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50 check-ins occurring around 93462df78247f563.
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2013-05-17
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| 12:25 | Add extra "PRAGMA mmap_size = N" statements to mmap1.test and mmap2.test. (check-in: cec0a06c17 user: dan tags: trunk) | |
| 12:10 | In os_unix.c and os_win.c, initialize the default mmap-limit of a new file descriptor to the current global default mmap-limit, not the current global maximum allowable mmap-limit. (check-in: 1def4ea3a0 user: dan tags: trunk) | |
| 10:58 | Update the sessions branch to the latest 3.7.17 beta. (check-in: af8057ef5d user: drh tags: sessions) | |
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2013-05-16
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| 19:15 | Fix minor test script issues causing releasetest.tcl to fail. (check-in: d8ded9d8a1 user: dan tags: trunk) | |
| 18:33 | Fix a typo in Makefile.in preventing compilation with the --disable-amalgamation option. (check-in: 8ffbefe7d7 user: dan tags: trunk) | |
| 14:28 | Several releasetest.tcl related fixes to test cases. No code changes. (check-in: e97d744ba1 user: dan tags: trunk) | |
| 12:41 | Fix compilation with SQLITE_OMIT_WAL on Win32. (check-in: 6d45a79fb1 user: mistachkin tags: trunk) | |
| 11:57 | In sqlite3_close_v2(), do not attempt to roll back a transaction if there exist active statement objects. Any open transaction will be rolled back when the last of these statement objects is finalized. (check-in: d11e76072a user: dan tags: trunk) | |
| 01:02 | Treat identifiers in the HAVING clause the same as in the WHERE clause. Only consider AS names from the result set to match if there are no other matches. Continuation of the fix for [2500cdb9be05]. This check-in fixes a bug found by SqlLogicTest during release testing for version 3.7.17. (check-in: 9ffff3d052 user: drh tags: trunk) | |
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2013-05-15
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| 20:35 | Apply compilation fix from [a58af81483] to the other makefiles as well. (check-in: 7e76889d67 user: mistachkin tags: trunk) | |
| 18:45 | Update the sessions branch with the latest trunk changes. (check-in: d09355050a user: drh tags: sessions) | |
| 18:34 | Fixes to allow testfixture to be compiled with SQLITE_OMIT_VIRTUAL_TABLE defined. (check-in: 00231fb012 user: dan tags: trunk) | |
| 17:47 | The sqlite3ExprCollSeq() function can no longer be called while parse the schema, so remove the code path inside of sqlite3ExprCollSeq() that dealt with that case. (check-in: 867b3e3b29 user: drh tags: trunk) | |
| 17:08 | Make sure an sqlite3_close() or a rollback on one shared-cache connection does not disrupt the operation of other connections using the same shared cache. Fix for ticket [e636a050b709]. (check-in: 5cc1cc55d2 user: drh tags: trunk) | |
| 16:24 | Extra test for commit [6dae62c4e5]. (check-in: b10b9e758b user: dan tags: trunk) | |
| 16:16 | Add main.c to the list of files compiled with SQLITE_TEST defined when building testfixture. (check-in: a58af81483 user: dan tags: trunk) | |
| 16:08 | Fix the sharedA.test module so that it does not attempt to run TCL callbacks on a different thread from where the interpreter was originally created. (Closed-Leaf check-in: 65ff754e35 user: drh tags: shared-cache-fixes) | |
| 15:53 | Do not run sharedA.test if the system is not threadsafe. (check-in: d484eaf8d6 user: dan tags: shared-cache-fixes) | |
| 15:42 | Merge latest trunk changes with this branch. (check-in: 47dd65a890 user: dan tags: shared-cache-fixes) | |
| 15:16 | When loading a database schema that contains an index definition that includes a COLLATE clause for which the collation sequence is unavailable, do not assume that that index uses BINARY instead. Fix for [0fc59f908b]. (check-in: 6dae62c4e5 user: dan tags: trunk) | |
| 13:05 | Add the rot13.c loadable extension. (check-in: 8f9bd8e7a8 user: drh tags: trunk) | |
| 10:21 | When closing a connection, avoid tripping active cursors belonging to a different shared-cache client. Also, if sqlite3_close() is called while there are still active statements belonging to the connection, return SQLITE_BUSY and do not roll back any active transaction. Proposed fix for ticket [e636a050b709]. (check-in: 6071b7cce0 user: dan tags: shared-cache-fixes) | |
| 08:00 | Merge updates from trunk. (check-in: 6fbad95725 user: mistachkin tags: toTypeFuncs) | |
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2013-05-14
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| 23:13 | Merge together the fork in this branch. (check-in: 164e3d4da2 user: drh tags: shared-cache-fixes) | |
| 23:12 | Fix an assert() in unlockBtreeIfUnused() so that it checks for the existance of an untripped cursor, not for the existance of any cursor at all. (check-in: a6f851d0fe user: drh tags: shared-cache-fixes) | |
| 20:36 | Avoid deleting a b-tree "has-content" vector belonging to another shared-cache connection from within sqlite3_close(). (check-in: 93462df782 user: dan tags: shared-cache-fixes) | |
| 15:31 | First attempt to get ORDER BY optimization working in NGQP. (check-in: 9fe2029255 user: drh tags: nextgen-query-plan-exp) | |
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2013-05-13
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| 18:23 | Candidate fixes for problems revealed by notify2.test. Notify2.test is still failing at this point. (check-in: ea0428f9b6 user: dan tags: shared-cache-fixes) | |
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2013-05-11
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| 00:06 | Minor fixes to the OR-clause processing in the NGQP. (check-in: d6946f33c7 user: drh tags: nextgen-query-plan-exp) | |
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2013-05-10
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| 20:26 | Now generating OR-clause plans. (check-in: e17003fcfe user: drh tags: nextgen-query-plan-exp) | |
| 15:16 | Update the NGQP so that it can produce plans that include automatic indices. (check-in: 586b55d8d7 user: drh tags: nextgen-query-plan-exp) | |
| 03:30 | Factor out common operations into whereLoopAddAll(). Add stubs for missing features. (check-in: 0278e42061 user: drh tags: nextgen-query-plan-exp) | |
| 02:11 | Merge in the latest trunk changes. (check-in: 5ed31c8279 user: drh tags: nextgen-query-plan-exp) | |
| 02:00 | Free up bits of wsFlags for reuse. Install the ORDER BY optimization infrastructure for the NGQP. (check-in: 82d50e1980 user: drh tags: nextgen-query-plan-exp) | |
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2013-05-09
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| 23:40 | Merge trunk changes into the sessions branch. (check-in: 512f8a1ef8 user: drh tags: sessions) | |
| 18:12 | Add assert()s to the implementation of xRead() in the built-in VFSes to verify that the offset parameter is always non-negative. (check-in: cf5c364224 user: drh tags: trunk) | |
| 14:20 | Do not move WHERE clause terms inside OR expressions that are contained within an ON clause of a LEFT JOIN. Fix for ticket [f2369304e47167e3e]. (check-in: 1128575d0a user: drh tags: trunk) | |
| 00:40 | Refine and reform all Windows OSTRACE macro usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes. (check-in: 610425f190 user: mistachkin tags: trunk) | |
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2013-05-08
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| 20:05 | Fix memory leaks in the NGQP logic for virtual tables. (check-in: 3c2e83a4a2 user: drh tags: nextgen-query-plan-exp) | |
| 18:50 | Merge all recent trunk changes into the sessions branch. (check-in: ae6c4a0906 user: drh tags: sessions) | |
| 17:06 | Fix a couple of harmless compiler warnings in the fts3_tokenize virtual table. (check-in: 1fa8c45739 user: drh tags: trunk) | |
| 16:57 | Make sure the ORDER BY collating sequences are compatible with the comparison collations before using the merge algorithm for compound SELECT statements. Fix for ticket [6709574d2a8d8]. (check-in: ce853a7506 user: drh tags: trunk) | |
| 14:20 | Fix the wholenumber virtual table so that it returns higher costs for unconstrained usage. Cherrypick from [ceff8955020cd13]. (check-in: 7227b61512 user: drh tags: trunk) | |
| 14:14 | NGQP working with virtual tables, though many legacy tests fail and there are yet some memory leaks. (check-in: bd9327a968 user: drh tags: nextgen-query-plan-exp) | |
| 14:13 | Fix the wholenumber virtual table so that it returns higher costs for unconstrained usage. (check-in: ceff895502 user: drh tags: nextgen-query-plan-exp) | |
| 04:22 | More bug fixes to the WhereLoop generator and the solver in NGQP. Now finds the best plan for TPC-H Q8. This seems to prove the concept, but there is still much work to be done. (check-in: 8e5aad3752 user: drh tags: nextgen-query-plan-exp) | |
| 03:22 | Bug fixes in the solver. (check-in: b36034bbd1 user: drh tags: nextgen-query-plan-exp) | |
| 03:05 | Add the NGQP solver. (check-in: 5d37587c50 user: drh tags: nextgen-query-plan-exp) | |
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2013-05-07
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| 23:06 | Continued progress on generating good WhereLoop objects for the new query planner. (check-in: 15cc8a1648 user: drh tags: nextgen-query-plan-exp) | |
| 19:44 | Inserting a few WhereLoop objects without leaking memory. Costs are not correct. Inequality and IN constraints are not implemented. (check-in: e8881a8b2f user: drh tags: nextgen-query-plan-exp) | |