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50 descendants and 50 ancestors of 3c53ee0fdea4cbf2
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2018-02-27
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| 14:26 | Have the zonefile extension use binary instead of text keys. (check-in: 39a4267fc9 user: dan tags: zonefile) | |
| 00:58 | Remove an unnecessary decision. (check-in: adcb466549 user: drh tags: is-true-operator) | |
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2018-02-26
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| 21:26 | Code simplifications. New test cases. (check-in: 57508518ef user: drh tags: is-true-operator) | |
| 20:15 | Get the "DEFAULT true" and "DEFAULT false" phrases working correctly in CREATE TABLE. (check-in: 8002f87d96 user: drh tags: is-true-operator) | |
| 19:03 | Enhance TreeView so that it can display the new IS TRUE expression trees. (check-in: 7e38305e6f user: drh tags: is-true-operator) | |
| 18:49 | Refactor for correct NULL handling in the IS TRUE, IS FALSE, IS NOT TRUE, and IS NOT FALSE operators. (check-in: cf2abd59be user: drh tags: is-true-operator) | |
| 17:03 | More tests pursuant to ticket [36fae083b450e3af857a459e20]. (check-in: c26f236da6 user: mistachkin tags: trunk) | |
| 16:49 | Fix heap issue in the shell on Win32 caused by allocator mismatch. (check-in: 7b3a75519a user: mistachkin tags: trunk) | |
| 15:31 | Merge the fix for determining truth of floating point values from trunk. (check-in: 003dc14053 user: drh tags: is-true-operator) | |
| 15:27 | Always interpret non-zero floating-point values as true even if their integer part is zero. Fix for ticket [36fae083b450e3af857a459e20]. (check-in: a983fa8570 user: drh tags: trunk) | |
| 07:58 | Add extra parameter to zonefileCodecCreate() to indicate whether the new object will be used for mock-encryption or mock-decryption. (check-in: 231832c4cb user: dan tags: zonefile) | |
| 03:20 | Experimental implementation of IS TRUE and IS FALSE operators. All TRUE and FALSE to act like constants if the names do not resolve to a column name. (check-in: 40314bc999 user: drh tags: is-true-operator) | |
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2018-02-24
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| 08:26 | Test edge cases in the zonefile module. Fix a broken error message in the same. (check-in: 1764ade22b user: dan tags: zonefile) | |
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2018-02-23
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| 21:01 | Fix a problem with handling "k >= ?" constraints in the zonefile module. (check-in: 9a99afafa3 user: dan tags: zonefile) | |
| 19:21 | Add test cases and minor fixes for the zonefile module. (check-in: dbbcbf0066 user: dan tags: zonefile) | |
| 14:09 | Fix a problem causing SQLITE_HAVE_LZ4 builds of zonefile to fail unless SQLITE_HAVE_ZLIB is also defined. (check-in: 994aa77d78 user: dan tags: zonefile) | |
| 14:02 | Fix a problem with DROP TABLE statements on zonefile virtual tables. (check-in: d2ed6910b8 user: dan tags: zonefile) | |
| 14:00 | Fix harmless compiler warnings in the zonefile extension seen with MSVC. (check-in: d28003941c user: mistachkin tags: zonefile) | |
| 13:58 | Avoid running a test case that requires zstd in non-SQLITE_HAVE_ZSTD builds. (check-in: d716dff444 user: dan tags: zonefile) | |
| 13:45 | Merge updates from trunk. (check-in: 53f2100a29 user: mistachkin tags: zonefile) | |
| 13:38 | Fix harmless compiler warnings in the zipfile extension seen with MSVC. (check-in: 15c587cf6f user: mistachkin tags: trunk) | |
| 13:38 | Enable the JSON1 extension when compiling the test fixture with MSVC. (check-in: e9e9f27b3d user: mistachkin tags: trunk) | |
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2018-02-22
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| 18:30 | For the "SQLite archive" link in the README.md file, point to the CLI .archive command documentation, not the original "sqlar" website. (check-in: 4290faf5f7 user: drh tags: trunk) | |
| 18:28 | Updates to the README.md file. Mention the ability to use SQLite-archives for download. (check-in: ab9a7ae4ee user: drh tags: trunk) | |
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2018-02-21
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| 01:48 | Remove an unreachable branch in the walIndexPage() logic. (check-in: 4e61a9731f user: drh tags: trunk) | |
| 01:05 | Small performance improvement in sqltie3WalFindFrame(). (check-in: 52013cad0e user: drh tags: trunk) | |
| 00:48 | Remove an unnecessary memset(). (check-in: e7b7f5884a user: drh tags: trunk) | |
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2018-02-20
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| 22:20 | Make the walIndexPage() routine about 3x faster by factoring out the seldom used reallocation logic into a separate subroutine. (check-in: e2b107141c user: drh tags: trunk) | |
| 17:02 | In the speed-check.sh script, make WAL mode the default. Add the --legacy option to do DELETE mode. Continue to use DELETE mode for long-term performance graphs since WAL mode was not always available, but use WAL mode for day-to-day performance measurements. (check-in: cd81613850 user: drh tags: trunk) | |
| 16:39 | Remove a superfluous "#if 1". No logic changes. (check-in: caaffd3200 user: drh tags: trunk) | |
| 15:23 | Optimize calls to sqlite3_mprintf("%z...") so that they attempt to append text onto the end of the existing memory allocation rather than reallocating and copying. (check-in: 4bc8a48e64 user: drh tags: trunk) | |
| 13:46 | Remove a lot of the text describing extended format options from the documentation on sqlite3_mprintf() and friends, since that information is now covered by the separate printf.html document. Provide links to that other document. No changes to code. (check-in: 99eec556f0 user: drh tags: trunk) | |
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2018-02-19
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| 22:46 | Enhance the string formatter (used by printf()) so that the width and precision of string substitution operators refer to characters instead of bytes when the alternate-form-2 flag ("!") is used. Also fix the %c substition to always work within unicode, regardless of the alternate-form-2 flag. (check-in: c883c4d33f user: drh tags: trunk) | |
| 21:58 | Printing a value of 0 using %c terminates the string. (Closed-Leaf check-in: 255612f0a1 user: drh tags: printf-enhancement) | |
| 20:41 | More test cases for unicode handling in printf. (check-in: ac18821111 user: drh tags: printf-enhancement) | |
| 20:23 | Test cases and a bug fix on the new unicode handling in %c. (check-in: e41d64e95b user: drh tags: printf-enhancement) | |
| 18:56 | Fix the %c substitution in printf() so that it works with unicode characters. (check-in: c35be1d9e9 user: drh tags: printf-enhancement) | |
| 18:03 | Make the alternate-form-2 flag ("!") change the meaning of width and precision from bytes to characters for the %q, %Q, and %w extensions of printf(). (check-in: 391540acbe user: drh tags: printf-enhancement) | |
| 17:03 | In the printf() library, measure width and precision in characters rather than bytes if the "!" (alternate-form-2) flag is present on a %s or %z substitution. (check-in: ca31c66304 user: drh tags: printf-enhancement) | |
| 16:34 | Only try to use the geteuid() interface on unix if HAVE_FCHOWN is defined. This fixes the build for vxWorks, we are told. (check-in: 38f654dc11 user: drh tags: trunk) | |
| 13:53 | Fix an assert so that it compares two CellInfo objects field by field instead of using memcmp(). Memcmp() does not work on x86 because of uninitialized padding bytes. (check-in: 88258770ad user: drh tags: trunk) | |
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2018-02-18
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| 17:50 | Fix a memory leak in the processing of nested row values. This problem has existed every since row values support was added (version 3.15.0, 2016-10-14) but was only just now detected by OSSFuzz. (check-in: 2df6bbf1b8 user: drh tags: trunk) | |
| 00:54 | Port mutex enhancments from check-in [f53b8a573b] to the Win32 implementation. (check-in: 74bb7225d1 user: mistachkin tags: trunk) | |
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2018-02-17
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| 07:38 | Fix a data race causing a tsan complaint with SQLITE_ENABLE_API_ARMOR builds on unix. The race condition is not dangerous in practice, it just upsets tsan. (check-in: f53b8a573b user: dan tags: trunk) | |
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2018-02-15
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| 21:00 | Do not allow parameters or schema references inside of WITH clause of triggers and views. This fixes a bug discovered by OSSFuzz and present since common-table-expressions were first added in 2014-02-03. (check-in: b918d4b4e5 user: drh tags: trunk) | |
| 03:56 | Improve performance of editdist3() by keeping the costs in sorted order. Also add a new regression test to editdist3(). (check-in: dc734c5b61 user: drh tags: trunk) | |
| 03:05 | Reduce the number of calls to strncmp() required to run editDist3Core(). (check-in: afd6fbc010 user: drh tags: trunk) | |
| 01:03 | Fix the --heap, --pagecache, --lookaside and other options to the command-line shell that invoke sqlite3_config() so that they work again. (check-in: 00707f2f2f user: drh tags: trunk) | |
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2018-02-14
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| 23:27 | Add the --readonly option to the ".open" command in the CLI. (check-in: 06870bb156 user: drh tags: trunk) | |
| 20:58 | Performance optimizations to the editdist3() function in the spellfix extension. (check-in: 70d304dcba user: drh tags: trunk) | |
| 20:25 | Disable assert() in the spellfix extension if not compiled with SQLITE_DEBUG. (check-in: 3c53ee0fde user: drh tags: trunk) | |
| 15:30 | New test cases for the editdist3() function in the spellfix extension. (check-in: 2d3f1f22d5 user: drh tags: trunk) | |
| 14:13 | Try to optimize spellfix1 by storing a NULL in the k1 column of %_vocab if it would otherwise have the same value as the word column. (check-in: b76ec7cb58 user: drh tags: trunk) | |
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2018-02-13
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| 19:13 | Improved test cases for the [f484b65f3d6230593c34f] bug. (check-in: 1f300514e6 user: drh tags: trunk) | |
| 18:48 | Fix an incorrect table lookup used to find the appropriate search operator for a WHERE clause on a row-value inequality. The incorrect table lookup was causing an incorrect answer for the less-than operator. Fix for ticket [f484b65f3d6230593c34f11] (check-in: f3112e67cd user: drh tags: trunk) | |
| 16:30 | Remove an unused variable from FTS4. (check-in: 27ea783b28 user: drh tags: trunk) | |
| 16:21 | Ensure that multiple updates of the same FTS4 row (i.e. the row with the same rowid) within a single transaction are written to separate segments. Fix for [d6ec09ec]. (check-in: d2a81a3752 user: dan tags: trunk) | |
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2018-02-12
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| 20:50 | Updates to the speed-check.sh script for improvements to the --vdbeprofile option. (check-in: f89c8f8ecd user: drh tags: trunk) | |
| 20:27 | When compiling with VDBE_PROFILE, add the sqlite3NProfileCnt global variable which can be used to measure per-opcode values other than elapse time, if non-zero. (check-in: d44d593642 user: drh tags: trunk) | |
| 15:27 | Update test file func6.test so that it works with SQLITE_ENABLE_NULL_TRIM builds. (check-in: e128d72f1a user: dan tags: trunk) | |
| 13:30 | Fix a possible infinite loop in VACUUM that can come up when the schema has been carefully corrupted. Problem discovered by OSSFuzz. Test cases in TH3. (check-in: 27754b74dd user: drh tags: trunk) | |
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2018-02-10
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| 02:31 | Fix misplaced testcase() macros from the previous check-in. (check-in: 3aed949a18 user: drh tags: trunk) | |
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2018-02-09
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| 23:25 | Improve the performance of the built-in REPLACE() function in cases where it does many substitutions that make the string larger. OSSFuzz is reporting intermittant timeouts when running a test where it does a REPLACE() on a 930KB random blob. Perhaps this enhancement will fix that. (check-in: fab2c2b07b user: drh tags: trunk) | |
| 20:49 | Add the zorder.c extension implementing zorder() and unzorder() SQL functions. (check-in: a57a77dc0c user: drh tags: trunk) | |
| 15:42 | Make the tests in func6.test more robust against implementation changes. (check-in: b685d32310 user: dan tags: trunk) | |
| 15:04 | Fix a harmless compiler warning. (check-in: a6c3115483 user: drh tags: trunk) | |
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2018-02-08
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| 01:00 | Enhance sqlite3ErrStr() to include several more error codes. (check-in: ad5d3bdc73 user: mistachkin tags: trunk) | |
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2018-02-07
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| 18:45 | Fix typo in comment. Skip tests added by check-in [4761db83b6] when running on Windows. (check-in: 468a389cdc user: mistachkin tags: trunk) | |
| 18:02 | In extensions rtree, fts3 and fts5, ensure that when dynamic buffers are bound to persistent SQL statements using SQLITE_STATIC, the binding is replaced with an SQL NULL before the buffer is freed. Otherwise, a user may obtain a pointer to the persistent statement using sqlite3_next_stmt() and attempt to access the freed buffer using sqlite3_expanded_sql() or similar. (check-in: 2a5f813bc6 user: dan tags: trunk) | |
| 16:14 | When the final connection disconnects from a wal mode database, check that the database file has not been moved or unlinked before deleting the wal and shm files. (check-in: 4761db83b6 user: dan tags: trunk) | |
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2018-02-05
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| 21:02 | Adjust the previous check-in, which modified the Win32 VFS, so that it works with SQLITE_OMIT_WAL. (check-in: 36c2e67e82 user: mistachkin tags: trunk) | |
| 20:42 | Allocation the mutex used by the Win32 VFS only once at initialization, instead of every time it is needed. (check-in: 535ed0ac5e user: mistachkin tags: trunk) | |
| 16:39 | Allocation the mutex used by the unix VFS only once at initialization, instead of every time it is needed. (check-in: 5764dc1607 user: drh tags: trunk) | |
| 13:42 | Fix another minor problem in walro2.test. (check-in: ba0631de60 user: dan tags: trunk) | |
| 13:28 | Update test file walro2.test to account for systems with a page-size (getpagesize()) larger than 32KB. (check-in: d9e59cfb84 user: dan tags: trunk) | |
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2018-02-04
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| 20:33 | In the CLI, make sure sqlite3_initialize() is called correctly even for non-UTF8 hosts. (check-in: a3591fb541 user: drh tags: trunk) | |
| 01:30 | Fix harmless compiler warning seen with MSVC. (check-in: 63a914410b user: mistachkin tags: trunk) | |
| 01:29 | Move variable declaration in zipfile extension to fix MSVC compiler error. (check-in: ac6a32482e user: mistachkin tags: trunk) | |
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2018-02-02
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| 16:28 | Remove the "include <io.h>" win32 dependency from the zipfile extension. (check-in: cb3feb3bc3 user: dan tags: trunk) | |
| 16:20 | Remove the time() dependency from the zipfile extension. Use SQLite VFS methods instead. (check-in: 0702fb5611 user: dan tags: trunk) | |
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2018-02-01
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| 20:42 | Add a few more zipfile tests. No changes to code. (check-in: 3f62154587 user: dan tags: trunk) | |
| 19:41 | Fix a problem triggered when a zipfile virtual table is created and written to within the same transaction. And add other zipfile tests. (check-in: 48f1c55699 user: dan tags: trunk) | |
| 15:57 | New assert() statements to help ensure that no other errors similar to [343634942dd54ab57b7] ever appear in the code. (check-in: 5a70af1e9c user: drh tags: trunk) | |
| 15:19 | Fix a memory leak that could follow an IO error in the zipfile extension. And add other tests. (check-in: e6bb750697 user: dan tags: trunk) | |
| 01:13 | When an index is based on a text representation of a numeric column in the original table, make sure the indexed value uses the canonical text representation of the numeric value in the table. Proposed fix for ticket [343634942dd54ab57b70]. (check-in: 88e2ce9167 user: drh tags: trunk) | |
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2018-01-31
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| 20:18 | When creating a new archive entry, have zipfile store UTC instead of local time in the legacy MS-DOS format timestamp field. (check-in: b730d187f2 user: dan tags: trunk) | |
| 19:45 | Fix a test case in zipfile.test. (Closed-Leaf check-in: 4eb5b24c64 user: dan tags: zipfile-timestamp-fix) | |
| 19:13 | When creating a new archive entry, have zipfile store UTC instead of local time in the legacy MS-DOS format timestamp field. (check-in: e2114df183 user: dan tags: zipfile-timestamp-fix) | |
| 16:50 | Improve the omit-left-join optimization so that it works in some cases when the RHS is subject to a UNIQUE but not NOT NULL constraint. (check-in: 02ba8a7ba7 user: drh tags: trunk) | |
| 14:07 | Fix a failing assert() in the new code on this branch. (Closed-Leaf check-in: 74d857d178 user: dan tags: omit-left-join-fix) | |
| 01:38 | Changes to the autoconf tarball so that it does not try to use system() when building on iOS. (check-in: 32ed9c1067 user: drh tags: trunk) | |
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2018-01-30
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| 18:33 | If a virtual table xColumn method sets an error message using sqlite3_result_error(), use that message in preference to any error message left in the sqlite3_vtab object. (check-in: 71e3b715ad user: dan tags: trunk) | |
| 17:43 | Add tests cases for the zipfile extension. (check-in: 13b786dafd user: dan tags: trunk) | |
| 14:07 | Prevent users from creating zipfile() virtual tables without an argument. (check-in: 81fdbe0cc5 user: dan tags: trunk) | |
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2018-01-29
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| 19:47 | Add unix-only tests to check that the "unzip" program can unpack archives generated by the zipfile extension. (check-in: 438c5c5237 user: dan tags: trunk) | |
| 18:41 | Add aggregate function zipfile() to the zipfile extension. For composing new zip archives in memory. (check-in: e364eeac76 user: dan tags: trunk) | |
| 17:08 | Update the omit-left-join optimization so that it works in some cases when the RHS is subject to a UNIQUE but not NOT NULL constraint. (check-in: 88411a402b user: dan tags: omit-left-join-fix) | |
| 16:22 | Ensure the "unique-not-null" flag is set for automatic indexes on columns declared with "col UNIQUE NOT NULL" (where the NOT NULL comes after the UNIQUE). (check-in: 8767f7b880 user: dan tags: trunk) | |
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2018-01-27
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| 18:55 | Fix missing header comments and other code issues in zipfile.c. (check-in: 6ea8ba312c user: dan tags: trunk) | |
| 16:29 | If a zipfile virtual table is created with no argument - "CREATE VIRTUAL TABLE zzz USING zipfile()" - accumulate data in memory. Support "SELECT zipfile_blob(z) FROM zzz LIMIT 1" to retrieve a zip archive image. (check-in: e63185edfe user: dan tags: trunk) | |
| 14:25 | Changes to avoid a harmless UB warning from clang. (check-in: 19f5c14000 user: drh tags: trunk) | |