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100 check-ins occurring around 3d862f207e.

2016-02-19
13:19
Omit the unused yyzerominor constant. check-in: 60ad68a9 user: drh tags: trunk
10:19
Add an "#ifndef SQLITE_AMALGAMATION" guard around a typedef in fts5_test_mi.c to avoid redefining "u32" if it is compiled as part of the amalgamation. Cherrypick of [f9c49ba1]. check-in: ce0f1ed5 user: dan tags: branch-3.11-matchinfo
10:18
Add an "#ifndef SQLITE_AMALGAMATION" guard around a typedef in fts5_test_mi.c to avoid redefining "u32" if it is compiled as part of the amalgamation. check-in: f9c49ba1 user: dan tags: trunk
07:53
Fix a couple of bugs in the schemalint code. check-in: 02fbf699 user: dan tags: schemalint
05:07
Modify the MSVC batch build tool to support the MSVC autoconf Makefile. check-in: 72b10e5e user: mistachkin tags: branch-3.11
00:48
Further improvements to the MSVC batch build tool. check-in: b9626b59 user: mistachkin tags: trunk
00:47
Further improvements to the MSVC batch build tool. check-in: 90dd6eb1 user: mistachkin tags: branch-3.11
2016-02-18
21:15
Correct the install location for the UWP VSIX package. check-in: f74de325 user: mistachkin tags: trunk
21:00
Correct the install location for the UWP VSIX package. check-in: b47d0302 user: mistachkin tags: branch-3.11
19:10
Have the schemalint output distinguish between existing and recommended indexes. check-in: 4ab3df25 user: dan tags: schemalint
16:16
Remove SQLITE_TEST macros from fts5_test_mi.c. Add the SQLITE_FTS5_ENABLE_TEST_MI compile time symbol - to make it easier to create builds that include the fts5 matchinfo demo by default. check-in: e2ef6667 user: dan tags: branch-3.11-matchinfo
14:53
Merge the tokenizer buffer overrun bug-fix from trunk. check-in: 82e7e31b user: drh tags: apple-osx
14:49
Avoid a potential buffer overrun if an SQL statement being parsed ends with an illegal "!" token. (This problem was detected by fuzzcheck running under valgrind. The problem was introduced by check-in [9570b6b43df3], two days ago and has not appeared in a release.) check-in: 2a8d97e7 user: drh tags: trunk
14:03
Improved handling of the -v option on the fuzzcheck test program. check-in: c8cd7804 user: drh tags: trunk
13:32
Remove an unnecessary "include <tcl.h>" line from fts5_test_mi.c. check-in: 31d8b69e user: dan tags: trunk
01:36
Merge recent performance enhancements and the enhanced API_ARMOR from trunk. check-in: b7fa0fb3 user: drh tags: apple-osx
01:29
Add extra API armor on the sqlite3_bind_blob() interface. check-in: 80de1ad5 user: drh tags: trunk
01:22
Memory leak associated with SQLITE_WRITE_WALFRAME_PREBUFFERED check-in: 7bcd3ab5 user: drh tags: apple-osx
2016-02-17
20:47
When VDBE opcodes fail, they cause an immediate exit from the loop, rather than depending on the rc==SQLITE_OK test at the top of the loop. This is faster and smaller. check-in: 24c7151c user: drh tags: trunk
20:06
Schemalint changes: Avoid creating candidate indexes if a compatible index exists. Do not quote identifiers that do not require it. check-in: cf0f7eeb user: dan tags: schemalint
18:44
Fix up all VDBE opcodes so that they cause an immediate exit on any kind of error, and thereby eliminate the need to test "rc" at the top of the loop. Resulting code is a little smaller and faster. Closed-Leaf check-in: a444633a user: drh tags: vdbe-performance
15:01
Bump the version number to 3.12.0. check-in: c17d7276 user: drh tags: trunk
14:48
Remove the "#ifdef SQLITE_TEST" condition from fts5_test_mi.c. Update fts5_main.c so that if SQLITE_FTS5_TEST_MI is defined when it is built the fts5_test_mi.c entry point is automatically called. This makes it easier to build versions of fts5 that include the matchinfo() demo by default. check-in: 87e6e225 user: dan tags: trunk
14:11
Improve test coverage of demo code in fts5_test_mi.c. check-in: 8a78050d user: dan tags: trunk
13:24
Enhance Lemon to generate more compact and efficient code for yy_reduce(). Update the main SQL grammar to take advantage of the new capabilities. check-in: 53fd040c user: drh tags: trunk
12:34
More agressive use of /*A-overwrites-X*/ in the parser. Fix an off-by-one error in parser stack overflow detection. Closed-Leaf check-in: 417e7777 user: drh tags: parser-performance
11:13
Documentation typo on sqlite3_wal_hook(). No changes to code. check-in: fc2043eb user: drh tags: trunk
04:33
Enhance Lemon so that if reduce code contains a comment of the form "/*A-overwrites-X*/" then a LHS label A is allowed to overwrite the RHS label X. check-in: 5cfe9545 user: drh tags: parser-performance
01:46
Further improvements to the Lemon-generated code for yy_reduce(). check-in: ef95a7d6 user: drh tags: parser-performance
01:18
In Lemon, add the ability for the left-most RHS label to be the same as the LHS label, causing the LHS values to be written directly into the stack. check-in: 4bb94c7c user: drh tags: parser-performance
2016-02-16
21:19
Experimental changes to Lemon for improved parser performance. check-in: a65d583c user: drh tags: parser-performance
18:37
Fix further issues in schemalint. check-in: 73a7f010 user: dan tags: schemalint
13:04
Minor simplification to the tokenizer. Slightly smaller and faster. check-in: 9570b6b4 user: drh tags: trunk
01:01
Improve the Lemon parser template (lempar.c) so that it avoids unnecessary work when the grammer defines YYNOERRORRECOVERY (as SQLite does). Slightly smaller and faster code results. check-in: 9235b0cf user: drh tags: trunk
2016-02-15
23:46
Fix a harmless compiler warning in FTS5. check-in: e52c9075 user: drh tags: trunk
22:37
Readability improvements for winRandomness. check-in: 1640f814 user: mistachkin tags: trunk
22:28
Fix comment. No changes to code. check-in: 2e1f2eff user: mistachkin tags: trunk
22:01
Revise compiler checks for the rand_s() function. check-in: 287f508d user: mistachkin tags: trunk
21:31
On windows systems when rand_s() is available, use it to obtain additional seed material in winRandomness(). check-in: 139081be user: drh tags: trunk
20:41
Improved entropy gathering for the implementation of winRandomness(). check-in: fea3705e user: drh tags: trunk
20:12
Progress towards integrating schemalint into the shell tool. Some cases work now. check-in: 58d4cf26 user: dan tags: schemalint
19:38
Add working -q and --help options to testfixture. check-in: 404494e5 user: drh tags: trunk
18:58
In the tool/warning.sh script, disable Android-specific compiler warning tests when not running on Linux. check-in: 153f01a8 user: drh tags: trunk
18:47
Fix harmless compiler warnings previously seen in 64-bit MSVC builds. check-in: 70262463 user: drh tags: trunk
18:15
Add the SQLITE_NOMEM_BKPT macro to enhance the ability to debug OOM errors. Only effective with compiling with SQLITE_DEBUG. check-in: 9b345476 user: drh tags: trunk
18:02
Minor code simplifications. check-in: c3b38efd user: drh tags: trunk
17:56
Make the application-defined SQL function logic more compact and faster, especially faster for the case where an application defines thousands of new SQL functions. check-in: 7d49ed32 user: drh tags: trunk
17:44
Merge version 3.11.0 check-in: c393ddc7 user: drh tags: begin-concurrent
17:40
Merge 3.11.0 changes. check-in: 5cecc509 user: drh tags: apple-osx
17:39
Merge 3.11.0 changes. check-in: 631023dd user: drh tags: sessions
17:29
Version 3.11.0 check-in: 3d862f20 user: drh tags: trunk, release, version-3.11.0
15:06
Make sure the codec is invoked when overwriting existing frames of the WAL file. Yikes! check-in: f694e60a user: drh tags: trunk
00:34
Improvements to the application-defined function mechanism so that it is more compact and runs faster, especially when the application defines thousands of new SQL functions. Closed-Leaf check-in: 3201fbcc user: drh tags: many-app-functions
2016-02-14
00:14
Update a comment. Closed-Leaf check-in: e9753d9a user: mistachkin tags: noMemBkpt
2016-02-13
23:43
Enhance ability to debug out-of-memory errors. check-in: 6a9c4a3e user: mistachkin tags: noMemBkpt
18:54
Provide Sqlite3_SafeInit() and Sqlite3_SafeUnload() entry points on the TCL interface, but have the always return TCL_ERROR, because the non-standard TCL builds on Macs require this. check-in: 37ec3015 user: drh tags: trunk
17:35
Merge changes from the 3.11.0 release candidate. check-in: d198a6db user: drh tags: apple-osx
15:08
Fix another test problem in sessionfault.test. check-in: f6d1cf79 user: dan tags: sessions
14:45
Harden sqlite3session_delete() against trying to delete a session that is not currently on the session list. check-in: 6c2d34df user: drh tags: sessions
14:39
Fix a problem in sessionfault.test causing it to segfault following a test failure. This commit does not fix the actual test failure - just the subsequent segfault. check-in: 582b2ae7 user: dan tags: sessions
14:07
Merge the changes for the 3.11.0 release candidate from trunk. check-in: 4d7a802e user: drh tags: sessions
2016-02-12
18:48
Fix a potential buffer overread provoked by invalid utf-8 in fts5. check-in: a049fbbd user: dan tags: trunk
17:56
Fix a fairly obscure buffer overread in fts5. check-in: 13058020 user: dan tags: trunk
17:30
Fix a documentation typo. No changes to code. check-in: d9c98587 user: drh tags: trunk
17:27
Enhance mptester so that it takes great care to delete its test database prior to start-up, including checking the return code from unlink() and retrying after a delay if unlink() fails. Hopefully this will clear intermittant startup problems on Windows. check-in: 6ea84ec1 user: drh tags: trunk
05:19
Naming updates for Universal Windows Platform. check-in: 717c1fc4 user: mistachkin tags: trunk
00:13
Remove an unused parameter from whereSortingCost(). check-in: b5d77199 user: drh tags: trunk
2016-02-11
22:41
Automatically disable FTS3 and FTS4 when building with SQLITE_OMIT_VIRTUALTABLE. check-in: 0beb32d2 user: drh tags: trunk
21:59
Enhance the MSVC makefile to enable building 'testfixture' fully from source code. check-in: f183e059 user: mistachkin tags: trunk
21:55
Remove the unexplained extra 3.0 cost factor for the B-tree sorting that is done to implement DISTINCT in the absence of an index to help. check-in: 52571991 user: drh tags: trunk
21:53
Remove the unused fts5BlobCompare() routine. check-in: defc762d user: drh tags: trunk
21:38
Prevent 'expanded command line X too long' errors during the batch 'for' loops used for copying files. Closed-Leaf check-in: 67ee9b5a user: mistachkin tags: testFixtureSrc
21:28
Enhance the MSVC makefile to enable building 'testfixture' fully from source code. check-in: 54ff3a26 user: mistachkin tags: testFixtureSrc
21:01
Experimental integration of schemalint functionality with the shell tool. Does not work yet. check-in: ed49f297 user: dan tags: schemalint
18:18
Fix another unused variable warning in fts5 code. check-in: 61b4c120 user: dan tags: trunk
18:08
Avoid a buffer overread when reading a corrupt fts5 structure record. check-in: facbc424 user: dan tags: trunk
17:01
Handle parser stack overflow when parsing fts5 query expressions. Fix some compiler warnings in fts5 code. check-in: bc3f7900 user: dan tags: trunk
15:37
Add JSON1 and FTS5 to the set of extensions subject to close compiler warning analysis. Fix some warnings in each. More (harmless) warnings still exist in FTS5. check-in: cfe2eb88 user: drh tags: trunk
13:30
Minor simplifications deferred to the next release. Closed-Leaf check-in: a863729c user: drh tags: simplify
2016-02-10
21:45
In the MSVC makefile, include the working directory so that it can pickup build generated files (e.g. sqlite3.h, etc). check-in: e9e6000b user: mistachkin tags: trunk
19:10
Add testcase() macros to the CHECK constraint avoidance logic. Avoid creating an unused VDBE label during CHECK constraint code generation. check-in: 970881be user: drh tags: trunk
18:24
Fix to previous check-in: Make sure CHECK constraints involving the ROWID are not ignored when the ROWID changes. check-in: 7782cb1d user: drh tags: trunk
16:52
Omit unnecessary CHECK constraints in UPDATE statements, when none of the columns referenced in the CHECK constraint are modified. check-in: 02fbdbc7 user: drh tags: trunk
16:03
Omit NOT NULL checks on unchanging columns in an UPDATE. check-in: 6a3aaedf user: drh tags: trunk
13:36
When generating the snapshot-tarball, truncate the date/time in the name to 12 significant digits (YYYYMMDDhhmm) omitting the seconds and fractional seconds. check-in: 604f7775 user: drh tags: trunk
13:17
Updates to the autoconf tarball README.txt file. check-in: a3e911e3 user: drh tags: trunk
2016-02-09
22:54
Update the snapshot tarball name to use the date (ISO8601 format) instead of the SHA1 hash in its name. check-in: 070ec66f user: drh tags: trunk
22:39
Add the new "snapshot-tarball" target to the unix makefiles, for building a tarball similar to "amalgamation-tarball" but named by the SHA1 hash of the current check-out rather than by the version number. check-in: 4f360b2a user: drh tags: trunk
22:00
Update the MSVC autoconf makefile with the recent changes from the primary one. check-in: c7242aa3 user: mistachkin tags: trunk
20:37
Fix the makefiles in the autoconf-tarball so that they build the command-line shell with SQLITE_ENABLE_EXPLAIN_COMMENTS. check-in: 1135ad01 user: drh tags: trunk
20:31
In the shell, use the appropriate string constant instead of a literal new-line. check-in: 61951b15 user: mistachkin tags: trunk
20:11
Enhance the command-line shell to be in auto-explain mode by default. It is no longer necessary to use the ".explain" command to put the shell into a mode where the EXPLAIN output is formatted nicely. That now happens automatically. check-in: 751915cb user: drh tags: trunk
20:04
Improved auto-detection of EXPLAIN output in the shell. Closed-Leaf check-in: 6c6d7a6e user: drh tags: auto-explain
18:39
Add auto-explain mode to the command-line shell. Default on. Auto-explain tries to automatically detect EXPLAIN queries and format them appropriately. check-in: 1d62aa6b user: drh tags: auto-explain
18:28
Fix MSVC makefile options that enable control-flow guard. check-in: 51b6823f user: mistachkin tags: trunk
17:12
Fix the top-level makefiles to always include SQLITE_ENABLE_EXPLAIN_COMMENTS when building the shell. Still need to fix main.mk and the amalgamation tarball. check-in: 99228239 user: drh tags: trunk
16:09
Code simplification: ALTER TABLE ADD COLUMN always upgrades the file_format to 4 if is not there already. No need to upgrade to only 2 or 3 since format 4 has now been supported for over 10 years. check-in: e1d8ec85 user: drh tags: trunk
15:50
Merge recent fixes and enhancements from trunk. check-in: f0734017 user: drh tags: apple-osx
15:44
Merge enhancements and fixes from trunk. check-in: f040a5bb user: drh tags: sessions
15:10
Merge latest trunk changes with this branch. check-in: 1a4182ee user: dan tags: schemalint