs from sqlite3_stmt_status() and add corresponding columns to the stmts virtual table. Change the numeric value of SQLITE_STMTSTATUS_MEMUSED to get it out of the way of counter values. (check-in: 88976ae31c user: drh tags: trunk) | |
| 12:59 | The query planner examines the values of bound parameters to help determine if a partial index is usable. Reprepares may happen if the bindings change. This behavior is disabled by the QPSG setting. (check-in: c322bfa27e user: drh tags: trunk) | |
| 12:54 | Implement xUnlink, xShmMap, and xShmUnmap for lsm1 on Win32. (Closed-Leaf check-in: 680cc064c9 user: mistachkin tags: lsm-vtab) | |
| 12:49 | Add the SQLITE_STMTSTATUS_REPREPARE and SQLITE_STMTSTATUS_RUN options to sqlite3_stmt_status(). Use this for two new columns in the stmts virtual table. (Closed-Leaf check-in: b0b0c8f8d5 user: drh tags: stmts-vtab) | |
| 01:23 | Fix the exprCompareVariable() routine so that it works for non-UTF8 text. (Closed-Leaf check-in: 25acd9658b user: drh tags: partial-index-variables) | |
| 00:20 | Implement xRemap for lsm1 on Win32. Also, zero file handle when closing it. (check-in: 93c9aa7d9a user: mistachkin tags: lsm-vtab) | |
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2017-06-28
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| 21:47 | Alternative implementation of exprCompareVariable(). (check-in: b959c6297c user: drh tags: partial-index-variables) | |
| 21:36 | Implement xLock and xTestLock for lsm1 on Win32. (check-in: 9112117dad user: mistachkin tags: lsm-vtab) | |
| 20:21 | Merge tserver fixes with this branch. (check-in: 58a0aab8fd user: dan tags: server-process-edition) | |
| 20:12 | Fix bugs in test program tserver.c. (Leaf check-in: 093b9108ea user: dan tags: server-edition) | |
| 18:25 | Make the query planners use of partial indexes based on bound variables responsive to the SQLITE_DBCONFIG_ENABLE_QPSG setting. (check-in: a934dd14ac user: drh tags: partial-index-variables) | |
| 18:07 | Merge the in the latest enhancements from trunk. (check-in: 8f63c58632 user: drh tags: partial-index-variables) | |
| 17:29 | Instead of the new sqlite3_prepare_v3() interface, provide the SQLITE_DBCONFIG_PREPARE_FLAGS interface which sets the flags on the single next call to sqlite3_prepare_v2() or its cousins. (Closed-Leaf check-in: 942c3ef8cd user: drh tags: dbconfig-prepare-flags) | |
| 15:56 | Incorporate recent trunk changes. (Closed-Leaf check-in: 62b8269ba2 user: drh tags: prepare_v3) | |
| 15:47 | Build the "stmts" virtual table into the amalgamation. It is active only when compiled using SQLITE_ENABLE_STMTSVTAB. That option is supplied to the command-line shell. (check-in: 0ff057d86e user: drh tags: stmts-vtab) | |
| 15:17 | Fix harmless compiler warnings in the CSV extension. (check-in: f02a54599d user: drh tags: trunk) | |
| 15:01 | Faster parser stack overflow detection. (check-in: 36e54cd8b1 user: drh tags: trunk) | |
| 14:26 | Minor tweak to the SQL grammar to make the parser tables a few bytes smaller. (check-in: cc4810b23e user: drh tags: trunk) | |
| 13:47 | In the lemon-generated parser, store the number of symbols on the RHS of each rule as a negative number and add it to the stack pointer, rather than storing the value as a positive and subtracting it. This makes the parser faster. (check-in: b362f0d8ed user: drh tags: trunk) | |
| 11:56 | In the lemon-generated parser, automatically promote SHIFTREDUCE actions on nonterminal systems to pure REDUCE actions, for a performance enhancement. (check-in: c46d94a8cd user: drh tags: trunk) | |
| 01:21 | Simplify error handling logic in sqlite3_exec() to save about 40 bytes. (check-in: 6480916c72 user: drh tags: trunk) | |
| 01:12 | Minor code simplification in the ALTER TABLE logic. (check-in: bfc4e7f30e user: drh tags: trunk) | |
| 00:55 | Avoid an unnecessary call to sqlite3XPrintf() in the code generator, for a performance improvement. (check-in: 29d6ceb383 user: drh tags: trunk) | |
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2017-06-27
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| 23:36 | Add SQLITE_DBCONFIG_ENABLE_QPSG that forces the query planner stability guarantee. This is the fix for ticket [b9f010107724c] (check-in: b82efd2a24 user: drh tags: trunk) | |
| 22:33 | Improve a local variable name. (check-in: d0f6973d93 user: mistachkin tags: lsm-vtab) | |
| 22:27 | Initial work on porting lsmtest to Win32. (check-in: 7e669d9bfa user: mistachkin tags: lsm-vtab) | |
| 20:23 | Support clients within a single process only. (check-in: dfa9a4d53e user: dan tags: server-process-edition) | |
| 18:15 | Implement xFullpath for lsm1 on Win32. (check-in: dbe9c8aa8d user: mistachkin tags: lsm-vtab) | |
| 16:48 | Merge latest trunk changes with this branch. (check-in: 2b0954060f user: dan tags: apple-osx) | |
| 16:39 | Fix a virtual table problem that can occur when the vtab is on the RHS of a LEFT JOIN and there is a MATCH constraint in the ON clause, or when the vtab is in a sub-query that is the RHS of a LEFT JOIN and there is a MATCH constraint in the WHERE clause of the sub-query. (check-in: 87b3816633 user: dan tags: trunk) | |