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100 ancestors of [897f56a1]
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2011-06-03
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| 23:28 | Performance improvements on memory copies inside of btree by moving 2 bytes at a time instead of just 1 byte at a time. check-in: 897f56a1 user: drh tags: trunk | |
| 21:34 | Performance enhancement to the blob-literal tokenizer. check-in: 61aa2031 user: drh tags: trunk | |
| 20:11 | Create and use a function especially for adding the ParseSchema opcode. This gives a small reduction in code and a small performance increase. check-in: 957b2ab6 user: drh tags: trunk | |
| 17:50 | Factor an "if" out of a loop in balance_nonroot() for about a 1% performance increase. check-in: 1bd72d0c user: drh tags: trunk | |
| 14:19 | Hush some harmless compiler warnings in the URI parsing logic. check-in: 0206bc6f user: drh tags: trunk | |
| 13:28 | Include more detailed version information in the command-line shell output. check-in: 049c3c42 user: drh tags: trunk | |
| 13:06 | Add shell scripts used for testing compiler warnings (tool/warnings.sh), for verifying that the library exports the correct symbols (tool/symbols.sh), and to demonstrate building a full-featured command-line shell (tool/build-shell.sh). check-in: 3aca9a92 user: drh tags: trunk | |
| 13:02 | Fix the build when using SQLITE_OMIT_PRAGMA. check-in: 051f4635 user: drh tags: trunk | |
| 12:15 | Fix an #ifdef of SQLITE_OMIT_VIRTUALTABLE that had an extra "_" character. check-in: 93e0be2b user: drh tags: trunk | |
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2011-06-02
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| 17:24 | Fix a faulty assert() in the WAL-mode logic for read-only shared memory. check-in: a13cfe61 user: drh tags: trunk | |
| 15:48 | Add a missing check for out-of-memory in the lemon code generator. check-in: efb20b9d user: drh tags: trunk | |
| 13:04 | Merge the read-only shared memory branch into trunk. After this merge, an unprivileged process can open WAL-mode databases owned by another user as long as a database connection with write permission exists on the database file and if the readonly_shm=1 URI query parameter is supplied. check-in: 19084a66 user: drh tags: trunk | |
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2011-06-01
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| 20:13 | Make use of the sqlite3GetBoolean() interface for more robust processing of the readonly_shm query parameter inside of unixShmMap(). Closed-Leaf check-in: 1f930d7e user: drh tags: wal-readonly | |
| 20:01 | Simplify the wal-readonly branch so that it does not require changes to anything other than os_unix.c and wal.c and a couple of new error codes. check-in: d6b4709d user: drh tags: wal-readonly | |
| 19:44 | Pull the latest trunk changes into the wal-readonly branch. check-in: 0b63b713 user: drh tags: wal-readonly | |
| 19:16 | Avoid unnecessary duplication of SQL parameter names. check-in: e704e869 user: drh tags: trunk | |
| 18:15 | Refactor the SQL parameter processing so that parameter names for values that are optimized out of the prepare statement are not forgotten. check-in: b3aaf715 user: drh tags: trunk | |
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2011-05-31
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| 17:08 | Merge the latest trunk changes into the wal-readonly branch. check-in: 2c6b5a28 user: drh tags: wal-readonly | |
| 16:50 | Fix a problem in the sqlite3TestErrorName() function (used only for testing) that appears to have originated from a bad merge. check-in: a0ae314c user: drh tags: trunk | |
| 11:56 | Update the documentation to state that any parameter that is optimized out of a prepared statement becomes an anonymous parameter for which sqlite3_bind_parameter_name() returns NULL. check-in: 701b8a23 user: drh tags: trunk | |
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2011-05-30
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| 23:42 | Minor performance improvements. check-in: f9950c6a user: drh tags: trunk | |
| 15:06 | Update evidence marks on the URI filename tests to conform to the latest documentation. check-in: 1bab03c4 user: drh tags: trunk | |
| 14:35 | Make sure the P5 argument to the OP_VUpdate opcode is always set to a valid conflict resolution code. check-in: e3350dbd user: drh tags: trunk | |
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2011-05-28
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| 19:24 | Fix a "#ifdef" from check-in [03f7d36a8a] that should have been "#ifndef". check-in: edb865c3 user: drh tags: trunk | |
| 15:53 | Print a log message on each cache spill if compiled with SQLITE_LOG_CACHE_SPILL. check-in: 5f15579f user: drh tags: trunk | |
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2011-05-26
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| 14:19 | Changes to work with SQLITE_OMIT_VIRTUAL_TABLE. check-in: 03f7d36a user: drh tags: trunk | |
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2011-05-25
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| 23:18 | Fix some minor and harmless compiler warnings. check-in: a4755e70 user: drh tags: trunk | |
| 20:25 | Ignore malloc failures within the WAL file truncation attempt for journal_size_limit. check-in: dd19105a user: drh tags: trunk | |
| 18:46 | Fix a case where a malloc() error could lead to mismatched virtual-table xBegin/xCommit/xRollback callbacks. check-in: d807304a user: dan tags: trunk | |
| 15:54 | Fix a compiler warning. check-in: 6df99e52 user: drh tags: trunk | |
| 01:16 | Changes to savepoint in virtual tables for simpler and more consistent operation. check-in: 92f26a8b user: drh tags: trunk | |
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2011-05-24
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| 15:36 | Do not invoke the xRollbackTo or xRelease methods of a virtual table without having first invoked an appropriate xSavepoint method. Add assert() statements to FTS3/4 to verify that this is happening in all cases. check-in: 651ef242 user: drh tags: trunk | |
| 00:35 | Make sure the savepoint index is correct one calls to sqlite3VtabSavepoint with SAVEPOINT_BEGIN. check-in: a9d09566 user: drh tags: trunk | |
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2011-05-23
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| 18:37 | Minor cleanups to the header comments on various test_*.c file, to make the suitable for programmer-level documentation. check-in: a65d043a user: drh tags: trunk | |
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2011-05-20
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| 20:42 | Adjustments to documentation hyperlinks to accommodate the new VFS documentation. check-in: 139a8f53 user: drh tags: trunk | |
| 13:26 | Add a big comment to the top of test_vfstrace.c to explain how to compile and use that module. check-in: a6a0fefb user: drh tags: trunk | |
| 01:50 | Fix the URI test script so that it works even if there is a subdirectory named "test". check-in: 2018d4e1 user: drh tags: trunk | |
| 01:49 | Mark an unreachable branch in the recent WAL problem as unreachable. check-in: 3e8a29ff user: drh tags: trunk | |
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2011-05-19
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| 07:53 | Add another test for [2d1a5c67df]. check-in: 97fcd9e8 user: dan tags: trunk | |
| 01:21 | When committing a WAL transaction, make sure at least one page is written to the WAL file so that the WAL subsystem will have a page on which to set the commit flag. Ticket [2d1a5c67dfc236]. check-in: 67bf1c9a user: drh tags: trunk | |
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2011-05-18
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| 17:15 | Enable URI filenames in the command-line shell. Add a check to the beginning of the shell to make sure it is compiled with the same SQLite source and header. check-in: de58cb28 user: drh tags: trunk | |
| 03:02 | Make sure the multiplexor shim uses a full pathname for temp file that it creates. check-in: 186d7ff1 user: drh tags: trunk | |
| 02:41 | Remove unreachable branches from the 8.3 filename logic. check-in: 4f7e7b44 user: drh tags: trunk | |
| 02:22 | Update multiplex VFS to handle empty filenames which can occur for during vacuuming (temp file names.) check-in: a0749860 user: shaneh tags: trunk | |
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2011-05-17
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| 20:36 | Add the ability to limit filenames to 8+3 using the SQLITE_ENABLE_8_3_NAMES compile-time option together with a URI parameter of "8_3_names=1". check-in: 96d60985 user: drh tags: trunk | |
| 19:43 | Fix an off-by-one error in the new sqlite3_uri_parameter() function. check-in: 9593a640 user: drh tags: trunk | |
| 18:53 | Add the sqlite3_uri_parameter() interface function for use in building new VFSes. check-in: 6b5de95f user: drh tags: trunk | |
| 15:56 | Add extended return code SQLITE_CORRUPT_VTAB. Returned when the tcontents of the sqlite tables used internally by a virtual table module are invalid or inconsistent. check-in: 8844e8bf user: dan tags: trunk | |
| 15:21 | Avoid exceeding array bounds when reading a corrupt database file in autovacuum mode. Fixes a problem discovered by John Regehr and Peng Li using a customized clang compiler. check-in: f7c525f5 user: drh tags: trunk | |
| 14:41 | Avoid including fts3_term.c in the amalgamation, as it contains test code only. check-in: f392b7ae user: dan tags: trunk | |
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2011-05-16
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| 21:00 | Enhance WAL mode so that the WAL file honors the journal size limit set by PRAGMA journal_size_limit. check-in: db7e500f user: drh tags: trunk | |
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2011-05-13
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| 18:51 | Make arrangements so that virtual table inserts into shadow tables do not modify the sqlite3_last_insert_rowid() return. Document that this is how sqlite3_last_insert_rowid() works. check-in: e569f18b user: drh tags: trunk | |
| 17:11 | Also add fts3_term.c to main.mk. check-in: 966f2d2c user: drh tags: trunk | |
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2011-05-12
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| 21:01 | Add fts3_term.c to amalg gen script and configure input files. check-in: 6ee07732 user: shaneh tags: trunk | |
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2011-05-11
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| 20:54 | Improvements to documentation hyperlinks. Change the value of SQLITE_OPEN_URI to an unreserved value. check-in: 851ab75d user: drh tags: trunk | |
| 19:00 | URI filename documentation updates. check-in: 8885c867 user: drh tags: trunk | |
| 17:36 | Add missing comments associated with readonly shm changes. check-in: 6a2ea52e user: dan tags: wal-readonly | |
| 15:53 | Merge latest trunk changes. Add a couple of readonly shm tests. check-in: cde45a03 user: dan tags: wal-readonly | |
| 14:57 | Only open a read-only connection to shared-memory if the "readonly_shm=1" option is specified as part of the database file URI (and if a read-write connection fails). check-in: 671ba5fc user: dan tags: wal-readonly | |
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2011-05-10
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| 18:39 | Have flags passed to sqlite3_open_v2() apply to the main and any attached databases. And change things so that any "mode=xxx" or "cache=xxx" options specified as part of a URI for the main database do not also apply to attached databases. check-in: 3e490915 user: dan tags: trunk | |
| 17:43 | Update URI test cases to account for the new error message format. check-in: 5bde5680 user: dan tags: trunk | |
| 17:31 | Add experimental support for read-only connections to WAL databases. check-in: bb59f986 user: dan tags: wal-readonly | |
| 10:17 | Add new documentation keywords to the sqlite3_vfs description. check-in: ad3389a9 user: drh tags: trunk | |
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2011-05-09
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| 19:20 | Return a suitable error message if the mode= argument to a URI specifies a higher mode than what is allowed by context. Other minor cleanups for the URI parsing logic. check-in: d9bc1c7f user: drh tags: trunk | |
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2011-05-07
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| 18:40 | Set the sqlite3.mallocFailed flag if sqlite3ParseUri fails with SQLITE_NOMEM. check-in: ca3797d4 user: drh tags: trunk | |
| 18:18 | Return SQLITE_MISUSE from the sqlite3_open_v2() function if the 3rd parameter is not a valid set of bit-values. check-in: 3c926ce0 user: drh tags: trunk | |
| 14:40 | Fix minor compiler warnings. check-in: 139eecbe user: drh tags: trunk | |
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2011-05-06
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| 18:55 | Merge the uri branch with the trunk. check-in: 88df33c4 user: dan tags: trunk | |
| 18:53 | Remove some unnecessary modifications from the uri branch. Add a test to show that ATTACH only interprets its argument as a URI if the connection was opened with SQLITE_OPEN_URI (or URI interpretation is globally enabled). Closed-Leaf check-in: aa90b943 user: dan tags: uri | |
| 18:34 | Update comments and documentation associated with new URI parsing code. Add test file e_uri.test, containing tests mapped to documentation regarding URI filenames. check-in: 92751788 user: dan tags: uri | |
| 13:58 | Merge windows test case fixes. No changes to code. check-in: 2e5c0ed7 user: dan tags: trunk | |
| 00:19 | Increase the iVersion for sqlite3_module needed for the xSavepoint, xRelease, and xRollbackTo methods from 1 to 2. This is so that it will conform to published documentation. check-in: 0f4954e9 user: drh tags: trunk | |
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2011-05-05
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| 23:07 | Fix an incorrect assert() in sqlite3_value_config(). Updates to the sqlite3_value_config() documentation. check-in: 22cbc01a user: drh tags: trunk | |
| 19:44 | Changes to various test scripts so that they pass on windows. Closed-Leaf check-in: 1586244b user: dan tags: win32-test-fixes | |
| 18:53 | Have the xFullpath method in os_win.c discard the initial "/" if a filename begins with "/X:", where X is any alphabetic character. Also fix some test issues in uri.test. check-in: fe57a8f6 user: dan tags: uri | |
| 17:41 | Fix sqlite3_vtab_on_conflict() to return the correct values for ABORT, FAIL, and IGNORE. check-in: f0617d61 user: drh tags: trunk | |
| 17:00 | Fix a bug in memory usage tracking that was introduced by check-in [4e33a0eaf83922]. check-in: 8ba456ae user: drh tags: trunk | |
| 15:39 | Bump the version number to 3.7.7 on account of the new sqlite3_vtab_config() and sqlite3_vtab_on_conflict() interfaces. Updates to the documentation on those interfaces. check-in: 930be6a1 user: drh tags: trunk | |
| 13:54 | Change sqlite3_create_module() so that it avoids resetting the schema as long as preexisting modules are unchanged. check-in: 8485855a user: drh tags: trunk | |
| 13:53 | Add a #include to test_demovfs.c in an effort to get it to compile on Solaris. check-in: 8f06ea33 user: drh tags: trunk | |
| 12:35 | Fix a problem in the URI code preventing the amalgamation from building. Add comments describing SQLITE_CONFIG_URI and SQLITE_OPEN_URI to sqlite.h.in. check-in: ea562d6d user: dan tags: uri | |
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2011-05-04
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| 17:35 | Merge latest trunk changes with uri branch. check-in: af279f36 user: dan tags: uri | |
| 17:23 | Merge vtab-conflict branch with trunk. check-in: 8f9666af user: dan tags: trunk | |
| 16:30 | Fix a couple of compiler warnings in the FTS code. Closed-Leaf check-in: 1a113359 user: dan tags: vtab-conflict | |
| 15:41 | Fix a performance problem in queries that use "ORDER BY rowid DESC" and one or more FTS auxiliary functions. check-in: 95e09b20 user: dan tags: vtab-conflict | |
| 12:52 | Optimize "ORDER BY rowid/docid DESC/ASC" clauses on FTS tables. check-in: 13395121 user: dan tags: vtab-conflict | |
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2011-05-03
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| 15:09 | Remove some unused code related to URI parsing. check-in: 008cd0ef user: dan tags: uri | |
| 11:53 | Allow only "localhost" and "" as authorities in URIs. Do not allow escapes (%HH) in the authority part of a URI. check-in: b8a0f1b5 user: dan tags: uri | |
| 10:22 | Change the supported URI options to "mode" and "cache". check-in: 0a694a0b user: dan tags: uri | |
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2011-05-02
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| 17:41 | Merge the latest trunk changes into uri branch. check-in: 7fdd0786 user: dan tags: uri | |
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2011-04-28
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| 18:46 | Have r-tree virtual tables support on-conflict clauses. check-in: 822ab52f user: dan tags: vtab-conflict | |
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2011-04-27
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| 19:54 | In windows, ignore ERROR_NOT_LOCKED when calling the read-lock removal routine. check-in: f55156c5 user: drh tags: trunk | |
| 18:08 | Change the name of an internal function to avoid conflicts with the math library. check-in: 1bd1484c user: drh tags: trunk | |
| 16:05 | Expose the UTF8 to MBCS conversion routine in os_win.c to external applications. check-in: 7b479b9b user: drh tags: trunk | |
| 16:02 | Add documentation for the newly introduced sqlite3_vtab_config() and on_conflict() API functions. Test that encountering an SQLITE_MISMATCH in fts3 does not corrupt the full text index. check-in: abdd70ae user: dan tags: vtab-conflict | |
| 12:08 | Fix problems related to savepoint rollback and fts3. check-in: ff69f823 user: dan tags: vtab-conflict | |
| 01:00 | Fix a comment typo. check-in: 19c6625a user: drh tags: trunk | |
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2011-04-26
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| 19:21 | Extra tests for fts3. And fixes for conflict-handling related problems in fts3. check-in: fb4a3558 user: dan tags: vtab-conflict | |
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2011-04-25
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| 18:49 | Add support for on conflict clauses to fts3/fts4. check-in: 6d2633a6 user: dan tags: vtab-conflict | |
| 18:20 | Test case for the ".log" command to the command-line shell. check-in: 7d0ff26a user: drh tags: trunk | |
| 18:03 | Add the (deliberately undocumented) sqlite_log() SQL function as a built-in. check-in: f7806e03 user: drh tags: trunk | |