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376 check-ins using file src/resolve.c version 1954a0f0
2019-09-03
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19:29 | Fix a buffer overread that could occur when running fts5 prefix queries inside a transaction. (Leaf check-in: b584fd36 user: dan tags: branch-3.9) | |
17:39 | Disable the undocumented rtreenode() SQL function that is only used for testing, except when doing a build that is specifically intended for testing. (check-in: 7b4583f9 user: drh tags: branch-3.9) | |
2018-12-19
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16:03 | Add interfaces sqlite3_bind_pointer(), sqlite3_result_pointer(), and sqlite3_value_pointer() used to safely move pointer values through SQL without exposing underlying memory address information. Cherrypick from commit [8201f4e1] on branch-3.18. (check-in: 4cb67252 user: dan tags: branch-3.9) | |
01:57 | Add extra defenses against strategically corrupt databases to fts3/4. (check-in: 882ef4e3 user: drh tags: branch-3.9) | |
2018-02-02
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16:46 | Enable the ".wheretrace" and ".selecttrace" options in the shell when configure is run using --enable-debug. This mirrors a similar change that has already occurred on trunk. (Leaf check-in: c4f798b2 user: drh tags: branch-3.9.2) | |
2017-07-21
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07:45 | Add new interfaces sqlite3_result_pointer(), and sqlite3_value_pointer() and use them to transfer the eponymous FTS3 column pointer to the snippet() and offsets() routines. This changes is a cherry-pick of [f0f49224] with version-specific edits. That check-in was inspired by check-in [72de49f2]. (check-in: 69906880 user: drh tags: branch-3.9.2) | |
2016-03-31
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21:36 | Version 3.9.3 (check-in: dfbfd34b user: drh tags: release, branch-3.9, version-3.9.3) | |
21:16 | Enhance the query planner so that IS and IS NULL operators are able to drive an index on a LEFT OUTER JOIN. (check-in: f1e6bb95 user: drh tags: branch-3.9) | |
2015-11-23
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17:10 | Fix ORDER BY handling in the schemalint.tcl script. Add internal self-tests to the same script. (check-in: b8f277c9 user: dan tags: schemalint) | |
2015-11-20
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20:55 | Add support for ORDER BY clauses to schemalint.tcl. (check-in: 93bdf70e user: dan tags: schemalint) | |
19:22 | Refactor the VdbeCursor object. It is now slightly smaller and faster and is easier to understand. (check-in: 9b1d174d user: drh tags: trunk) | |
13:49 | Merge all the latest enhancements and fixes from trunk. (check-in: 41c8b8e3 user: drh tags: begin-concurrent) | |
13:33 | In the OP_Column opcode, only test the btree payload size for exceeding the string length limit if the payload does not fit on a single page. (check-in: 35c7f6cb user: drh tags: trunk) | |
13:17 | Enhancements to a comment in sqliteInt.h. No changes to code. (check-in: 5446ae64 user: drh tags: trunk) | |
2015-11-19
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19:48 | Merge the latest enhancements from trunk. (check-in: 2c9e5436 user: drh tags: apple-osx) | |
19:40 | Merge the latest enhancements from trunk. (check-in: 7d6cfc79 user: drh tags: sessions) | |
19:31 | Merge the latest enhancements from trunk. (check-in: 8aede091 user: drh tags: lsm-vtab) | |
19:27 | Work toward more flexible typing for keys and values. (check-in: 5c79f531 user: drh tags: lsm-vtab) | |
18:11 | Fix problems with the way the IsHiddenColumn() macro is defined. (check-in: 126b998c user: drh tags: trunk) | |
18:09 | Fix a problem with VACUUM and __hidden__ columns. (check-in: 13995756 user: dan tags: trunk) | |
17:55 | When manifesting a view as part of an DELETE or UPDATE, be sure to include the hidden columns in the manifestation. (check-in: 28df5dc4 user: drh tags: trunk) | |
16:46 | Fix problems with INSERT INTO ... SELECT ... statements that write to tables with __hidden__ columns. (check-in: 59bd0ec7 user: dan tags: trunk) | |
16:33 | Create the new TK_ASTERISK token to represent the "*" in "SELECT *". Formerly that operator was TK_ALL, which was also used for UNION ALL. Less confusion if they operator symbols are distinct. (check-in: 201ac6d4 user: drh tags: trunk) | |
14:11 | If compiled with SQLITE_ENABLE_HIDDEN_COLUMNS, then columns in ordinary tables and views that have names beginning with "__hidden__" are omitted from the "*" expansion in SELECT statements and from the automatic list of columns following the table name in an INSERT INTO statement. (check-in: 011904ca user: drh tags: trunk) | |
13:53 | Only support the magic "__hidden__" column name prefix interpretation when compiled with SQLITE_ENABLE_HIDDEN_COLUMNS. (Closed-Leaf check-in: 5490646b user: drh tags: hidden-columns-in-tables) | |
13:21 | Fix a 10-year-old misguided attempt at parser performance improvement that actually made parsing slightly slower. (check-in: 3833cbac user: drh tags: trunk) | |
2015-11-18
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21:22 | Get the __hidden__ column mechanism working on views with INSTEAD OF triggers. (check-in: 20c1e9ce user: drh tags: hidden-columns-in-tables) | |
20:59 | Add tests for views to hidden.test. (check-in: 27d4b6f5 user: dan tags: hidden-columns-in-tables) | |
20:57 | Honor the "__hidden__" prefix on the columns of views. (check-in: 3071ba2b user: drh tags: hidden-columns-in-tables) | |
20:07 | Add a test for the __hidden__ hack on this branch. (check-in: ebf4bbff user: dan tags: hidden-columns-in-tables) | |
18:43 | If a table column name begins with "__hidden__" then do not include that column in "*" expansions in SELECT statements, nor fill in that column in an INSERT INTO that omits the column list. This branch is a proof-of-concept only and is not intended to ever be merged into trunk. (check-in: 2dbffb3a user: drh tags: hidden-columns-in-tables) | |
2015-11-17
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21:42 | When using mmap mode on Win32, use a read-only mapping by default. Write to the database file using WriteFile(). Unless SQLITE_MMAP_READWRITE is defined, in which case use a read/write mapping and write into the file using memcpy(). (check-in: 4f521b5b user: mistachkin tags: trunk) | |
20:56 | When using mmap mode on unix, use a read-only mapping by default. Write to the database file using write(). Unless SQLITE_MMAP_READWRITE is defined, in which case use a read/write mapping and write into the file using memcpy(). (check-in: 67c5d3c6 user: dan tags: trunk) | |
19:17 | Fix uninitialized variable in the command line shell. (check-in: dc2ac024 user: mistachkin tags: trunk) | |
19:16 | Fix harmless compiler warning. (check-in: eea26b6c user: mistachkin tags: trunk) | |
02:23 | Basic functionality is now working. (check-in: aa129c51 user: drh tags: lsm-vtab) | |
00:15 | The virtual table compiles but does not work and is missing many features. This is an incremental check-in. (check-in: a32849d6 user: drh tags: lsm-vtab) | |
2015-11-16
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16:00 | Import the LSM code from SQLite4 for use in an experimental virtual table. NB: This is a speculative experiment and could easily result in a dead-end branch. (check-in: 3d930501 user: drh tags: lsm-vtab) | |
15:28 | Add testfixture command "vfs_current_time_int64". Returns the value returned by the xCurrentTimeInt64 method of the default VFS. (check-in: f79d5b18 user: dan tags: trunk) | |
08:54 | In the shell tool, avoid testing if (sqlite3_vfs.xGetCurrentInt64) is NULL for a version 1 VFS. This field is only defined for version 2 and greater. (check-in: ad5fcaa5 user: dan tags: trunk) | |
2015-11-15
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11:13 | Fix the column name uniquifier so that it works with zero-length column names. (check-in: 791761eb user: drh tags: trunk) | |
2015-11-14
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22:04 | Code simplification in sqlite3ColumnsFromExprList(). Update the %z format code so that it works with buffers obtained from sqlite3DbMalloc(). Add a testcase for the slow column name uniquifier. (check-in: 92724260 user: drh tags: trunk) | |
20:52 | Use a hash table to improve the preformance of column name uniqueness checking. (check-in: 5b08f29f user: drh tags: trunk) | |
16:47 | Use randomness to prevent slowness in the generated-column-name uniqueness checking. (check-in: 62667129 user: drh tags: trunk) | |
2015-11-13
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20:52 | Fix a memory leak in the fuzzcheck utility. (check-in: dfd6d9f4 user: drh tags: trunk) | |
16:59 | Add the "--enable-static-shell" option to the amalgamation autoconf script. If set (the default) the compiled shell tool is statically linked against sqlite3.o. Otherwise, it is linked against libsqlite3.so. (check-in: 499a02a3 user: dan tags: trunk) | |
13:15 | Add the --transaction option to the sqldiff tool. (check-in: 8882d1f3 user: drh tags: trunk) | |
12:52 | Fix the releasetest-out.txt log output from releasetest.tcl so that it works when the --jobs option is used. (check-in: 6bb314a5 user: drh tags: trunk) | |
12:32 | Disable two PRAGMA cache_spill tests when MEMORY_MANAGEMENT is enabled. (check-in: ebda77aa user: drh tags: trunk) | |
02:13 | Merge fixes from trunk. (check-in: f9060b2a user: drh tags: apple-osx) | |
00:03 | Change the error messages so that they can be grepped using '^!' instead of '^ '. There are far too many extraneous outputs that begin with a space. (check-in: 367ec0db user: drh tags: trunk) | |
2015-11-12
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23:48 | Update the SQLLOG logic so that to builds in accordance with the instructions in the header comment. (check-in: ee6f2fee user: drh tags: trunk) | |
22:15 | Always parse the schema *before* running "PRAGMA cache_size", not after. (check-in: 12e7d9ec user: drh tags: trunk) | |
21:55 | Import the test_sqllog.c enhancements from trunk. (check-in: 178da339 user: drh tags: apple-osx) | |
21:42 | Add a space before each line of error output in the test scripts so that all errors can be conveniently located in logs by doing "grep '^ '". (check-in: 9d532fb5 user: drh tags: trunk) | |
20:12 | Add support for the SQLITE_SQLLOG_CONDITIONAL environment variable to the logging code in test_sqllog.c. When defined, logging is only performed if the "<database>-sqllog" file is present in the file system when the main database is opened. (check-in: cab8126b user: dan tags: trunk) | |
16:51 | Merge the latest enhancements from trunk, and in particular the "PRAGMA cache_spill=N" change. (check-in: e72331c7 user: drh tags: apple-osx) | |
16:44 | Enhance the "PRAGMA cache_spill" statement to accept an integer argument which is the threshold at which spilling will begin. (check-in: f79d264d user: drh tags: trunk) | |
15:47 | Test cases. Minor problems fixed. All appears to work now. (Closed-Leaf check-in: 9a431362 user: drh tags: cache_spill=N) | |
15:04 | Fix a #define in parse.y that disabled unused code in the generated parser. (check-in: f84e3085 user: drh tags: trunk) | |
14:57 | First attempt at enhancing the "PRAGMA cache_spill" statement to accept a cache threashold size. (check-in: 549d42be user: drh tags: cache_spill=N) | |
2015-11-11
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18:43 | Fix missing word in a documentation comment. No changes to code. (check-in: ed24d302 user: mistachkin tags: trunk) | |
18:08 | Add a hack to debug out a description of the WHERE clause of a SELECT (or other) statement. Use this in script tool/schemalint.tcl to automatically recommend indexes that might speed up specific queries. (check-in: c6fa01c2 user: dan tags: schemalint) | |
15:28 | Improvements to the SQLITE_CONFIG_PAGECACHE documentation. Enhance the command-line shell to be able to take advantage of the full range of SQLITE_CONFIG_PAGECACHE capabilities, such as setting pMem==NULL and N<0. (check-in: 2518d5c9 user: drh tags: trunk) | |
2015-11-10
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14:51 | Improved output formatting for "PRAGMA parser_trace=ON;". (check-in: e43e1171 user: drh tags: trunk) | |
14:27 | Make the output of "PRAGMA parser_trace" go to stdout instead of stderr. (check-in: 1e484991 user: drh tags: trunk) | |
13:45 | Save a few bytes in the parser by using "int" instead of "u8" or "u16" for all small integer types. (check-in: 5dcd212b user: drh tags: trunk) | |
12:41 | Change all parsers to use the standard "lempar.c" template in the tool/ folder and remove the customized lempar.c from src/, plus other compiler performance and space enhancements. (check-in: 0e7fb24a user: drh tags: trunk) | |
12:31 | Fix harmless compiler warnings in FTS5. (Closed-Leaf check-in: 09752e51 user: drh tags: parser-enhancements) | |
03:30 | Performance enhancement to the tokenizer. (check-in: 6ea2df86 user: drh tags: parser-enhancements) | |
00:02 | Remove an unused non-terminal from the grammar. (check-in: 3c37c522 user: drh tags: parser-enhancements) | |
2015-11-09
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19:35 | Fix a comment typo in the lempar.c template that was missed by the prior check-in. (check-in: c4a7e93f user: drh tags: parser-enhancements) | |
19:33 | Change the parser to use the standard "lempar.c" template over in the tool/ folder rather than the customized "lempar.c" found in src/. (check-in: 0a72991f user: drh tags: parser-enhancements) | |
15:06 | Avoid recursion in the yy_find_shift_action() routine of the Lemon-generated parser, so that routine can be inlined, for a size reduction and performance increase. (check-in: 0557a179 user: drh tags: trunk) | |
14:11 | Size reduction and performance improvement in the stack-popping logic of the Lemon-generated parser. (check-in: 9748c48a user: drh tags: trunk) | |
12:47 | Fix incorrect WHERE clause in sqldiff, as reported on the mailing list by Youcef Hilem. (check-in: e0ed4c3e user: drh tags: trunk) | |
12:44 | Check in the cg_anno.tcl and run-speed-test.sh scripts, as an historical record. (check-in: 836418d3 user: drh tags: trunk) | |
12:33 | Avoid unnecessary function prologues in the sqlite3VdbeAddOp3() routine. (check-in: 7c6a19ba user: drh tags: trunk) | |
02:08 | Small size reduction and performance increase in the parser. (check-in: d62cd757 user: drh tags: trunk) | |
2015-11-07
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18:32 | Enhance the sqldiff utility to deal gracefully with ALTER TABLE ADD COLUMN. (check-in: 7ea036ac user: drh tags: trunk) | |
18:07 | Fix a bug in CTE handling discovered by LibFuzzer that can cause an infinite loop in the query planner. (check-in: 088009ef user: dan tags: trunk) | |
17:51 | Add test cases for WITH clauses. (Closed-Leaf check-in: e7e65c75 user: dan tags: infinite-with-loop-bug) | |
17:48 | Proposed fix for an infinite loop bug in the WITH clause semantic analysis logic. (check-in: 028475cb user: drh tags: infinite-with-loop-bug) | |
15:19 | Enhance TreeView to show WITH clauses. Add an assert to detect the infinite loop behavior when certain kinds of errors occur on a nested WITH clause. (check-in: 2040d88e user: drh tags: infinite-with-loop-bug) | |
01:57 | Merge recent enhancements and fixes from trunk. (check-in: 5429f99b user: drh tags: apple-osx) | |
01:33 | Merge recent enhancements and bug fixes from trunk. (check-in: 78bc42e6 user: drh tags: sessions) | |
01:19 | The OPFLAG_SEEKEQ optimization is only applicable to equality comparisons against an index, not against a rowid table. (check-in: 0f5b147d user: drh tags: trunk) | |
00:51 | Fix a harmless sanitizer warning in the ieee754 extension. (check-in: dd9a26ec user: drh tags: trunk) | |
2015-11-06
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20:22 | Avoid an unnecessary key comparison when doing an indexed lookup against an equality constraint. (check-in: d741e1cc user: drh tags: trunk) | |
20:13 | Work around a sign-extension bug in the optimizer on the HP C compiler that comes with HP/UX. (check-in: 46c36b15 user: drh tags: trunk) | |
20:04 | Test changes: Omit numindex1.test from valgrind, since valgrind uses a none-standard floating-point processor which gives inconsistent answers. Run one releasetest.tcl module using LONGDOUBLE_TYPE=double. (check-in: d421efbf user: drh tags: trunk) | |
19:53 | Enforce consistent comparison results between integer and floating point values. Fix for ticket [38a97a87a6e4e83]. (check-in: 849e686d user: drh tags: trunk) | |
17:59 | Merge the fixes and tests for the ieee754 extension. (Closed-Leaf check-in: 7a9988d3 user: drh tags: int-float-precision) | |
17:28 | A proposed patch for working around a bug in the optimizer for the HP compiler found on HP/UX Itanium. (Closed-Leaf check-in: 8a171548 user: drh tags: hp-optimizer-fix) | |
17:01 | Test cases for the ieee754 extension. (check-in: 840cbda8 user: drh tags: trunk) | |
14:59 | A different approach to handling integer/float comparisons. This seems to work better on systems where "long double" and "double" are the same type, but still needs refinement and testing. (check-in: a3f7614b user: drh tags: int-float-precision) | |
12:50 | Have fts5 load its configuration from the xConnect() method is invoked. This ensures that the very first query run uses the correct value of the 'rank' option. (check-in: 33e6606f user: dan tags: trunk) | |
04:14 | More test cases for indexes on large numeric values. (check-in: c220741a user: drh tags: int-float-precision) | |
03:37 | Some simple test cases from the mailing list. (check-in: 1d642b73 user: drh tags: int-float-precision) | |
01:04 | Increase the precision of integer vs. floating-point comparisons. Candidate fix for ticket [38a97a87a6e4e8]. (check-in: cfcaa0ff user: drh tags: int-float-precision) | |
2015-11-05
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22:30 | Improvements and simplifications to the equality seek logic. Tests are adjusted so that they all pass now. (Closed-Leaf check-in: 997ce6c9 user: drh tags: seekeq-experiment) | |
21:49 | Fix typo in help information for an FTS5 script. (check-in: 777ae800 user: mistachkin tags: trunk) | |
20:25 | The top of an index equality loop normally starts with OP_SeekGE and OP_IdxGT. This check-in adds a flag to OP_SeekGE such that it fails immediately if the key is not equal, then jumps over the OP_IdxGT, saving a call to the key comparison functions. Consider this check-in a proof-of-concept. It needs improvement before going on trunk. Some tests fail, but only because they new use fewer key comparisons than expected (which is a good thing!). (check-in: 32e31b9b user: drh tags: seekeq-experiment) | |
18:09 | Add the 'hashsize' configuration option to fts5, for configuring the amount of memory allocated to the in-memory hash table while writing. (check-in: 44548009 user: dan tags: trunk) | |
11:47 | Remove a #pragma used to work around an issues with MSVC 2012 that has been overcome but subsequent changes. (check-in: 8303e4cf user: drh tags: trunk) | |
03:26 | Remove #pragma that was used to work around an obsolete issue with MSVC 2012. (Closed-Leaf check-in: b9b22fae user: mistachkin tags: reoptimizeArm) | |
2015-11-04
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22:31 | Performance improvements in the getAndInitPage() routine of btree.c. (check-in: 2aa50f6f user: drh tags: trunk) | |
20:22 | Rename the sqlite3PagerAcquire() function to sqlite3PagerGet(). The former macro called sqlite3PagerGet() has been removed. (check-in: 708253be user: drh tags: trunk) | |
16:34 | In releasetest.tcl, run larger test first if --jobs is greater than 1. Run smaller tests cases first if --jobs is 1. (check-in: 3fece5d0 user: drh tags: trunk) | |
13:03 | Exclude cffault.test and symlink.test from the (incompatible) inmemory_journal permutation. (check-in: 4f16e968 user: drh tags: trunk) | |
2015-11-03
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23:39 | Increase the fuzzcheck timeout when running valgrind. (check-in: a5816877 user: drh tags: trunk) | |
19:13 | In 'e_uri.test', make sure all created test database files get deleted. (check-in: 40c4f4a6 user: mistachkin tags: trunk) | |
15:39 | In the releasetest.tcl script, add the --progress option to cause the start of each subprocess to be shown. Otherwise, revert to the old-style display. Improvements to the handling of the --buildonly option. (check-in: d969792f user: drh tags: trunk) | |
15:16 | In the releasetest.tcl script, show the --jobs object on the command-line summary. Report the time of each "starting:" event. Do not show errors on a --dryrun. (check-in: b7510777 user: drh tags: trunk) | |
14:49 | Update the releasetest.tcl script so that it can run multiple tests in parallel in separate processes. (check-in: e3de8291 user: drh tags: trunk) | |
06:23 | Further enhancement and a bit of cleanup. (Closed-Leaf check-in: 0d8b5978 user: mistachkin tags: mp-releasetest) | |
02:47 | Use the native name for the MSVC makefile as well. (check-in: e457c615 user: mistachkin tags: mp-releasetest) | |
2015-11-02
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23:29 | Attempt to centralize and simplify the MSVC handling. (check-in: 4ae96d6d user: mistachkin tags: mp-releasetest) | |
23:21 | Fix the backcompat.test module so that it does not try to compare against itself on windows. (check-in: f625bce8 user: drh tags: mp-releasetest) | |
21:05 | Get things working better on Windows with MSVC. (check-in: 22cc3e6c user: mistachkin tags: mp-releasetest) | |
20:52 | Fix the --dryrun option on the releasetest.tcl script. (check-in: e565e026 user: dan tags: mp-releasetest) | |
20:28 | Fix releasetest.tcl so that it does not choke if a test fails so badly that there is no log file. Add the --jobs switch to the usage message. (check-in: 20e96f52 user: dan tags: mp-releasetest) | |
20:24 | Fix releasetest.tcl so that output lines are less than 80 characters wide. (check-in: aef177fe user: dan tags: mp-releasetest) | |
18:57 | Merge all recent enhancements and fixes from trunk. (check-in: 0546d1cd user: drh tags: sessions) | |
18:32 | Add the "--jobs N" option to the releasetest.tcl script to allow tests to be run in parallel by N processes. N defaults to 1. (check-in: 3d29f912 user: dan tags: mp-releasetest) | |
18:31 | Version 3.9.2 (check-in: bda77dda user: drh tags: release, branch-3.9, version-3.9.2) | |
15:10 | Merge latest trunk changes, including the follow-symlinks functionality and 3.9.2 bugfixes, into this branch. (check-in: 447521d7 user: dan tags: apple-osx) | |
15:08 | On unix, if a file is opened via a symlink, create, read and write journal and wal files based on the name of the actual db file, not the symlink. (check-in: 6d5ce3ed user: dan tags: trunk) | |
11:19 | When creating an automatic-index on a sub-query, add a unique integer to the end of each index key to ensure the entire key is unique. Fix for [8a2adec1]. (check-in: c0c4b6b3 user: drh tags: branch-3.9) | |
11:10 | Aborted releaset of 3.9.2. (check-in: c33a275b user: drh tags: branch-3.9) | |
2015-11-01
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21:42 | Increase the version number to 3.9.2. (check-in: 14bd4fbf user: drh tags: branch-3.9) | |
21:35 | If a table-constraint PRIMARY KEY lists a single column in single-quotes and that column has type INTEGER, then make that column an integer primary key, for historical compatibility. Fix for ticket [ac661962a2aeab3c331]. (check-in: dab0e607 user: drh tags: branch-3.9) | |
21:19 | If a table-constraint PRIMARY KEY lists a single column in single-quotes and that column has type INTEGER, then make that column an integer primary key, for historical compatibility. Fix for ticket [ac661962a2aeab3c331]. (check-in: db319a03 user: drh tags: trunk) | |
2015-10-31
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17:58 | On unix, if a file is opened via a symlink, create, read and write journal and wal files based on the name of the actual db file, not the symlink. (Closed-Leaf check-in: c7c81050 user: dan tags: follow-symlinks) | |
2015-10-30
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20:54 | Add mutex operations to test code in test3.c to avoid triggering assert() failures in certain configurations. (check-in: 9f19420b user: dan tags: trunk) | |
17:17 | Merge the sqlite3_db_cacheflush() enhancements and other changes from trunk. (check-in: f2cde4cf user: drh tags: begin-concurrent) | |
16:50 | Merge all the latest enhancements from trunk. (check-in: 395a153f user: drh tags: sessions) | |
16:37 | Merge the 3.10.0 version number update from trunk. (check-in: 980d6207 user: drh tags: apple-osx) | |
16:36 | Increase the version number to 3.10.0, due to the addition of the sqlite3_db_cacheflush() interface. (check-in: 7565b046 user: drh tags: trunk) | |
16:23 | Merge latest trunk changes, including sqlite3_db_cacheflush(), with this branch. (check-in: 6e4306ef user: dan tags: apple-osx) | |
16:14 | Add new API function sqlite3_db_cacheflush(). (check-in: ad80d307 user: dan tags: trunk) | |
14:28 | Return immediately if sqlite3PagerWrite() is called when the pager is in PAGER_ERROR state. (Closed-Leaf check-in: a6695b00 user: dan tags: cacheflush) | |
14:25 | Add the --enable-editline option to various autoconf scripts. (check-in: 866f0277 user: drh tags: trunk) | |
09:13 | Test that calling sqlite3_db_cacheflush() does not interfere with savepoints. (check-in: 0e09e4a2 user: dan tags: cacheflush) | |
2015-10-29
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21:11 | Do not attempt to flush the pages of an in-memory database to disk if sqlite3_db_cacheflush() is called. (check-in: 9b79a390 user: dan tags: cacheflush) | |
20:57 | Add a test case that calls sqlite3_db_cacheflush() on an in-memory database. (check-in: f0cdfb54 user: dan tags: cacheflush) | |
18:16 | Avoid automatically rolling back the transaction if an SQLITE_IOERR or SQLITE_FULL error occurs within sqlite3_db_cacheflush(). (check-in: 370b5d52 user: dan tags: cacheflush) | |
14:29 | The optimization on this branch is logically incorrect. It changes the return value of "SELECT 0 OR 'xyzzy'" FROM 0 to 'xyzzy'. (Closed-Leaf check-in: a0c08d26 user: drh tags: simplify-or-clause) | |
13:48 | Fix uses of ctype functions (ex: isspace()) on signed characters in test programs and in some obscure extensions. No changes to the core. (check-in: 34eb6911 user: drh tags: trunk) | |
12:27 | Apply optimizations to simplify OR clauses that contain constant terms. (check-in: d533e23f user: drh tags: simplify-or-clause) | |
01:11 | Enhance comments in the MSVC batch build tool. (check-in: 2964ce25 user: mistachkin tags: trunk) | |
2015-10-28
| ||
20:01 | Make the internal sqlite3PExpr() interface responsive to the TKFLG_DONTFOLD flag on the operator parameter. (check-in: b10ab59f user: drh tags: trunk) | |
19:46 | Add experimental API sqlite3_db_cacheflush(). (check-in: 65b86dc1 user: dan tags: cacheflush) | |
16:05 | Factor out adding NOT expression nodes in the parser into a subroutine. (check-in: 00185418 user: drh tags: trunk) | |
2015-10-27
| ||
20:04 | Have contentless and external content fts5 tables ignore "OR REPLACE" conflict handling. (check-in: a85c2a47 user: dan tags: trunk) | |
17:48 | Fix problems with prefix queries in fts5. (check-in: 3b5758c6 user: dan tags: trunk) | |
13:35 | Provide hints to the storage engine using the sqlite3BtreeCursorHint() interface when compiling with SQLITE_ENABLE_CURSOR_HINTS. (check-in: 45d3539e user: drh tags: trunk) | |
13:24 | Split out sqlite3BtreeCursorHintFlags() from sqlite3BtreeCursorHint() the interface for improved performance. (Closed-Leaf check-in: b3ec9a0d user: drh tags: cursor-hints) | |
2015-10-26
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20:50 | Merge latest trunk changes, including the SQLITE_IOERR_AUTH error code, with this branch. (check-in: bc195e1c user: dan tags: apple-osx) | |
20:39 | Add new extended error code SQLITE_IOERR_AUTH. (check-in: b4e70dd0 user: dan tags: trunk) | |
20:11 | Merge the BTREE_FORDELETE enhancement with this branch. (check-in: 20da0849 user: dan tags: cursor-hints) | |
18:51 | Merge in all trunk changes prior to the BTREE_FORDELETE enhancement. (check-in: 53d5a4ad user: drh tags: cursor-hints) | |
18:01 | Capture BTREE_FORDELETE test cases that were mistakenly omitted from the previous merge. (check-in: de697251 user: drh tags: trunk) | |
17:50 | Provide the BTREE_FORDELETE flag to sqlite3BtreeCursor() if the cursor will be used only for deletions and seeking. (check-in: 871b1c78 user: drh tags: trunk) | |
16:34 | Fix an uninitialized variable problem in the test code added by the previous commit. (Closed-Leaf check-in: 7849662e user: dan tags: btree-fordelete-flag) | |
16:31 | Test that the binary record "0x01 0x00" is interpreted by OP_Column as a vector of NULL (or default) values. (check-in: 5bdc3c82 user: dan tags: btree-fordelete-flag) | |
14:54 | Fix a C99-ism and a harmless compiler warning. (check-in: 138783b5 user: drh tags: trunk) | |
14:41 | When compiling with SQLITE_HAS_CODEC, honor the hexkey= query parameter on URI pathnames in sqlite3_open_v2(). (check-in: e0ce3fc0 user: drh tags: trunk) | |
12:55 | Remove an unreachable branch in malloc.c. (check-in: a36b7fe9 user: drh tags: trunk) | |
2015-10-24
| ||
20:31 | When creating an automatic-index on a sub-query, add a unique integer to the end of each index key to ensure the entire key is unique. Fix for [8a2adec1]. (check-in: bfea226d user: dan tags: trunk) | |
2015-10-23
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11:50 | Remove an unused #define from whereInt.h. Add comments describing the new sqlite3BtreeCursor() flags. (check-in: 4c0ba8be user: dan tags: btree-fordelete-flag) | |
2015-10-22
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20:54 | Modifications to pass a flag to internal routine sqlite3BtreeCursor() when a cursor that is used solely for deleting b-tree entries, or for obtaining the components of keys to delete from other b-trees, is opened. (check-in: cdc92919 user: dan tags: btree-fordelete-flag) | |
18:06 | Alternate compiler warning fix for sqlite3StatusHighwater. (check-in: 4315d202 user: mistachkin tags: trunk) | |
2015-10-21
| ||
22:08 | Fix harmless compiler warnings in FTS5. (check-in: aa4e01ea user: mistachkin tags: trunk) | |
22:07 | Fix compilation of 'testfixture' with MSVC when the FTS5 and JSON1 extensions are enabled. (check-in: e31aa97a user: mistachkin tags: trunk) | |
20:56 | Remove some branches made unreachable by recent changes from fts5. (check-in: ae350bfb user: dan tags: trunk) | |
20:07 | Minor optimization for fts5 queries. (check-in: 363b36d5 user: dan tags: trunk) | |
08:26 | Add extra debugging function to test_rbu.c. Enhance the documentation for sqlite3rbu_db() to define the validity of the returned database handles. (check-in: b9c4aa52 user: dan tags: trunk) | |
2015-10-20
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23:40 | Fix compiler warnings. (Closed-Leaf check-in: 12e869bb user: mistachkin tags: noWarn) | |
23:27 | Fix harmless compiler warnings in FTS5. (check-in: 0a903ec2 user: mistachkin tags: trunk) | |
21:05 | More optimizations for fts5 prefix queries. (check-in: b8fb263e user: dan tags: trunk) | |
19:55 | Fix #line directives added to generated file fts5.c. (check-in: 1f5f5804 user: dan tags: trunk) | |
15:49 | Initialize variables in the fts5 integrity-check code to avoid compiler warnings. (check-in: e979e2cc user: dan tags: trunk) | |
2015-10-19
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20:49 | Another optimization for fts5 prefix (and other) queries. (check-in: 60a8bde0 user: dan tags: trunk) | |
17:43 | Another tweak to improve performance of fts5 prefix queries. (check-in: 69be427c user: dan tags: trunk) | |
15:59 | Fix a problem in the fts5txt2db.tcl script causing it to fail when creating tables with more than 8 columns. (check-in: 68ee426a user: dan tags: trunk) | |
2015-10-17
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20:34 | Add tests to cover new branches added to the fts5 code by the previous commit. (check-in: cf618334 user: dan tags: trunk) | |
19:49 | Handle equality and range constraints on the "term" column of fts5vocab tables. Also have the same module report columns using names instead of indexes. (check-in: 6020d96a user: dan tags: trunk) | |
01:00 | Change the code generator for UPDATE to generate code in an order that might run more efficiently in many cases. (Leaf check-in: c6239bf9 user: drh tags: improved-update) | |
2015-10-16
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23:55 | Fix a comment in expr.c and add a CORRUPT_DB to an assert() in btree.c. (check-in: 0df371d1 user: drh tags: trunk) | |
20:55 | Merge the 3.9.1 updates from trunk. (check-in: bf866e6c user: drh tags: begin-concurrent) | |
20:53 | Merge recent enhancements from trunk. Version now 3.9.1. (check-in: 26fa091d user: drh tags: cursor-hints) | |
20:52 | Merge the 3.9.1 changes. (check-in: dd07688d user: drh tags: apple-osx) | |
20:20 | Merge the version 3.9.1 updates. (check-in: 2bbb9595 user: drh tags: sessions) | |
20:13 | Enhancements to the MSVC makefile. (check-in: 39e8a5d9 user: mistachkin tags: trunk) | |
20:12 | Merge the 3.9.1 changes into trunk. (This only updates the version number and configure script since all the other changes in 3.9.1 were cherrypicked from trunk.) (check-in: eb231742 user: drh tags: trunk) | |
17:31 | Version 3.9.1 (check-in: 767c1727 user: drh tags: release, branch-3.9, version-3.9.1) | |
15:56 | Cherrypick the json form-feed fix, and other #ifdef and build script changes to address minor issues that came to light after the 3.9.0 release. Update the version number to 3.9.1. No logic changes except for the form-feed bug-fix in json1 (ticket [57eec374ae1d0a1d4a]). (check-in: 746fcd2f user: drh tags: branch-3.9) | |
15:42 | Fix the fuzzershell utility program so that it compiles with the amalgamation that includes JSON1 support. (check-in: d6fc616e user: drh tags: trunk) | |
15:35 | Fix the JSON1 extension so that it does not depend on isdigit() and strtod() from the standard library when compiled into SQLite as part of the amalgamation. (check-in: bc9a9a60 user: drh tags: trunk) | |
15:16 | Form-feed is not valid whitespace for json. Fix for ticket [57eec374ae1d0a1d] (check-in: 28957d63 user: drh tags: trunk) | |
14:54 | Have the sqlite3VdbeSerialType() function go ahead and compute the serial length as well, since it is always needed. This avoids unnecessary calls to sqlite3VdbeSerialTypeLen(). (check-in: 2ad72be1 user: drh tags: trunk) | |
14:23 | Use a lookup table to compute the content length for serial types less than 128, for a 1.2% performance improvement. (check-in: 33957248 user: drh tags: trunk) | |
13:50 | Simplify the OP_Column logic slightly. One very small performance improvement added. (check-in: 0114b45d user: drh tags: trunk) | |
12:53 | OP_Column optimization: Do not check for an oversize row header unless the row header size is larger than the content available on the local page. (check-in: 8125b74c user: drh tags: trunk) | |
12:39 | Improved header comment on the tool/vdbe_profile.tcl script. No changes to code. (check-in: b17ad8fc user: drh tags: trunk) | |
03:34 | Whenever two or more OP_Column opcodes on the same cursor occur in succession, try to reordering them so that the one that extracts the right-most column is first, so that it will warm up the row cache for all those that follow. This gives a small performance boost. (Leaf check-in: 08e8f04d user: drh tags: reorder-column-opcodes) | |
2015-10-15
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21:30 | Performance optimization for the OP_Column opcode. (check-in: 076be547 user: drh tags: trunk) | |
21:13 | Merge updates from trunk. (Leaf check-in: 40493680 user: mistachkin tags: mutexInitIsInitReCheck) | |
21:12 | Merge updates from trunk. (Leaf check-in: a447cf90 user: mistachkin tags: mutexInitSimpleCmpSwap) | |
20:17 | Experiments with an OP_Unpack opcode that extracts multiple columns from a record without caching. (Leaf check-in: 39ae92f5 user: drh tags: unpack-opcode) | |
19:21 | Enhance the use of the column cache for UPDATE statements, making them more efficient for the case where a column is modified to be an expression of other unmodified columns. (check-in: 871e091d user: drh tags: trunk) | |
18:04 | Add the OP_IntCopy opcode - an optimized version of OP_SCopy that only works for integer values. (check-in: 3a2f73a4 user: drh tags: trunk) | |
17:31 | Optimization to the out2Prerelease() helper routine in the VDBE engine. (check-in: 79298fe8 user: drh tags: trunk) | |
17:21 | Remove a superfluous conditional from the memory allocation initialization. (check-in: 9ccf8f8d user: drh tags: trunk) | |
16:20 | Performance optimizations to the sqlite3MallocSize() by requiring the argument to always be non-NULL. (check-in: cb65989b user: drh tags: trunk) | |
15:28 | Change sqlite3StatusSet() into sqlite3StatusHighwater() so that only the highwater mark is recorded. This gives a small size reduction and performance improvement. (check-in: 6422d223 user: drh tags: trunk) | |
12:06 | Make sure sqlite.h is not #included by itself. (check-in: a61880c2 user: drh tags: trunk) | |
07:44 | Merge in the 3.9.0 changes from trunk. (check-in: 5c3a2a6e user: drh tags: begin-concurrent) | |
2015-10-14
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23:04 | In the MSVC makefile, add LIBTCLPATH variable to make it easier to run tests when the Tcl library is not already present in the PATH. (check-in: 54127602 user: mistachkin tags: trunk) | |
22:46 | In the MSVC makefile, make sure LDFLAGS is used for the tool executables as well. (check-in: 0a17ee49 user: mistachkin tags: trunk) | |
21:08 | Tests and minor fixes to improve coverage of FTS5 code. (check-in: f4de6d45 user: dan tags: trunk) | |
20:34 | Fix harmless compiler warnings. (check-in: 1c46c194 user: mistachkin tags: trunk) | |
20:09 | Merge in all the 3.9.0 updates from trunk. (check-in: 29444149 user: drh tags: cursor-hints) | |
20:03 | Update makefiles to remove all uses of "awk" - to make building SQLite easier on Windows systems. The only requirements now are tclsh, a C compiler, and common file utilities. (check-in: 4bd0d43d user: drh tags: trunk) | |
20:01 | Enable cross-compiling the various tool EXEs with MSVC. (check-in: 7d772333 user: mistachkin tags: trunk) | |
19:52 | Fixes to the JSON1 extension and its use by fuzzcheck to avoid problems when building DLLs. (check-in: 01d3ee7b user: drh tags: trunk) | |
19:44 | Fix fuzzcheck.c so that it assumes that JSON1 is already compiled in and does not need to be initialized further. (Closed-Leaf check-in: ec003958 user: drh tags: dll-build-fix) | |
18:45 | Avoid exporting sqlite3_json_init() from amalgamation builds. (check-in: 8463f7e7 user: dan tags: dll-build-fix) | |
12:29 | Version 3.9.0 (check-in: a721fc0d user: drh tags: trunk, release, version-3.9.0) | |
10:56 | Add the missing 'extern "C" {...}' blocks to fts5.h and sqlite3rbu.h. (check-in: 47a2ce97 user: dan tags: trunk) | |
2015-10-13
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20:42 | Merge in the final few changes before the 3.9.0 release. (check-in: e1afdbb5 user: drh tags: sessions) | |
17:49 | Merge 3.9.0 prerelease changes into the apple-osx branch. (check-in: 1900ce01 user: drh tags: apple-osx) | |
2015-10-12
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22:31 | Remove the unused fts5ExprColsetTest() routine. (check-in: 9ecafc0c user: drh tags: trunk) | |
22:20 | Fix a couple harmless compiler warnings. (check-in: 7f896a97 user: mistachkin tags: trunk) | |
19:12 | Further tweaks to improve fts5 prefix query performance. (check-in: 1c20c1c2 user: dan tags: trunk) | |
04:56 | Change all references to 3.8.12 into 3.9.0. Comment changes only - no changes to code. (check-in: 6f2858f6 user: drh tags: trunk) | |
03:56 | Remove AWK requirement from the MSVC batch build tool. (Closed-Leaf check-in: 6d9cdb93 user: mistachkin tags: omit-awk) | |
03:44 | The TclKit batch tool should not download the TclKit SDK when the TCLKIT_NOSDK environment variable is set. (check-in: 7c5d583b user: mistachkin tags: omit-awk) | |
2015-10-11
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20:39 | Detect and report circularly defined views even if the views have the columns defined in the CREATE VIEW statement. (check-in: 9ab9c8c6 user: drh tags: trunk) | |
20:08 | Remove an unreachable branch in the query flattener substitution logic. (check-in: 46ee3453 user: drh tags: trunk) | |
19:46 | Improved substitution logic in the query flattener. Saves code space, and (more importantly) works correctly with table-valued functions. (check-in: 3d0bd95e user: drh tags: trunk) | |
2015-10-10
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23:39 | Enhance TclKit batch tool (and MSVC makefile) to support targets that require the Tcl stub library. (check-in: bc6223b1 user: mistachkin tags: omit-awk) | |
20:35 | Pull in the latest 3.9.0 tweaks from trunk. (check-in: ed174ccf user: drh tags: sessions) | |
16:41 | Work around a "security feature" bug in memcpy() on OpenBSD. (check-in: fab6f090 user: drh tags: trunk) | |
15:57 | Remove another instance of strcpy() from FTS5, to mollify OpenBSD. (check-in: 35e6248a user: drh tags: trunk) | |
15:11 | Omit the use of strcpy() in FTS5 since OpenBSD hates strcpy(). (check-in: bc24a5bb user: drh tags: trunk) | |
14:41 | Compiler warning fixes: Rename some local variables from "j1" to avoid a name collision with the j1() bessel function in the math library. Omit a dummy initializer that gcc 4.6.3 does not like. (check-in: 9ddef84d user: drh tags: trunk) | |
14:00 | Add some #ifdef-ery to json1.c to avoid a duplicate typedef when used in the amalgamation, since some compilers become upset over duplicate typedefs. (check-in: de28acd4 user: drh tags: trunk) | |
02:06 | Remove a couple superfluous double quotes in the MSVC makefile. (check-in: 0f9e205b user: mistachkin tags: omit-awk) | |
01:55 | Fix typo in the MSVC makefile. Replace remaining uses of AWK in the MSVC makefile with a Tcl script. (check-in: f8c2193b user: mistachkin tags: omit-awk) | |
00:53 | More fine-tuning to the new TclKit tools. (check-in: 43addd8a user: mistachkin tags: omit-awk) | |
2015-10-09
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20:40 | The previous fix to JSON1 was not complete. A few more tweaks are needed for correct handling of all oversized integers. (check-in: 4a47f017 user: drh tags: trunk) | |
18:48 | Tweak batch tool added in the previous check-in to permit the base URI to be overridden. (check-in: 1d2f82df user: mistachkin tags: omit-awk) | |
18:21 | Fix the JSON1 extension so that it renders integers outside the range of -9223372036854775808 to +9223372036854775807 as floating-point numbers. (check-in: ae736e35 user: drh tags: trunk) | |
17:54 | Remove fts5 sources from TESTSRC2 in main.mk as there is no SQLITE_TEST code in said files. (check-in: c1840639 user: dan tags: trunk) | |
17:36 | Add tool capable of downloading a TclKit (and its associated SDK) on Windows. (check-in: 50673dda user: mistachkin tags: omit-awk) | |
17:28 | Merge all changes through the first 3.9.0 beta from trunk. (check-in: 1ccae39b user: drh tags: apple-osx) | |
15:29 | Merge the version 3.9.0 changes and the incorporation of JSON1 and FTS5 into the amalgamation from trunk. (check-in: c1d96fb6 user: drh tags: sessions) | |
14:37 | Add --enable-fts5 and --enable-json1 options to the amalgamation autoconf package. (check-in: 8a4e1988 user: dan tags: trunk) | |
14:23 | In the MSVC makefile, adjust the names of two nmake variables for consistency. (check-in: 92aa4b6b user: mistachkin tags: trunk) | |
13:42 | Change the version number of the next release to 3.9.0. (check-in: aa8fdadf user: drh tags: trunk) | |
13:39 | Add the JSON1 and FTS5 extensions to the amalgamation. Add new options to ./configure: --enable-json1 and --enable-fts5. (check-in: 1eb76993 user: drh tags: trunk) | |
13:29 | Fix a typo in the MSVC Makefile (Closed-Leaf check-in: c8a12082 user: drh tags: amalg-json1-fts5) | |
12:48 | Add configure script options --enable-fts5 and --enable-json1. Automatically search for -lm when using --enable-fts5. (check-in: a0c44f1d user: drh tags: amalg-json1-fts5) | |
11:09 | Makefile and fts5 changes so that fts5 works with main.mk. Still does not work with Makefile.in. (check-in: 6ebac32d user: dan tags: amalg-json1-fts5) | |
01:42 | Trying to get FTS5 tests to build and run using main.mk. Not yet working. (check-in: 206174f9 user: drh tags: amalg-json1-fts5) | |
2015-10-08
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23:37 | Json1 tests are working. Builds without FTS5 enabled. Still some problems building with FTS5. (check-in: 2928f8e8 user: drh tags: amalg-json1-fts5) | |
21:02 | Remove calls to "load_static_extension" from fts5 test scripts. (check-in: 53dd7c4c user: dan tags: amalg-json1-fts5) | |
21:00 | Further tweaks to main.mk so that fts5 builds as part of testfixture. (check-in: 97e11b79 user: dan tags: amalg-json1-fts5) | |
20:40 | Fix further fts5 compilation issues. (check-in: 0d7f301f user: dan tags: amalg-json1-fts5) | |
20:28 | Fix two more warnings in fts5 code. (check-in: 5343e601 user: dan tags: amalg-json1-fts5) | |
20:11 | Fix a couple of errors in fts5 compilation. This branch still does not build with -Wall -Werror. (check-in: e9e76e12 user: dan tags: amalg-json1-fts5) | |
19:29 | First attempt to add json1 and fts5 to the amalgamation. This check-in does not compile. (check-in: d820a1bd user: drh tags: amalg-json1-fts5) | |
17:35 | In the RBU extension, use MoveFile() instead of rename() on Windows CE. (check-in: df9ef61f user: mistachkin tags: trunk) | |
14:55 | Merge the 3.8.12 beta changes from trunk. (check-in: 35b1b8d4 user: drh tags: sessions) | |
02:44 | Remove two unused lines of code - discovered by scan-build. (check-in: 77b707b7 user: drh tags: trunk) | |
2015-10-07
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19:06 | Further optimizations for fts5 prefix queries without a prefix index. (check-in: 83dc1ff7 user: dan tags: trunk) | |
17:06 | Fix harmless compiler warning in FTS5. (check-in: 13adcd03 user: mistachkin tags: trunk) | |
17:01 | Allow the subsitute character (codepoint 26 - 0x1A) to appear in fts5 barewords. (check-in: baec1b96 user: dan tags: trunk) | |
16:14 | Adjustments to spellfix2.test so that it works reliably on mac. (check-in: d591e860 user: drh tags: trunk) | |
13:24 | Add tests for fts5 phrase queries with column filters. (check-in: f20f9f81 user: dan tags: trunk) | |
12:36 | Convert the tool/tostr.awk script into tool/tostr.tcl. Remove two obsolete Makefiles. Purge NAWK from the configure script and from unix makefiles. There are still two uses of NAWK in Makefile.msc. (check-in: 5b677521 user: drh tags: omit-awk) | |
12:21 | Change the addopcodes.awk script into tool/addopcodes.tcl. (check-in: 8bbf3714 user: drh tags: omit-awk) | |
12:11 | Convert the mkopcodec.awk script into tool/mkopcodec.tcl. (check-in: 1506cb33 user: drh tags: omit-awk) | |
09:02 | Add further tests for fts5 prefix queries. (check-in: accdc98b user: dan tags: trunk) | |
04:20 | Fix a typo in the previous check-in. (check-in: 80027709 user: mistachkin tags: trunk) | |
03:07 | When running tests on Tcl 8.6 under Windows, skip tests 'uri-1.12.*' due to a change in Tcl behavior related to NTFS ADS (alternate data streams). (check-in: 8a0a2aa5 user: mistachkin tags: trunk) | |
02:52 | Change mkopcodeh.awk into tool/mkopcodeh.tcl. (check-in: ed0ebc46 user: drh tags: omit-awk) | |
00:35 | Remove three obsolete and unused files from tool/ (check-in: 0abd6529 user: drh tags: trunk) | |
2015-10-06
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21:49 | Fix typo in comments. No changes to code. (check-in: a05f903c user: mistachkin tags: trunk) | |
21:07 | Simplifications to the VDBE bytecode that handles LIMIT and OFFSET. (check-in: 041df7c2 user: drh tags: trunk) | |
20:53 | Optimizations for fts5 expressions that filter on column. More still to come. (check-in: bf1607ac user: dan tags: trunk) | |
17:27 | Fix the LIMIT and OFFSET handling for UNION ALL queries that contain a subquery with ORDER BY on the right-hand side. Fix for ticket [b65cb2c8d91f668584]. (check-in: 4b631364 user: drh tags: trunk) | |
01:44 | Adjustments to sqlite3MemoryBarrier() when compiling with MSVC and/or WinCE. (check-in: 3168326e user: mistachkin tags: trunk) | |
2015-10-05
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19:41 | Improve performance of prefix queries without a prefix index on fts5 tables. (check-in: f2f0184e user: dan tags: trunk) | |
15:39 | Update fts3 so that expressions to the left and right of a NOT operator are balanced. This prevents relatively small expressions (a dozen terms or so) that are children of NOT operators from triggering the "expression tree is too large" error. (check-in: d6b66cd7 user: dan tags: trunk) | |
11:57 | Add fts5txt2db.tcl, a tool for creating sample fts4/5 databases from text files. (check-in: 44f1ce30 user: dan tags: trunk) | |
2015-10-03
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15:38 | Update fts5 to support the table function syntax. "... FROM fts5_tbl WHERE fts5_tbl MATCH ?1 AND rank MATCH ?1" can now be written "FROM fts5_tbl(?1, ?2)". (check-in: 41d17d9e user: dan tags: trunk) | |
12:23 | Add tests for the rtree module to verify that attempts to insert non-integer primary key values or non-numeric dimensions into an rtree table are handled correctly. (check-in: f653fce9 user: dan tags: trunk) | |
2015-10-02
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20:04 | Update fts5 to avoid using a statement journal for UPDATE and DELETE operations that affect at most a single row. (check-in: 5c83b9db user: dan tags: trunk) | |
2015-10-01
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18:31 | Fix an fts3 bug causing NEAR queries on uncommitted data to malfunction. (check-in: 6f90839e user: dan tags: trunk) | |
16:35 | Changes to the sesssions module ensure that tables appear within changesets and patchsets in the same order that they were attached to the sessions object. (check-in: 76958902 user: dan tags: sessions) | |
2015-09-30
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14:50 | Merge recent enhancements from trunk, and especially the fix for ticket [1b266395d6bc10]. (check-in: b2face9a user: drh tags: sessions) | |
14:30 | Add a corrupt database to test/fuzzdata3.db to validate the previous check-in. (check-in: e796c0ef user: drh tags: trunk) | |
14:19 | Fix an assert() in btree.c that is only true for non-corrupt databases. (check-in: 29f7227f user: drh tags: trunk) | |
12:59 | Clear the BTCF_ValidNKey flag when putting a cursor into REQUIRESEEK state. Fix for [1b266395]. (check-in: a6d5e4e8 user: dan tags: trunk) | |
11:19 | Improve error handling in shell command ".tables". (check-in: 31a91ee7 user: dan tags: trunk) | |
2015-09-29
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17:51 |
This condition was not always true after all.....
Change an always-true condition in the virtual table transaction interface into an assert(). (Closed-Leaf check-in: 3e15dea5 user: drh tags: mistake) | |
17:20 | Use symbolic names XN_ROWID and XN_EXPR in place of the (-1) and (-2) magic numbers in Index.aiColumn[]. Add asserts to help verify that Index.aiColumn[] is always used correctly. Fix one place in FK processing where Index.aiColumn[] was not being used correctly. (check-in: 7d272aa6 user: drh tags: trunk) | |
16:47 | Add the sqlite3_index_info.idxFlags field, allowing xBestIndex() implementations to specify to SQLite that a strategy may visit at most one row. Add support for this to fts3/4. Omit the statement journal from virtual table UPDATE and DELETE operations that are guaranteed not to affect more than one row. (check-in: a1d08fd3 user: dan tags: trunk) | |
16:41 | Ensure that the xSavepoint() virtual table method is correctly invoked if there are already open savepoints (or statement transactions) the first time a virtual table is written within a transaction. (check-in: 77948b5e user: dan tags: trunk) | |
15:50 | Remove dead code, replacing with assert() statements that make sure the code really was dead. (Closed-Leaf check-in: 0e317dda user: drh tags: vtab-onepass) | |
13:25 | Create the sqlite3IsToplevel(Parse*) interface to check to see if a top-level VDBE is being coded (versus a trigger) and use that interface. (check-in: 59662cd2 user: drh tags: vtab-onepass) | |
12:32 | Fix compiler warnings. (check-in: d1a07838 user: drh tags: vtab-onepass) | |
12:19 | Fix an off-by-one error in test function fts5_decode(). (check-in: 3a9f0762 user: dan tags: trunk) | |
11:59 | Merge latest trunk change into this branch. (check-in: b519c0d6 user: dan tags: vtab-onepass) | |
11:57 | Change the name of the new sqlite3_index_info.flags field to "idxFlags". Add documentation for the same to sqlite.h.in. (check-in: f61203bc user: dan tags: vtab-onepass) | |
10:11 | Add tests for fts3 and onepass update/delete operations. Also fix a problem with onepass updates that do not affect any rows. (check-in: 820c8044 user: dan tags: vtab-onepass) | |
2015-09-28
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23:45 | Avoid unnecessary cursors and seeking when running a DELETE against a WITHOUT ROWID table. (Leaf check-in: 70ec88b2 user: drh tags: delete-without-rowid-opt) | |
20:03 | Also allow UPDATE on virtual tables to use the onepass strategy. (check-in: 1aa27d70 user: dan tags: vtab-onepass) | |
17:05 | Extra information provided by .wheretrace on input flags to the query planner and on the result of sqlite3WhereOkOnePass(). (check-in: c5566bb3 user: drh tags: trunk) | |
15:23 | Update fts3 to use the onepass strategy for delete operations. (check-in: fffab4f7 user: dan tags: vtab-onepass) | |
15:20 | Changes to allow DELETE operations on virtual tables to use the onepass strategy under some circumstances. (check-in: e73f919f user: dan tags: vtab-onepass) | |
15:08 | Add test cases to the ONEPASS optimization corruption problem fixed by the previous check-in. (check-in: 5c14d447 user: drh tags: trunk) | |
14:40 | Fix a database corruption bug caused by the ONEPASS optimization added in check-in [8b93cc5937000535]. Bug detected (prior to release) by sqllogictest. Test cases to follow. (check-in: 9d057f52 user: drh tags: trunk) | |
2015-09-26
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17:44 | Enable adding JSON1 by appending the json1.c source file to the amalgamation and compiling with -DSQLITE_ENABLE_JSON1 (check-in: 33404b20 user: drh tags: trunk) | |
11:15 | Fix a memory leak that can occur following a syntax error in CREATE VIEW. (check-in: f4704035 user: drh tags: trunk) | |
03:31 | Fix the title of the documentation on sqlite3_value_subtype(). This is a comment change only. (check-in: b7902354 user: drh tags: trunk) | |
03:23 | Expand the header comment to clarify the purpose for the sqlite3MemoryBarrier() function. (check-in: b89495ae user: drh tags: trunk) | |
01:28 | Remove an assert in the windows worker-thread logic that can fail in a race condition. (check-in: d7bfb960 user: drh tags: trunk) | |
2015-09-25
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23:40 | Fix threads.c so that setting sqlite3FaultSim(200) using the SQLITE_TESTCTRL_FAULT_INSTALL callback causes both unix and windows worker threads to be sequential and deterministic, so that they can be tested reliably. (check-in: 2d867c05 user: drh tags: trunk) | |
20:49 | Fix PRAGMA integrity_check so that it works with a UNIQUE index over expressions. (check-in: 113181ce user: drh tags: trunk) | |
20:18 | Fix a faulty assert() on the benign-malloc controller callback in test_malloc.c. (Leaf check-in: 64f2cb8d user: drh tags: malloc-testing) | |
16:29 | Disable the SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS mechanism and replace it with SQLITE_TESTCTRL_BENIGN_MALLOC_CTRL, which gives better control. (check-in: 2c57b2f3 user: drh tags: malloc-testing) | |
13:42 | Report an error if the number of named columns in a VIEW is different from the number of result columns in the SELECT statement that implements the VIEW. (check-in: 6e4ac0be user: drh tags: trunk) | |
01:09 | Fix a problem computing affinities for indexes during skip-scan code generation when SQLITE_ENABLE_STAT4 is on. Bug introduced by check-in [1ee089a72d789002]. (check-in: 1350dd42 user: drh tags: trunk) | |
2015-09-24
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18:47 | Enhance the query planner so that it is able to use indexed expressions to help fulfill an ORDER BY clause. (check-in: 668fc1eb user: drh tags: trunk) | |
17:38 | Fix over-length source code lines in where.c. No logic changes. (check-in: 1c8c5380 user: drh tags: trunk) | |
15:17 | Merge all recent trunk enhancements and fixes into the begin-concurrent branch. (check-in: c63c1e15 user: drh tags: begin-concurrent) | |
15:06 | Merge trunk changes into the cursor-hints branch. (check-in: fbe63762 user: drh tags: cursor-hints) | |
14:43 | Merge recent trunk enhancements into the apple-osx branch. (check-in: 4dd06d8b user: drh tags: apple-osx) | |
14:26 | Merge all the latest trunk enhancements into the sessions branch. (check-in: c91065f8 user: drh tags: sessions) | |
12:40 | Strengthen the implementations of xShmMemoryBarrier on both the unix and windows VFSes, so that they likely work even if SQLITE_THREADSAFE=0 is used. (check-in: c6ab807b user: drh tags: trunk) | |
12:19 | Make sure joins work correctly when both sides of the join are connected using indexed expressions. (check-in: c2fcb032 user: drh tags: trunk) | |
11:26 | Correctly handle the case of a WHERE-clause term with indexed expressions on both sides of the == sign. (check-in: d9b716a6 user: drh tags: trunk) | |
11:06 | Fix a JSON1 test case so that it works on builds that omit virtual tables. (check-in: a4444c0f user: drh tags: trunk) | |
01:40 | Another (smaller) performance optimization for the JSON parser. (check-in: c43daa8c user: drh tags: trunk) | |
01:06 | Performance optimizations on the JSON parser. (check-in: 7dd4b07a user: drh tags: trunk) | |
2015-09-23
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19:17 | Take care that the number of reserved bits per page is consistent between the source and destination databases when doing the back-copy on a VACUUM. (check-in: 5b61b72f user: drh tags: trunk) | |
16:35 | Merge updates from trunk. (check-in: 0a75ebd2 user: mistachkin tags: mutexInitIsInitReCheck) | |
16:33 | Correct superfluous whitespace difference. No functional changes. (check-in: 8d69983d user: mistachkin tags: mutexInitSimpleCmpSwap) | |
16:24 | Simplify thread-safety of mutex initialization. (check-in: da0587c5 user: mistachkin tags: mutexInitSimpleCmpSwap) | |
15:54 | Merge updates from trunk. (Closed-Leaf check-in: 6b85f8cd user: mistachkin tags: mutexInitCmpSwap) | |
11:59 | Capture AFL-generated fuzz tests for json1.c into the test/fuzzdata4.db file. (check-in: 10a214fd user: drh tags: trunk) | |
01:10 | Do not allow a comma at the end of a JSON array or object. (check-in: 7c7a3f3e user: drh tags: trunk) | |
2015-09-22
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18:51 | Add the --export-sql and --export-db options to the fuzzcheck utility program. (check-in: 760af445 user: drh tags: trunk) | |
17:46 | Fix a typo in the --help screen of the fuzzcheck utility. (check-in: b6ae61fe user: drh tags: trunk) | |
01:15 | Futher simplifications to json1.c. Also an obscure bug-fix in the initial output of json_tree() when using a path to an object contained within an array. (check-in: fcb1e327 user: drh tags: trunk) | |
00:21 | Fix json_set() so that it can overwrite a value that was previously overwritten during the same call. (check-in: 0f160416 user: drh tags: trunk) | |
2015-09-21
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23:53 | For MSVC, have the 'sqlite3.c' target depend on 'sqlite3ext.h' as well as other targets may depend on this behavior (e.g. extensions). (check-in: 737ac3fa user: mistachkin tags: trunk) | |
23:49 | Fix compilation under older versions of MSVC. (check-in: 17150ada user: mistachkin tags: trunk) | |
22:53 | Simplifications to the json1.c logic. (check-in: 1646a2bd user: drh tags: trunk) | |
2015-09-20
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22:57 | Fix an overly-strict assert() in the btree logic. (check-in: 825ce320 user: drh tags: trunk) | |
2015-09-19
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20:27 | Do not allow table-valued function syntax to be used on a view. (check-in: 97cfe346 user: drh tags: trunk) | |
19:36 | Add the --disable-lookaside option to the fuzzershell utility program. (check-in: 0b043744 user: drh tags: trunk) | |
18:54 | Fix a memory leak in json1.c that could occur after misuse of json_object(). (check-in: 394b81b1 user: drh tags: trunk) | |
18:11 | Add an assert() statement to delete.c. (check-in: 40fce67e user: dan tags: trunk) | |
18:08 | Fix compiler warnings. (check-in: 5c31ee62 user: drh tags: trunk) | |
16:51 | Add json1.c to the fuzzer test shells. (check-in: 809d67b6 user: drh tags: trunk) | |
16:45 | Adjust Makefiles to use SQLITE_CORE when statically linking json1.c into test shells. (Closed-Leaf check-in: 91682ac3 user: drh tags: json-fuzz) | |
14:57 | Adjust fuzzershell so that it adds the json1 extension separately for each no connection. (check-in: ca2d1e90 user: drh tags: json-fuzz) | |
14:32 | Include json1.c in fuzzcheck and fuzzershell. (check-in: c4b68eff user: drh tags: json-fuzz) | |
12:04 | Fix a documentation typo in sqlite3_bind_parameter_index(). No code changes. (check-in: 650605a8 user: drh tags: trunk) | |
11:57 | Fix an off-by-one error (really off-by-2 in this case) in the buffer resize logic of json1. (check-in: d2a02737 user: drh tags: trunk) | |
03:07 | Do not allow rowid in a UNIQUE or PRIMARY KEY constraint. (This restores the same behavior exhibited by all prior releases.) (check-in: b1278301 user: drh tags: trunk) | |