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100 descendants of fb2ac2d2fa637408
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2018-03-21
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| 20:21 | Get the optfuzz program working. (check-in: 21346bbc user: drh tags: trunk) | |
| 20:13 | Merge latest trunk changes into this branch. (check-in: d00b71ec user: dan tags: sessions-rebase) | |
| 19:46 | Fix some documentation and other issues with the code on this branch. (check-in: a9ec6862 user: dan tags: sessions-rebase) | |
| 19:25 | Add the optfuzz.c program for verifying the query planner using a fuzzer. This is an initial code check-in. (check-in: 3fb21251 user: drh tags: trunk) | |
| 17:29 | Fix rebasing of UPDATE changes against a set of remote changesets that feature both OMIT and REPLACE conflict resolution on different fields of the same row. (check-in: d8bc3fdb user: dan tags: sessions-rebase) | |
| 01:59 | Relax LEFT-JOIN restrictions on the push-down optimization. (Closed-Leaf check-in: b5d3dd8c user: drh tags: join-strength-reduction) | |
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2018-03-20
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| 22:52 | Do a more thorough job of cleaning traces of the strength-reduced LEFT JOIN. (check-in: 08833dda user: drh tags: join-strength-reduction) | |
| 21:16 | If terms of the WHERE clause require that the right table in a LEFT JOIN not be a null row, then simplify the LEFT JOIN into an ordinary JOIN. (check-in: 5b7abecc user: drh tags: join-strength-reduction) | |
| 20:27 | Add further tests and documentation for the sessions rebase feature. (check-in: 7475a363 user: dan tags: sessions-rebase) | |
| 19:02 | Fix incorrect testcase labels on two cases in join5.test. No changes to code. (check-in: 4661ac81 user: drh tags: trunk) | |
| 18:08 | Improvements to the HAVING-to-WHERE optimization. The code uses less space and less CPU, and there is now ".selecttrace" output. (check-in: 5ad668d4 user: drh tags: trunk) | |
| 16:56 | For 'zipfile', detect attempts to cause a duplicate entry via UPDATE. Also, fix handling of 'UPDATE OR REPLACE' statements run on zipfile virtual tables. Win32 portability fixes to the 'fileio' extension. Miscellaneous test fixes. (check-in: b36caeca user: mistachkin tags: trunk) | |
| 14:00 | Merge all recent trunk enchancements, and especially the autoincrement write reduction fix. (check-in: 25790049 user: drh tags: begin-concurrent-pnu) | |
| 13:54 | Remove debugging puts from concurrrent3.test. (check-in: 13b49756 user: drh tags: begin-concurrent) | |
| 13:52 | Merge all recent enhancements from trunk. (check-in: b0c2f760 user: drh tags: begin-concurrent) | |
| 13:44 | Avoid unnecessary write to the sqlite_sequence table when an insert is done into an autoincrement table with an application-specified rowid that is less than the maximum. (check-in: ec7addc8 user: drh tags: trunk) | |
| 13:26 | Add the ability to disable the push-down optimization using the 0x1000 bit of SQLITE_TESTCTRL_OPTIMIZATIONS. Also some documentation fixes and an enhancement to ".eqp full" in the CLI. (check-in: ae34edb7 user: drh tags: trunk) | |
| 13:26 | Fix handling of "UPDATE OR REPLACE" statements run on zipfile virtual tables. (Closed-Leaf check-in: 9a5ef341 user: dan tags: testFixes) | |
| 13:00 | Remove a debugging statement accidently left in check-in [eddc35f3057e59fd] (Closed-Leaf check-in: 85a31557 user: drh tags: push-down-disable) | |
| 12:12 | Add a test case for the fix on this branch. (check-in: 7834cf6c user: dan tags: testFixes) | |
| 12:04 | In the CLI, avoid extra .selecttrace and .wheretrace output when in ".eqp full" mode. (check-in: 427bbf31 user: drh tags: push-down-disable) | |
| 11:58 | Closer reading of the sqlite3_db_config() documentation show that it is subtly incorrect. This check-in fixes the problem. No code changes. (check-in: 44d90e7f user: drh tags: push-down-disable) | |
| 11:51 | Fix a minor formatting issue on the sqlite3_db_config() documentation. No changes to code. (check-in: 8a439a6d user: drh tags: push-down-disable) | |
| 11:24 | Add the ability to disable the push-down optimization using the 0x1000 bit of SQLITE_TESTCTRL_OPTIMIZATIONS. (check-in: eddc35f3 user: drh tags: push-down-disable) | |
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2018-03-19
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| 22:28 | Minor improvements to ".selecttrace". No changes to non-debug code. (check-in: 03e541f6 user: drh tags: trunk) | |
| 19:05 | Enhance the command-line completion extension to return the names of triggers and views along with the names of tables. (check-in: 10e32204 user: drh tags: trunk) | |
| 16:59 | Show symbolic SELECT names in EXPLAIN QUERY PLAN output when compiling with SQLITE_ENABLE_SELECTTRACE. (Leaf check-in: 16c22ff8 user: drh tags: EQP-improvements) | |
| 16:09 | In the compile_options pragma, show the actual value of the SQLITE_ENABLE_CEROD compile-time option, if it exists. (check-in: 1ec339fd user: drh tags: trunk) | |
| 16:06 | Improved ".selecttrace" output formatting. No changes in non-debug code. (check-in: 30704d2a user: drh tags: trunk) | |
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2018-03-17
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| 16:26 | Do not use sqlite3_column_decltype() in the CLI if it is compiled with SQLITE_OMIT_DECLTYPE. (check-in: 442e816b user: drh tags: trunk) | |
| 02:13 | For 'zipfile', detect attempts to cause a duplicate entry via UPDATE. (check-in: cf78a882 user: mistachkin tags: testFixes) | |
| 00:44 | Another Win32 portability fix for the 'zipfile' tests. (check-in: 9f604418 user: mistachkin tags: testFixes) | |
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2018-03-16
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| 23:59 | Detect corruption in the form of the sqlite_sequence table pointing to the wrong type of btree. (check-in: 525deb7a user: drh tags: trunk) | |
| 23:54 | Win32 portability fixes to the 'fileio' extension. (check-in: 9d2b0f8b user: mistachkin tags: testFixes) | |
| 23:54 | Enable more 'zipfile' tests on Win32. (check-in: 49d2566c user: mistachkin tags: testFixes) | |
| 23:54 | Make a couple tests less sensitive to timing. (check-in: bc2af8e0 user: mistachkin tags: testFixes) | |
| 23:53 | Fix a duplicate test number and cleanup a bit of Makefile whitespace. (check-in: 56d11c25 user: mistachkin tags: testFixes) | |
| 20:23 | Detect databases whose schema is corrupted using a CREATE TABLE AS statement and issue an appropriate error message. (check-in: d75e6765 user: drh tags: trunk) | |
| 20:15 | Better error message text when the schema is corrupted by a CREATE TABLE AS entry. (Closed-Leaf check-in: e13993cf user: drh tags: corrupt-schema) | |
| 19:10 | Fix a parsing issue associated with a corrupt sqlite_master table. (check-in: 5f779ff6 user: mistachkin tags: corrupt-schema) | |
| 18:46 | Avoid writing the sqlite_sequence table when it has not actually changed. (Closed-Leaf check-in: 3e3849a9 user: drh tags: autoinc-enhancement) | |
| 18:02 | Fix a problem with handling rebasing UPDATE changes for REPLACE conflict resolution. (check-in: f7bf71f1 user: dan tags: sessions-rebase) | |
| 07:48 | Fix a problem in test script thread001.test causing a spurious "-1 files were left open" error when run separately. (check-in: 1774f1c3 user: dan tags: trunk) | |
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2018-03-15
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| 19:25 | Add simple tests for the sessions module rebase API. (check-in: cf0d1abb user: dan tags: sessions-rebase) | |
| 17:46 | Fix a typo in a comment used to generate documentation. No code changes. (check-in: f1784aff user: drh tags: trunk) | |
| 15:09 | Fix an issue with the fsdir() table-valued function not resetting correctly after each pass of a join. (check-in: 7ce4e71c user: drh tags: trunk) | |
| 05:25 | Draft fix for an fsdir() issue reported via the mailing list. (Closed-Leaf check-in: 48641010 user: mistachkin tags: fsDirFix) | |
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2018-03-14
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| 21:06 | Add largely untested APIs for rebasing changesets. (check-in: 39915b68 user: dan tags: sessions-rebase) | |
| 17:17 | Merge the latest enhancements from trunk. (check-in: a658f80c user: drh tags: apple-osx) | |
| 15:25 | Add the SQLITE_DBSTATUS_CACHE_SPILL option to sqlite3_db_status(). (check-in: 48a06eb0 user: drh tags: trunk) | |
| 15:06 | Disable one of the test cases from check-in [21ecbce1378f3cc4] when API_ARMOR is not enabled. (check-in: 8fb23d42 user: drh tags: trunk) | |
| 14:53 | Add the SQLITE_DBSTATUS_CACHE_SPILL option to sqlite3_db_status() (Closed-Leaf check-in: 3faeb851 user: drh tags: dbstatus-cache-spill) | |
| 08:27 | Improve detection of out-of-range parameters in sqlite3_stmt_status() for SQLITE_ENABLE_API_ARMOR builds. (check-in: 21ecbce1 user: dan tags: trunk) | |
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2018-03-13
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| 20:31 | Add sqlite3_changeset_apply_v2() and apply_v2_strm() to the sessions module. (check-in: 445bfe97 user: dan tags: sessions-rebase) | |
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2018-03-12
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| 21:09 | Fix a typo causing SQLITE_LOG_CACHE_SPILL builds to fail. (check-in: 0171d4a7 user: dan tags: trunk) | |
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2018-03-10
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| 20:45 | Add more tests for the profile output of the Tcl trace_v2 method. (check-in: 61eeb48f user: mistachkin tags: trunk) | |
| 20:25 | Fix the second callback argument to the "profile" response of the "trace_v2" method in the TCL interface so that it shows the actual number of nanoseconds for the command, not the address of the variable containing the number of nanoseconds. (check-in: 8f9a1251 user: drh tags: trunk) | |
| 14:17 | Add support for INSERT OR REPLACE and INSERT OR IGNORE on the zipfile extension. (check-in: 8ad35d48 user: drh tags: trunk) | |
| 13:21 | Improved error messages from the zipfile extension. (check-in: f634a7e3 user: drh tags: trunk) | |
| 12:53 | Avoid harmless left-shifts of negative numbers in the zipfile extension when building ZIP archives of files with pre-DOS dates. (check-in: 16bba865 user: drh tags: trunk) | |
| 12:34 | Fix the zipfile extension so that it is able to create symbolic link entries in the ZIP file even on systems like Win32 that do not support symbolic links on the native filesystem. (check-in: 2a4493f4 user: drh tags: trunk) | |
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2018-03-09
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| 22:18 | Fix the .archive command in the CLI so that it actually compresses content. (check-in: 3c2e3c2d user: drh tags: trunk) | |
| 21:54 | Enhance the ".ar" command in the CLI so that it is able to update and create ZIP Archives. (check-in: 9404765e user: drh tags: trunk) | |
| 16:37 | Setting ".stats 2" in the CLI causes column metadata for each prepared statement to be displayed. (check-in: 7fea00fd user: drh tags: trunk) | |
| 15:24 | Simplification to the shell_exec() mechanism in the CLI. (check-in: 72e8f529 user: drh tags: trunk) | |
| 14:11 | Fix a problem in test file nockpt.test causing errors with SQLITE_DEFAULT_AUTOVACUUM builds. (check-in: e547c83f user: dan tags: trunk) | |
| 14:06 | Fix a test case in zipfilefault.test so that it only runs if JSON1 is available. (check-in: 072b2447 user: drh tags: trunk) | |
| 12:46 | Attempt to fix a harmless compiler warning from Clang. (check-in: bba1bfbd user: drh tags: trunk) | |
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2018-03-08
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| 19:56 | Enable API armor handling for the new deserialize APIs. (check-in: 0798c91a user: mistachkin tags: trunk) | |
| 18:14 | Add the --append and --zip options of the CLI to the --help message. (check-in: f010c86e user: drh tags: trunk) | |
| 18:09 | Include the 'sessionfuzz' tool in the clean target for MSVC. (check-in: 0f5a8666 user: mistachkin tags: trunk) | |
| 16:36 | Updates to documentation on sqlite3_serialize() and sqlite3_deserialize(). No changes to code. (check-in: e71ceb60 user: drh tags: trunk) | |
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2018-03-07
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| 21:39 | Fix harmless compiler warnings in the 'dbdump' tool. (check-in: 2b9bb266 user: mistachkin tags: trunk) | |
| 21:29 | Fix harmless compiler warning in the 'sessionfuzz' tool. (check-in: 706800ba user: mistachkin tags: trunk) | |
| 21:13 | Enable compilation of 'sessionfuzz' tool using MSVC. (check-in: c58de43b user: mistachkin tags: trunk) | |
| 20:48 | Add the sessionfuzz test program and data obtained from a week of running AFL. Automatically run this test program on any "make test" on unix. (check-in: ecaedfe5 user: drh tags: trunk) | |
| 15:54 | Update the autoconf Makefile for MSVC. (check-in: 36fec7a4 user: mistachkin tags: trunk) | |
| 15:19 | Fix various compilation issues seen with MSVC. (check-in: d6fa9389 user: mistachkin tags: trunk) | |
| 14:53 | Another tweak to the MSVC clean target. (Closed-Leaf check-in: 493abf10 user: mistachkin tags: msvcFixes) | |
| 14:49 | Fix harmless compiler warning in FTS5. (check-in: 2d544711 user: mistachkin tags: msvcFixes) | |
| 14:42 | Fix utility compilation issues with MSVC. (check-in: 5bd5a798 user: mistachkin tags: msvcFixes) | |
| 13:01 | Add the sqlite3_serialize() and sqlite3_deserialize() interfaces, enabled when the -DSQLITE_ENABLE_DESERIALIZE compile-time option is used. (check-in: fc42d31d user: drh tags: trunk) | |
| 01:37 | Mark an unreachable branch using NEVER(). (Closed-Leaf check-in: fadbc5e2 user: drh tags: memdb) | |
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2018-03-06
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| 21:43 | Improved documentation for sqlite3_serialize() and sqlite3_deserialize(). Change the name of the compile-time option to enable these interfaces from SQLITE_ENABLE_MEMDB to SQLITE_ENABLE_DESERIALIZE. (check-in: f07e97ae user: drh tags: memdb) | |
| 20:54 | Handle some boundary cases in memdb associated with OOM faults. (check-in: b58ca4cb user: drh tags: memdb) | |
| 19:14 | Simplifications to the memdb VFS. (check-in: 6c3f723a user: drh tags: memdb) | |
| 04:01 | Improvements to the memdb VFS. (check-in: a14fed69 user: drh tags: memdb) | |
| 02:00 | Merge the walIteratorInit() fix from trunk. (check-in: 6399e101 user: drh tags: memdb) | |
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2018-03-05
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| 21:19 | Merge the session fix from trunk. (check-in: 6274cf1f user: drh tags: memdb) | |
| 18:20 | Merge session fixes from trunk. (check-in: 99c02aee user: drh tags: memdb) | |
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2018-03-01
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| 22:18 | Allow the zSchema argument to sqlite3_serialize() to be NULL to mean the main database. (check-in: 5b01b991 user: drh tags: memdb) | |
| 13:44 | Merge the latest enhancements from trunk. (check-in: c8083de1 user: drh tags: memdb) | |
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2018-01-24
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| 15:02 | Merge changes from trunk. (check-in: 6ef3de81 user: drh tags: memdb) | |
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2018-01-03
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| 23:54 | Fix compiler warnings on Windows. (check-in: 512b8e40 user: drh tags: memdb) | |
| 23:40 | New test cases and fixes for minor problems. (check-in: e0da2cc3 user: drh tags: memdb) | |
| 22:48 | Miscellaneous code and comment cleanup. (check-in: fa6069fb user: drh tags: memdb) | |
| 19:03 | Replace sqlite3_memdb_config() with sqlite3_deserialize(). Remove the "db memdb" command from the TCL interface, replacing it with "db serialize" and "db deserialize". (check-in: 2f6e9df9 user: drh tags: memdb) | |
| 16:49 | Replace the sqlite3_memdb_ptr() interface with the more general sqlite3_serialize() interface. (check-in: 8cf2ed4e user: drh tags: memdb) | |
| 13:20 | Simplify the "sqlite3" command in the TCL interface. The filename is now optional. There is a new --memdb option with an argument that is the blob to which the database content should be initialized. (check-in: 47398ae7 user: drh tags: memdb) | |
| 12:39 | Fix typo in the Makefile for MSVC. (check-in: e5c6ade8 user: mistachkin tags: memdb) | |
| 01:28 | Add support for the "memdb" VFS and the sqlite3_memdb_ptr() and sqlite3_memdb_config() interfaces, to enable an SQLite database to be manipulated as an in-memory object. (check-in: fb2ac2d2 user: drh tags: memdb) | |