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50 descendants of 06870bb15656b50b
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2018-02-27
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| 15:40 | Add support for TRUE and FALSE keywords and for operators IS TRUE, IS FALSE, IS NOT TRUE, and IS NOT FALSE. If there is are columns named TRUE or FALSE, then the keywords resolve to the column names, for compatibility. The behavior of the "DEFAULT true" phrase is changed to mean what it says, rather than being an alias for "DEFAULT 'true'". (check-in: 9a7f02c50e user: drh tags: trunk) | |
| 14:49 | Clean up comments and variable names prior to merge. (Closed-Leaf check-in: 6445519e91 user: drh tags: is-true-operator) | |
| 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) | |