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100 descendants and 100 ancestors of [8155b5ac]

2018-01-10
21:41
Add support for the ".excel" command (and ".once -e" and ".once -x") in the CLI. (check-in: 23fa7c57 user: drh tags: excel-shell-cmd)
19:50
Fix a harmless compiler warning in zipfile.c (check-in: 60c694c1 user: drh tags: trunk)
19:15
Include RTREE in the default CLI build. (check-in: 6a6a3d49 user: drh tags: trunk)
18:09
Modify the new "--append" option to the .archive so that it takes a filename argument, the same as "--file". (check-in: 58e3b07c user: drh tags: trunk)
17:44
Add the lsmode(MODE) function in the fileio.c extension and use that function in the .archive implementation. Add the --append and --dryrun options to the .archive command and remove the --zip option, making it automatic. (check-in: 38f28029 user: drh tags: trunk)
17:39
Fix minor problems with the new ".archive" command changes. (Closed-Leaf check-in: 612b30c9 user: drh tags: archive-improvements)
17:37
Return an SQLITE_CONSTRAINT error if an attempt is made to insert duplicate entries into a zip archive. (check-in: 1f099b2b user: dan tags: trunk)
17:19
In the fileio.c extension, change the filetype(MODE) function into lsmode(MODE). Use the new lsmode(MODE) function in shell.c. (check-in: 52d12ba9 user: drh tags: archive-improvements)
16:50
Implement the ".ar --create" command using a single "REPLACE INTO sqlar SELECT ... FROM fsdir();" statement. Add the shell_putsnl() SQL function for providing --verbose output. (check-in: 28ab9304 user: drh tags: archive-improvements)
16:30
Have the zipfile module automatically append "/" to directory names that do not already end with such a character. This is required for info-zip compatibility. (check-in: 94bc3c60 user: dan tags: trunk)
15:53
Add the "filetype()" SQL function for interpreting file modes to the fileio.c extension. (check-in: 58c0c74c user: drh tags: archive-improvements)
15:17
The ".ar" command deduces whether or not the target file is a ZIP or SQLAR and does the appropropriate thing. The "-z" option is omitted. The "--append" option is added to open auxiliary databases using apndvfs. (check-in: 430d1a7d user: drh tags: archive-improvements)
14:00
Allow the use of ".ar -t" without specifying an archive file or the "-z" option when the command-line shell is opened on a ZIP archive. (check-in: 9340a2c1 user: drh tags: archive-improvements)
13:58
Tag an unreachable branch using ALWAYS(). (check-in: c42c734f user: drh tags: trunk)
13:44
Checked into the wrong branch. (Closed-Leaf check-in: 55116dc3 user: drh tags: mistake)
13:11
Work on the ".archive" command. (1) Add the --dryrun option. (2) Do not require --file when open on a ZIP archive. (3) Miscellaneous code simplifications. This is an incremental check-in of work in progress. (check-in: a2baada4 user: drh tags: archive-improvements)
11:56
Fix a problem in os_unix.c causing it to return SQLITE_CANTOPEN instead of SQLITE_READONLY_RECOVERY. (check-in: 6a16f554 user: dan tags: trunk)
00:53
Rearrange some routines in shell.c to avoid the need to forward reference a static function. (check-in: fd7f51a1 user: drh tags: trunk)
00:40
Compute the correct column name even if the column identifier is the very last token in the SQL statement. This fixes a problem introduced by check-in [0fdf97efe5df745510c6b] and reported by the community during beta-testing. (check-in: 36b89d72 user: drh tags: trunk)
2018-01-09
22:23
When disconnecting from the 'swarmvtab' extension, close each database prior to invoking the 'openclose' function on it. (check-in: 3e5647cb user: mistachkin tags: trunk)
20:49
Fix harmless compiler warnings. (check-in: 0fb42090 user: mistachkin tags: trunk)
20:44
Return SQLITE_CONSTRAINT if a user attempts to update a zipfile table. (check-in: 64c9ccf6 user: dan tags: trunk)
20:34
In the os_unix.c implementation of xOpen(), do not return SQLITE_READONLY_DIRECTORY in cases where the file cannot be opened for reasons other than a readonly directory, such as the process running out of file descriptors. (check-in: fa8b80bb user: dan tags: trunk)
18:31
Fix a potential crash in sqlite3expert.c caused by a missing sqlite3_reset() call. (check-in: f6355970 user: dan tags: trunk)
15:57
Fix another -fsanitize issue in new shell code. (check-in: 6ee7b54c user: dan tags: trunk)
15:28
Updates to the README.md file for the ext/misc directory. No code changes. (check-in: 6b3f4349 user: drh tags: trunk)
15:25
Fix the shell so that it can be built with SQLITE_OMIT_VIRTUALTABLE. (check-in: 931421a2 user: dan tags: trunk)
14:30
Do not attempt to build the code in ext/expert/sqlite3expert.c if SQLITE_OMIT_VIRTUALTABLE is defined. (check-in: ba967ad2 user: dan tags: trunk)
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)
2018-01-08
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)
2018-01-07
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)
2018-01-06
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)
2018-01-05
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)
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)
2018-01-04
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)
2017-12-30
18:32
Have zipfile support DELETE commands. (check-in: 01d4e866 user: dan tags: sqlar-shell-support)
14:26
Rearrange things a bit so that writing to a zipfile does not invert the order of objects it contains. (check-in: f69e8194 user: dan tags: sqlar-shell-support)
2017-12-29
20:19
Update ext/misc/zipfile.c to support creating and adding entries to existing zip archives. (check-in: 2dec2dec user: dan tags: sqlar-shell-support)
2017-12-27
21:13
Improve the shell tool ".ar --list --verbose" command. (check-in: b64681a6 user: dan tags: sqlar-shell-support)
18:54
Have the shell tool ".ar --list" and ".ar --extract" commands support zip files. Currently the "-zip" switch is required. (check-in: a532a0f6 user: dan tags: sqlar-shell-support)
2017-12-26
20:39
Add new file ext/misc/zipfile.c, containing a virtual table for read-only access to simple zip archives. (check-in: 8e366b99 user: dan tags: sqlar-shell-support)
2017-12-23
18:34
Merge enhancements from trunk. (check-in: 150f07fe user: drh tags: sqlar-shell-support)
2017-12-16
19:11
Do not use the compress() and uncompress() functions in ext/misc/compress.c - they are not quite compatible with the spec. Instead use new functions in ext/misc/sqlar.c. (check-in: 7652b3c2 user: dan tags: sqlar-shell-support)
2017-12-14
19:15
Have the writefile() function optionally set the modification-time of the files it writes or creates. And many small fixes to the new code on this branch. (check-in: 7b51269c user: dan tags: sqlar-shell-support)
15:40
Improve error and usage messages output by the shell ".ar" command. (check-in: b9d2d5d9 user: dan tags: sqlar-shell-support)
13:55
Merge latest trunk changes into this branch. (check-in: 803156cb user: dan tags: sqlar-shell-support)
2017-12-13
20:17
Add the shell tool ".ar --update" command. (check-in: 825e3c03 user: dan tags: sqlar-shell-support)
20:04
Add support for the "--list" command. And for arguments to the "--extract" command. (check-in: 32c4fa25 user: dan tags: sqlar-shell-support)
2017-12-12
20:28
Add tests and fixes for the shell ".ar" command -f option. (check-in: 1a986797 user: dan tags: sqlar-shell-support)
20:04
Add support for parsing options in non-traditional tar form to the ".ar" command. Have writefile() attempt to create any missing path components. And not to throw an exception if it is called to create a directory that already exists. (check-in: 38dbeb1e user: dan tags: sqlar-shell-support)
2017-12-11
20:22
Enhance virtual table "fsdir" in ext/misc/fileio.c. Add support for "-C" to the shell command's ".ar c" command. (check-in: 0394889a user: dan tags: sqlar-shell-support)
2017-12-09
18:28
Add support for -C to ".ar x". (check-in: 8cd70960 user: dan tags: sqlar-shell-support)
17:58
Improve parsing of ".ar" commands. Add new test file for the same. (check-in: 840401cc user: dan tags: sqlar-shell-support)
2017-12-07
21:03
Add the ".ar x" command to the shell. For extracting the contents of sqlar archives. (check-in: 0cc699d1 user: dan tags: sqlar-shell-support)
15:44
Begin adding support for the sqlar archive format to shell.c. There is no "extract" command so far, only "create". (check-in: c9827a01 user: dan tags: sqlar-shell-support)
2017-12-05
19:07
For MSVC, simplify default locations for Tcl and ICU by using directories inside 'compat'. (check-in: 8155b5ac user: mistachkin tags: sqlar-shell-support)
18:54
Add support for including zlib in the shell when compiling with MSVC. (check-in: e1838cee user: mistachkin tags: sqlar-shell-support)
18:32
If SQLITE_HAVE_ZLIB is defined at build-time, include the functions in ext/misc/compress.c in the shell. (check-in: 0296286a user: dan tags: sqlar-shell-support)
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)
2017-12-01
18:40
Fix the ".lint fkey-indexes" shell command so that it works with WITHOUT ROWID tables. (check-in: 5771b1d6 user: dan tags: trunk)
2017-11-30
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)
2017-11-28
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)
2017-11-27
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)
2017-11-26
02:14
Fix an CSV output quoting problem in the command-line shell on Windows. (check-in: 6500cdbd user: drh tags: trunk)
2017-11-25
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)
2017-11-24
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)
2017-11-23
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)
2017-11-21
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)
2017-11-20
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)
2017-11-18
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)
2017-11-17
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)
2017-11-16
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)
2017-11-15
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)
2017-11-14
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)
2017-11-13
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)
2017-11-11
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)
2017-11-10
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)
2017-11-09
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)
17:29
Make it possible to use OSTRACE for multi-process testing. (check-in: 0a7d416c user: mistachkin tags: readonly-wal-recovery)
16:30
Initial work on porting the changes on this branch to Win32. (check-in: 3738bfd0 user: mistachkin tags: readonly-wal-recovery)
03:55
Disallow ORDER BY and LIMIT on UPDATE and DELETE of views and WITHOUT ROWID tables. This is a temporary fix for ticket [d4beea1633f1b88f] until a better solution can be found. (check-in: 62fe56b5 user: drh tags: trunk)
2017-11-08
19:26
Extra comments on the sqlite3OsShmMap() call in walBeginUnlocked(). No changes to code. (check-in: 033ee92b user: drh tags: readonly-wal-recovery)
17:51
Turns out that SQLITE_READONLY_CANTLOCK is an historical name that must be preserved. So make a new SQLITE_READLOCK_CANTINIT name instead. (check-in: 04974a8b user: drh tags: readonly-wal-recovery)
17:32
Change the name of SQLITE_READONLY_CANTLOCK to SQLITE_READONLY_CANTINIT. (check-in: 6d7f94fa user: drh tags: readonly-wal-recovery)
11:14
Fix a problem causing LSM to add unnecessary padding to empty segments in compressed databases. (check-in: 1bc2d046 user: dan tags: trunk)
02:50
Improved comments used for documentation of sqlite3_vfs. No changes to code. (check-in: db8f22d0 user: drh tags: trunk)
2017-11-07
21:25
Update an assert in wal.c. (check-in: 94527b89 user: dan tags: readonly-wal-recovery)
21:15
Handle the race condition that may occur if another process connects and then checkpoints and truncates the wal file while a readonly-shm client is building its heap-memory wal-index. (check-in: 5a6703fc user: dan tags: readonly-wal-recovery)
19:02
Fix handling of partial indexes in checkindex.c (sqlite3_checker). (check-in: 31932a9e user: dan tags: trunk)
18:20
Fix a problem causing an INDEXED BY specifying an unusable partial index to be mishandled. (check-in: 292a0408 user: dan tags: trunk)
16:54
Add the --trace option to the sqlite3_checker utility program. (check-in: dc217b7c user: drh tags: trunk)
16:23
Enhance the checkindex.c virtual table so that it will output the index_name and after_key parameters. Also add a new diagnostic output column named scanner_sql which shows the SQL statement used to implement the current index scan. (check-in: 32e2520c user: drh tags: trunk)
15:43
On unix, if the *-shm file cannot be opened for read/write access, open it read-only and proceed as if the readonly_shm=1 URI option were specified. (check-in: ba718754 user: dan tags: readonly-wal-recovery)
09:08
Add fault-injection tests for the code on this branch. (check-in: a7d949fb user: dan tags: readonly-wal-recovery)
2017-11-06
19:49
Add further test cases for the new code on this branch. And a couple of fixes. (check-in: 71af9acb user: dan tags: readonly-wal-recovery)
09:34
Fix a harmless compiler warning from Xcode 9.1. (check-in: 66d98310 user: drh tags: trunk)
2017-11-04
21:06
Add further tests for the code added on this branch. (check-in: a6716fcd user: dan tags: readonly-wal-recovery)
18:10
In cases where a readonly_shm client cannot take the DMS lock on the *-shm file, have it parse the wal file and create a wal-index to access it in heap memory. (check-in: 18b26843 user: dan tags: readonly-wal-recovery)
08:53
Fix an LSM problem with read-only connections and compression (not compression-factory) callbacks. (check-in: 51ee5188 user: dan tags: trunk)
2017-11-03
08:46
The extensions functions in spellfix are all deterministic. (check-in: 29ec855e user: drh tags: trunk)
06:45
Fix harmless compiler warnings. (check-in: d088c5a3 user: mistachkin tags: trunk)
2017-11-02
18:57
Fix test cases in wal2.test broken by the locking change in the previous commit. (check-in: f569c351 user: dan tags: readonly-wal-recovery)
11:12
Avoid locking shm-lock WAL_READ_LOCK(0) during recovery. Doing this allows recovery to proceed while a readonly_shm connection in unlocked mode has an ongoing read transaction. (check-in: 5190d84a user: dan tags: readonly-wal-recovery)
2017-11-01
20:59
If a readonly_shm connection cannot map the *-shm file because no other process is holding the DMS lock, have it read from the database file only, ignoring any content in the wal file. (check-in: ce5d13c2 user: dan tags: readonly-wal-recovery)
19:58
Fix harmless compiler warnings in sqlite3_checker.exe (check-in: 491f867b user: drh tags: trunk)
19:50
Make sure the JSON1 extension is available to sqlite3_checker.exe (check-in: a946a8ed user: drh tags: trunk)
19:44
Add the checkindex.c extension and the sqlite3_checker utility program used for doing live validation of large databases. (check-in: 0c5d18a0 user: drh tags: trunk)
19:22
Adjust page numbers in the ext/repair/test/checkfreelist01.test module due to the fact that the pending-byte page is no longer shifted down to a low-numbered page but is in its rightful place. (Closed-Leaf check-in: c1641aff user: drh tags: checkindex)
18:31
Add the "sqlite3_imposter DB SCHEMA ROOT SQL" command to sqlite3_checker. Use it to fix the checkindex01.test module. There are still errors reported by the checkfreelist01.test module. (check-in: 0593a2ba user: drh tags: checkindex)
18:05
Move the test scripts for checkfreelist and checkindex over into the ext/repair/test directory. Run them now using the sqlite3_checker utility with the --test option. Some tests are currently failing due to an incomplete port. This is an incremental check-in. (check-in: 17f8d5e1 user: drh tags: checkindex)
13:09
Minor cleanup in checkindex.c. Add progress displays when checking a single index in the top-level TCL script for sqlite3_checker. (check-in: 3ca31cc3 user: drh tags: checkindex)
07:06
Merge latest trunk changes into this branch. (check-in: 985bfc99 user: dan tags: readonly-wal-recovery)
06:59
Fix a race condition in os_unix.c that might allow a client to use a *-shm file corrupted by a power failure if another client fails between locking the *-shm file and truncating it to zero bytes. (check-in: d655bfab user: dan tags: readonly-wal-recovery)
01:05
When sqlite3_checker finds a problem, show the row key as part of the error message, not the row index number. (check-in: 6ffe917d user: drh tags: checkindex)
01:01
Actually perform index checks when running sqlite3_checker (check-in: 54530020 user: drh tags: checkindex)
00:10
Begin putting functionality into the sqlite3_checker binary. (check-in: e82e883b user: drh tags: checkindex)