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100 check-ins occurring around 82e7e31b09097b24.
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2016-02-25
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| 18:03 | Do not use an automatic index on an outer loop that only runs once. check-in: 5957e793 user: drh tags: planner-improvements | |
| 16:04 | Take the LIMIT clause into account when estimating the cost of sorting. check-in: d491745c user: drh tags: planner-improvements | |
| 13:33 | In the command-line shell: When the ".import" command is creating a new table using column names from the first row of CSV input, make sure double-quotes in the name are properly escaped. check-in: 2e67a1c8 user: drh tags: trunk | |
| 08:02 | Improve readability and logging of the vsixtest script. check-in: 4fe7c4e9 user: mistachkin tags: vsixTest | |
| 02:56 | Enable all steps and add/update comments. check-in: 788f99f4 user: mistachkin tags: vsixTest | |
| 02:49 | More work. Install and build steps are now tested. check-in: 0ab74373 user: mistachkin tags: vsixTest | |
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2016-02-24
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| 23:31 | Fix typo. Improve interim debugging. check-in: e0029bdf user: mistachkin tags: vsixTest | |
| 23:25 | Test build all supported configurations and platforms during VSIX testing. check-in: cce40a0b user: mistachkin tags: vsixTest | |
| 21:42 | Initial work on an automated VSIX testing tool. Not working or tested yet. check-in: 496e4ac9 user: mistachkin tags: vsixTest | |
| 20:16 | Extend [3e9ed1ae] so that covering indexes on WITHOUT ROWID tables are also identified. check-in: e721975f user: dan tags: trunk | |
| 19:57 | Change a char* to const char* in order to suppress some harmless compiler warnings. check-in: 56f62e34 user: drh tags: trunk | |
| 17:18 | When an index completely covers a table, it can be used as a covering index even if columns past the 63rd column are indexed and accessed. check-in: 3e9ed1ae user: drh tags: trunk | |
| 16:14 | Fix a problem with handling identifiers that start with "x" if SQLITE_OMIT_BLOB_LITERAL is defined. check-in: b65217c6 user: dan tags: trunk | |
| 15:43 | Identify indexes that completely cover their table. Closed-Leaf check-in: 71d488b5 user: drh tags: covering-index | |
| 13:35 | LSM1: Fix the integer key encoding so that negative keys are in numeric order. check-in: f92dc418 user: drh tags: lsm-vtab | |
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2016-02-23
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| 16:28 | Add the SQLITE_BITMASK_TYPE compile-time option. check-in: 0064a8c7 user: drh tags: trunk | |
| 01:41 | Merge trunk enhancements. check-in: fac4f4ec user: drh tags: lsm-vtab | |
| 01:37 | Add support for (variable length) integer keys in LSM1. check-in: 32f3daec user: drh tags: lsm-vtab | |
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2016-02-22
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| 23:44 | Remove code not needed now that synchronous=OFF database files no longer trigger the use of a master journal. check-in: aa9f4c62 user: drh tags: trunk | |
| 23:14 | Avoid an unnecessary seek operation some corner-case skip-scan operations. check-in: 2a6003a9 user: drh tags: trunk | |
| 21:19 | Clearer presentation of the logic. No functional changes. Closed-Leaf check-in: a3dcf6db user: drh tags: skip-scan-improvement | |
| 20:52 | Avoid an unnecessary seek operation on some corner-case skip-scans. check-in: 38e837e6 user: drh tags: skip-scan-improvement | |
| 19:51 | Add test script shell6.test, containing tests for schemalint. check-in: 0b734065 user: dan tags: schemalint | |
| 16:32 | Merge the master-journal optimization and other recent changes from trunk. check-in: 18c3ab47 user: drh tags: apple-osx | |
| 16:04 | Always use the sqlite3VdbeDeleteAuxdata() routine for clearing auxdata on function parameter, rather than having a separate deleteAuxdataFromFrame() for doing the job for trigger frames. check-in: 64386fa3 user: drh tags: trunk | |
| 14:57 | Avoid creating a master journal unless two or more databases in the transaction can actually benefit from that master journal. check-in: 3ed18906 user: drh tags: trunk | |
| 13:23 | Change magic numbers associated with synchronous settings to named constants. check-in: 9230ba6c user: drh tags: trunk | |
| 13:01 | Merge up to trunk. check-in: f9e5fb88 user: drh tags: lsm-vtab | |
| 09:45 | Add an extra test case for the change in commit [c4295725]. check-in: a48ac4c3 user: dan tags: trunk | |
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2016-02-19
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| 19:46 | Further enhancements to the MSVC batch build tool. check-in: 06f1495f user: mistachkin tags: trunk | |
| 19:29 | Use the arguments to NMAKE consistently in the MSVC batch build tool. check-in: 480e5049 user: mistachkin tags: branch-3.11 | |
| 19:03 | Enhance clean target in the MSVC makefiles. check-in: 66a9ad4a user: mistachkin tags: branch-3.11 | |
| 18:54 | Use a separate list of aux-data structures for each trigger program at the VDBE level. Fix for [dc9b1c91]. check-in: c4295725 user: dan tags: trunk | |
| 16:19 | Enhance speedtest1 to display the particular version of SQLite under test. check-in: 0cb728c1 user: drh tags: trunk | |
| 15:17 | Fix a couple of harmless warnings generated by clang. check-in: a1a3ff1f user: drh tags: trunk | |
| 14:20 | Fix a harmless uninitialized variable access. check-in: 398522e6 user: drh tags: trunk | |
| 14:10 | Make sure WhereClause objects are fully initialized before use when planning OR queries. check-in: 16205302 user: drh tags: trunk | |
| 13:29 | Fix (harmless) compiler warnings in some of the TCL-based test code. check-in: 7c26d2b4 user: drh tags: trunk | |
| 13:20 | Add an SQLITE_DISABLE_INTRINSIC #ifdef to the sqlite3Put4Byte() function. check-in: ba9c6827 user: drh tags: trunk | |
| 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 | |
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2016-02-18
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| 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 | |
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2016-02-17
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| 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 | |
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2016-02-16
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| 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 | |
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2016-02-15
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| 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 | |
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2016-02-14
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| 00:14 | Update a comment. Closed-Leaf check-in: e9753d9a user: mistachkin tags: noMemBkpt | |
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2016-02-13
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| 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 | |