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50 check-ins occurring around 1f8f4fdf3ff2b8de.
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2013-10-03
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| 19:21 | Experimental branch allowing different postulated scan rates for each index. (check-in: d59d97b0a8 user: drh tags: index-scan-rate) | |
| 15:39 | The sqlite3FixInit() routine cannot fail. So change the return type from "int" to "void". (check-in: 500c5932fe user: drh tags: trunk) | |
| 14:08 | Rework the PRAGMA implementation to only call sqlite3ReadSchema() from a single place, based on a flag in the pragma table, rather than separately from each case which needs the schema. (check-in: 8338232a11 user: drh tags: trunk) | |
| 12:29 | Return an error if an attempt is made to create a trigger with an SQL variable embedded within it. If such a variable reference is found within a trigger definition loaded from the sqlite_master table, silently replace it with a NULL. (check-in: f35f6ae3da user: dan tags: trunk) | |
| 11:27 | Remove unnecessary memset() calls from test code. (check-in: eec3187bc6 user: drh tags: trunk) | |
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2013-10-02
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| 20:46 | In the lemon parser generator, change all hashes to unsigned to avoid potential problems with signed integer overflow. (check-in: 8d399a03de user: drh tags: trunk) | |
| 08:04 | Add a test to check that the new multi-token phrase optimization is actually helping. (check-in: bc3a2ed5fb user: dan tags: fts4-docid-range-constraints) | |
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2013-10-01
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| 20:29 | Bring some file format comments in btreeInt.h up to date. (check-in: 012d54d0d2 user: drh tags: trunk) | |
| 20:10 | Merge trunk changes with this branch. (check-in: 65d9c6fafb user: dan tags: fts4-docid-range-constraints) | |
| 20:02 | Allow multi-token phrases to load doclists from the database incrementally. This allows queries that feature such phrases to benefit from the "docid<?" optimization. (check-in: ea543f081d user: dan tags: fts4-docid-range-constraints) | |
| 19:36 | Fix comments in the fast_vacuum.c demonstration program. (check-in: e0db7b38e1 user: drh tags: trunk) | |
| 19:02 | Add the "fast_vacuum.c" demonstration program to the tool/ subdirectgory. (check-in: 2b60320d57 user: drh tags: trunk) | |
| 15:30 | Change the ".dump" command in the command-line shell so that it COMMITs if there are database corruption errors but invokes ROLLBACK on any other kind of error. (check-in: 473234632f user: drh tags: trunk) | |
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2013-09-30
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| 19:33 | Fix a minor typo in a comment in where.c. (check-in: 9c9fa151e9 user: drh tags: trunk) | |
| 19:05 | Add some timing tests to the amatch test script. (check-in: ad71c72be5 user: drh tags: trunk) | |
| 18:16 | Merge trunk changes with this branch. (check-in: e294a9c7c5 user: dan tags: fts4-docid-range-constraints) | |
| 18:14 | Fix a performance problem in the FTS4 auxiliary functions triggered by an OR clause in the full-text query. (check-in: fa0f2f0e3e user: dan tags: trunk) | |
| 17:37 | Fix memory leaks in the amatch extension. Add a few simple test cases. (check-in: 604134732e user: drh tags: trunk) | |
| 11:42 | Have fts4 full-text queries consider "docid<?" and similar constraints. (check-in: 6622424a3a user: dan tags: fts4-docid-range-constraints) | |
| 11:01 | Update and modernize an obsolete comment associated with VACUUM. No changes to code. (check-in: 94c914e3fa user: drh tags: trunk) | |
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2013-09-29
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| 04:56 | Fix typo in comment. No changes to code. (check-in: 0b7bd46825 user: mistachkin tags: trunk) | |
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2013-09-28
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| 16:43 | Add new test file fts3defer3.test. (check-in: a6cd14effe user: dan tags: trunk) | |
| 13:28 | In the nextchar.c extension, allow the second argument to the next_char() function to be a subquery. (check-in: 59b9fa2236 user: drh tags: trunk) | |
| 12:40 | Updates to the sqlite3_analyzer utility: Change the names of some labels, especially change "Fragmentation" to "Non-sequential pages". Revise the computation of non-sequential pages so that it ignores itercalated non-leaf pages (overflow and index pages). (check-in: 3e5c7771fa user: drh tags: trunk) | |
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2013-09-26
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| 15:21 | Obtain the required shared-cache write-lock when executing "DELETE FROM tbl" statements. Fix for [1e1321ee98]. (check-in: 1f8f4fdf3f user: dan tags: trunk) | |
| 11:04 | Fix a faulty assert() in sqlite3BtreeBeginTrans() that may fail in shared-cache mode. (check-in: 1e1321ee98 user: dan tags: trunk) | |
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2013-09-24
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| 19:07 | Merge updates from trunk. (check-in: 435ce3b3fc user: mistachkin tags: toTypeFuncs) | |
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2013-09-18
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| 11:16 | Test that the unicode61 tokenchars= and separators= options work with the fts3tokenize virtual table. (check-in: ed24051462 user: dan tags: trunk) | |
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2013-09-17
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| 23:36 | Clear the current time value on prepared statements when the prepared statement is reset. (check-in: cebd6fc551 user: drh tags: trunk) | |
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2013-09-16
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| 20:46 | Readability improvements to the Win32 RC file. (check-in: e645906257 user: mistachkin tags: trunk) | |
| 19:27 | Minor consistency fixes to the Win32 RC file. (check-in: 619c5211b9 user: mistachkin tags: trunk) | |
| 12:57 | The date and time functions use the exact same notion of "now" for every invocation within the same call to sqlite3_step(). (check-in: daf6ba413c user: drh tags: trunk) | |
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2013-09-13
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| 23:27 | Fix Windows SDK compiler warning. (check-in: d5fc3f1dab user: mistachkin tags: trunk) | |
| 23:26 | Fix test issues for Windows portability. (check-in: 650b32825a user: mistachkin tags: trunk) | |
| 22:38 | VSIX tooling changes to support Visual Studio 2013. (check-in: d56fac4031 user: mistachkin tags: trunk) | |
| 21:03 | Fix the "const" qualifiers on the pragma name table. (check-in: b74e6be818 user: drh tags: trunk) | |
| 21:01 | Add the soft_heap_limit pragma. (check-in: c326356f9a user: drh tags: trunk) | |
| 19:08 | VSIX tooling changes to support Visual Studio 2013. (Leaf check-in: e8ac4a1227 user: mistachkin tags: branch-3.8.0) | |
| 19:00 | Tweak the new PRAGMA name parser to achieve full branch test coverage. (check-in: c82e05c4b8 user: drh tags: trunk) | |
| 18:15 | Remove one unreachable branch and add asserts() to dupedExprStructSize(). New asserts verify that removed branch is unused and that constants that are ORed together in the output do not overlap. (check-in: 86ad358b5a user: drh tags: trunk) | |
| 17:47 | Adjust the query planner to take into account WHERE clause terms that do not drive indices. Add the unlikely() and likelihood() functions used to give hints to the query planner about the selectivity of WHERE clause terms. (check-in: bc446449a1 user: drh tags: trunk) | |
| 16:56 | Enhance the pragma lookup table generator script to output a comment that gives the number of pragmas. (check-in: ca05205050 user: drh tags: trunk) | |
| 16:36 | Change the PRAGMA parser to use a binary search for the pragma name. Also: Minor performance enhancement to sqlite3DbFree() and to the token dequoter. (check-in: 870c030b4e user: drh tags: trunk) | |
| 12:10 | Add tests for the fts4 unicode61 tokenchars and separators options. (check-in: 9ce6f40dfb user: dan tags: trunk) | |
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2013-09-12
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| 23:42 | Refactor the ExprSetIrreducible() macro into ExprSetVVAProperty(*,EP_NoReduce). This is a naming change only. The logic is the same. (Closed-Leaf check-in: 695aee46e9 user: drh tags: unlikely-func) | |
| 23:12 | Fix typo in a macro name: "GlogUpperToLower" should be "GlobUpperToLower" (check-in: 73634ca463 user: drh tags: trunk) | |
| 17:29 | Merge in the Expr.flags expansion to 32-bits. Use an extra bit to help optimize the sqlite3ExprSkipCollate() routine. (check-in: 4c84d1b4c2 user: drh tags: unlikely-func) | |
| 16:50 | Increase the number of bits available in Expr.flags. Other tweaks aimed at making expression processing more robust. (Closed-Leaf check-in: 579a512538 user: drh tags: expr-tuning) | |
| 02:09 | For error log messages generated by the Win32 native allocator, make sure the correct format specifier is used for the value returned by GetLastError(). (check-in: 75a8a8c1b3 user: mistachkin tags: trunk) | |
| 01:47 | Fix a couple more harmless compiler warnings. (check-in: 59708674f6 user: mistachkin tags: trunk) | |