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100 descendants and 100 ancestors of [97e5c70f]

2013-04-25
17:07
Add wiki documentation files for the spellfix1 virtual table. check-in: 381564e9 user: drh tags: trunk
16:52
Merge the std-ext branch into trunk. This merge adds several new extensions to the ext/misc folder, including transitive_closure, ieee754, and amatch, and it converts some older src/test_*.c file into extensions in the ext/misc folder. check-in: bbe607c7 user: drh tags: trunk
16:42
Added the transitive_closure, ieee754, and amatch extensions. Closed-Leaf check-in: 84018099 user: drh tags: std-ext
14:59
Move the test_spellfix.c module to ext/misc/spellfix.c. check-in: de556add user: drh tags: std-ext
14:36
Fix the MSVC makefile so that it works with the ext/misc/*.c extensions. check-in: 680822e8 user: drh tags: std-ext
14:31
Convert the fuzzer virtual table into a loadable extension and move it to the ext/misc/fuzzer.c file. check-in: c8c69307 user: drh tags: std-ext
11:58
Make test_wholenumber.c into a loadable extension and move it to ext/misc/wholenumber.c. check-in: efcc9dd0 user: drh tags: std-ext
00:57
Make sure the affinity and datatype of sub-subqueries are initialized prior to subqueries as the latter relies on the former. check-in: 39b4e6ff user: drh tags: trunk
2013-04-24
13:50
Fix a simple comment typo. No changes to code. check-in: f136bd95 user: drh tags: trunk
2013-04-23
20:10
Make "test_regexp.c" into a loadable extension and move it over to ext/misc/regexp.c. Add the "load_static_extension" command for testing purposes. check-in: 860fc393 user: drh tags: std-ext
2013-04-22
23:59
Merge the latest trunk changes into the sessions branch. check-in: 6994826c user: drh tags: sessions
23:38
Fix harmless compiler warnings. check-in: 1a1cf5aa user: drh tags: trunk
19:56
Do not allow a virtual table to cancel the ORDER BY clause unless all outer loops are guaranteed to return no more than one row result. Candidate fix for ticket [ba82a4a41eac1]. check-in: 49cfa14f user: drh tags: trunk
17:07
Update MSVC makefile for the fts3tokenize virtual table. Clear some harmless compiler warnings in the fts3tokenize code. check-in: 2b3fed09 user: drh tags: trunk
15:30
Add virtual table module 'fts3tokenize' to fts3. fts3tokenize provides SQL access to FTS tokenizer implementations. check-in: c5a4b21a user: dan tags: trunk
13:51
Enhanced documentation for the SQLITE_CONFIG_SQLLOG mechanism and the test_sqllog.c demonstration file. No changes to code. check-in: 206caf21 user: drh tags: trunk
02:39
Use transitivity to move constraints into the outer loops of a join whenever possible, thereby reducing the amount of work that needs to occur in inner loops. check-in: 5f4907e1 user: drh tags: trunk
2013-04-19
12:32
Add the "warning" command to the TCL test infrastructure. Fix problems with the loadext.test module. check-in: 514adbbd user: drh tags: trunk
02:47
Enhance the extension loading mechanism so that the same source code can be used for run-time loadable extensions and statically linked extensions, and to mask architectural differences in shared libraries. check-in: a85b6ece user: drh tags: trunk
01:23
Make the SQLITE_EXTENSION_INIT1 and SQLITE_EXTENSION_INIT2 macros into no-ops if the extension is statically linked. Closed-Leaf check-in: 86eb3eed user: drh tags: loadext
2013-04-18
22:56
Experiments in making loadable extensions easier to program. The shared library filename tries various operating-system specific extensions if the bare library name does not work. And the entry point is derived from the filename is the legacy entry point name "sqlite3_extension_init" is not found. check-in: 6cfa1d73 user: drh tags: loadext
20:33
Fix an incorrect comment (a copy/paste error) in the mptester. No code changes. check-in: e94783f3 user: drh tags: trunk
15:11
Add the --breakpoint and --show-sql-errors commands to mptester. check-in: d0898fd7 user: drh tags: trunk
03:10
Fix a compiler warning in sqlite3_compileoption_used(). check-in: e9f9d84b user: drh tags: trunk
02:55
Do not suppress the ORDER BY clause on a virtual table query if an IN constraint is used. Fix for ticket [f69b96e3076e]. Testing done on TH3 using cov1/where37.test. check-in: 61b2a7be user: drh tags: trunk
2013-04-17
19:42
Fix the --match command in mptester so that it checks the entire result, not just a prefix of the result. check-in: 3e3ecad2 user: drh tags: trunk
18:56
In the mptester, add --glob and --notglob and --testcase. Make --exit work on the main thread. Enable the load_extension() SQL function. check-in: c273c171 user: drh tags: trunk
17:33
In the command-line shell, allow a dot-command to occur after a multi-line c-style comment. check-in: e2c94ab9 user: drh tags: trunk
14:04
Improvements to some of the comments that are used to render documentation concerning loadable extensions. No changes to code. check-in: 76f4e312 user: drh tags: trunk
12:19
Update the command-line shell to give an exit code of 0 when the ".quit" command is run from the command-line. check-in: 467e2181 user: drh tags: trunk
2013-04-16
18:24
Omit sqlite3_compileoption_used() entries that are not explicitly stated on the compiler command-line, except keep SQLITE_THREADSAFE around so that there is always at least one compilation option. check-in: 109d6767 user: drh tags: trunk
14:58
Remove the unused SQLITE_CURDIR macro. check-in: 16f7ba4a user: drh tags: trunk
14:52
Disable memory-mapped I/O when the codec is enabled. check-in: 340cca30 user: drh tags: trunk
2013-04-15
20:08
Expand scope of the SQLITE_MAX_MMAP_SIZE define for the Win32 VFS. check-in: f4b8faab user: mistachkin tags: trunk
17:03
Refactoring the mmap interface. The controlling pragma is now "mmap_size" instead of "mmap_limit". Also change SQLITE_CONFIG_MMAP_LIMIT and SQLITE_FCNTL_MMAP_LIMIT to SQLITE_CONFIG_MMAP_SIZE and SQLITE_FCNTL_MMAP_SIZE, respecctively. The default mmap_size is now always 0, meaning that memory mapped I/O is off by default. There is a new compile-time option SQLITE_MAX_MMAP_SIZE that determines a hard upper bound on the mmap_size. Setting SQLITE_MAX_MMAP_SIZE to zero disables the memory-mapped I/O logic and causes it to be omitted from the build. An extra argument is added to SQLITE_CONFIG_MMAP_SIZE that can optionally lower the SQLITE_MAX_MMAP_SIZE at start-time. The SQLITE_MAX_MMAP_SIZE is zero for platforms where we know that it does not work, meaning that it cannot be turned on by mistake on those platforms. check-in: ea1404a1 user: drh tags: trunk
13:10
Fix a formatting typo in a comment. No changes to code. check-in: 34124249 user: drh tags: trunk
2013-04-14
23:51
Only consider AS names from the result set as candidates for resolving identifiers in the WHERE clause if there are no other matches. In the ORDER BY clause, AS names take priority over any column names. Fix for ticket [2500cdb9be]. check-in: d0d5af79 user: drh tags: trunk
2013-04-13
19:59
Only consider AS names from the result set as candidates for resolving identifiers in the WHERE clause if there are no other matches. In the ORDER BY clause, AS names take priority over any column names. Candidate fix for ticket [2500cdb9be]. Closed-Leaf check-in: ad53924d user: drh tags: tkt-2500cdb9be
2013-04-12
16:53
Add a test case for detaching a database referenced by an fts4aux table created in the temp schema. check-in: 6d6f0592 user: dan tags: trunk
16:47
Change the fts4aux virtual table module so that fts4aux tables created in the temp database may report on fts3/fts4 tables in any attached database. check-in: 546a187f user: dan tags: trunk
13:53
Fix the xCheckReservedLock() method on the windows VFS so that it cannot return a false positive when two or more processes use it at the same time on the same file. Ticket [7ff3120e4fa54abb55]. Update to version 3.7.16.2. check-in: 67b3c0ef user: drh tags: sessions
11:52
Version 3.7.16.2 Leaf check-in: cbea02d9 user: drh tags: release, version-3.7.16.2, branch-3.7.16
01:04
In mptester: improve the way that child processes are dispatched. Pass the --vfs option through to children. Log the command used to start child processes when the tracing level is high enough. check-in: 55718ae3 user: drh tags: trunk
2013-04-11
22:52
Expand scope of the SQLITE_DISABLE_MMAP define for the Win32 VFS. Closed-Leaf check-in: daa168f3 user: mistachkin tags: winDisableMmap
21:13
For the multi-process tester on Win32, make use of the GetCurrentProcessId API. check-in: f1b524b9 user: mistachkin tags: trunk
19:04
Increase the version number to 3.7.16.2 and cherrypick the fix for ticket [7ff3120e4fa54abb55]. This check-in is a release candidate. check-in: 86f26f91 user: drh tags: branch-3.7.16
18:28
Fix the xCheckReservedLock() method on the windows VFS so that it cannot return a false positive when two or more processes use it at the same time on the same file. Ticket [7ff3120e4fa54abb55] check-in: dd3510bb user: drh tags: trunk
13:26
Fix pragma code generation so that it always outputs an OP_Trace opcode so that pragmas are shown in sqlite3_trace() output. check-in: 663f04bd user: drh tags: trunk
11:53
Show the process-id on log messages from mptester. check-in: 6748a83d user: drh tags: trunk
01:16
Have the UNIX VFS issue warnings via sqlite3_log() if a database file is renamed or unlinked or linked to more than one name while the file is open. check-in: e238dcf9 user: drh tags: trunk
00:45
Correct minor typo in two regular expressions. check-in: f1eed92b user: mistachkin tags: sessions
00:13
Experimental changes to support a Win32 VSIX package flavor. Closed-Leaf check-in: abedd7cb user: mistachkin tags: vsixWin32
00:09
Enhance multi-process tester integration with the Win32 API. check-in: 0fdc7435 user: mistachkin tags: trunk
2013-04-10
23:48
Add new primary error codes SQLITE_NOTICE and SQLITE_WARNING for use with sqlite3_log(). Add new extended error codes SQLITE_NOTICE_RECOVER_WAL and SQLITE_NOTICE_RECOVER_ROLLBACK to use with sqlite3_log() messages that occur on each recovery. check-in: be7d2c54 user: drh tags: trunk
16:13
Add the sqlite3_strglob() interface. check-in: 41d6ff32 user: drh tags: trunk
15:01
Designate the beginning and the end of the sqlite3session.h file in the constructed sqlite3.h file. check-in: 53f5be74 user: drh tags: sessions
12:01
Use symbolic names for tasks in mptester. check-in: f0d95afc user: drh tags: trunk
03:22
Backport the multi-process tester to the last released version. Leaf check-in: bf6ca21b user: mistachkin tags: branch-3.7.16
03:06
Fix typo in name of mptest executable files in clean targets. check-in: 4c7d9e1e user: mistachkin tags: trunk
02:56
Correct test numbering on several rtree tests. check-in: 0adf8a3a user: mistachkin tags: trunk
2013-04-09
20:04
Limit integrity_check output to 10 lines in mptester scripts. check-in: 67ee0dc0 user: drh tags: trunk
19:19
Check in the instrumented code for the mptest test case that appears to show a spontaneously disappearing journal file. Closed-Leaf check-in: 96f04d99 user: dan tags: missing-journal-file
18:36
Change the rollback journal so that it invokes sqlite3_log() make a record of a recovery, just as the WAL journal does. check-in: 7cd3f6cd user: drh tags: trunk
16:19
Add extra #ifndef statements in os_unix.c and os_win.c to make sure the memory mapped I/O really is disabled when SQLITE_DISABLE_MMAP is set. check-in: c1e2523c user: drh tags: trunk
2013-04-08
20:47
Disable the use of memory-mapped I/O if the SQLITE_DISABLE_MMAP macro is defined. Automatically define this macro for OpenBSD and QNX. Other systems are likely to be added to the disabled list over time. check-in: 8a4314a3 user: drh tags: trunk
19:13
In mptester, handle startScript no-change commits using a retry rather than grabbing an exclusive transaction. check-in: ae8bb24b user: drh tags: trunk
18:58
Still more tests using mptester. Added test cases that leave rollback journals that must be recovered by other threads. check-in: 437b674f user: drh tags: trunk
17:57
Adding tests to the mptester scripts. check-in: e121adce user: drh tags: trunk
15:36
Change mptester to avoid reporting SQLITE_BUSY errors if the busy handler is turned off and the tracing level is set low. check-in: d77407ae user: drh tags: trunk
15:30
Handle the case in os_unix.c where SQLITE_FCNTL_MMAP_LIMIT requests that the mmap limit be set to a value smaller than the current mapping. check-in: 36047349 user: dan tags: trunk
14:41
Merge the multi-process tester into trunk. check-in: ea53c45d user: drh tags: trunk
14:28
Add the "mptester" target to the makefiles. Make mptester run with synchronous off by default. Closed-Leaf check-in: 1397830b user: drh tags: mptest
13:59
Fix harmless compiler warnings in mptest.c. check-in: 59bdbb10 user: drh tags: mptest
13:48
Add the vfsname() and eval() SQL functions to mptest.c. Enhancements to the test/config01.test script. check-in: 91397a14 user: drh tags: mptest
13:13
Add --if, --else, --endif processing to mptest.c. check-in: 51265aca user: drh tags: mptest
10:38
Fix an incorrect type cast in an assignment in vdbe.c. check-in: 320b5295 user: dan tags: trunk
2013-04-06
18:35
Fix the --source command so that its argument is relative to the script. Verify that the SQLite header and library match. Print SQLite version and compile-time configuration information on startup. check-in: 15cb0db7 user: drh tags: mptest
18:10
Merge trunk changes into the mptest branch. The mptest needs the SQLITE_MAX_SCHEMA_RETRY fix in particular. check-in: fb7a7773 user: drh tags: mptest
18:06
Increase the default SQLITE_MAX_SCHEMA_RETRY to 50. Make sure that macro covers every case where a prepared statement might need to be reprepared due to a schema change. The sqlite3_exec() interface now uses sqlite3_prepare_v2(). check-in: c1d7304c user: drh tags: trunk
14:30
Add SQLITE_CONFIG_LOG error logging to the mptest program. check-in: 716c25bd user: drh tags: mptest
14:16
Get the build of mptest working on mac. check-in: a0bae686 user: drh tags: mptest
14:04
Get the mptest program running on windows. check-in: 3966b332 user: drh tags: mptest
13:09
Many improvements to the mptest program. Added a simple test script. check-in: 07b0401a user: drh tags: mptest
11:03
Add tests to "permutations.test coverage-pager" to cover uncovered branches. check-in: 07a0e4e9 user: dan tags: trunk
00:19
Add a prototype TH3-script-style test harness that starts multiple processes operating on the same database file at the same time. check-in: c318fafe user: drh tags: mptest
2013-04-05
20:40
Improve the code coverage of "permutations.test coverage-pager". check-in: b095e2cd user: dan tags: trunk
2013-04-04
19:32
Add further multi-client tests to mmap1.test. check-in: a107f75d user: dan tags: trunk
17:28
Disable memory-mapped I/O for the win32lock.test module check-in: 2b3d9805 user: drh tags: trunk
01:54
Updates to the file-control documentation. No changes to code. check-in: 51fab480 user: drh tags: trunk
00:51
Increase the version number to 3.7.17. check-in: 5c8c5a2a user: drh tags: trunk
00:40
Try to use mmap() to speed access to the database file on windows, linux, and mac. check-in: fff2be60 user: drh tags: trunk
2013-04-02
13:56
If the SQLITE_TRACE_SIZE_LIMIT compile-time parameter is set to a positive integer then limit the expansion of strings and blobs in trace output to approximately that many bytes. check-in: e5b71084 user: drh tags: trunk
2013-03-29
19:52
For the clean target, tidy up a couple more generated (or copied) source files. check-in: 5687e5ee user: mistachkin tags: trunk
13:44
Version 3.7.16.1 check-in: 527231bc user: drh tags: trunk, release, version-3.7.16.1
2013-03-28
11:40
Adjustment to an extreme corner case in the sqlite3Atoi64() routine. check-in: 39534b4b user: drh tags: trunk
01:19
Merge the changes for the 3.7.16.1 release candidate into the sessions branch. check-in: ee35a897 user: drh tags: sessions
2013-03-27
20:41
Fix harmless compiler warnings coming from MSVC64 in test code. No changes to the core. check-in: 274d2a22 user: drh tags: trunk
19:46
Increment the version number to 3.7.16.1. check-in: 7e32eb7b user: drh tags: trunk
17:20
In order to optimize out the ORDER BY clause, outer loops must generate values for ORDER BY terms that are unique or else the inner loops must generate no more than a single row. Fix for ticket [a179fe7465]. check-in: 2936f746 user: drh tags: trunk
16:42
Restore additional ORDER BY optimizations that where broken by the recent ORDER BY fix. Closed-Leaf check-in: c77ee6e2 user: drh tags: orderby-fix
16:05
Improved optimization of ORDER BY. check-in: 97e5c70f user: drh tags: orderby-fix
15:04
A fix and test-case for the ORDER BY problem identified by ticket [a179fe7465]. This change causes sorting to occur in some cases where it is not strictly necessary. Further work is needed to avoid those extra sorts. check-in: 488089e6 user: drh tags: orderby-fix
03:15
Candidate fix for ticket [6bfb98dfc0c]: Make sure invalid cursors drop all references to database pages prior to doing any insert or update. check-in: 322a5f08 user: drh tags: trunk
2013-03-25
12:02
Add a second test for [38b1ae018f]. check-in: 5062db67 user: dan tags: trunk
11:38
In fts3, when filtering lists for hits in a specific column, edit the list in place in the same way as it is for NEAR filtering. Fix for [38b1ae018f]. check-in: f85f9103 user: dan tags: trunk
2013-03-24
22:56
Remove the SQLITE_OMIT_MERGE_SORT compile-time option and its related code. The merge sorter is now a required component. check-in: 8b44d6fb user: drh tags: trunk
2013-03-21
21:20
Many spelling fixes in comments. No changes to code. check-in: 6f6e2d50 user: mistachkin tags: trunk
2013-03-20
12:04
Fix text-to-numeric type casting so that it works correctly on UTF16 strings that contain characters where the LSB is numeric but the MSB is non-zero. Ticket [689137afb6da41] check-in: 5b22053f user: drh tags: trunk
2013-03-19
16:12
Bring makefiles and build scripts into alignment with the sessions branch. No changes to code. check-in: d1f41089 user: drh tags: trunk
2013-03-18
17:18
Clarifications to the documentation for the sqlite3_aggregate_context() API. Also, shorten an over-length source line in sqlite.h.in. check-in: 4fe2db1d user: drh tags: trunk
11:39
Version 3.7.16 check-in: 66d5f2b7 user: drh tags: trunk, release, version-3.7.16
2013-03-13
07:02
Enhance tests for ticket [4dd95f6943]. check-in: 0b452734 user: dan tags: trunk
00:13
Fix the ORDER BY with IN constraint logic so that it works with all combinations of DESC on the ORDER BY clause, on the RHS of the IN operator, and in the index used by ORDER BY and IN. Fix for ticket [4dd95f6943fbd18]. check-in: 839aa91f user: drh tags: trunk
2013-03-12
23:58
Add a single new test case to the ORDER BY with IN logic verify that if the RHS of the IN is a descending index that it still works. Add testcase() macros to the ORDER BY with IN logic to help verify that corner cases are tested. Closed-Leaf check-in: 7e7356f1 user: drh tags: desc-orderby-fix-1
23:03
Fix typo in sqlite3_close() function documentation reported on the mailing list. check-in: c9a75d89 user: mistachkin tags: trunk
22:13
Fix a test case that had an ambiguous result. check-in: 38c6bddf user: drh tags: desc-orderby-fix-1
20:58
Fix typo in sqlite3_close() function documentation reported on the mailing list. Closed-Leaf check-in: 7232093d user: mistachkin tags: docTypo
20:38
Fix the ORDER BY optimization with IN constraints when the RHS of the IN constraint is a descending index. check-in: 62316eba user: drh tags: desc-orderby-fix-1
18:49
Revise the patch to make it easier to understand. check-in: 3ce7eb02 user: drh tags: desc-orderby-fix-1
18:44
Add test cases for [4dd95f6943]. check-in: 723c144c user: dan tags: desc-orderby-fix-1
18:40
Revised fix for the DESC ORDER BY and IN constraint bug, ticket [4dd95f6943fbd18]. The previous check-in was incorrect. check-in: 8b2eb7a4 user: drh tags: desc-orderby-fix-1
18:34
A proposed fix for the DESC ORDER BY bug of ticket [4dd95f6943fbd18]. Seems to work, but lots more testing is needed prior to moving to trunk. check-in: 614a038a user: drh tags: desc-orderby-fix-1
2013-03-11
13:37
Define _BSD_SOURCE when building on OpenBSD. This is required for fchmod(). check-in: f9027cb4 user: dan tags: trunk
11:57
Fixes for compiling with SQLITE_OMIT_AUTOVACUUM and/or SQLITE_OMIT_TRIGGER defined. check-in: 1da15adb user: dan tags: trunk
11:49
Fixes for compiling with SQLITE_OMIT_AUTOVACUUM and/or SQLITE_OMIT_TRIGGER defined. Closed-Leaf check-in: 938b91e8 user: dan tags: omit-fixes
2013-03-09
14:49
Add a test case for the problem fixed by the previous commit. check-in: e899b058 user: dan tags: trunk
14:40
Fix a problem with resolving "db.view.column" references that appear in UPDATE or DELETE statements executed against views. check-in: ddee56c9 user: dan tags: trunk
2013-03-08
18:16
If SQLITE_OMIT_UTF16 is defined, avoid setting the 'enc' field of Schema objects to any value except SQLITE_UTF8. Otherwise, assert() statements may fail or spurious SQLITE_NOMEM errors may be returned at the vdbe level later on. check-in: f2fecfb2 user: dan tags: trunk
07:10
If SQLITE_OMIT_UTF16 is defined, avoid setting the 'enc' field of Schema objects to any value except SQLITE_UTF8. Otherwise, assert() statements may fail or spurious SQLITE_NOMEM errors may be returned at the vdbe level later on. Closed-Leaf check-in: 69746ef7 user: dan tags: experimental
2013-03-07
14:00
Fix the char() function so that it works even if SQLITE_OMIT_UTF16 is defined. check-in: af542c82 user: drh tags: trunk
09:39
Skip tests that require UTF-16 support when compiled with SQLITE_OMIT_UTF16. check-in: e3939142 user: mistachkin tags: trunk
06:42
Fix two compilation issues, one warning and one error, that occur only when SQLITE_OMIT_UTF16 is defined. check-in: 10ace06b user: mistachkin tags: trunk
2013-03-06
11:44
Fix a problem in incrvacuum_ioerr.test. Do not run ioerr6.test with an in-memory journal. check-in: 66576b45 user: dan tags: trunk
01:55
Fix a bug (ticket [fc7bd6358f59]) that caused incorrect query results in three way queries that involved comparing INTEGER and TEXT columns for equality. check-in: 7097241c user: drh tags: trunk
01:48
Add the SQLITE_READONLY_ROLLBACK extended error code. Do not try to set the permissions on journal or wal files except if the filesize is initially zero (indicating that it is a new file.) check-in: ce4ac66a user: drh tags: trunk
01:41
Fix an operator precedence problem on the [1d8086902e] check-in. Closed-Leaf check-in: 4f5f3aeb user: drh tags: ex-robust-open
2013-03-05
16:54
Failed merge experimental branch with trunk. check-in: 4e6e07a6 user: dan tags: ex-robust-open
15:27
Do not attempt to set the permissions on an existing journal or wal file. Do this only immediately after creating a new file (or opening one zero bytes in size). Closed-Leaf check-in: 1d808690 user: dan tags: experimental
15:09
Add extended error code SQLITE_READONLY_ROLLBACK. Returned if a read-only connection cannot read the database because doing so would require it to roll back a hot-journal. check-in: 39247b14 user: dan tags: experimental
11:27
Fix a bug in the recent incremental-vacuum related changes. check-in: 717863fc user: dan tags: trunk
01:46
Simplified error message on the showdb utility. check-in: 8e0ced1a user: drh tags: trunk
2013-03-04
17:41
Omit a test that uses the progress handler callback from view.test if OMIT_PROGRESS_HANDLER is defined. check-in: f40552ad user: dan tags: trunk
16:35
Remove an assert() statement that has been incorrect since the recent incremental-vacuum related changes in [26e235b7a4]. check-in: 090a4712 user: dan tags: trunk
2013-03-03
20:26
Add the test_fs.c test module to Makefile.in. Adjust the success criteria on index5-1.3 so that it works under auto_vacuum configurations. check-in: b457c887 user: drh tags: trunk
2013-03-02
03:25
Update comments on the free-page allocator to accurately reflect the latest implementation. Add new asserts to the free-page allocator. check-in: 9a135e37 user: drh tags: trunk
2013-03-01
23:40
Complete the initialization of the loadable extension thunk table. Also fix other (harmless) compiler warnings. check-in: 780d06c5 user: drh tags: trunk
23:24
Update the cygwin interface to use the newer 1.7 APIs instead of the 1.5 APIs. Also shorten over-length source code lines in os_win.c. check-in: 6b283833 user: drh tags: trunk
23:13
Prevent Tcl file encoding issues in the tests for the unicode() and char() functions. check-in: c9c2b82c user: mistachkin tags: trunk
21:01
Fix an overly restrictive assert() in the pager. check-in: f476eace user: drh tags: trunk
15:02
Fix the handling of UTF16 surrogate pairs in the char() function. check-in: ff67d878 user: drh tags: trunk
01:07
Always use strncmp() rather than memcmp() when comparing strings where one or other string might be less than the length parameter, since optimized versions of memcmp() might read past the first difference and in so doing generate an access violation. check-in: d7343558 user: drh tags: trunk
2013-02-26
18:54
In the incrvacuum3 test, add missing call to the Tcl close command. check-in: cd806723 user: mistachkin tags: trunk
12:57
When comparing names during name resolution, make sure the names match exactly and that one name isn't merely a prefix of the other. Fix for ticket [7a31705a7e6c95d51]. check-in: c2d5a23b user: drh tags: trunk
06:14
Change the way test script incrvacuum3.test copies database files in order to avoid trying to read the (locked) 512 byte 'pending-byte' region. check-in: fa1842e4 user: dan tags: trunk
05:44
Prevent Tcl file encoding issues in the tests for the unicode() and char() functions. Closed-Leaf check-in: d2e7dfca user: mistachkin tags: funcTestEncoding
05:42
Remove extra use of the sqlite3_value_int64() function. check-in: 6d797352 user: mistachkin tags: trunk
2013-02-25
14:39
Add new SQL functions unicode() and char(). check-in: be249390 user: drh tags: trunk
13:55
Strengthen the final test case in index5.test. Also provide additional diagnostic information out the output. check-in: 47b64182 user: drh tags: trunk
13:44
Fix an error in test script index5.test. check-in: d87e5acf user: dan tags: trunk
13:31
Merge the incr-vacuum-opt branch with the trunk. check-in: 26e235b7 user: dan tags: trunk
12:06
Add test file incrvacuum3.test. No code changes. Closed-Leaf check-in: bf575341 user: dan tags: incr-vacuum-opt
07:12
Catch a dropped error code in backup.c. check-in: ac8ca3ec user: dan tags: incr-vacuum-opt
2013-02-24
11:50
Fix a case where database corruption may cause an assert() to fail. check-in: ba33bb05 user: dan tags: incr-vacuum-opt
2013-02-23
19:43
Fix a case in the incremental vacuum code where database corruption was going unreported. check-in: 4cd30c72 user: dan tags: incr-vacuum-opt
19:11
Fix a cut-and-paste bug causing the library to fail to report database corruption in a few cases. check-in: f921df59 user: dan tags: incr-vacuum-opt
18:58
Enhancements to test scripts. No code changes. check-in: ccab94c1 user: dan tags: incr-vacuum-opt
17:49
Fix off-by-one bug in [c3939d2491] uncovered by th3. check-in: 66f9faa9 user: dan tags: incr-vacuum-opt
16:40
If a rollback mode transaction reduces the size of the database file, avoid actually truncating the file until after the transaction has been committed (but before the db has been unlocked). This means pages that are removed from the database by truncating the file need not be journalled. check-in: b73847f1 user: dan tags: incr-vacuum-opt
2013-02-22
20:57
Fix a problem with the previous commit. check-in: 720a3cea user: dan tags: incr-vacuum-opt
20:16
Avoid moving pages more than once in an incremental vacuum operation. check-in: c3939d24 user: dan tags: incr-vacuum-opt
19:34
Two new SQL functions: unicode() and char(). Closed-Leaf check-in: 209b2108 user: drh tags: unicode-function
2013-02-20
00:54
On Minix, disable the ".timer" command in the shell in order to avoid calling getrusage(). check-in: 9bd9bd9c user: drh tags: trunk
2013-02-19
22:26
Enhance the showdb tool with options to show PTRMAP usage and content. check-in: 06bd9130 user: drh tags: trunk
20:25
Fix the showdb utility so that it displays the correct secondary usage of a page when reporting on an error of a page being used more than once. check-in: 4507f0b3 user: drh tags: trunk
18:45
Enhance the pgidx of the showdb utility so that it provides better information even if the sqlite_master table is corrupt. check-in: d14263a7 user: drh tags: trunk
18:34
Do not rollback the schema if a parsing error occurs while parsing the schema and writable_schema is set. check-in: 680d3ab5 user: drh tags: trunk
18:34
Truncate over-length source lines in sqliteInt.h to 80 characters or less. check-in: d71abab0 user: drh tags: trunk
11:51
Add the edit_cost_table= command to the spellfix1 virtual table, permitting the edit distance cost table to be changed at runtime. check-in: 89d63682 user: drh tags: trunk
2013-02-16
02:41
Fix an unsafe VM register deallocation. check-in: cfba2c8d user: drh tags: trunk
2013-02-15
04:21
Check for a NULL handle prior to manually calling winClose. check-in: 843e1c54 user: mistachkin tags: trunk
2013-02-14
16:16
Verify that the schema has not changed before running PRAGMA table_info, index_list, index_info, and foreign_key_list. check-in: 82952d08 user: drh tags: trunk
2013-02-13
22:54
On WinCE, fill in the winFile structure after winceCreateLock has succeeded. check-in: ec13544c user: mistachkin tags: trunk
14:04
Add recent API additions to the extension mechanism. check-in: 7e10a62d user: drh tags: trunk
01:00
Allow an index to be used for sorting even if prior terms of the index are constrained by IN operators. check-in: 2cef8b68 user: drh tags: trunk
2013-02-12
22:20
Improve memory allocation error handling on WinCE. check-in: cdbca259 user: drh tags: trunk
22:09
A bug report coming from from Firefox (https://bugzilla.mozilla.org/show_bug.cgi?id=840377) describes an infinite recursion. We are unable to reproduce the problem. Nevertheless, this check-in should prevent the problem from ever occurring again. check-in: b7222a2b user: drh tags: trunk
09:46
Improve memory allocation error handling on WinCE. Closed-Leaf check-in: 09dfc0c9 user: mistachkin tags: wince
2013-02-11
13:47
Add extended error codes for all SQLITE_CONSTRAINT errors. check-in: 939d8282 user: drh tags: trunk
2013-02-09
15:37
Rename SQLITE_CONSTRAINT_RAISE to SQLITE_CONSTRAINT_TRIGGER. Put the extended constraint error codes in alphabetical order. Add many test cases for the extended constraint error codes. Closed-Leaf check-in: 3f674375 user: drh tags: constraint-error-codes
13:58
Add extended error codes for constraint errors. check-in: 54611046 user: drh tags: constraint-error-codes
2013-02-08
23:18
Fix a potential NULL-pointer dereference following an OOM error in the query planner logic for virtual tables with OR-connected terms. Closed-Leaf check-in: 71b6c260 user: drh tags: IN-with-ORDERBY
20:39
Make sure the virtual tables that take advantage of IN operators sort the RHS of the IN operator in the correct order according to the ORDER BY clause. check-in: b016b754 user: drh tags: IN-with-ORDERBY
18:48
Loop through the elements on the RHS of an IN operator in reverse order when the ORDER BY clauses specifies DESC. check-in: f78395c8 user: drh tags: IN-with-ORDERBY
16:04
Allow the "a=?1 OR a=?2" to "a IN (?1,?2)" transformation to work on virtual tables again. This was formerly restricted because virtual tables could not optimize IN terms. (See check-in [fad88e71cf195e].) But IN terms are now used by virtual tables (as of check-in [3d65c70343]) so the restriction can now be removed. check-in: a917c1f0 user: drh tags: IN-with-ORDERBY
2013-02-07
21:15
Allow an index to be used for sorting even if prior terms of the index are constrained by IN operators. check-in: 98bf668a user: drh tags: IN-with-ORDERBY
09:33
Fix harmless compiler warnings. check-in: 4a7b4ee0 user: drh tags: trunk
05:12
Add the ability to skip defining the localtime() function when being compiled for WinCE. check-in: e1640876 user: mistachkin tags: trunk
2013-01-30
01:46
Remove some debugging logic accidently left in the limit.test module. check-in: 7d346250 user: drh tags: trunk
2013-01-29
23:55
Fix LIMIT and OFFSET so that they work and do not leak memory even on complex queries involving deeply nested views of UNION ALL compounds. Ticket [db4d96798da8]. Secondary to ticket [d58ccbb3f1b7]. check-in: 497ee36c user: drh tags: trunk
19:14
New debugging pragmas: PRAGMA vdbe_debug=ON is short-hand for the sql_trace, vdbe_listing, and vdbe_trace pragmas. PRAGMA vdbe_debug enables tracing of sqlite3VdbeAddOp() calls. None of this is active unless compiled with SQLITE_DEBUG. check-in: ae565ff3 user: drh tags: trunk
2013-01-28
22:52
Fix an issue with the SQLITE_TESTCTRL_EXPLAIN_STMT and compound queries with multiple terms. check-in: a6499c25 user: drh tags: trunk