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100 check-ins occurring around ef823c47a0ac4f3b.

2018-01-17
12:57
Update test file fts5fault6.test to account for test tokenizers implemented in Tcl returning SQLITE_ERROR instead of SQLITE_NOMEM following an OOM error. check-in: c232f642 user: dan tags: trunk
01:40
Simplifications to winOpenSharedMemory in the Win32 VFS. check-in: 3e04999d user: mistachkin tags: trunk
01:26
Corrections to error code handling in os_win.c, pursuant to walfault.test. check-in: 56819222 user: mistachkin tags: trunk
01:15
Fix duplicate test names in 'walfault.test'. check-in: 7274d05f user: mistachkin tags: trunk
2018-01-16
21:09
Fix a problem causing zipfile to store 0 in place of the CRC32 value for uncompressed files. check-in: ba44724b user: dan tags: trunk
21:05
Remove an unused field from the internal definition of the sqlite3_context object. check-in: 948a26b5 user: drh tags: trunk
21:00
Fix compiler warning in the FTS5 test interface. check-in: 2ab4e8d5 user: drh tags: trunk
20:50
Make the new sqlite3_vtab_collation() interface accessible to loadable extensions. check-in: f301db3c user: drh tags: trunk
20:44
Fix a test problem causing an error in fts5fault9.test. check-in: 8e204811 user: dan tags: trunk
20:37
Remove the unused SQLITE_CANTOPEN_DIRTYWAL result code. check-in: 3c786305 user: drh tags: trunk
20:20
Fix a makefile problem causing -DSQLITE_ENABLE_STMTVTAB builds to fail. check-in: 7f6e5bdf user: dan tags: trunk
20:05
Move the ZLIB version announcement in the CLI out of the default banner and put it in the ".version" command. check-in: 231679d6 user: drh tags: trunk
19:03
Show version of zlib in use when running the shell tool in interactive mode. check-in: a8906b52 user: mistachkin tags: trunk
17:33
Change a cat in zipfile.c from (z_const Bytef*) to just (Bytef*). This allows the module to build with older versions of zlib. check-in: ac9af91d user: dan tags: trunk
13:37
Fix a problem causing an infinite loop or other malfunction in some UPDATE statements with an OR term in the WHERE clause. Ticket [47b2581aa9bfecec] check-in: feb2c2b6 user: dan tags: trunk
02:38
Disable the ".archive" command tests in shell8.test if the CLI is compiled without ZLIB support. check-in: ce8bfe6c user: drh tags: trunk
2018-01-15
21:59
Merge the enhancements associated with the first 3.22.0 beta. check-in: c9d2ec51 user: drh tags: apple-osx
19:00
Fix a problem in the zipfile module causing it to generate incorrect checksums. Remove the ability to insert compressed data into a zip archive. check-in: b0b7d036 user: dan tags: trunk
15:49
Fix a zipfile problem with extracting zero length files compressed using deflate. check-in: cf640872 user: dan tags: trunk
14:32
Fix an error in the setDeviceCharacteristics() procedure for the (unsupported) QNX code in os_unix.c. check-in: 8151913a user: drh tags: trunk
2018-01-14
20:12
Avoid excess stack usage when a VALUES clause with lots of rows occurs within a scalar expression. This fixes a problem discovered by OSSFuzz. check-in: a4fa0581 user: drh tags: trunk
2018-01-13
23:28
Fix harmless compiler warnings in zipfile.c. check-in: 8f7a592f user: drh tags: trunk
19:08
Support UPDATE statements against zipfile virtual tables. check-in: f2d2a5df user: dan tags: trunk
14:28
Fully initialize the Mem object for serial-type 10, in case such a serial-type is found in a corrupt database file. check-in: bd70a07d user: drh tags: trunk
14:07
Fix a typo in test file crash8.test. check-in: 4951d91d user: dan tags: branch-3.19
14:02
Fix various problems in test scripts preventing "make test" from passing on F2FS file-systems with the "atomic-write" feature. check-in: 6bedc743 user: dan tags: trunk
14:01
Fix a typo in crash8.test. Closed-Leaf check-in: c3dc7b8d user: dan tags: f2fs-test-fixes
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: 6a296d4d user: dan tags: branch-3.19
13:07
Fix various problems in test scripts preventing "make test" from passing on F2FS file-systems with the "atomic-write" feature. check-in: 56d93d07 user: dan tags: f2fs-test-fixes
02:07
Updates and minor typo fix for the README. check-in: bb196fcb user: mistachkin tags: trunk
01:53
Add the new "nochange" APIs to the extension loading mechanism. check-in: cd7c4269 user: drh tags: trunk
2018-01-12
23:38
Add the sqlite3_value_nochange() API, usable from within the xUpdate method of a virtual table to discover whether or not a column was unchanged at the SQL level. check-in: dec3ea4e user: drh tags: trunk
23:18
Improved comments. Slightly tighter implementation, but no big changes. Closed-Leaf check-in: a1b3f285 user: drh tags: sqlite3_value_nochange
21:00
Add the experimental sqlite3_value_nochange() interface usable by xUpdate methods of virtual tables to see if a column has actually changed values. check-in: 8b7be15e user: drh tags: sqlite3_value_nochange
19:33
Simplification to the implementation of OP_Insert. check-in: 6acbdba5 user: drh tags: trunk
19:20
Fix error handling in sqlite3session_diff() when it is invoked for table "sqlite_stat1". check-in: 874285e4 user: dan tags: trunk
18:46
Avoid an unnecessary branch when not using pre-update hooks. check-in: ec96707e user: drh tags: trunk
18:03
Fix obsolete comments. No changes to code. check-in: ec39c99b user: drh tags: trunk
17:25
Include changes made to the sqlite_stat1 table in changesets generated by the sessions module. sqlite_stat1 entries in such changesets are ignored by legacy clients. check-in: 20642335 user: dan tags: trunk
16:44
Experimental change to include changes made to the sqlite_stat1 table in changesets generated by the sessions module. sqlite_stat1 entries in such changesets are ignored by legacy clients. Closed-Leaf check-in: bd46c442 user: dan tags: sessions-stat1
14:34
Always use utimes() instead of utimensat() since the latter is not available even on some recent unix systems. check-in: 30ed7a4b user: drh tags: trunk
12:02
Add a test to ensure that the sqlite3changeset_apply() function ignores tables that do not have the expected primary keys. check-in: bf2daf06 user: dan tags: trunk
00:30
Enable the one-pass optimization for DELETE and UPDATE on RTree. This is parked in a branch because is seems to make no measureable performance difference. Leaf check-in: 8b8314cb user: drh tags: rtree-one-pass
2018-01-11
18:15
Add the sqlite3_vtab_nochange() interface. Test cases are in TH3. check-in: a5d09dfa user: drh tags: trunk
17:33
Change zipfile to be a WITHOUT ROWID virtual table and table-valued function. check-in: 931201f6 user: dan tags: trunk
17:04
Add the sqlite3_vtab_nochange() method which virtual table implementations can use to optimize UPDATEs. Closed-Leaf check-in: d444b1ff user: drh tags: sqlite3_vtab_nochange
16:16
Add test cases for running multiple RBU operations within the same process concurrently. check-in: 407b5ed3 user: dan tags: trunk
14:50
Minor formatting changes in zipfile.c. No logical code differences. check-in: 4f68bed3 user: drh tags: trunk
13:43
Fix typo in comment. No code changes. check-in: 2c55571b user: drh tags: trunk
00:38
Update the .help screen in the CLI. Make sure the temporary files for ".open" are not deleted too soon. check-in: b8d92d8d user: drh tags: trunk
00:04
Add the built-in edit(VALUE) and edit(VALUE,EDITOR) function to the CLI. check-in: ef823c47 user: drh tags: trunk
2018-01-10
23:29
Add the ".once -e" and ".once -x" commands to the CLI, and the ".excel" command that is an alias for ".once -x". check-in: a6ed5ab9 user: drh tags: trunk
23:27
Update test cases for the new "usage" for .output. Closed-Leaf check-in: fbf5e43c user: drh tags: excel-shell-cmd
22:27
Save and restore the output mode when doing ".once -x" or ".excel". check-in: f697c164 user: drh tags: excel-shell-cmd
22:15
An attempt to get ".once -e" working reliably on Windows. check-in: 9b97f9d2 user: drh tags: excel-shell-cmd
21:50
Fix a potential SQLITE_MISUSE in the .excel command when no database is open. check-in: 9b95ff1a user: drh tags: excel-shell-cmd
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