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SQLite training in Houston TX on 2019-11-05 (details)
Part of the 2019 Tcl Conference

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200 most recent check-ins using file src/printf.c version af06f669

2015-05-20
19:44
Ensure that comparison operators do not mess up the MEM_Dyn flag on registers when reverting affinity changes. Cherrypick of [02e3c88fbf6a]. check-in: 4125477e user: dan tags: branch-3.8.6
19:34
Fix a problem causing collation sequence names to be dequoted multiple times under some circumstances. Cherrypick of [eddc05e7bb31]. check-in: fc1a4f29 user: dan tags: branch-3.8.6
19:32
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. Cherrypick of [ad4b19d2ac0889a2]. check-in: ff7be4db user: dan tags: branch-3.8.6
2015-04-06
22:05
Detect and suppress an endless loops in clearDatabasePage() that might result from a corrupt database file. This is an edited cherry-pick from [30011ad2f55c] and [395bb3e677a]. Leaf check-in: e5f5ef00 user: drh tags: apple-osx-385
2015-01-01
16:46
Add a version of the unicode61 tokenizer to fts5. check-in: d09f7800 user: dan tags: fts5
2014-12-29
15:59
Move all fts5 test files to new directory "ext/fts5/test". check-in: 7f148edb user: dan tags: fts5
11:24
Fixes to built-in tokenizers. check-in: b33fe0dd user: dan tags: fts5
2014-12-23
19:18
Fix the fts5 bm25() function so that it matches the documentation. check-in: 1ac7a8d0 user: dan tags: fts5
2014-12-22
21:01
Fixes and simplifications for the snippet() and highlight() functions. check-in: ca5d4404 user: dan tags: fts5
2014-12-19
20:53
Remove the fts5_test() aux function. Test aux functions using the tcl interface instead. check-in: 67e3ffd9 user: dan tags: fts5
2014-12-18
20:01
Fix a problem with prefix queries and the AND operator. check-in: 38b3c65e user: dan tags: fts5
18:25
Fix various problems in fts5 revealed by fault-injection tests. check-in: e358c3de user: dan tags: fts5
2014-12-03
17:27
Begin testing fts5 OOM and IO error handling. check-in: 2037dba6 user: dan tags: fts5
2014-12-02
20:18
Add a configuration option to remap the "rank" column to an auxiliary fts5 function. check-in: b5f59712 user: dan tags: fts5
2014-12-01
20:05
Add code to parse a rank() function specification. And a tcl interface to add auxiliary functions to fts5. check-in: 9c1697a2 user: dan tags: fts5
2014-11-28
20:01
Add a cookie mechanism to ensure that the %_config table is re-read as required. check-in: bb4a37b5 user: dan tags: fts5
2014-11-27
20:03
Add a %_config table to fts5. check-in: 83491c56 user: dan tags: fts5
2014-11-24
16:24
Add the auxiliary highlight() function to fts5. check-in: 05909237 user: dan tags: fts5
2014-11-15
20:07
Fix the customization interfaces so that they match the documentation. check-in: fba0b5fc user: dan tags: fts5
2014-10-22
14:22
Version 3.8.6.1 check-in: 1581c30c user: drh tags: release, version-3.8.6.1, branch-3.8.6
03:00
Update the version number to 3.8.6.1 check-in: cad7f8d6 user: drh tags: branch-3.8.6
02:43
Call fsync() right after ftruncate() when in journal_mode=TRUNCATE and when synchronous=FULL in order to ensure that transactions are durable across a power loss that happens moments after the commit. Proposed fix for https://bugzilla.mozilla.org/show_bug.cgi?id=1072773. This is a cherry-pick of [3e922208b68563] check-in: 67484807 user: drh tags: branch-3.8.6
2014-08-25
19:58
Add documentation for tokenizer api to fts5.h. Also add a script to extract extension API docs and format them as html. check-in: e240d467 user: dan tags: fts5
2014-08-22
19:12
Revise #ifdef ordering to prefer the ANSI version of GetVersionEx, when available. Closed-Leaf check-in: 9fe0f075 user: mistachkin tags: winrt
15:19
Improve the performance and reduce the size of the sqlite3VdbeSerialGet() routine by avoiding the use of stack. check-in: ebc10e46 user: drh tags: trunk
14:56
Handle the 4-byte integer case in the stackless routine. Closed-Leaf check-in: 3f55484e user: drh tags: experimental
14:34
Get the sqlite3VdbeSerialGet() routine to run faster by avoiding the use of local variables. check-in: 8267d821 user: drh tags: experimental
13:22
Change a while-loop into a do-loop in sqlite3VdbeSerialPut() for a small size reduction and performance improvement. check-in: 750bb0a0 user: drh tags: trunk
11:11
Enhance the spellfix extension with the ability to specify a rowid when inserting new rows. check-in: 369c480c user: drh tags: trunk
2014-08-21
20:26
Simplify the interface to the symbol table, saving 600 bytes of code space. check-in: 14b0f561 user: drh tags: trunk
19:11
For sqlite3_win32_is_nt(), assume WinRT is NT-based. check-in: 2f59e71f user: mistachkin tags: winrt
16:09
Merge all recent trunk changes, especially the fix for ticket [369d57fb8e5ccdff06f1], but also the skip-scan improvement and performance improvements in the b-tree code. check-in: 0b9e2c32 user: drh tags: sessions
14:10
Fix a faulty assert() statement. Add comments to clarify the behavior of the sqlite3OpenTableAndIndices() routine in insert.c. Add test cases to verify that the assert() statement is not firing inappropriately. Ticket [369d57fb8e5ccdff06f1]. check-in: 7029b340 user: drh tags: trunk
2014-08-20
23:42
Increase the version number to 3.8.7 check-in: 91594aae user: drh tags: trunk
23:38
Enhancements to skip-scan such that it is operable when a middle column of an index is skipped while the left-most column is constrained in the WHERE clause. check-in: bc985caa user: drh tags: trunk
18:43
A small performance improvement in freeSpace() by special-casing the relatively common case of an empty freelist. check-in: 49f44d35 user: drh tags: trunk
17:56
Reimplement the freeSpace() routine in btree.c so that it runs faster. check-in: fe4fd014 user: drh tags: trunk
14:37
Refactor local variable names in the freeSpace() routine of btree.c for improved understandability. check-in: 7e63089a user: drh tags: trunk
13:35
Size reduction and performance improvements in btree.c and the allocateSpace() routine. Also fix an assert() in freeSpace(). check-in: 121308fa user: drh tags: trunk
13:25
Add SQLITE_API macros in front of interface routines in the test_intarray.c extension. check-in: eea06617 user: drh tags: trunk
13:17
Change an assert() added by the previous commit into a testcase(). Fix a separate assert() in btree.c:freeSpace(). Closed-Leaf check-in: fe51d3aa user: drh tags: btree-speedup
11:56
Further size reduction and performance improvement in btree.c:allocateSpace(). check-in: 1cb1cd64 user: drh tags: btree-speedup
10:42
Fix a typo in the showdb usage message. check-in: 6c66beae user: dan tags: trunk
00:54
Minor performance improvement and size reduction for the btree-page space allocator. check-in: 73637d12 user: drh tags: trunk
2014-08-19
23:04
Modify the memsubsys1-3.1.4 test so that it does not fail arbitrarily due to variations in the behavior of system malloc(). check-in: d280157d user: drh tags: trunk
20:41
A better fix for the sqlite3_trace() problem. Ticket [11d5aa455e0d98f3c1e6a] check-in: 44d5bd4c user: drh tags: trunk
20:27
Make sure the sqlite3_trace() callback is invoked, even if the prepared statement was marked "expired" before it ever entered sqlite3_step(). Ticket [11d5aa455e0d98f3c1e6a08]. check-in: 0d4d3df4 user: drh tags: trunk
19:28
Improvements to output formatting with the ".trace" command in the command-line shell. check-in: d09d63c0 user: drh tags: trunk
09:15
Minor changes to do with the Tcl tea extension package autoconf system. check-in: f10a6111 user: dan tags: trunk
00:33
Disable the hook-7.5.2 tests when using sessions, since that are not correct in that case. check-in: 6d5b9332 user: drh tags: sessions
00:26
Improved response to error conditions in the ".session" shell command and in the "changeset" command-line program. check-in: b69f7dd1 user: drh tags: sessions
2014-08-18
20:23
Fix the autoconf and MSVC makefiles so that they construct the changeset command-line utility upon request. Delete that utility program when "make clean" is run. check-in: 4dc15fe0 user: drh tags: sessions
20:14
Fix a harmless compiler warning in the sessionAppendDelete() function. check-in: 1324d08d user: drh tags: sessions
20:08
Add the "changeset" command-line tool for analyzing and manipulating changesets in files on disk. Add the ".session" command to the command-line tool. check-in: 31addb62 user: drh tags: sessions
20:01
A reasonably complete implementation of the "changeset" command-line tool and the ".sessions" command in the command-line shell. Closed-Leaf check-in: 7b12f1f9 user: drh tags: sessions_from_cli
19:30
Add an "automerge=0" mode that disables auto-merging and falls back to fts4-style crisis merges. check-in: 2397404e user: dan tags: fts5
17:56
Add the "changeset" command-line utility for getting an ASCII dump of change sets. check-in: 55bb3544 user: drh tags: sessions_from_cli
16:03
Add miscellaneous test cases to improve coverage of sessions module. check-in: 0fac6cff user: dan tags: sessions
15:08
Begin adding commands to the command-line interface for interacting with the sessions extension. This is the first check-in of a work-in-progress. check-in: c2fcf0b9 user: drh tags: sessions_from_cli
13:48
Merge the latest trunk changes, and in particular the refactoring of the object names in the command-line shell. check-in: 419d286a user: drh tags: sessions
13:45
Refactor the names of state objects in the command-line shell implementation.. check-in: 11a70e1a user: drh tags: trunk
08:42
Add tests for sessions module. check-in: 82fdb197 user: dan tags: sessions
2014-08-16
19:01
Fix some missing and out-of-date comments in the sessions module. check-in: 05c1d914 user: dan tags: sessions
16:47
Fixes for the sqlite3changeset_concat() API regarding patchsets. check-in: dccb3485 user: dan tags: sessions
2014-08-15
20:15
Begin adding the sqlite3session_patchset() API to the sessions extension. This is an interim commit. check-in: 60a4565a user: dan tags: sessions
16:13
Fix compiler warnings on WinCE. check-in: 28a379fc user: drh tags: trunk
16:10
Merge the 3.8.6 changes into the apple-osx branch. check-in: b91fcb3b user: drh tags: apple-osx
15:46
Merge the 3.8.6 release into the threads branch. check-in: 05807c41 user: drh tags: threads
15:10
Update the sessions branch for version 3.8.6. check-in: 2acbeac1 user: drh tags: sessions
11:46
Version 3.8.6 check-in: 9491ba7d user: drh tags: trunk, release, version-3.8.6
2014-08-14
19:53
Fix an assert that can fail if the database file is corrupted. check-in: 3f45b819 user: dan tags: trunk
18:31
Fix compiler warnings on WinCE. Closed-Leaf check-in: cc910b8e user: mistachkin tags: winCeWarn
14:02
Merge the pre-3.8.6 changes into the threads branch. check-in: a608fd1d user: drh tags: threads
13:39
Merge the pre-3.8.6 changes from trunk into the apple-osx branch. check-in: 08058df3 user: drh tags: apple-osx
13:06
Fix typos in comments used to help generate documentation. No changes to code. check-in: 13a2d90a user: drh tags: trunk
02:59
Add icon to the Windows shell executable. This is a resource change only, no changes to code. check-in: f5cce9db user: mistachkin tags: trunk
2014-08-13
14:43
Merge the trunk changes for 3.8.6 beta3 into the sessions branch. check-in: d49455d9 user: drh tags: sessions
11:39
Minor change to unixDelete for VxWorks with a DOS filesystem. check-in: f01d42cc user: drh tags: trunk
2014-08-12
20:13
Fix where9.test so that it works with the "no_optimization" permutation. check-in: d46adf9d user: dan tags: trunk
16:13
Fix compilation issue in the Win32 VFS when manually defining SQLITE_WIN32_NO_ANSI. check-in: 67159912 user: mistachkin tags: trunk
16:07
Cache the value of the "totals" record in memory during transactions. check-in: 05dfdad4 user: dan tags: fts5
14:29
Improve the comments associated with SQLITE_TEST_REALLOC_STRESS and add an extra assert() to prove an assumption. check-in: 35c45461 user: drh tags: trunk
14:06
Run a test with TEST_REALLOC_STRESS and OMIT_LOOKASIDE defined as part of releasetest.tcl on Linux/x86-64. check-in: a1baf3a7 user: dan tags: trunk
13:38
If SQLITE_TEST_REALLOC_STRESS is defined, extend the op-code array used by virtual-machine programs by one element at a time, instead of doubling its size with each realloc(). check-in: 4c291827 user: dan tags: trunk
13:32
Remove support for Win9x. Leaf check-in: 169fc47e user: drh tags: drop-win9x-support
12:19
Fix typos in the VxWorks code of os_unix.c. check-in: 19682e8f user: drh tags: trunk
09:36
Add a test to ensure that the problem fixed by [a179e41e40] does not recur. check-in: 31356f2c user: dan tags: trunk
08:36
Automatically resize the hash table used by fts5. check-in: f1cb48f4 user: dan tags: fts5
01:23
Fix an assert() statement in the SELECT code generator that was incorrect following an OOM error. check-in: a179e41e user: drh tags: trunk
2014-08-11
20:26
Simplify the way position lists are copied when merging data. check-in: 9f8d678a user: dan tags: fts5
19:44
Replace the hash table borrowed from fts3. check-in: 617e2fac user: dan tags: fts5
17:51
Modify GetVersionEx Win32 VFS fix for use with the test suite. check-in: fd222176 user: mistachkin tags: trunk
17:41
Further clarification and typo fixes for the previous comment change. check-in: 87ef9e2f user: drh tags: trunk
17:40
Clarify the comment explaining the meaning of the SQLITE_WIN32_GETVERSIONEX macro in the Windows VFS. check-in: 69714287 user: drh tags: trunk
17:38
Fix for #ifdef issue with GetVersionEx in the Win32 VFS. check-in: 1a0d466d user: mistachkin tags: trunk
17:37
Add a few more requirements tests. check-in: b5652439 user: drh tags: trunk
15:54
Updates to evidence marks and requirements. No changes to code. check-in: 62d38308 user: drh tags: trunk
14:21
Fix harmless compiler warnings. check-in: 52b03f04 user: drh tags: trunk
13:53
Changes that will perhaps enable SQLite to work better on VxWorks. check-in: de27c742 user: drh tags: trunk
2014-08-09
18:22
Fix an uninitialized variable causing a problem during fts5 table initialization. check-in: a14fa876 user: dan tags: fts5
18:02
Use multiple memory allocations for a single Fts5Structure object. This is probably less efficient but much easier to get right. check-in: 2821825f user: dan tags: fts5
2014-08-08
18:26
Update requirements marks. No changes to code. check-in: 7556bd9a user: drh tags: trunk
17:49
Improvements to the way the query planner handles sorting costs, so that very large sorting costs do not overwhelm the loop costs. check-in: bdaa6947 user: drh tags: trunk
17:25
Fix a buffer overrun in the previous commit. Closed-Leaf check-in: 43c59c85 user: dan tags: query-planner-fix
16:52
Because SQLite internally calculates query plan costs using a logarithmic scale, very large estimated sorting costs can cause all other estimated costs to be rounded down to zero. In these cases break ties between plans with the same total cost by comparing the costs with sorting excluded. This is an alternative fix for the problem addressed by [2af630c572]. check-in: 299b9570 user: dan tags: query-planner-fix
15:38
The SQLITE_IOERR_BLOCKED extended error code is not longer used, so remove assert() statements and documentation for that error code. Also make other documentation improvements. check-in: 36b7c5ce user: drh tags: trunk
12:51
Reworking the documentation on integer result codes. This is a comment and documentation change only. There are no changes to code. check-in: 54f1df7b user: drh tags: trunk
2014-08-07
20:42
When the estimated sorting cost overwhelms the estimated lookup cost, ensure that lookup costs are still taken into account when selecting a lookup algorithm. check-in: 2af630c5 user: drh tags: trunk
20:37
Clarify the computation of compatible isOrdered by in the plan solver of the query planner. Closed-Leaf check-in: b5e8fd57 user: drh tags: query-planner-fix
20:25
Remove the extraneous debugging printf() from the previous check-in. check-in: 8f04d2c0 user: drh tags: query-planner-fix
18:47
Add "segment promotion" to fts5. This prevents the FTS index from growing indefinitely as data is added and deleted. check-in: ba359d78 user: dan tags: fts5
16:50
Oops! This check-in was on trunk. But it contains a debugging printf(). Original comment: When the estimated cost to do a sort overwhelms the estimated cost to do individual table lookups, make sure that the table lookup costs are still taken into consideration when selecting the lookup algorithm. check-in: ec5d84ba user: drh tags: query-planner-fix
2014-08-06
20:04
Avoid writing delete markers to the oldest segment in an FTS index. check-in: 1baeb1ce user: dan tags: fts5
18:50
A couple more harmless compiler warnings eliminated. check-in: bcf6d775 user: drh tags: trunk
17:49
Fix two more harmless compiler warnings. Make sure the fts3_unicode2.c file is in sync with mkunicode.tcl. check-in: a2a60307 user: drh tags: trunk
16:30
Add support for savepoints to fts5. check-in: 3b19eba0 user: dan tags: fts5
14:36
Fix harmless compiler warnings. In the command-line shell, report if the ".system" command returns a non-zero result. check-in: 1202e977 user: drh tags: trunk
12:00
Merge the second InterlockedCompareExchange() fix from trunk. check-in: 69018967 user: drh tags: sessions
11:58
Fix an obsolete comment in the func.c source file. No changes to code. check-in: 5c6bb57d user: drh tags: trunk
11:57
On the windows VFS, do not try to make InterlockedCompareExchange an overloadable function, since sometimes it is a macro. check-in: ab1a751e user: drh tags: trunk
11:49
Fix an obsolete comment in the func.c source file. No changes to code. check-in: 7a145c94 user: drh tags: sessions
03:16
Merge in the fix for the InterlockedCompareExchange() build issue. check-in: 091aa5f1 user: drh tags: sessions
03:06
In the Win32 VFS, work around InterlockedCompareExchange() being a macro on some platforms (e.g. x64). check-in: 7be244ce user: mistachkin tags: trunk
02:03
Merge all recent changes from trunk. check-in: a353a851 user: drh tags: threads
01:51
Merge 3.8.6 beta changes in from trunk. check-in: b2e01080 user: drh tags: apple-osx
01:25
Merge the latest 3.8.6 beta changes from trunk. check-in: 68a6d5e2 user: drh tags: sessions
01:08
Fix typos in the opcode documentation. Comment changes only. No changes to code. check-in: 717245d4 user: drh tags: trunk
00:29
A simpler fix for ticket [3a88d85f36704eebe1] - one that uses less code. The error message is not quite as good, but as this error has apparently not previously occurred in over 8 years of heavy use, that is not seen as a serious problem. check-in: 0ad1ed8e user: drh tags: trunk
2014-08-05
21:31
Ensure that aggregate functions are not used when evaluating a default value for a table column. Candidate fix for ticket [3a88d85f36704eebe134f7]. check-in: 29ba8128 user: drh tags: trunk
19:35
Use doclist indexes for AND queries as well as phrases. check-in: 5d38e6ed user: dan tags: fts5
19:16
Add the ability to evaluate IN operators as a sequence of comparisons as an alternative to the long-standing algorithm of building a lookup table. Use the new implementation in circumstances where it is likely to be faster, such as when the RHS of the IN changes between successive evaluations. check-in: 95286821 user: drh tags: trunk
19:00
Use doclist-indexes with "ORDER BY rowid ASC" fts5 queries as well. check-in: d028ba65 user: dan tags: fts5
11:04
Rename the internal Schema.flags field to Schema.schemaFlags. check-in: 5ae80b3c user: drh tags: trunk
00:53
Improved VdbeCoverage() macros. A few minor simplifications to generated VDBE code. Closed-Leaf check-in: 01f60027 user: drh tags: IN-operator-improvements
2014-08-04
21:26
Part of the change in the previous check-in was incorrect and can result in an incorrect UPDATE for WITHOUT ROWID tables. This check-in fixes the problem. check-in: ee5f6eae user: drh tags: IN-operator-improvements
20:07
Fix fts5_index.c to use doclist-indexes when possible. Only some cases work so far. check-in: 90b82d3e user: dan tags: fts5
18:50
Further enhancements to IN-operator processing. check-in: 7fdf26da user: drh tags: IN-operator-improvements
16:39
Refinements to the enhanced IN-operator logic. check-in: 92ba2821 user: drh tags: IN-operator-improvements
15:12
Changed my mind: This opcode name changes mere creates unnecessary diff marks between older and newer versions without significantly improving readability. Was: Rename the IsNull opcode to IfNull and rename the NotNull opcode to IfNotNull. Closed-Leaf check-in: 2f724cba user: drh tags: deadend
2014-08-02
21:03
Enhancements to the code generator for the IN operator that result in much faster queries in some cases, for example when the RHS of the IN operator changes for each row of a large table scan. check-in: 436e8842 user: drh tags: IN-operator-improvements
20:49
Start changing things to use doclist indexes as required. code is not activated yet. check-in: b8864da9 user: dan tags: fts5
20:44
Remove (newly) incorrect preprocessor check to fix build on WinRT. check-in: ba782654 user: mistachkin tags: trunk
2014-08-01
21:12
A better comment on the generated code for the NULL-in-RHS-of-IN detection logic. check-in: 9bc1c730 user: drh tags: trunk
21:00
Improved detection and handling of NULL values on the RHS of a IN operator. check-in: 468e7300 user: drh tags: trunk
20:13
Add a special case to the integrity-check code to check that the final integer in a doclist index is as expected. check-in: c9893415 user: dan tags: fts5
19:27
Have the fts5 integrity-check verify that doclist indexes match the contents of the leaf pages that they index. check-in: 37a7d303 user: dan tags: fts5
18:00
Remove an unnecessary OP_Null in the IN-operator logic. Attempt to clarify comments explaining the IN-operator code, though it is not clear that the comments are correct even yet - more work to be done. check-in: c11e55fa user: drh tags: trunk
15:51
Clean up the IN operator code generation logic to make it easier to reason about. In the process, improve code generation to omit some unused OP_Null operations. check-in: 7c6fbcfe user: drh tags: trunk
15:34
The idea of coding IN operator with a short list on the RHS as an OR expression turns out to be helpful. If the list is of length 1 or 2, the OR expression is very slightly faster, but the ephemeral table approach is clearly better for all list lengths greater than 2. Better to keep the code simple. Closed-Leaf check-in: e13175d3 user: drh tags: IN-operator-improvements
14:46
Begin making changes to the IN operator in an attempt to make it run faster and to make the code easier to understand. check-in: ee0fd6aa user: drh tags: IN-operator-improvements
11:16
Add "doclist index" records to the database. These are to make navigating within very large doclists faster. They are not yet used by queries. check-in: 89377421 user: dan tags: fts5
01:40
Enhance the PRAGMA integrity_check command to detect UNIQUE and NOT NULL constraint violations. check-in: 9abcf269 user: drh tags: trunk
2014-07-31
22:59
Refactoring: Change "pIndex->onError!=OE_None" to use a macro: "IsUniqueIndex(pIndex)". Easier to understand that way. check-in: e75b26ee user: drh tags: trunk
20:16
Omit a pointless OP_Null when processing a value-list RHS of an IN operator where the LHS is a rowid. check-in: 1361450a user: drh tags: trunk
18:54
Optimizations to the OS sub-type checking in the Win32 VFS. check-in: 1e5489fa user: mistachkin tags: trunk
18:14
Add a missing call to "test_sqlite3_log" to multiplex.test. check-in: 0708f9df user: dan tags: trunk
17:53
Add a comment explaining why fts5 cannot cache "sorter statements". check-in: e6af3b7a user: dan tags: fts5
17:47
Try to reuse sorter statements in fts5. Does not work due to circular references on VTable object. Leaf check-in: bc14e64b user: dan tags: save_sorter_stmt
17:35
Fix a leaked database handle in pager2.test. check-in: 47457b04 user: dan tags: trunk
15:44
Deactivate the DISTINCT in a SELECT on the right-hand side of an IN operator, since it should not make any difference in the output but dues consume extra memory and CPU time. check-in: f4cb5365 user: drh tags: trunk
11:57
Add further tests for the extension APIs with "ORDER BY rank" queries. check-in: 37a417d2 user: dan tags: fts5
2014-07-30
23:11
Re-integrate the recent changes from the 'winMutex' branch back into the Win32 mutex subsystem. check-in: 5360ecb0 user: mistachkin tags: trunk
21:10
Add three new static mutexes for use by the application. This is a partial import of changes from the threads branch. check-in: 3aad0196 user: drh tags: trunk
20:26
Fix things so that the fts5 extension API works with "ORDER BY rank" queries. check-in: f1b4e1a9 user: dan tags: fts5
19:41
Add hidden column "rank". Currently this always returns the same value as the bm25() function. check-in: 4cc048c3 user: dan tags: fts5
18:47
Add a new sqlite3FaultSim() call to vdbePmaReaderSeek() to facilitate tests of error handling in the sorter. check-in: 655d8cfc user: drh tags: threads
17:21
Mark some invariants in the vdbesort.c logic when SQLITE_MAX_WORKER_THREADS==0. check-in: 721cd965 user: drh tags: threads
15:43
Add the "eForce" parameter to the sqlite3_multiplex_shutdown() entry point in test_multiplex.c. Shutdown is forced if true. Shutdown is not done if there are pending database connections and eForce is false, but an error log entry is made instead. check-in: c7303d01 user: drh tags: trunk
14:57
Merge in the CREATE UNIQUE INDEX fix of ticket [9a6daf340df99ba93c53bcf]. check-in: fa791232 user: drh tags: apple-osx
14:44
Merge recent trunk changes, and especially the fix for the CREATE UNIQUE INDEX problem of ticket [9a6daf340df99ba9]. check-in: 5b50a838 user: drh tags: threads
14:29
Merge the fix for the CREATE UNIQUE INDEX problem into the sessions branch. check-in: 43401ee6 user: drh tags: sessions
13:56
Ensure that the correct number of columns in a UNIQUE index are checked for uniqueness, regardless of whether or not the original table has a ROWID or if the columns are NOT NULL, etc. Ticket [9a6daf340df99ba93c]. check-in: 6b785e92 user: drh tags: trunk
11:49
Merge all recent trunk changes, and especially the R-Tree IN operator fix of ticket [d2889096e7bdeac]. check-in: 654c6c65 user: drh tags: apple-osx
2014-07-29
21:44
Disable an assert that is sometimes generated spuriously. check-in: bd9ee0ea user: mistachkin tags: threads
19:54
Enhancements and updates to the Win32 mutex subsystem. check-in: ca9868cd user: mistachkin tags: trunk
19:00
Update return value checking to conform to the beginthreadex() specs. check-in: 3144a16f user: mistachkin tags: threads
18:53
Add a couple more assert statements. check-in: 4e816db2 user: mistachkin tags: threads
18:46
Fix unreachable branches in the threads.c module. check-in: 3175e366 user: drh tags: threads
18:03
Merge updates from trunk. Closed-Leaf check-in: 08c9a4ea user: mistachkin tags: winMutex
17:22
Fix a harmless compiler warning. check-in: 216d21d0 user: drh tags: threads
16:37
Make the Win32 thread handles are available after the threads exit. check-in: 565c5af7 user: mistachkin tags: threads
15:18
Fix the threads build on Windows when SQLITE_MAX_WORKER_THREADS is greater than 0. check-in: f37db3a0 user: drh tags: threads
14:16
Merge the R-Tree fix and the new SQLITE_TESTCTRL_ISINIT test control from trunk. check-in: b2f7eb3c user: drh tags: threads
14:09
Add the SQLITE_TESTCTRL_ISINIT file control. check-in: 8b651d4d user: drh tags: trunk
12:40
Merge recent trunk changes, and especially the fix for the R-Tree problem described in ticket [d2889096e7bdeac6]. check-in: 8f1beead user: drh tags: sessions
11:54
Have calls to the xFilter() method of rtree virtual tables ensure that cursor is initialized before proceeding. Fix for [d2889096e7bdeac]. check-in: 8cc41b0b user: dan tags: trunk
05:49
Enhancements and updates to the Win32 mutex subsystem. check-in: 18984c32 user: mistachkin tags: winMutex
00:42
Add some asserts to the Win32 mutex subsystem. check-in: e8f2dc5f user: mistachkin tags: threads
00:23
Fix the build on windows. check-in: 2773a5f9 user: drh tags: threads
2014-07-28
20:16
Remove an unnecessary parameter from vdbeMergeEngineStep(). Rename a couple other routines to be more descriptive of what they do. check-in: f2407a40 user: drh tags: threads
20:14
Add the "loadfts" program, for performance testing the loading of data into fts3/fts4/fts5 tables. check-in: 770b9540 user: dan tags: fts5
19:58
Rename vdbeIncrMergerInit() to vdbeMergeEngineInit() - a much more accurate name. check-in: 5b084a2d user: drh tags: threads
18:57
In vdbesort.c, rename vdbeSorterDoCompare() to vdbeMergeEngineCompare() and move it closer to the one place where it is called. Other minor comment changes. check-in: 09d50d9f user: drh tags: threads
17:18
In vdbesort.c, rename all pointers to sqlite3_file objects "pFd" and use the name "pFile" only for pointers to SortFile objects. Other comment enhancements. check-in: 518290a7 user: drh tags: threads
15:01
Merge recent trunk changes into the threads branch. check-in: 163c247b user: drh tags: threads
14:54
Improvements to comments in the multi-threaded sorter. Also include a function name change for clarity. And add a test to help show that the MergeEngine object is only used by a single thread. check-in: 9af50a87 user: drh tags: threads
2014-07-26
20:12
Remove an unreachable branch from the sqlite3_value_numeric_type() interface. check-in: 5350229b user: drh tags: trunk
18:38
Add tests and fixes for bm25() function. check-in: 71d32f53 user: dan tags: fts5
16:47
Avoid unnecessary no-op calls to applyNumericAffinity() for a small performance improvement. check-in: 413d7287 user: drh tags: trunk
2014-07-25
21:35
Try to fix harmless compiler warnings reported by Fortify. check-in: e0fa6fdc user: drh tags: trunk