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100 descendants and 100 ancestors of [984c3fd5]
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2015-03-24
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| 21:52 | Update the 'mksqlite3c-noext' tool as well. check-in: a5322566 user: mistachkin tags: stdcall | |
| 21:34 | Fix a couple comment typos in a tool script. No changes to code. check-in: 83421af6 user: mistachkin tags: trunk | |
| 21:27 | Add SQLITE_STDCALL and SQLITE_CDECL macros on public function definitions. check-in: 242f09d4 user: mistachkin tags: stdcall | |
| 19:43 | Update this branch with latest trunk changes. check-in: 3ccd64ef user: dan tags: insert-select-opt | |
| 19:02 | Merge all recent trunk enhancements into the sessions branch. check-in: 54aaa6f2 user: drh tags: sessions | |
| 18:49 | Merge the latest trunk enhancements into the apple-osx branch. check-in: a2bd81e5 user: drh tags: apple-osx | |
| 18:21 | Merge the latest trunk changes into this branch. check-in: 9d9b6c88 user: dan tags: ota-update | |
| 18:19 | Suppress a compiler warning that was appearing with SQLITE_THREADSAFE=0. check-in: 436314b5 user: drh tags: trunk | |
| 18:03 | When the OTA module updates or deletes a row, save only those fields that are part of an index or primary key to the ota update database. check-in: 6326fd32 user: dan tags: ota-update | |
| 16:43 | Prevent a virtual table from being destroyed while it is in use. Also: replace Vdbe.inVtabMethod with sqlite3.nVDestroy. Simplify the EXPLAIN output for P4.pVtab to only show the sqlite3_vtab pointer. check-in: cbeb9a1a user: drh tags: trunk | |
| 14:57 | Add tests to check that attempting to DROP a virtual table while it is use does not cause problems. Closed-Leaf check-in: 5ee625b1 user: dan tags: nVDestroy | |
| 14:57 | Simplify the EXPLAIN output of virtual table P4 parameters to only show the pointer to the sqlite3_vtab object and omit the sqlite3_module object. Closed-Leaf check-in: 85610bbb user: drh tags: nVDestroy | |
| 14:05 | More defenses against virtual table being deleted out from under a running statement. check-in: 116c9982 user: drh tags: nVDestroy | |
| 13:32 | Prevent a virtual table from being destroyed while it is in use. check-in: fba674c0 user: drh tags: nVDestroy | |
| 12:51 | Replace the Vdbe.inVtabMethod field with the sqlite3.nVDestroy counter. check-in: 9faefb96 user: drh tags: nVDestroy | |
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2015-03-23
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| 21:32 | Disable loadable extensions in the command-line shell on VxWorks user-space. check-in: 0ee2d38d user: drh tags: trunk | |
| 19:55 | Track total memory usage using a 64-bit integer on 64-bit systems. Add the sqlite3_status64() interface. Make the sqlite3_status() and sqlite3_status64() interfaces atomic using mutexes and verify correct mutex operation using assert() statements. check-in: 6fc4e79a user: drh tags: trunk | |
| 19:16 | Fix a non-C89 variable declaration that causes problems for MSVC. Closed-Leaf check-in: 3de085ea user: drh tags: status64 | |
| 19:03 | Fix datetype size asserts in btree.c. check-in: ff4812d0 user: drh tags: trunk | |
| 18:52 | Add the SQLITE_PTRSIZE macro. Use it to help sqlite3_status() run faster on 32-bit systems. check-in: c742bd60 user: drh tags: status64 | |
| 17:25 | Add the sqlite3_status64() interface. Make the new interface and the legacy sqlite3_status() both atomic and threadsafe. Check threadsafety using assert()s. check-in: 1ce8e8fa user: drh tags: status64 | |
| 17:10 | Fix a broken assert() in the ota module. check-in: 858de8a5 user: dan tags: ota-update | |
| 14:39 | Set the OPFLAG_SEEKRESULT correctly in "INSERT INTO ... SELECT" statements. check-in: 6f7d9995 user: dan tags: insert-select-opt | |
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2015-03-22
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| 10:23 | Fix a potential NULL pointer dereference following a syntax error. check-in: 8d27e3e1 user: drh tags: trunk | |
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2015-03-21
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| 23:38 | Fix harmless compiler warnings with MSVC when assert() and SQLITE_MEMDEBUG are both enabled. check-in: 9513dbd4 user: mistachkin tags: trunk | |
| 22:23 | Add more comments to the MSVC batch build tool. check-in: 03522da3 user: mistachkin tags: trunk | |
| 22:13 | Increase the debugging level for the debug configuration in the MSVC batch build tool. check-in: 041484ff user: mistachkin tags: trunk | |
| 20:59 | Do not invoke a C preprocessor macro with an empty argument, as (reportedly) some versions of GCC are unable to deal with that. check-in: de9da317 user: drh tags: trunk | |
| 20:50 | Add a missing "int" on a constant declaration. check-in: 235157de user: drh tags: trunk | |
| 19:35 | Avoid a segfault if NULL is passed as the first argument to SQL scalar function fts3_tokenizer(). check-in: 6d098969 user: dan tags: trunk | |
| 17:00 | Merge all recent trunk enhancements and especially the blocking WAL-lock fix into the apple-osx branch. check-in: 9f1f8b33 user: drh tags: apple-osx | |
| 16:40 | Change walblock.test to block an external process for 10 seconds, not 5. 5 seconds is not long enough to tell the difference between a blocking lock and a series of retries. check-in: 717335fc user: dan tags: trunk | |
| 16:36 | Fix the blocking WAL lock so that it works and so that it compiles on a Mac. check-in: 67d69d21 user: drh tags: trunk | |
| 15:45 | Merge trunk changes with this branch. check-in: 14274391 user: dan tags: fts5 | |
| 15:26 | Do not use sorters for INSERT statements that insert multiple rows using the VALUES clause. check-in: 93e28ea1 user: dan tags: insert-select-opt | |
| 15:04 | Merge latest trunk changes with this branch. check-in: 9affe7f3 user: dan tags: insert-select-opt | |
| 12:25 | Remove an unreachable branch from the OP_VCreate opcode (merge accidental fork in trunk). check-in: 2fbfec62 user: dan tags: trunk | |
| 12:22 | Avoid an integer overflow in fts3 causing gcc 4.7.1 with -O2 to behave counter-intuitively (perhaps because the behaviour is undefined). Add an "ifcapable trace" to a test in shell4.test. check-in: e3e23464 user: dan tags: trunk | |
| 12:22 | Remove an unreachable branch from the OP_VCreate opcode. check-in: 5fca41a3 user: drh tags: trunk | |
| 10:53 | Add a missing "ifcapable fts3" to a test case in vtab2.test. check-in: d845b0f6 user: dan tags: trunk | |
| 07:16 | Merge recent trunk changes with this branch. check-in: 35eef4dd user: dan tags: insert-select-opt | |
| 07:03 | Disable the sorter optimization used by INSERT INTO SELECT statements if the statement explicitly specifies REPLACE, IGNORE or FAIL conflict handling. check-in: d4215942 user: dan tags: insert-select-opt | |
| 03:18 | Correctly detect the error of having a "*" wildcard on a SELECT without a FROM clause on the left-hand side of a recursive CTE. check-in: b11d1793 user: drh tags: trunk | |
| 02:58 | If a column is both UNIQUE and a PRIMARY KEY, make sure the PRIMARY KEY designation takes precedence. check-in: d871a792 user: drh tags: trunk | |
| 02:34 | Merge updates from trunk. check-in: 441a00e7 user: mistachkin tags: expShell | |
| 02:25 | Remove superfluous define from the MSVC makefile. check-in: 880d2513 user: mistachkin tags: trunk | |
| 02:22 | Improvements to the MSVC build. Fix harmless compiler warnings. Enable use of 'stdcall'. check-in: 737630b8 user: mistachkin tags: trunk | |
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2015-03-20
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| 20:30 | Where possible insert the set of new keys for each index in sorted order within "INSERT INTO ... SELECT" statements. check-in: 0a7f2051 user: dan tags: insert-select-opt | |
| 16:54 | Provide the BTREE_SEEK_EQ hint to the b-tree layer. check-in: 3c367004 user: drh tags: trunk | |
| 16:34 | Fix to get SQLITE_SMALL_STACK working correctly again after the previous change. Closed-Leaf check-in: 78df0ce1 user: drh tags: seek-eq | |
| 14:57 | Provide the BTREE_SEEK_EQ hint to the b-tree layer. check-in: e750830f user: drh tags: seek-eq | |
| 08:43 | Fix a problem causing collation sequence names to be dequoted multiple times under some circumstances. check-in: eddc05e7 user: dan tags: trunk | |
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2015-03-19
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| 20:09 | If a virtual table is created with a malformed UTF8 name in a UTF16 database, make sure that does not cause problems. check-in: b74cb0a9 user: drh tags: trunk | |
| 19:59 | Fix a crash that can occur following an OOM condition within a CREATE VIRTUAL TABLE statement on a utf-16 database. Closed-Leaf check-in: 9453e7da user: dan tags: malformed-vtab-name | |
| 18:56 | Fix a problem with creating virtual table with names specified using malformed utf-8 within utf-16 databases. check-in: 9969cff2 user: dan tags: malformed-vtab-name | |
| 16:25 | Fix an FTS3/4 problem with handling empty tokenizer declarations (e.g. "CREATE VIRTUAL TABLE t(tokenize=);"). check-in: 26d2def8 user: dan tags: trunk | |
| 15:52 | Silently ignore any attempt to add a prefix index for prefixes zero bytes in size to an fts3/4 table. Or any prefix index size so large that it overflows a 32-bit signed integer. check-in: ad4b19d2 user: dan tags: trunk | |
| 15:04 | Add an assert() to check that the database mutex is held in sqlite3BtreeLeave(). check-in: 31f54d7b user: dan tags: trunk | |
| 14:48 | Fix typo in shell error message. check-in: 775a02d5 user: mistachkin tags: trunk | |
| 14:46 | Merge updates from trunk. check-in: 3e363f40 user: mistachkin tags: expShell | |
| 13:30 | Fix a bug in error handling in the ".trace" command of the command-line shell. check-in: 6a48b5d7 user: drh tags: trunk | |
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2015-03-18
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| 20:03 | Allow whereShortCut() to use the PRIMARY KEY index of a WITHOUT ROWID table to optimize a vector of "IS" operators in a WHERE clause. check-in: 52e73eec user: dan tags: ota-update | |
| 19:04 | Clarify that OTA is unable to update or delete rows with NULL values in primary key fields. check-in: 2e7c1e0a user: dan tags: ota-update | |
| 16:00 | Add another sqlite3FaultSim() to the multi-threaded sorter logic to improve testability. check-in: 49ea2cde user: drh tags: trunk | |
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2015-03-17
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| 20:39 | Clarify the documentation on sqlite3_errcode(). No changes to code. check-in: 2c0e0d87 user: drh tags: trunk | |
| 18:54 | Merge all recent trunk enhancements into the sessions branch. check-in: 1d1c57c3 user: drh tags: sessions | |
| 18:35 | Merge all recent trunk changes, and in particular the blocking WAL lock change, into the apple-osx branch. check-in: 8abbeadb user: drh tags: apple-osx | |
| 17:08 | Also merge the WAL blocking lock tests that were somehow missed on the previous check-in. check-in: 7214dab7 user: drh tags: trunk | |
| 16:59 | Transient locks in WAL mode can now block in order to resolve priority inversions. check-in: ec2f46de user: drh tags: trunk | |
| 16:01 | Add a test for the change on this branch. Closed-Leaf check-in: e22dde18 user: dan tags: wal-blocking-lock | |
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2015-03-16
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| 20:40 | Make SQLite slightly more likely to use an auto-index within a sub-query. check-in: ab832336 user: dan tags: trunk | |
| 18:08 | Fix typo of test prefix in the new WHERE test file. check-in: 34779c52 user: mistachkin tags: trunk | |
| 17:48 | When the WHERE clause contains two OR-connected terms with identical operands but different operators, try to combine them into a single term. Example: (X=A OR X>A) becomes (X>=A). check-in: 8bdda827 user: drh tags: trunk | |
| 17:07 | Modify the fts3query.test script so that it works even when testfixture is built using a version of TCL that is unable to sort the integer -9223372036854775808 check-in: f61fd24b user: drh tags: trunk | |
| 16:44 | When deleting the master journal to commit a multi-database transaction, do not sync the directory if PRAGMA synchronous=OFF for all participating database files. check-in: 018d7671 user: drh tags: trunk | |
| 16:28 | When estimating the number of rows visited by a range scan for which the keys consist of more than one field, consider prefixes of stat4 samples as well as the full samples. This generates more accurate estimates. check-in: 3e0590de user: dan tags: trunk | |
| 13:48 | Use #ifdef to omit code that is only used for STAT3 and STAT4. check-in: f2c9c5b5 user: drh tags: trunk | |
| 13:12 | Improved comments. No code changes. Closed-Leaf check-in: 23f71a26 user: drh tags: combine-disjuncts | |
| 12:13 | When a WHERE clause contains disjuncts with the same operands, try to combine them into a single operator. Example: (x=A OR x>A) becomes (x>=A). check-in: 7a309768 user: drh tags: combine-disjuncts | |
| 09:21 | Another test case for the planner change on this branch. Closed-Leaf check-in: f2207a06 user: dan tags: stat4-change | |
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2015-03-14
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| 18:59 | When estimating the number of rows visited by a range scan for which the keys consist of more than one field, consider prefixes of stat4 samples as well as the full samples. check-in: e1caf93c user: dan tags: stat4-change | |
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2015-03-13
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| 15:44 | Add tests to ensure "PRAGMA incremental_vacuum" and "PRAGMA auto_vacuum = incremental" handle corrupt databases correctly. check-in: 1c2166cb user: dan tags: trunk | |
| 08:31 | Extra tests for commit [0f250957]. check-in: 5aa522dc user: dan tags: trunk | |
| 00:11 | Remove debugging logic accidently included in the previous check-in. check-in: 2887fb38 user: drh tags: trunk | |
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2015-03-12
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| 23:48 | Fix the "now" option for date-time functions for cases when STAT4 is disabled. check-in: 3ac1f6a3 user: drh tags: trunk | |
| 21:22 | When STAT4 is enabled, allow probes of the STAT4 table using the value of constant functions computed at compile-time. check-in: 0f250957 user: drh tags: trunk | |
| 21:02 | Always disallow functions as the DEFAULT of a column. Add assert()s and Closed-Leaf check-in: a991bb1a user: drh tags: stat4-function | |
| 19:12 | Disable multiplexing of master-journal files in the test_multiplex.c module. check-in: b8684df3 user: dan tags: trunk | |
| 18:38 | If an error occurs in the compile-time evaluation of an application-defined function, then propagate back out the exact error code, not just the generic SQLITE_ERROR. check-in: 93f42586 user: drh tags: stat4-function | |
| 06:46 | The valueFromFunction() routine is better able to handle OOM errors. Omit unreachable branches. check-in: 8fb6bd9b user: drh tags: stat4-function | |
| 05:08 | Improve the text on one of the opcode documentation comments in vdbe.c. check-in: 08958f57 user: drh tags: trunk | |
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2015-03-11
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| 20:59 | Allow the default value for columns added using ALTER TABLE ADD COLUMN to be a function in existing schemas loaded from disk. But prevent this version of SQLite from being used to create such a column. check-in: ff868e22 user: dan tags: stat4-function | |
| 20:06 | Allow the query planner to evaluate deterministic scalar SQL functions used in WHERE constraints if all arguments are SQL literals in order to compare the results with sqlite_stat4 sample data. check-in: b7f1fc26 user: dan tags: stat4-function | |
| 14:34 | Expand the multi-process test cases to repeat each case 20 times and to repeat tests using different journal modes. check-in: a2715b04 user: drh tags: trunk | |
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2015-03-10
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| 20:22 | Arrange for some of the transient locks in WAL mode to block, as a single to the OS to fix priority inversions. check-in: c6e6d5f4 user: drh tags: wal-blocking-lock | |
| 15:34 | Fix an incrblob2 test case so that it works on 32-bit systems. check-in: 8d0b11c9 user: drh tags: trunk | |
| 13:50 | Revise test cases in malloc5.test to accommodate varying allocation sizes returned by some system malloc() implementations. check-in: fbae6baf user: drh tags: trunk | |
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2015-03-09
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| 13:24 | Merge recent trunk enhancements into the ota-update branch. check-in: 5489cb68 user: drh tags: ota-update | |
| 13:18 | Merge recent trunk enhancements into the apple-osx branch. check-in: 5e04eec8 user: drh tags: apple-osx | |
| 13:07 | Merge recent trunk enhancements into the sessions branch. check-in: 68c8937e user: drh tags: sessions | |
| 13:01 | Fix the LIKE optimization so that it works even if there are additional range contraints on the column that is subject to the LIKE or GLOB. check-in: 984c3fd5 user: drh tags: trunk | |
| 12:11 | Always use LIKE optimization range constraints in pairs. Closed-Leaf check-in: 0e02dc94 user: drh tags: like-opt-fix | |
| 10:40 | Increase the version number to 3.8.9 check-in: e5da5e7d user: drh tags: trunk | |
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2015-03-07
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| 20:32 | Fix another problem with the LIKE optimization. check-in: 465bfc72 user: drh tags: like-opt-fix | |
| 13:56 | Fix the LIKE optimization so that it finds BLOB entries in addition to text entries. Ticket [05f43be8fdda9f]. check-in: 74cb0b03 user: drh tags: trunk | |
| 12:58 | New test cases for LIKE and GLOB with BLOB left-hand side values. Closed-Leaf check-in: 50fa3c5f user: drh tags: like-opt-fix | |
| 03:02 | Remove some code that is commented out. check-in: 55ff4291 user: drh tags: like-opt-fix | |
| 02:51 | Fix problems with reverse order sorting and indexes in the LIKE optimization. check-in: 564b8fe7 user: drh tags: like-opt-fix | |
| 00:57 | Refactor some jump opcodes in the VDBE. Add JumpZeroIncr and DecrJumpZero. Fix the LIKE optimization to work with DESC sort order. check-in: 26cb5145 user: drh tags: like-opt-fix | |
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2015-03-06
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| 20:49 | Test cases added. Comments fixed. Proposed solution for ticket [05f43be8fdda9fbd9]. check-in: 6b993bd5 user: drh tags: like-opt-fix | |
| 19:47 | Fix the LIKE optimization even when comparing mixed-case BLOBs. check-in: a58aafdb user: drh tags: like-opt-fix | |
| 16:45 | The LIKE optimization must be applied twice, once for strings and a second time for BLOBs. Ticket [05f43be8fdda9f]. This check-in is a proof-of-concept of how that might be done. check-in: 5757e803 user: drh tags: like-opt-fix | |
| 04:37 | Clearification of some documentation text. Added requirements marks. check-in: 8c1e85aa user: drh tags: trunk | |
| 03:31 | Clarification of documentation on sqlite3_backup. check-in: 31d5e9b4 user: drh tags: trunk | |
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2015-03-05
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| 15:34 | New test cases and requirements marks for PRAGMA index_info, index_xinfo, and index_list. check-in: e5b13634 user: drh tags: trunk | |
| 14:29 | Revert "PRAGMA index_info" to output only three columns, for complete compatibility with prior versions. The new "PRAGMA index_xinfo" can be used to get the extra information in 4th, 5th, and 6th columns. check-in: fc543c2c user: drh tags: trunk | |
| 01:29 | New requirements marks on compound SELECT statements. check-in: e7991bc5 user: drh tags: trunk | |
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2015-03-04
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| 23:14 | New requirements marks on INSERT and INDEXED BY and on some sqlite3_config() options. check-in: c298ea0b user: drh tags: trunk | |
| 20:18 | Fix harmless compiler warning. check-in: 580dae46 user: mistachkin tags: trunk | |
| 15:35 | Refinement to the wording of the documentation on depreciated functions. check-in: 04a59d6f user: drh tags: trunk | |
| 15:25 | Remove a surplus </dl> mark in the documentation. No changes to code. check-in: 5450e465 user: drh tags: trunk | |
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2015-03-03
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| 20:42 | Clean up #ifdef logic dealing with VxWorks in os_unix.c. On VxWorks, automatically use posix advisory locking if it is available or fall back to named semaphore locking if not. check-in: ac8c7ca3 user: drh tags: trunk | |
| 19:56 | Fix compiler warnings when compiling under VxWorks 7. check-in: 55c21521 user: drh tags: trunk | |
| 16:58 | Enhance SQLITE_ALLOW_URI_AUTHORITITY to elide //localhost/ and to deal with dodgy URIs that contain too many "/" characters. check-in: 39b566a2 user: drh tags: trunk | |
| 14:00 | Fix over-length source code lines in the main.c source file. check-in: debba6f1 user: drh tags: trunk | |
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2015-03-02
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| 22:06 | Changes so that the amalgamation and the command-line shell build without modifications on VxWorks 7. Still gives a few compiler warnings, and still mostly untested on that platform. check-in: 7d92f1f1 user: drh tags: trunk | |
| 17:25 | Ensure that automatic indexes are *not* considered when doing the the subqueries of the OR-optimization. check-in: 17890292 user: drh tags: trunk | |
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2015-02-28
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| 14:03 | In the command-line shell, the inability to read ~/.sqliterc is no longer a fatal error. A warning is issued, but processing continues. check-in: 6bf62463 user: drh tags: trunk | |
| 01:04 | More test cases and requirements marks for pragmas. check-in: fc51037c user: drh tags: trunk | |
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2015-02-27
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| 21:53 | Remove all references to SQLITE_DEFAULT_TEMP_CACHE_SIZE. Add requirements marks related to cache_size changing. check-in: 766ad650 user: drh tags: trunk | |
| 20:28 | New requirements marks and a few new test cases to go with them. No changes to code. check-in: 8c2b29d9 user: drh tags: trunk | |
| 00:33 | Add a couple of requirements marks. check-in: d70b0fd4 user: drh tags: trunk | |
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2015-02-26
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| 21:04 | Fix potential memory leaks in the misc 'compress' extension. check-in: 3bc34fd4 user: mistachkin tags: trunk | |
| 16:40 | Update a requirements mark to reflect a change of wording in the documentation. No changes to code. check-in: 3038d016 user: drh tags: trunk | |
| 16:32 | Fix a real bug (in test code) that was introduced while trying to eliminate harmless compiler warnings from OpenBSD (see check-in [10321910990195878c]). check-in: a62ba58c user: drh tags: trunk | |
| 02:33 | Simplifications to the description of the nByte parameter to sqlite3_prepare() and friends. check-in: 4bee8295 user: drh tags: trunk | |
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2015-02-25
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| 14:25 | Make sure the sqlite3_mutex.id field is initialized in the Win32 mutex implementation, even when SQLITE_DEBUG is turned off. check-in: 6d132e7a user: drh tags: trunk | |
| 13:48 | Add support for the linenoise command-line editing library in shell.c. check-in: 03bbb947 user: drh tags: trunk | |
| 10:54 | Add support for linenoise to shell.c. Closed-Leaf check-in: f7f2598c user: dan tags: linenoise | |
| 01:06 | When cleaning with MSVC, prevent superfluous output regarding 'missing' files and directories. check-in: 034c16bd user: mistachkin tags: trunk | |
| 00:24 | Remove an always-false conditional from constructAutomaticIndex(). Put an assert() in its place to prove that the conditional is always false. check-in: 3af300bf user: drh tags: trunk | |
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2015-02-24
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| 20:10 | Prevent partial indexes on the table on the left hand side of a LEFT JOIN from being incorrectly qualified by a constraint in the ON clause of the join. This relaxes the rule introduced by the previous commit (as the partial indexes on the table on the rhs of the LEFT JOIN may now be qualified by terms within the ON clause). check-in: 1d6fb43a user: dan tags: trunk | |
| 20:04 | Make sure partial indexes are not qualified incorrectly by a constraint that is inside the ON clause of a LEFT JOIN. Fix for ticket [2326c258d02ead33]. check-in: 491cfe9b user: drh tags: trunk | |
| 18:39 | More test cases to help ensure that partial indexes do not get used if their qualifing constraint is inside the ON clause of a LEFT JOIN. Closed-Leaf check-in: c6399958 user: drh tags: tkt-2326c258 | |
| 16:48 | This additional fix prevents a partial index from being qualified for use if the constraint that qualifies the partial index is part of the ON clause of a LEFT JOIN. check-in: 1a1516e4 user: drh tags: tkt-2326c258 | |
| 16:05 | Make sure partial automatic indexes are not based on terms in the ON clause of a LEFT JOIN. Fix for ticket [2326c258d02ead3]. UPDATE: This fix does not work where the partial index is a named index. check-in: c0f4e308 user: drh tags: tkt-2326c258 | |
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2015-02-21
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| 15:42 | Update document on sqlite3_mprintf() and related functions. Discuss the %w format and point out that obscure ANSI-C formats are not supported. No changes to code. check-in: f8917ba4 user: drh tags: trunk | |
| 00:56 | Fix a compiler warning associated with USE_PREAD64. check-in: c299e55a user: drh tags: trunk | |
| 00:49 | Fix over-length source code lines in os_unix.c. check-in: 7560a9fa user: drh tags: trunk | |
| 00:19 | Keep track of the optimal number of reserved bytes (by looking at reserve byte requests in calls to sqlite3BtreeSetPageSize()) and then change the reserve byte count to the optimal when doing a VACUUM or when using the backup API. check-in: 28c2b726 user: drh tags: trunk | |
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2015-02-19
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| 17:16 | Fix errors in the EBCDIC upper-case to lower-case translation table. check-in: 905009f6 user: drh tags: trunk | |
| 16:12 | Remove a redundant call to statfs() in the xOpen() method of the unix VFS. Also fix an unused local variable warning. check-in: 8215727d user: drh tags: trunk | |
| 02:43 | Move the os_unix.c file closer to apple-osx. check-in: 81f242e3 user: drh tags: trunk | |
| 00:29 | First small steps toward brining trunk and apple-osx closer together. check-in: 28284ccc user: drh tags: trunk | |
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2015-02-13
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| 16:36 | Improvements to SQLITE_ENABLE_API_ARMOR. check-in: 823ad40c user: drh tags: trunk | |
| 12:05 | Make sure the prepared statement auto-resets on extended error codes of SQLITE_BUSY and SQLITE_LOCKED even when compiled using SQLITE_OMIT_AUTORESET. check-in: 3c6ca414 user: drh tags: trunk | |
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2015-02-12
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| 22:45 | For the shell '.import' command, make sure the last column value present is considered before NULL filling any missing ones. check-in: 9c5bcad1 user: mistachkin tags: trunk | |
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2015-02-09
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| 18:28 | Propagate COLLATE operators upward through function calls and CASE operations. And do not flatten an aggregate subquery into a query that uses other subqueries. Fixes for tickets [ca0d20b6cdddec5] and [2f7170d73bf9], respectively. check-in: 24e78b8d user: drh tags: trunk | |
| 17:46 | Fix WITHOUT ROWID table handing in sqlite3_analyzer. check-in: 937e0fe7 user: dan tags: trunk | |
| 16:34 | Add test cases for the query flattener fix for ticket [2f7170d73bf9abf8]. Closed-Leaf check-in: dd8f7f75 user: drh tags: tkt-2f7170d7 | |
| 16:09 | Propagate the COLLATE operator upward through function calls. Initial fix for ticket [ca0d20b6cdddec5e8]. check-in: c053448a user: drh tags: tkt-2f7170d7 | |
| 15:21 | Disable the query flattener for aggregate subqueries if the parent query uses other subqueries in its result set or WHERE clause or ORDER BY clause. Preliminary fix for ticket [2f7170d73bf9abf8]. However it still contains a defect similar to the COLLATE problem of [ca0d20b6cddd]. check-in: 0b7d65e3 user: drh tags: tkt-2f7170d7 | |
| 14:07 | Rename the internal "EP_Constant" bitmask to a less misleading "EP_ConstFunc". check-in: 4ef7cece user: drh tags: trunk | |
| 13:42 | In selecttrace 0x100 mode, show the parse tree after name resolution instead of before flattening, so that it is always seen even if flattening does not occur. Also: add the hex pointer value to the top of each SELECT tree. check-in: aa093fef user: drh tags: trunk | |
| 11:54 | In selecttrace mode 0x100, show a complete parse-tree both before and after query flattening. This is a change to debugging code only. check-in: b3c6b8a3 user: drh tags: trunk | |
| 10:20 | Fix over-length source code lines in resolver.c. No logic changes. check-in: c12edb85 user: drh tags: trunk | |
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2015-02-07
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| 15:16 | Fix potential 32-bit integer overflow problems on the offset and length parameters to sqlite3_blob_read() and sqlite3_blob_write(). For sqlite3_blob_open(), make sure the *ppBlob return parameter is zeroed if the interface fails with SQLITE_MISUSE. check-in: 5df02f50 user: drh tags: trunk | |
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2015-02-06
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| 14:51 | Change the name of ".info" to ".dbinfo" and add an optional second argument which is the ATTACH-ed DB about which information is provided. Provide ".indexes" as an alternative name to the legacy ".indices" command. check-in: 0f65a7e2 user: drh tags: trunk | |
| 14:19 | Add the ".info" command to the shell. check-in: 0a3100a7 user: drh tags: trunk | |
| 01:07 | Add the index_xinfo pragma which gives information about the fields that reference the table PRIMARY KEY in addition to the index key fields. Add extra columns "desc", "coll", and "key" to the index_info and index_xinfo pragmas. Add the "origin" and "partial" columns to the index_list pragma. check-in: 2743846c user: drh tags: trunk | |
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2015-02-04
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| 23:13 | Merge all recent trunk changes, including the movement of the pragma table into the separate pragma.h header file. Closed-Leaf check-in: 3af19f84 user: drh tags: index_xinfo | |
| 20:56 | Fix a missing mutex in SQLITE_TESTCTRL_IMPOSTER. check-in: 71691c4b user: drh tags: trunk | |
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2015-02-03
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| 19:20 | Fix a typo in the --help output for speedtest1. Fix a dependency error in the Makefile.in for speedtest1. check-in: f30a057a user: drh tags: trunk | |
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2015-02-02
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| 21:34 | Break out the (script-generated) pragma parsing tables into a separate file, pragma.h, to make editing easier. check-in: 32c0325b user: drh tags: trunk | |
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2015-01-31
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| 02:00 | Add the "index_xinfo" pragma. Add new columns to the "index_info" and "index_list" pragmas. check-in: 30f51d7b user: drh tags: index_xinfo | |
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2015-01-30
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| 20:59 | Change SQLITE_TESTCTRL_INITMODE to SQLITE_TESTCTRL_IMPOSTER. Revise the order of parameters. Give it the ability to reset the schema parse table so that imposter tables can be erased. check-in: 42d56017 user: drh tags: trunk | |
| 15:52 | Added SQLITE_TESTCTRL_INITMODE for improved testability. check-in: 98e02913 user: drh tags: trunk | |
| 15:40 | Add a few simple test cases for SQLITE_TESTCTRL_INITMODE - cases which also test PRAGMA integrity_check. Closed-Leaf check-in: 3a6e2afe user: drh tags: initmode-testctrl | |
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2015-01-29
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| 19:27 | Fix some duplicated test names. check-in: 1797158d user: mistachkin tags: trunk | |
| 19:12 | Ensure that "PRAGMA wal_checkpoint = TRUNCATE|FULL|RESTART" block on other connections and truncate the wal file as required even if the entire wal file has already been checkpointed. check-in: 53429689 user: dan tags: trunk | |
| 18:38 | Split up the SRC variable in Makefile.msc to avoid over-long cmd.exe commands when TOP is set to a long pathname. check-in: 7d70ac65 user: drh tags: trunk | |
| 17:54 | Add the INITMODE test-control. check-in: 5940af8e user: drh tags: initmode-testctrl | |
| 11:52 | Optimize range constraints on the rowid column of fts3/4 tables even if there is no MATCH clause in the query. check-in: 85dc1262 user: dan tags: trunk | |
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2015-01-27
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| 21:24 | Fix harmless compiler warnings. check-in: e7d2ec04 user: mistachkin tags: trunk | |
| 19:01 | Fix a bug in the fts3 snippet() function causing it to omit leading separator characters from snippets that begin with the first token in a column. check-in: adc9283d user: dan tags: trunk | |
| 18:43 | Improve the performance of fts3/4 queries that use the OR operator and at least one auxiliary fts function. check-in: 245e8730 user: dan tags: trunk | |
| 13:17 | Fix a (almost always harmless) read past the end of a memory allocation that comes about because the Expr.pTab field is checked on an EXPR_REDUCEDSIZE Expr object before checking the Expr.op field to know that the Expr.pTab field is meaningless. check-in: e098de69 user: drh tags: trunk | |
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2015-01-25
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| 20:19 | The va_list argument cannot take on a NULL value and cannot be compared with NULL on some platforms (ex: ARM). So do not attempt to do so. check-in: 1964e656 user: drh tags: trunk | |
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2015-01-24
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| 12:12 | In the command-line shell, make sure stderr is unbuffered so that it automatically flushes. This has always been the case already for unix and on Windows when the output is a console, but apparently was not the case on Windows when the output was a pipe. check-in: 2a9ea9b4 user: drh tags: trunk | |
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2015-01-22
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| 12:00 | Make sure errors in the FROM clause of a SELECT cause analysis to abort and unwind the stack before those errors have a chance to mischief in the "*" column-name wildcard expander. Fix for ticket [32b63d542433ca67]. check-in: 9e6eae66 user: drh tags: trunk | |
| 11:29 | Change the undocumented ".selecttrace" command in the shell to accept an integer bitmask rather than a boolean. check-in: bd63bf88 user: drh tags: trunk | |
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2015-01-21
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| 17:00 | Fix an assert() that may fail following an OOM error. check-in: 5f592359 user: dan tags: trunk | |
| 00:51 | Fix harmless compiler warning seen with MSVC. check-in: 78c2e62b user: mistachkin tags: trunk | |
| 00:48 | Enhancements to entropy generation for the Win32 VFS. check-in: 26190b3c user: mistachkin tags: trunk | |
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2015-01-20
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| 03:04 | Fix another instance of an incorrect value for KeyInfo.nXField on a sorting index. Ticket [f97c4637102a3ae72b79]. check-in: 0077f645 user: drh tags: trunk | |
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2015-01-19
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| 21:36 | Ensure that the KeyInfo.nXField value for ephemeral tables used to implement ORDER BY or GROUP BY clauses is set correctly, so that the sqlite3VdbeFindCompare() routine can choose the correct comparison function. Add assert() statements to the high-speed comparison functions to detect cases where they are inappropriately chosen. Fix for ticket [f97c4637102a3ae72b7911]. check-in: f7201bb0 user: drh tags: trunk | |
| 21:10 | There are asserts in place now that will prevent a recurrence of ticket [f97c4637102a3ae7]. Nevertheless, it is good to add some test cases as well. Closed-Leaf check-in: e02959b9 user: drh tags: tkt-f97c4637 | |
| 20:59 | Make sure that the KeyInfo.nXField value of ephermeral tables used for ORDER BY and GROUP BY is set correctly, so that the correct comparison function can be choosen by sqlite3VdbeFindCompare(). check-in: c16bae5e user: drh tags: tkt-f97c4637 | |
| 20:57 | Fix the assert() of the previous check-in so that it works even when compiled without SQLITE_DEBUG. check-in: 38868f84 user: drh tags: tkt-f97c4637 | |
| 20:05 | Fix compilation on Cygwin when SQLITE_MAX_WORKER_THREADS is greater than zero. check-in: 2037442c user: mistachkin tags: trunk | |
| 19:48 | An alternative way of implementing the assert() that verifies the relative values of KeyInfo.nField+KeyInfo.nXField and the number of columns in a record. This version of the assert() only fires when the high-speed comparison routines are used - which is to say it only fires when the constraint actually matters. check-in: bf744b49 user: drh tags: tkt-f97c4637 | |