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100 descendants and 100 ancestors of [90d6e4f1]
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2018-01-09
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| 14:27 | Attempt to fix the fileio.c extension so that it builds on MinGW-64. check-in: a7446d32 user: drh tags: trunk | |
| 10:29 | Fix a zipfile problem with adding new directories to an archive. check-in: 5fed6703 user: dan tags: trunk | |
| 07:16 | Fix a problem in zipfile.c found by -fsanitize. check-in: 4fe697fa user: dan tags: trunk | |
| 02:27 | Avoid a compiler warning when building with newer versions of MinGW check-in: cba0206a user: drh tags: trunk | |
| 00:28 | Improve portability of compile-time MinGW detection for the command line shell. check-in: 4a723614 user: mistachkin tags: trunk | |
| 00:26 | Fix harmless compiler warnings. check-in: 1adf4e60 user: mistachkin tags: trunk | |
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2018-01-08
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| 20:04 | Test cases for sqlite3_normalize(). Closed-Leaf check-in: 658f4225 user: drh tags: normalize | |
| 19:59 | Update the zipfile module so that it matches the documentation. check-in: 7e7e472f user: dan tags: trunk | |
| 19:29 | Special handling of the NULL keyword. Sometimes it is a literal, and sometimes it is a keyword. check-in: db5d138e user: drh tags: normalize | |
| 19:18 | Add IN-operator normalizating and the SQLITE_NORMALIZE_CLI compile-time option for generating a stand-alone program. check-in: d77dbb39 user: drh tags: normalize | |
| 17:34 | Fix problems in the sqlite3expert.c code revealed by -fsanitize. check-in: 7a93dd78 user: dan tags: trunk | |
| 17:12 | Add an "ifcapable trace {}" block to a test in fkey1.test that uses SQL tracing. check-in: 7182591d user: dan tags: trunk | |
| 17:09 | Remove a superfluous define from the 'fileio' extension when compiled for Win32. check-in: 6dcba669 user: mistachkin tags: trunk | |
| 17:05 | Fix a malloc/sqlite3_free mismatch in the shell tool code. check-in: fe053b2e user: dan tags: trunk | |
| 16:54 | First code for an auxiliary function that will normalize an SQL statement. check-in: 84814aac user: drh tags: normalize | |
| 14:24 | Fix compilation of 'sqltclsh.exe' for MSVC. check-in: abb112d9 user: mistachkin tags: trunk | |
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2018-01-07
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| 23:28 | Avoid the use of utimensat() on older unix platforms. check-in: 90cb01d8 user: drh tags: trunk | |
| 21:58 | Remove the dependency on test_windirent.h from the generated shell.c file. check-in: 0a50c9e3 user: drh tags: trunk | |
| 20:38 | Modify the sqltclsh startup script to look for a properly formatted SQLAR at the end of the executable. Fix the CLI so that it automatically links against appendvfs and so that the --append command-line option works. check-in: 67c4a8c6 user: drh tags: trunk | |
| 19:52 | Improved comments on the sqlar.c and compress.c extensions that describe the differences between the "zlib format" used by SQLAR, the raw deflate format used by ZIP, and the custom format used by compress.c. No changes to code. check-in: c13415c5 user: drh tags: trunk | |
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2018-01-06
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| 21:46 | The shell detects and opens ZIP archives using the zipfile extension. check-in: 05c99eb8 user: drh tags: trunk | |
| 19:19 | In the shell, include the ".archive" command only if compiling with SQLITE_HAVE_ZLIB. Add ".archive" to the ".help" output. check-in: 366469f5 user: drh tags: trunk | |
| 15:49 | Better whitespace in the "CREATE TABLE sqlar()" statement for the ".ar" command. check-in: 252ee55a user: drh tags: trunk | |
| 15:46 | Improved output from ".schema --indent" when a column definition is followed by a comment. check-in: 87da7eff user: drh tags: trunk | |
| 14:44 | Remove a trailing tab from the Makefile for MSVC. check-in: 00cc26e3 user: mistachkin tags: trunk | |
| 14:43 | Minor tweaks to the Makefile for MSVC. check-in: 2f6cc5d8 user: mistachkin tags: trunk | |
| 13:42 | Add the appendvfs extension and code for the sqltclsh.exe executable. check-in: b0a43e32 user: drh tags: trunk | |
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2018-01-05
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| 21:01 | Make sure i64 and u64 typedefs are available throughout shell.c. check-in: 656fb5aa user: drh tags: trunk | |
| 20:30 | Fix the shell.c.in amalgamator script so that it avoids generating redundant typedef statements. check-in: 6c53c740 user: drh tags: trunk | |
| 20:26 | MinGW does not define the S_ISLNK macro; therefore, define it in the shell when needed. check-in: 73023feb user: mistachkin tags: trunk | |
| 20:13 | Skip running the 'zipfile' test if the necessary static package cannot be loaded. check-in: 5bc816ec user: mistachkin tags: trunk | |
| 20:08 | Fix shell compilation with MinGW by including the 'dirent.h' header. check-in: dfe510b5 user: mistachkin tags: trunk | |
| 19:49 | Fix the autoconf makefile so that it builds testfixture correctly. check-in: fbfe04c0 user: drh tags: trunk | |
| 19:28 | Sync up the autoconf Makefile for MSVC. check-in: da8712bd user: mistachkin tags: trunk | |
| 19:27 | The 'releasetest' tool should pass the TCLDIR macro for MSVC to nmake. check-in: eaa9c0dd user: mistachkin tags: trunk | |
| 19:25 | For the MSVC Makefile, the 'sqlite3_checker.exe' target requires the Tcl library. check-in: 38109a47 user: mistachkin tags: trunk | |
| 19:01 | Add the ".ar" command to the command-line shell. check-in: 148b8aee user: drh tags: trunk | |
| 18:51 | Fix a bug introduced by efforts to reduce compiler warnings in check-in [364ac333b030f0] Closed-Leaf check-in: 1d6cee9a user: drh tags: sqlar-shell-support | |
| 17:40 | In the Makefile for MSVC, the default target should not include binaries that link against the Tcl library. check-in: 5c6d0a1d user: mistachkin tags: sqlar-shell-support | |
| 17:12 | More adjustments to MSVC Makefile dependencies for zlib. check-in: bb650e5d user: mistachkin tags: sqlar-shell-support | |
| 17:10 | Fix compiler warnings. check-in: 19aabccf user: mistachkin tags: sqlar-shell-support | |
| 16:23 | Fix missing dependencies for shell.c in all makefiles. check-in: 45495d3e user: drh tags: sqlar-shell-support | |
| 16:05 | In the Makefile for MSVC, only attempt to link against Tcl when it is needed. Also, only compile 'zipfile.c' when use of zlib is enabled. check-in: a33ad33c user: mistachkin tags: sqlar-shell-support | |
| 16:03 | Add some missing #ifdefs for building without zlib. check-in: c63fb170 user: mistachkin tags: sqlar-shell-support | |
| 14:55 | Fix compiler warnings. check-in: 364ac333 user: drh tags: sqlar-shell-support | |
| 11:34 | Fix an LSM problem causing the wrong amount of "auto-work" to be performed under fairly obscure circumstances. check-in: a4876672 user: dan tags: trunk | |
| 07:57 | Fix an LSM crash that could occur if LSM_CONFIG_AUTOFLUSH was set to 0. check-in: 05346f83 user: dan tags: trunk | |
| 01:22 | Revise detection of 'tclsh.exe' in the Makefile for MSVC. check-in: 45fabd86 user: mistachkin tags: sqlar-shell-support | |
| 01:00 | Enhance the 'zlib' build target for MSVC. check-in: 0bc3b76e user: mistachkin tags: sqlar-shell-support | |
| 00:53 | Add missing #ifdef. check-in: a0e18aea user: mistachkin tags: sqlar-shell-support | |
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2018-01-04
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| 23:49 | In the 'fileio' extension code for Win32, use the FILE_FLAG_BACKUP_SEMANTICS flag when setting the file times, just in case the file is actually a directory. check-in: 4f344406 user: mistachkin tags: sqlar-shell-support | |
| 22:50 | Remove 'timespec' related code from the shell that has no effect and a (now) superfluous 'timespec' typedef from the Win32 dirent header file. check-in: 57dac995 user: mistachkin tags: sqlar-shell-support | |
| 22:46 | Get the shell enhancements compiling with MSVC. check-in: 335387f9 user: mistachkin tags: sqlar-shell-support | |
| 19:54 | Merge in all recent trunk enhancements. check-in: 406f7918 user: drh tags: sqlar-shell-support | |
| 19:20 | Remove the snarky "_supported_" qualifier from the name of the sqlite_offset() SQL function. check-in: a6eee0fc user: drh tags: trunk | |
| 16:40 | Fix a broken documentation hyperlink. No code changes. check-in: d91e3f3d user: drh tags: trunk | |
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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 | |
| 01:47 | Add another test case (found by OSSFuzz) for the problem fixed in check-in [2846458a] and described by ticket [dc3f932f5a147771]. No changes to code. check-in: 4165fae9 user: drh tags: trunk | |
| 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 | |
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2018-01-02
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| 21:29 | Fix code indentation. No logic changes. check-in: e115f258 user: drh tags: trunk | |
| 18:11 | In the constraint resolution logic, be careful not to cache column values in registers whose initialization might be bypassed by an OP_NoConflict opcode. Fix for ticket [dc3f932f5a147771] reported by OSSFuzz. check-in: 2846458a user: drh tags: trunk | |
| 16:02 | Enhance the memvfs extension so that it can be read/write. check-in: 04c9197d user: drh tags: trunk | |
| 13:48 | Updates to the sqlite3_file_control() documentation. No changes to code. check-in: 240e32ab user: drh tags: trunk | |
| 12:50 | Do not attempt to use pragma_module_list in the command-line shell unless it has been compiled with -DSQLITE_INTROSPECTION_PRAGMAS. check-in: 39ca5fcd user: drh tags: trunk | |
| 00:04 | The ".schema" command in the command-line shell now shows the structure of table-valued functions and eponymous virtual tables if they are named on the ".schema" command line. Example: ".schema sql%" shows the structure of the "sqlite_dbstat" and "sqlite_stmt" virtual tables. check-in: f80f6651 user: drh tags: trunk | |
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2018-01-01
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| 21:49 | Improved name quoting and escaping in the auxiliary column info section of the ".schema" output for views and virtual tables. check-in: d64b14e3 user: drh tags: trunk | |
| 21:28 | In the output of ".schema", show the column names of virtual tables and views in a separate comment. check-in: 2234a87f user: drh tags: trunk | |
| 20:11 | Minor simplification to the ".schema" logic in the command-line shell. check-in: add45c47 user: drh tags: trunk | |
| 19:33 | Enable the introspection pragmas for command-line shell builds. check-in: 0b04223f user: drh tags: trunk | |
| 16:59 | Experiments with the regexp.c extension, trying to get it to report the exact substring that matches the RE. Leaf check-in: 3d6fba62 user: drh tags: regexp-span | |
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2017-12-29
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| 17:21 | Add support for the sqlite_unsupported_offset() SQL function if and only if compiled using -DSQLITE_ENABLE_OFFSET_SQL_FUNC. Use that definition when compiling the command-line shell. check-in: 4f1f1f52 user: drh tags: trunk | |
| 16:37 | Stricter test cases. Closed-Leaf check-in: 9406c0a6 user: drh tags: location-function | |
| 15:19 | Fix a typo in the MSVC makefile. check-in: 89e5720a user: drh tags: location-function | |
| 15:04 | Change the function name to sqlite_unsupported_offset(X). Only enable the function if compiled with -DSQLITE_ENABLE_OFFSET_SQL_FUNC. The makefiles add that definition to shell builds. check-in: 7a7f826e user: drh tags: location-function | |
| 14:33 | Enhance location(X) so that it works with indexes and WITHOUT ROWID tables. The function might return an offset to the main table or to an index, depending on whether the column X would be loaded from the main table or from the index. check-in: dd94d6a8 user: drh tags: location-function | |
| 13:35 | Merge recent enhancements from trunk. check-in: 6251e438 user: drh tags: location-function | |
| 12:50 | Add test cases for the undocumented behavior of duplicate columns on an INSERT or UPDATE. check-in: f4349c0c user: drh tags: trunk | |
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2017-12-27
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| 22:09 | The output of sqlite3_trace() now shows each command of a trigger as it is evaluated. This feature involved major changes to the parser, such as removing the ExprSpan object and replacing it with a new mechanism for capturing the original SQL text of phrases in the input SQL. check-in: 0fdf97ef user: drh tags: trunk | |
| 21:30 | Omit all sqlite3_trace() output from the triggers associated with foreign key constraints. Closed-Leaf check-in: fda08e3d user: drh tags: span-refactor | |
| 20:38 | Show the text of individual statements within a trigger, as they execute, as comments in the output from sqlite3_trace() and sqlite3_trace_v2(). check-in: fe3d2b97 user: drh tags: span-refactor | |
| 19:43 | Add and use the internal sqlite3DbSpanDup() interface. check-in: a8e1545c user: drh tags: span-refactor | |
| 19:27 | Merge recent enhancements from trunk. check-in: 76373091 user: drh tags: span-refactor | |
| 18:19 | Enhance the Lemon parser generator so that it creates a faster parser at the cost of slightly larger parser tables. Add the ability to measure coverage of the generated state machine when compiling with the -DYYCONVERGE option. In SQLite, add the SQLITE_TESTCTRL_PARSER_COVERAGE test-control to query the new parser coverage feature. check-in: 1b22b42e user: drh tags: trunk | |
| 17:36 | The previous check-in had an error in the coverage reporting logic. Closed-Leaf check-in: ec9b19eb user: drh tags: lemon-improvements | |
| 17:14 | Change the coverage measurement logic in the lemon-generated parser so that it only checks for coverage of state/lookahead pairs that are valid syntax. It turns out that some states are unreachable if the lookahead is not valid syntax, because the states are only reachable through a shift following a reduce, and the reduce does not happen if the lookahead is a syntax error. check-in: 9dce4650 user: drh tags: lemon-improvements | |
| 16:13 | In the lemon-generated parser, do not report the End-of-input character and the wildcard character as missed coverage. check-in: 3fe96487 user: drh tags: lemon-improvements | |
| 15:21 | In LEMON, fix an off-by-one error that can make the lookahead table one byte too smal. check-in: 93792bc5 user: drh tags: lemon-improvements | |
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2017-12-26
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| 18:32 | Change the lemon-parser coverage report format to report all state/lookahead pairs and indicate on each whether it is hit or missed. check-in: 86e30fc2 user: drh tags: lemon-improvements | |
| 18:14 | Merge bug fixes from trunk. check-in: d76e1206 user: drh tags: lemon-improvements | |
| 14:46 | Faster and smaller implementation of sqlite3AtoF() based on a suggestion from Cezary H. Noweta. check-in: fd2e0e7a user: drh tags: trunk | |
| 14:32 | Fix crashes that could occur if SQL NULL values were passed to the built-in FTS5 snippet function. Edit: breaks amalgamation builds. check-in: 6a790b67 user: dan tags: trunk | |
| 14:30 | Add options to speedtest1.c and speed-check.sh for testing performance of floating-point computatations. check-in: ebfea872 user: dan tags: trunk | |
| 14:12 | Add options to speedtest1.c and speed-check.sh for testing performance of floating-point computatations. Closed-Leaf check-in: b3c61051 user: drh tags: mistake | |
| 14:11 | Fix crashes that could occur if SQL NULL values were passed to the built-in FTS5 snippet function. Edit: breaks amalgamation builds. check-in: 553a3ad3 user: dan tags: mistake | |
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2017-12-25
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| 13:43 | Fix an assertion fault on a syntax error input caused by check-in [6b2ff26c25bb9da3]. Problem discovered by OSSFuzz. check-in: 90d6e4f1 user: drh tags: trunk | |
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2017-12-24
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| 18:56 | Fix a NULL pointer dereference after a syntax error that can occur as a result of check-in [6b2ff26c25bb9da3] yesterday. This problem was discovered by the OSSFuzz. check-in: d49afb8f user: drh tags: trunk | |
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2017-12-23
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| 14:39 | Simplification to the error handling logic in the extension loader. check-in: 07c77314 user: drh tags: trunk | |
| 13:55 | Improve the error message that comes back when sqlite3_load_extension() fails because the named file exists but is not a valid shared library. check-in: 05fee1a2 user: drh tags: trunk | |
| 12:33 | Move the generation of output column names earlier in the case of a CREATE TABLE AS. This is a fix for ticket [3b4450072511e62] and a continuation of check-in [ade7ddf1998190b2b63] that fixes cases of ticket [de3403bf5ae5f72ed6] that were missed previously. check-in: 6b2ff26c user: drh tags: trunk | |
| 11:51 | Add a SELECTTRACE() macro to indicate when column names are assigned to a SELECT statement. This helps with debugging for tickets like [de3403bf5ae5f72e] and [3b4450072511e621]. check-in: 8f194008 user: drh tags: trunk | |
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2017-12-22
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| 19:53 | In the sqlite3TreeViewExprList() routine, show the "AS" alias name for each expression in the list, if it exists. check-in: 5efd854f user: drh tags: trunk | |
| 00:52 | Modify the new sqlite3_vtab_collation() interface so that it takes a pointer to the sqlite3_index_info object passed into xBestIndex rather than an sqlite3 connection pointer, which the xBestIndex method might not have access to. check-in: 5c1fe666 user: drh tags: trunk | |
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2017-12-21
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| 21:41 | Fix SQLITE_DBCONFIG_TRIGGER_EQP so that it works even if SQLITE_DEBUG is not defined. check-in: afbbfff7 user: drh tags: trunk | |
| 21:02 | Add the ".eqp trigger" option to the ".eqp" command in the command-line shell. Implemented using the new SQLITE_DBCONFIG_TRIGGER_EQP control. check-in: 2c51644a user: drh tags: trunk | |
| 18:55 | Add the ".expert" command to the shell tool's ".help" output. check-in: fc6193af user: dan tags: trunk | |
| 18:23 | Change the name of SQLITE_DBCONFIG_FULL_EQP to be SQLITE_DBCONFIG_TRIGGER_EQP (which we can do without breaking compatibility because the former name has not yet appeared in an official release) and streamline its implementation. check-in: fffc7685 user: drh tags: trunk | |
| 14:46 | Add the SQLITE_DBCONFIG_MAX preprocessor macro which will always be equal to the largest SQLITE_DECONFIG value. check-in: 95d41033 user: drh tags: trunk | |
| 02:17 | Add the experimental ".expert" command to the sqlite3.exe shell. check-in: 0821bae7 user: drh tags: trunk | |
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2017-12-20
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| 23:46 | Lowercase local variable names in the SHA3 extension in order to avoid collisions with macros in termios.h. check-in: 3ec73711 user: drh tags: trunk | |
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2017-12-19
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| 18:56 | Fix crash in sqlite3_vtab_collation() when called for an IS NOT NULL constraint. check-in: ad38d2c4 user: dan tags: trunk | |
| 17:42 | Experimentally add the SQLite expert functionality to the shell tool. Closed-Leaf check-in: 51068dba user: dan tags: expert-in-shell | |
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2017-12-16
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| 19:36 | Add the sqlite3_vtab_collation() function, which allows an xBestIndex callback to determine the collation sequence that SQLite will use for a comparison. And the SQLITE_DBCONFIG_FULL_EQP configuration option, which enhances the output of "EXPLAIN QUERY PLAN" so that it includes statements run by triggers. And the code for the sqlite3_expert extension and command line application. check-in: 4c782c95 user: dan tags: trunk | |
| 19:16 | Merge latest trunk changes into this branch. Closed-Leaf check-in: d5b597b5 user: dan tags: schemalint | |
| 04:37 | Add unnecessary initializations to some local variables in the rtree module to suppress false-positive compiler warnings coming out of MSVC. check-in: 64487d65 user: drh tags: trunk | |
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2017-12-15
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| 20:21 | Enhance the "swarmvtab" extension. See header comments in ext/misc/unionvtab.c for details. check-in: 01c17365 user: dan tags: trunk | |
| 12:22 | In the LEMON parser generator, provide reduce actions with access to the lookahead token. check-in: 42af190f user: drh tags: trunk | |
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2017-12-13
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| 23:47 | In valueFromExpr() only generate a OOM fault if there have been no prior faults. check-in: 3765aaf7 user: drh tags: trunk | |
| 22:42 | Add support for the 'lsm1.c' target in the MSVC makefile. check-in: 6de21dea user: mistachkin tags: trunk | |
| 20:35 | An improved way of generating the SQLITE_READONLY_DIRECTORY error. The error message submitted to sqlite3_log() is still correct this way. check-in: 1c0aa919 user: drh tags: trunk | |
| 20:02 | New result code SQLITE_READONLY_DIRECTORY is returned when an attempt is made to write on a database file that is in a read-only directory and hence the journal file could not be created. This situation formerly returned SQLITE_CANTOPEN, which less helpful. check-in: 3ec73c38 user: drh tags: trunk | |
| 18:01 | Correctly invalidate a column cache line when it is overwritten with NULL. Fix for ticket [123c9ba32130a6c9d432]. check-in: 65754dc3 user: drh tags: trunk | |
| 15:32 | Change some LSM code internal typenames from "Blob" and "Pgno" to "LsmBlob" and "LsmPgno". This allows the LSM code to be compiled as a single unit with sqlite3.c. check-in: 30bf38d5 user: dan tags: trunk | |
| 14:22 | Add script to amalgamate all LSM files into "lsm1.c". check-in: e32b69d7 user: dan tags: trunk | |
| 10:11 | Minor enhancement to two assert() statements in the default VFSes. check-in: 9cede8a8 user: drh tags: trunk | |
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2017-12-11
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| 17:20 | Fix a buffer overwrite in fts5 that could occur when processing a prefix query. check-in: 92fc146b user: dan tags: trunk | |
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2017-12-09
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| 01:02 | Fix a harmless API signature mismatch in the unix VFS. check-in: bab9de7f user: drh tags: trunk | |
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2017-12-08
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| 19:37 | The query planner tries to avoids using indexes that use unknown collating functions. check-in: 02013fc1 user: drh tags: trunk | |
| 16:23 | Add compile time switch SQLITE_ENABLE_ICU_COLLATIONS. For enabling ICU collations without also enabling the tokenizer, the LIKE operator, the REGEXP operator, or the unicode aware upper()/lower() scalar functions. check-in: a079f914 user: dan tags: trunk | |
| 14:07 | Make sure the bComplex variable in sqlite3DeleteFrom() is initialized when compiling with -DSQLITE_OMIT_TRIGGER. check-in: e526d0c4 user: drh tags: trunk | |
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2017-12-07
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| 22:10 | When doing a table scan using an index, do not error out if collating functions used by that index are unavailable, since they will not be used. check-in: bbd69fa6 user: drh tags: trunk | |
| 22:04 | Fix typo in comment. No changes to code. check-in: 95958b60 user: mistachkin tags: trunk | |
| 16:51 | Fix harmless compiler warnings in the rot13 extension. check-in: 11347077 user: drh tags: trunk | |
| 13:15 | Updates to the main README.md file. check-in: 6bfafc35 user: drh tags: trunk | |
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2017-12-06
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| 20:50 | Fix an unreachable branch in cases when SQLITE_ENABLE_STAT4 is not defined. check-in: 6a55bd67 user: drh tags: trunk | |
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2017-12-05
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| 14:58 | Fix a compilation problem when both SQLITE_ENABLE_MULTITHREADED_CHECKS and SQLITE_ENABLE_API_ARMOUR are defined. check-in: 0342ce51 user: dan tags: trunk | |
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2017-12-01
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| 18:40 | Fix the ".lint fkey-indexes" shell command so that it works with WITHOUT ROWID tables. check-in: 5771b1d6 user: dan tags: trunk | |
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2017-11-30
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| 11:21 | Fix some minor problems in test scripts. check-in: 4c551fde user: dan tags: trunk | |
| 07:55 | Update test file walprotocol.test to account for the changes in the wal locking protocol. check-in: 64e56700 user: dan tags: trunk | |
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2017-11-29
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| 16:16 | Merge latest trunk changes into this branch. check-in: 373fa21b user: dan tags: schemalint | |
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2017-11-28
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| 20:43 | Fix an assertion fault found by OSSFuzz. check-in: 75d69987 user: dan tags: trunk | |
| 13:39 | Lock the wal file for all snapshot transactions, even if they would not otherwise require this, preventing checkpointers and writers from wrapping the wal file. This means that if one connection has an open snapshot transaction it is guaranteed that a second connection can open a transaction on the same snapshot. check-in: b81a3149 user: dan tags: trunk | |
| 07:52 | Add experimental feature to detect threading bugs in apps that use SQLITE_CONFIG_MULTITHREADED. Enabled at compile time using SQLITE_ENABLE_MULTITHREADED_CHECKS. check-in: 40b598c8 user: dan tags: trunk | |
| 07:47 | Use a symbolic constant instead of a literal (-1) to identify a warn-on-contention mutex. Closed-Leaf check-in: 12a23c0a user: dan tags: multithreaded-checks | |
| 00:52 | Update tests to deal with SQLITE_FAST_SECURE_DELETE. check-in: e6b89304 user: drh tags: trunk | |
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2017-11-27
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| 17:56 | Fix a faulty NEVER assert() that could fail for SQLITE_ENABLE_STAT4 builds that use foreign keys. check-in: 465350e5 user: dan tags: trunk | |
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2017-11-26
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| 02:14 | Fix an CSV output quoting problem in the command-line shell on Windows. check-in: 6500cdbd user: drh tags: trunk | |
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2017-11-25
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| 21:09 | Fix builds with both SQLITE_ENABLE_MULTITHREADED_CHECKS and SQLITE_THREADSAFE=0 defined. check-in: 7d0b12fc user: dan tags: multithreaded-checks | |
| 17:51 | Add experimental feature to detect threading bugs in apps that use SQLITE_CONFIG_MULTITHREADED. Enabled at compile time using SQLITE_ENABLE_MULTITHREADED_CHECKS. check-in: a66886ac user: dan tags: multithreaded-checks | |
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2017-11-24
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| 19:24 | Add the "^" syntax from fts3/4 to fts5. check-in: 24d7058e user: dan tags: trunk | |
| 16:55 | Enhance the configure script to detect zLib. check-in: e3b6e220 user: drh tags: trunk | |
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2017-11-23
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| 04:45 | Fix a problem in the omit-table-from-left-join optimization from check-in [0cd82ee9a8413cf] that was discovered by OSSFuzz. check-in: b016c28f user: drh tags: trunk | |
| 00:45 | Completely disable the skip-ahead-distinct optimization for all but the inner-most loop of a DISTINCT join. Fix for ticket [ef9318757b152e3a26e9592] check-in: b7595cf2 user: drh tags: trunk | |
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2017-11-21
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| 23:38 | Fix the skip-ahead-distinct optimization on joins for cases there the table in the inner loop of the join does not contribute any columns to the result set. Proposed fix for ticket [ef9318757b152e3a2] check-in: 2dcef5a9 user: drh tags: trunk | |
| 21:15 | Fix typo in the Makefiles for MSVC. check-in: 17dd2f73 user: mistachkin tags: trunk | |
| 21:14 | Fix compilation issue (C99-ism) in the shell seen with MSVC. check-in: 9cb47430 user: mistachkin tags: trunk | |
| 20:53 | Update the omit-table-from-left-join optimization so that it can omit tables from the middle of the join as well as the end. check-in: 0cd82ee9 user: dan tags: trunk | |
| 19:22 | Update the omit-table-from-left-join optimization so that it can omit tables from the middle of the join as well as the end. Closed-Leaf check-in: 618ca9fe user: dan tags: left-join-optimization | |
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2017-11-20
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| 15:46 | Fix a problem preventing the planner from identifying scans that visit at most one row in cases where that property is guaranteed by a unique, not-null, non-IPK column that is the leftmost in its table. check-in: 7fdb1e2a user: dan tags: trunk | |
| 15:45 | Fix a typo in a test script on this branch. Closed-Leaf check-in: bff5dcfd user: dan tags: left-join-omit-fix | |
| 14:40 | Fix a problem preventing the planner from identifying scans that visit at most one row in cases where that property is guaranteed by a unique, not-null, non-IPK column that is the leftmost in its table. check-in: 299d7ca5 user: dan tags: left-join-omit-fix | |
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2017-11-18
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| 18:07 | Enhance the log messages produced in some cases if database corruption is encountered by an SQLITE_DEBUG build. check-in: ee840a76 user: dan tags: trunk | |
| 17:30 | Enhance the log messages produced in some cases if database corruption is encountered by an SQLITE_DEBUG build. Closed-Leaf check-in: 23a31280 user: dan tags: sqlite-corrupt-page | |
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2017-11-17
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| 21:01 | Improved fix for ticket [da78413751863] that does not require disabling the query flattener as was done in [005d5b870625]. This also makes the code generator for vector IN operators a little easier to understand. check-in: 723f1be3 user: drh tags: trunk | |
| 20:07 | Add some missing "finish_test" lines to the end of test scripts. check-in: c21406ab user: dan tags: trunk | |
| 17:32 | New assert() statements in the rowvalue IN expression processing. check-in: 00c32831 user: drh tags: trunk | |
| 15:02 | Clarification of comments on sqlite3FindInIndex(). No changes to code. check-in: 071cabd2 user: drh tags: trunk | |
| 13:21 | Do not count temporary databases that have been attached using ATTACH when figuring out if a master-journal file is required by a transaction. check-in: 93e012a3 user: dan tags: trunk | |
| 08:20 | Avoid creating a master journal if all or all but one of the databases in the transaction is a temp file. Closed-Leaf check-in: 355d1232 user: dan tags: master-journal-temp-files | |
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2017-11-16
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| 20:48 | In the LSM extension, ensure that empty space on pages is zeroed before they are written to disk. This helps with compressed databases, and stops valgrind complaining about uninitialized bytes and write(). check-in: 5ffec5db user: dan tags: trunk | |
| 19:04 | Add a missing "finish_test" to the end of the stmtvtab1.test script. check-in: e0b5c058 user: drh tags: trunk | |
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2017-11-15
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| 19:14 | Futher improvements to the .testctrl interface in the shell. check-in: 1ca3b8cc user: drh tags: trunk | |
| 17:07 | UI improvements on the .testctrl dot-command in the shell. check-in: 5d66219c user: drh tags: trunk | |
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2017-11-14
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| 23:48 | In the parse tree, combine LIMIT and OFFSET into a single expression rooted on a TK_LIMIT node, for a small code size reduction and performance increase, and a reduction in code complexity. check-in: 3925facd user: drh tags: trunk | |
| 19:34 | Add the ability to read from read-only WAL-mode database files as long as the -wal and -shm files are present on disk. check-in: 00ec95fc user: drh tags: trunk | |
| 17:06 | Fix the SQLITE_ENABLE_UPDATE_DELETE_LIMIT functionality so that it works with views and WITHOUT ROWID tables. check-in: dae4a97a user: dan tags: trunk | |
| 03:42 | Improvement to a comment. No changes to code. Closed-Leaf check-in: 486949fc user: drh tags: readonly-wal-recovery | |
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2017-11-13
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| 05:51 | Remove some branches in walTryBeginRead() that were added by check-in [ce5d13c2de] but became unreachable with the addition of logic in check-in [18b26843] that enabled read-only clients to parse the WAL file into a heap-memory WAL-index, thus guaranteeing that the WAL-index header is always available. check-in: 9c6b38b9 user: drh tags: readonly-wal-recovery | |
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2017-11-11
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| 20:11 | In wal.c: improved comments, new assert() and testcase() macros, and replace some magic numbers with appropriate symbolic constants. check-in: 13ec8a77 user: drh tags: readonly-wal-recovery | |
| 13:30 | Further comment improvements in wal.c. No code changes. check-in: 34638800 user: drh tags: readonly-wal-recovery | |
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2017-11-10
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| 20:13 | Omit some extra code from non-SQLITE_ENABLE_UPDATE_DELETE_LIMIT builds. Closed-Leaf check-in: 72be33f9 user: dan tags: update-delete-limit-fix | |
| 20:00 | Improved comments and variable names in the read-only WAL logic. check-in: d3c25740 user: drh tags: readonly-wal-recovery | |
| 17:47 | Add further tests for the code on this branch. check-in: f8c4e33f user: dan tags: update-delete-limit-fix | |
| 16:14 | Fix a problem involving "DELETE/UPDATE...LIMIT" statements that use an INDEXED BY clause. check-in: 09f94c2c user: dan tags: update-delete-limit-fix | |
| 15:42 | Fix a problem with (DELETE...LIMIT) statements against WITHOUT ROWID tables with a single column PK. check-in: 35477a3d user: dan tags: update-delete-limit-fix | |
| 12:41 | Fix harmless compiler warning seen with MSVC. check-in: 3711ef23 user: mistachkin tags: trunk | |
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2017-11-09
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| 23:24 | Avoid superfluous SHM unlock call in the Win32 VFS. check-in: 5a384be6 user: mistachkin tags: readonly-wal-recovery | |
| 22:25 | Cleanup superfluous whitespace changes. check-in: a2908e2c user: mistachkin tags: readonly-wal-recovery | |
| 22:23 | Revise and vastly simplify the Win32 SHM file locking semantics, allowing all new tests to pass. check-in: d0997b0f user: mistachkin tags: readonly-wal-recovery | |
| 20:37 | Add an assert() in the Win32 VFS. check-in: 22e58330 user: mistachkin tags: readonly-wal-recovery | |
| 20:34 | Enhance walro2.test to better ensure that readonly_shm clients are not using invalid *-shm files. check-in: ff630b66 user: dan tags: readonly-wal-recovery | |
| 20:02 | Get read-only SHM file tests passing on Win32. check-in: abef0535 user: mistachkin tags: readonly-wal-recovery | |
| 19:53 | Add SQLITE_ENABLE_UPDATE_DELETE_LIMIT for views and WITHOUT ROWID tables. check-in: 584b88aa user: dan tags: update-delete-limit-fix | |
| 18:53 | Further corrections to read-only SHM file handling on Win32. check-in: 43c31170 user: mistachkin tags: readonly-wal-recovery | |
| 18:21 | Corrections to Win32 lock detection for SHM files. check-in: 3a91be97 user: mistachkin tags: readonly-wal-recovery | |
| 17:29 | Corrections to the Win32 porting changes on this branch. check-in: 0b26a5a2 user: mistachkin tags: readonly-wal-recovery | |