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100 descendants and 100 ancestors of [d176c9fa]
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2015-05-20
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| 09:27 | Improve test coverage of fts5_tokenize.c. check-in: 0e91a6a5 user: dan tags: fts5 | |
| 00:15 | Fix handling of queries with VALUES on the left and UNION ALL SELECT on the right and a LIMIT clause. check-in: c403502c user: drh tags: trunk | |
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2015-05-19
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| 23:56 | Enhance the selecttrace display by showing Select.selFlags. check-in: 45d3893c user: drh tags: trunk | |
| 23:04 | Merge the Makefile.msc fix and the compiler warning fix from trunk. Also fix another compiler warning in sqlite3session_diff(). check-in: 7530e1bf user: drh tags: sessions | |
| 22:56 | Fix the MSVC makefile so that it works with OTA. Fix a harmless compiler warning in FTS3. check-in: c7b16645 user: drh tags: trunk | |
| 22:42 | Merge recent trunk changes, include the R-Tree enhancement that allows 8-byte BLOB arguments to geometry functions, and the fix for the TEXT affinity problem that could cause corrupt indexes. check-in: 0a0de8b7 user: drh tags: sessions | |
| 22:20 | Allow R-Tree geometry functions to take 8-byte BLOB arguments which are passed directly through to the underlying callback, and which can be used to pass pointers into the callback. check-in: b271ed56 user: drh tags: trunk | |
| 19:52 | Ensure that when the VM applies TEXT affinity to a value it discards any existing REAL or INTEGER value. Fix for [34cd55d6]. Increase the version number to 3.8.10.2. check-in: 40f67265 user: drh tags: branch-3.8.10 | |
| 19:44 | Ensure that when the VM applies TEXT affinity to a value it discards any existing REAL or INTEGER value. Fix for [34cd55d6]. check-in: f5d0ce80 user: dan tags: trunk | |
| 19:37 | Add tests for fts5 tokenizers. check-in: 4f90ba20 user: dan tags: fts5 | |
| 17:48 | Remove the sqlite3ota_open_v2() API. Add a new parameter to sqlite3ota_open() instead. check-in: c74e0bc4 user: dan tags: trunk | |
| 16:50 | Merge the ota-update branch with trunk. check-in: 08e2864e user: dan tags: trunk | |
| 16:26 | Add a comment for SQLITE_FCNTL_OTA to sqlite.h.in. Closed-Leaf check-in: efa20f8e user: dan tags: ota-update | |
| 16:22 | Allow OTA update state data to be stored in a database separate from the OTA update database. check-in: 5af8db56 user: dan tags: ota-update | |
| 14:14 | Merge latest trunk changes with this branch. check-in: 6055a672 user: dan tags: ota-update | |
| 11:38 | Update Makefile.in so that the amalgamation files built by "make sqlite3.c" include fts5. check-in: 2870a805 user: dan tags: fts5 | |
| 11:32 | Fix a memory leak that could follow an OOM condition in fts5. check-in: de9f8ef6 user: dan tags: fts5 | |
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2015-05-18
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| 20:34 | Improve test coverage of fts5_storage.c. check-in: 4dfe2e58 user: dan tags: fts5 | |
| 18:24 | Fix a bug in test script fts5fault4.test. check-in: a5080593 user: dan tags: fts5 | |
| 18:03 | Add a test for an untested branch in fts5_expr.c. check-in: ce08206b user: dan tags: fts5 | |
| 17:50 | Improve test coverage of fts5_config.c. check-in: 47dbfadb user: dan tags: fts5 | |
| 12:28 | Transitive constraints should only work if operands have compatible affinities and collating sequences. check-in: 5df40564 user: drh tags: trunk | |
| 12:18 | Use an ALWAY() on conditionals in the transitive constraint logic that are always true as far as we know. Closed-Leaf check-in: 204e567f user: drh tags: transitive-constraints | |
| 11:34 | Refinements to the determination of when an A==B term is an equivalence. Add test cases. check-in: 6bfaf525 user: drh tags: transitive-constraints | |
| 04:24 | Make a hard copy of the results of a subquery lest the result of the subquery be referenced after a change to the table that generated the subquery result. check-in: 9c0d8090 user: drh tags: trunk | |
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2015-05-16
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| 20:51 | Further restrictions on the use of the transitive property in WHERE clauses. check-in: 8c886c43 user: drh tags: transitive-constraints | |
| 20:04 | Further test coverage improvements for fts5. check-in: 927d9a64 user: dan tags: fts5 | |
| 19:17 | Fix the transitive constraint processing to only allow transitivity if the operands of the == or IS operator have compatible affinities. check-in: a46a247f user: drh tags: transitive-constraints | |
| 18:31 | Fix a typo in a comment. No changes to code. check-in: ee4b7425 user: drh tags: trunk | |
| 03:41 | Improve the clean target in the MSVC makefile. check-in: 2c1039d4 user: mistachkin tags: trunk | |
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2015-05-15
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| 22:20 | Update the README.md file at the top of the repository so that the homepage of Git mirrors of SQLite direct users to the official repository. check-in: 08f11980 user: drh tags: trunk | |
| 20:14 | Minor coding style change, adjust new local variable casing for consistency. check-in: 1a4628c6 user: mistachkin tags: trunk | |
| 19:59 | Do not assume that "col IS ?" matches at most a single row of a UNIQUE column unless the column is also NOT NULL. check-in: e038ce89 user: dan tags: trunk | |
| 18:13 | Improve test coverage of fts5_index.c. check-in: 7aea8c6d user: dan tags: fts5 | |
| 12:18 | Add test cases. And some fixes. check-in: adee7885 user: dan tags: fts5 | |
| 04:13 | Simplifications to error message processing. Fix a possible problem in error message formatting when vacuuming a database with a corrupt schema. check-in: 56ef98a0 user: drh tags: trunk | |
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2015-05-14
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| 15:39 | Increase the version number to 3.8.11. Upgrade autoconf from 2.62 to 2.69. check-in: be438d04 user: drh tags: trunk | |
| 15:17 | Merge in the IS-operator enhancements and other recent changes from trunk. check-in: 4f922944 user: drh tags: sessions | |
| 14:32 | The IS operator can now use indexes the same as the == operator. check-in: 3428043c user: drh tags: trunk | |
| 14:03 | A few more test cases for the IS operator. Closed-Leaf check-in: f397c862 user: drh tags: index-is-operator | |
| 13:41 | More test cases. Remove some invalid testcase() macros. Rearrange some code for improved testability. check-in: b3676377 user: drh tags: index-is-operator | |
| 13:18 | Add testcase() macros. Get transitive WHERE clause constraints on IS operators working again. check-in: d195d4a6 user: drh tags: index-is-operator | |
| 09:53 | Merge changes from the index-is-operator branch into this one. Drop the partial support added for IS on this branch by [52e73eec]. check-in: 16ab9caf user: dan tags: ota-update | |
| 08:58 | Merge latest trunk changes with this branch. check-in: 299ed55c user: dan tags: ota-update | |
| 01:05 | A new implementation of indexing with the IS operator that works correctly when the IS operator is in the WHERE clause and the operands are from opposite sides of a LEFT JOIN. check-in: 4541688b user: drh tags: index-is-operator | |
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2015-05-13
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| 19:33 | Simplified implementation of indexing with the IS operator. check-in: 95b1f9bf user: drh tags: index-is-operator | |
| 18:12 | Merge latest trunk changes with this branch. check-in: b5f0e8c5 user: dan tags: fts5 | |
| 17:54 | Add testcase() macros and comments and a few test-cases. check-in: 24263d08 user: drh tags: index-is-operator | |
| 15:24 | An early attempt to get indexes to work with the IS operator. This code passes tests, but much more testing is needed to verify that it works on all corner cases. check-in: 6f7f1673 user: drh tags: index-is-operator | |
| 04:52 | Merge updates from trunk. Leaf check-in: 10ee36d0 user: mistachkin tags: get-trace | |
| 04:50 | Enhancements to the MSVC makefile. check-in: 59e3e9e7 user: mistachkin tags: trunk | |
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2015-05-12
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| 23:33 | Use the database mutex where applicable. check-in: 28cfdabc user: mistachkin tags: get-trace | |
| 23:31 | Fix a couple of typos in comments. check-in: e908365f user: mistachkin tags: get-trace | |
| 23:28 | Improve API armor integration. Fix harmless compiler warnings. check-in: fbf29b45 user: mistachkin tags: get-trace | |
| 23:20 | Modify the new functions to make them return a standard return code. check-in: 02f694d5 user: mistachkin tags: get-trace | |
| 21:27 | Experimental API extension for recovering the current trace and profile callbacks on a database connection. check-in: 9de33768 user: drh tags: get-trace | |
| 19:53 | Fix typo in Win32 VFS code enabled when the SQLITE_WIN32_USE_UUID compile-time option is used. check-in: b33f1bac user: mistachkin tags: trunk | |
| 19:10 | Attempt to get DBSTAT to compile without warnings across all build configurations. check-in: c3cbe3b0 user: drh tags: trunk | |
| 14:22 | Fix a compiler warning when building with tclsqlite3.c and without SQLITE_ENABLE_DBSTAT_VTAB. check-in: aad3ff25 user: drh tags: trunk | |
| 13:32 | Improvements to documentation of the sqlite3_column_xxxxx() interfaces. No code changes. check-in: f1aa951a user: drh tags: trunk | |
| 12:24 | Try to get recent sqlite3_analyzer and sqldiff tests working for all tested combinations of compile-time options, especially SQLITE_OMIT_VIRTUALTABLE and SQLITE_OMIT_LOAD_EXTENSION. check-in: 07c7d392 user: drh tags: trunk | |
| 00:46 | Fix sqldiff.exe so that it always runs in single-thread mode. check-in: c223910e user: drh tags: trunk | |
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2015-05-11
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| 19:01 | Add new fts3 matchinfo option 'b'. Also optimize existing option 'y'. check-in: 2e7679a1 user: dan tags: trunk | |
| 18:48 | Add missing "finish_test" commands to the end of the two new test scripts for sqlite3_analyzer and sqldiff. check-in: 1d5e72b1 user: drh tags: trunk | |
| 18:46 | Merge latest trunk changes into this branch. Closed-Leaf check-in: 82e5a6e0 user: dan tags: fts3-matchinfo-y | |
| 17:46 | Test cases for sqlite3_analyzer and sqldiff. Fix a problem with sqlite3_analyzer related to the renaming of the initialization routine. check-in: 85a4a46c user: drh tags: trunk | |
| 16:27 | Fix minor Makefile typos. Improve consistency of MSVC makefile. Add new targets to clean. check-in: f84fbe98 user: mistachkin tags: trunk | |
| 12:15 | Build the sqlite3_analyzer.exe and sqldiff.exe programs on "make test" and "make smoketest" and other similar test targets. check-in: 1b83f2e7 user: drh tags: trunk | |
| 11:59 | Revamp the way the DBSTAT virtual table is registered. check-in: 4e652015 user: drh tags: trunk | |
| 06:22 | Change autoconf/Makefile.am to avoid building target sqlite3.o as part of both the shared library and shell tool. Doing so causes problems for parallel builds. check-in: 85bfa9a6 user: dan tags: trunk | |
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2015-05-10
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| 02:01 | Fix the sqlite3_memory_used() and sqlite3_memory_highwater() interfaces so that they really do provide a 64-bit answer. check-in: 8a0d5d5e user: drh tags: trunk | |
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2015-05-09
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| 12:14 | Version 3.8.10.1 check-in: 05b4b1f2 user: drh tags: trunk, release, version-3.8.10.1 | |
| 10:27 | Bump the version number to 3.8.10.1 check-in: 9c6bf0c1 user: drh tags: trunk | |
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2015-05-08
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| 01:04 | Fix harmless compiler warning with MSVC. check-in: 902d0cb8 user: mistachkin tags: trunk | |
| 00:58 | Remove a couple stray test breakpoint calls. check-in: 2860cebe user: mistachkin tags: trunk | |
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2015-05-07
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| 20:26 | Add an entry to sqlite3_compileoption_used() for SQLITE_ENABLE_DBSTAT_VTAB. check-in: 480b4cb0 user: drh tags: trunk | |
| 18:29 | Testing improvements and corner-case bug fixes for the dbstat virtual table. check-in: d51ce539 user: drh tags: trunk | |
| 14:41 | Enhance the dbstat virtual table with the ability to analyze ATTACHed databases. check-in: 25ec0940 user: drh tags: trunk | |
| 12:29 | Merge in the 3.8.10 release changes. check-in: 0404ef88 user: drh tags: sessions | |
| 11:53 | Version 3.8.10 check-in: cf975957 user: drh tags: trunk, release, version-3.8.10 | |
| 00:09 | Remove a faulty assert() statement. check-in: 5f2539da user: drh tags: trunk | |
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2015-05-06
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| 18:15 | Merge latest trunk changes with this branch. check-in: 8a13e1fd user: dan tags: fts3-matchinfo-y | |
| 17:51 | Remove some dead code from fts3_snippet.c. check-in: 46b2d3ce user: dan tags: fts3-matchinfo-y | |
| 17:41 | More optimization for the 'y' and 'b' matchinfo directives. check-in: 8c5b9fed user: dan tags: fts3-matchinfo-y | |
| 14:18 | Have the autoconf package build the shell tool with SQLite linked in statically. check-in: 31834c3a user: dan tags: trunk | |
| 08:43 | Further optimizations for the 'y' and 'b' matchinfo operators. check-in: fbd038bb user: dan tags: fts3-matchinfo-y | |
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2015-05-05
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| 20:39 | Add the fts3 matchinfo 'b' flag. check-in: b9b77972 user: dan tags: fts3-matchinfo-y | |
| 19:37 | Optimizations for the matchinfo() function, particularly the 'y' flag. check-in: dddd7e18 user: dan tags: fts3-matchinfo-y | |
| 18:52 | Remove four lines of superfluous code identified by clang scan-build. check-in: 04afa3fe user: drh tags: trunk | |
| 17:12 | Merge all trunk enhancements and fixes into the sessions branch. check-in: de7083cf user: drh tags: sessions | |
| 16:57 | Fix a minor coding inefficiency found during pre-release inspection. check-in: cc50883d user: drh tags: trunk | |
| 11:08 | Add #ifdef statements to test_blob.c so that it will build with SQLITE_OMIT_INCRBLOB. check-in: b8f090e6 user: drh tags: trunk | |
| 10:46 | Spell SQLITE_OMIT_VIRTUALTABLE correctly in a #if in dbstat.c. check-in: d2cb1bec user: drh tags: trunk | |
| 10:03 | Fix a faulty assert() in the btree part of the "PRAGMA page_size = ?" code. check-in: 90b19748 user: dan tags: trunk | |
| 01:09 | Fix a problem in Makefile.in that only comes up on Windows with MinGW. check-in: 5f3cd68b user: drh tags: trunk | |
| 00:48 | Fix #ifdef problem in tclsqlite.c. check-in: fe723bb5 user: drh tags: trunk | |
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2015-05-04
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| 20:25 | Automatically enable the dbstat virtual table on all new database connections with the SQLITE_ENABLE_DBSTAT_VTAB compile-time option is used. check-in: 1c9c6eaa user: drh tags: trunk | |
| 19:13 | In the command-line shell, and the ".binary" command and additional C-style backslash escapes. check-in: 850c1186 user: drh tags: trunk | |
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2015-04-16
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| 04:20 | Merge updates from trunk. Closed-Leaf check-in: 22827542 user: mistachkin tags: expShell | |
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2015-04-07
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| 21:18 | Merge updates from trunk. check-in: c458db41 user: mistachkin tags: expShell | |
| 21:17 | Correct typo in new test numbering. check-in: d176c9fa user: mistachkin tags: expShell | |
| 21:16 | Enhance the shell export to support emitting column names in 'insert' mode when headers are enabled. check-in: 6e504cd0 user: mistachkin tags: expShell | |
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2015-03-21
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| 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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| 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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| 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 | |
| 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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| 13:01 | 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 | |
| 19:40 | Merge updates from trunk. check-in: acf76843 user: mistachkin tags: expShell | |
| 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 | |