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100 ancestors of 25ba1f84f2b98d50

2012-05-26
18:42
Merge fts4-unicode branch with trunk. (check-in: 25ba1f84 user: dan tags: trunk)
18:28
If SQLITE_DISABLE_FTS3_UNICODE is defined, do not build the "unicode61" tokenizer. (Closed-Leaf check-in: e71495a8 user: dan tags: fts4-unicode)
17:57
Change the format of the tables used by sqlite3FtsUnicodeTolower() to make them a little smaller. (check-in: b89d3834 user: dan tags: fts4-unicode)
16:22
Add coverage tests for fts3_unicode.c. (check-in: 07d3ea8a user: dan tags: fts4-unicode)
15:44
Add fault-injection tests that use the unicode61 tokenizer. Fix a problem revealed by the same. (check-in: ed28c48a user: dan tags: fts4-unicode)
14:54
Change the name of the "unicode" tokenizer to "unicode61" to emphasize that the case folding and separator-character identification routines are based on unicode version 6.1. (check-in: 8f3e60aa user: dan tags: fts4-unicode)
2012-05-25
19:50
Add special fast paths to sqlite3FtsUnicodeTolower() and Isalnum() for codepoints in the ASCII range. (check-in: cf7b25d4 user: dan tags: fts4-unicode)
18:48
Fix comments in generated file fts3_unicode2.c. (check-in: 3dc567ef user: dan tags: fts4-unicode)
17:50
Add an experimental tokenizer to fts4 - "unicode". This tokenizer works in the same way except that it understands unicode "simple case folding" and recognizes all characters not classified as "Letters" or "Numbers" by unicode as token separators. (check-in: 0c13570e user: dan tags: fts4-unicode)
2012-05-22
02:45
Version 3.7.12.1 (check-in: 6d326d44 user: drh tags: trunk, release, version-3.7.12.1)
2012-05-21
22:45
Increase the version number to 3.7.12.1. Minor changes to test scripts. (check-in: 5519cc5e user: drh tags: trunk)
21:26
Merge the nested aggregate query fix (ticket [c2ad16f997ee9c8ed]) unto trunk. (check-in: e459c336 user: drh tags: trunk)
21:20
Mark and always-true conditional as such. Add the fuzz-oss1.test test module. (Closed-Leaf check-in: bdc01fd0 user: drh tags: nested-agg)
20:13
Candidate fix for the nested aggregate query problem of ticket [c2ad16f997ee9c8e]. (check-in: f3dd1faf user: drh tags: nested-agg)
19:11
Convert the NameContext object from using u8 booleans to using individual bits in a single u8 as its booleans. This change might become a basis for a fix for [c2ad16f997ee9c]. (check-in: 72226096 user: drh tags: nested-agg)
16:59
Make sure lookaside memory allocations are unusable after they are freed. (check-in: 3869aef6 user: drh tags: trunk)
12:25
Move some #defines earlier in the file for test_quota.c in order to avoid a use before definition. (check-in: fda1ea0b user: drh tags: trunk)
05:02
Allow the sqlite3ExplainBegin function to be compiled by MSVC. (check-in: 18555128 user: mistachkin tags: trunk)
03:15
Change the ".schema" command of the shell to output VIEWs in declared order, rather than alphabetical order, so that nested views will appear in the correct order. Fix for ticket [cfe84e86839e59e8]. (check-in: e092ff69 user: drh tags: trunk)
2012-05-20
20:23
Fix a test case so that it works even with very long pathnames. (check-in: ecd4a063 user: drh tags: trunk)
20:14
Check-in included unrelated debugging code by mistake. Was: Fix a test case in the shell1.test script so that it works even for very long pathnames. (Closed-Leaf check-in: 0c0a0398 user: drh tags: mistake)
2012-05-15
12:49
Add assert()s to verify that Table objects in the schema never use lookaside memory. (check-in: 736d6ea6 user: drh tags: trunk)
2012-05-14
12:20
Add an assert() that verifies that the statement pointer from the sqlite3_prepare() family of functions is always NULL if the routines return other than SQLITE_OK. (check-in: 0bb1cfc6 user: drh tags: trunk)
01:41
Version 3.7.12 (check-in: 8654aa95 user: drh tags: trunk, release, version-3.7.12)
2012-05-12
22:36
Fix a typo in a comment which is used to generate documentation. No changes to code. (check-in: af525b5d user: drh tags: trunk)
18:29
Parser bug fix: Make sure the table constraints allowed by prior releases can still be parsed, even if they are technically not allowed by the syntax diagram. (check-in: e536ac04 user: drh tags: trunk)
05:30
Before running each test script, make sure the FTS enhanced query syntax is disabled. (check-in: f84d87bc user: dan tags: trunk)
01:14
Use the regexp result option for a test case in shell1.test. (check-in: 93061c6e user: drh tags: trunk)
2012-05-11
23:03
Adjust some of the pager tests to accommodate longer database pathnames. (check-in: 22eef1d8 user: drh tags: trunk)
23:01
Fix the wal2.test script so that it works on big-endian machines. (check-in: c4ab72f7 user: drh tags: trunk)
20:43
Fix a bug in the wal.test script so that it works on big-endian systems. (check-in: 40fe9088 user: drh tags: trunk)
15:53
Fix a harmless compiler warning inside an assert() statement within test code. (check-in: e68a3527 user: drh tags: trunk)
15:31
Fix an evidence-mark typo in the comments of sqlite3.h. No changes to code. (check-in: 2b074085 user: drh tags: trunk)
11:28
Fix a harmless compiler warning. (check-in: 2b77301b user: drh tags: trunk)
2012-05-10
17:43
Have the FTS auxiliary functions correctly handle terms that appear in non-matching branches of the FTS expression. Fix for [bdc6bbbb38]. (check-in: 4d3e1673 user: dan tags: trunk)
2012-05-08
11:17
Further changes to constraint parsing to support legacy syntax. (check-in: 38bf90af user: drh tags: trunk)
2012-05-07
19:21
Adjust the parser so that certain legacy schema constructs (that are not valid according to the syntax diagram) continue to be accepted, so that older databases that happen to use those constructs are still readable. This fixes an issue introduced by check-in [1b75f301affac6] (check-in: a1c014d8 user: drh tags: trunk)
18:10
Merge Windows directory checking changes to trunk. (check-in: a4555a53 user: mistachkin tags: trunk)
17:16
Simplify directory checking for winOpen and add checking to winDelete. (Closed-Leaf check-in: b08530e1 user: mistachkin tags: win-check-dir)
13:15
Do not do the AV retry loop on open if the file that is attempting to be opened is really a directory. (check-in: 03875633 user: drh tags: win-check-dir)
2012-05-01
14:21
Update a test in io.test to account for [05f98d4eec]. (check-in: bfa61e78 user: dan tags: trunk)
2012-04-27
16:38
Fix a minor deviation from the coding style guidelines. (check-in: 1e51bffe user: drh tags: trunk)
01:09
Enhance the processing of ORDER BY clauses on compound queries to better match terms of the order by against expressions in the result set, in order to enable better query optimization. (check-in: a49e909c user: drh tags: trunk)
01:08
Enhance the do_test proc in the test suite so that if the expected result is of the form "/.../" or "~/.../" then regular expression matching is done between result and the "..." part of the expectation. In the ~/.../ case, we expect there to be no match. (check-in: c9a73440 user: drh tags: trunk)
2012-04-26
22:47
Allow virtual table constructors to be invoked recursively. A test case for this has been added to TH3. (check-in: 696a5a40 user: drh tags: trunk)
2012-04-24
13:14
New test cases for the ".dump" and ".mode insert" commands of the shell. (check-in: dfce8569 user: drh tags: trunk)
12:46
Move the shell test scripts into the test/ subfolder so that they are run automatically by "make test". (check-in: 9fb7da69 user: drh tags: trunk)
12:12
Fix a sign-extension problem for BLOB output in ".insert" mode of the command-line shell. (check-in: 282f2a74 user: drh tags: trunk)
2012-04-23
12:38
Update the ".table" command in the shell to show all tables in all attached databases, and to avoid using the deprecated sqlite3_get_table() function. (check-in: ce2d06e2 user: drh tags: trunk)
2012-04-21
11:33
If terminating interactive input to the command-line shell with ^D, issue an extra \n to move the cursor to the next line before exiting. This check-in also accidently adds the test_spellfix.c file to the source tree. (check-in: feff1ef0 user: drh tags: trunk)
2012-04-20
16:59
Do not consider a DISTINCT clause redundant unless a subset of the result-set is collectively subject to a UNIQUE constraint and it can be guaranteed that all columns of the subset are NOT NULL (either due to NOT NULL constraints WHERE clause terms). Fix for [385a5b56b9]. (check-in: 7b8548b1 user: dan tags: trunk)
15:24
Fix for [2a5629202f]. When considering whether or not a UNIQUE index may be used to optimize an ORDER BY clause, do not assume that all index entries are distinct unless there is some reason to believe that the index contains no NULL values. (check-in: 9870e4c4 user: dan tags: trunk)
12:02
Remove obsolete art. (check-in: 372a90e2 user: drh tags: trunk)
2012-04-19
18:04
Fix harmless compiler warnings on x64 MSVC, mostly in test code, but also in tclsqlite.c and in the FTS4 module. (check-in: 3281972e user: drh tags: trunk)
17:19
Fix a harmless compiler warning in tclsqlite.c for MSVC x64. Fix a test case associated with the FTS4 merge feature. (check-in: de3f7187 user: drh tags: trunk)
15:49
Fix harmless compiler warnings (unused parameter warnings) in the aggregate query analyzer. (check-in: 2d435620 user: drh tags: trunk)
2012-04-18
10:13
Fix a harmless compiler warning in the mkkeywordhash.c utility program. (check-in: 6015200b user: drh tags: trunk)
09:59
Fix a typecast problem in lemon that could cause problems on 64-bit machines. (check-in: 4a5641cc user: drh tags: trunk)
2012-04-17
16:38
Improved handling of aggregate subqueries within an aggregate query. (check-in: 430bb59d user: drh tags: trunk)
09:09
Add an undocumented and possibly ephemeral ".breakpoint" command to the command-line shell, to call a no-op routine on which it is convenient to set a symbolic debugger breakpoint. (check-in: 8e2363ad user: drh tags: trunk)
2012-04-16
17:22
Fix a bug in the command-line shell logic that attempts to continue with a ".dump" even after encountering database corruption. (check-in: 020b5e90 user: drh tags: trunk)
2012-04-14
13:25
In the unix VFS, always set every open file to close-on-exec using either O_CLOEXEC at open (preferred) or FD_CLOEXEC in an ioctl after opening. Before this changes, many files were done this way, but not all. (check-in: 9efbeb11 user: drh tags: trunk)
11:48
Fix a typo in a comment that is extracted for documentation. No changes to code. (check-in: e87371c5 user: drh tags: trunk)
2012-04-11
23:22
Add a testcase() macro to ensure that the sqlite3AuthCheck() call inside the query flattener really is effective. (check-in: a134e6e7 user: drh tags: trunk)
11:38
Fix harmless static-analysis warnings, mosting having to do with memory leaks in the command-line shell. Add a clang analysis of the command-line shell to the "warnings-clang.sh" script. Other minor cleanups to the command-line shell code. (check-in: 93a0f452 user: drh tags: trunk)
2012-04-10
17:53
Add new interfaces to the test_quota.c module: sqlite3_quota_ftruncate(), sqlite3_quota_file_size(), sqlite3_quota_file_truesize(), and sqlite3_quota_file_mtime(). (check-in: 2fa9f543 user: drh tags: trunk)
16:05
Fix a copy/paste error in a comment in the fuzzer. No changes to code. (check-in: 7433f2b5 user: drh tags: trunk)
2012-04-07
00:09
Fix the application-defined function logic so that functions with a variable number of parameters can be replaced or deleted correctly. Also refactor some of the function-finder code for clarity of presentation. (check-in: 09d5581c user: drh tags: trunk)
2012-04-06
00:09
Update sqlite3_analyzer to correctly find all database files when the multiplexor is being used. (check-in: 1bfc30cb user: drh tags: trunk)
2012-04-05
20:04
Ignore the value of SQLITE_FCNTL_CHUNK_SIZE if it is negative. (check-in: 1b08fef9 user: drh tags: trunk)
01:37
Performance improvements for the RowSet object when it undergoes many cycles between RowSetInsert and RowSetTest. (check-in: 49d20ede user: drh tags: trunk)
2012-04-04
16:56
Add the ".trace" option to the command-line shell. (check-in: b9ac3d7e user: drh tags: trunk)
13:58
Fix the multiplexor logging so that it works with SQLITE_ENABLE_8_3_NAMES. (check-in: 9e1e2fe2 user: drh tags: trunk)
13:43
In the multiplexor extension, improve the error logging when a chunk fails to open. (check-in: 781453c6 user: drh tags: trunk)
2012-04-03
18:34
Do not run attempt to run test file fts4merge3.test unless the build includes FTS. (check-in: 0506bf86 user: dan tags: trunk)
18:33
Modify capi3.test and capi3c.test so that they work with SQLITE_OMIT_AUTORESET builds. (check-in: 1d5e744c user: dan tags: trunk)
17:43
Modify the integrity-check code to reduce the size of the large allocation from 4 bytes to 1 bit for each page in the database file. (check-in: fa3a498d user: dan tags: trunk)
17:05
Fix a typo in the rtree6.test script that prevented it from running. (check-in: 221fe4a8 user: drh tags: trunk)
17:01
Rerun autoconf to update the configure script for version 3.7.12 (check-in: 6d73eb20 user: drh tags: trunk)
15:10
If the SELECT that finds all root pages in the showdb fails, then report an error. (check-in: 4b161415 user: drh tags: trunk)
14:59
Enhance the "showdb" utility program with the "pgidx" option. Now requires linkage with the amalgamation. (check-in: 4b573701 user: drh tags: trunk)
2012-04-02
21:35
The SQLITE_RTREE_INT_ONLY compile-time option causes the RTree extension to use only integer math and store only integer coordinates. (check-in: 02b7640f user: drh tags: trunk)
17:18
Add #ifdefs to allow a test build to succeed even if SQLITE_ENABLE_FTS3 is not defined. (check-in: fb121980 user: drh tags: trunk)
2012-03-31
19:12
Fix a compiler warning by removing a redundant variable. (check-in: af602d87 user: drh tags: trunk)
17:50
Test cases for RELEASE and ROLLBACK TO of a nested savepoint while queries are pending. Ticket [27ca74af3c083] (check-in: d2bf0efa user: drh tags: trunk)
17:17
Do not abort pending queries on a RELEASE of a nested SAVEPOINT. This is a candidate fix for ticket [27ca74af3c083f787]. (check-in: 79a4a3a8 user: drh tags: trunk)
15:08
Modify selectColumnsFromExprList() to avoid ever incorrectly returning SQLITE_NOMEM. (check-in: e7cb6b73 user: dan tags: trunk)
11:58
Change the ICU tokenizer so that it does not attempt to call strlen(NULL). (check-in: 04298f1a user: dan tags: trunk)
09:59
Fix a bug in the EXPLAIN code for listing trigger programs that was causing an out-of-bounds read. (check-in: c9342ca5 user: dan tags: trunk)
02:34
Do more aggressive optimization of the AND operator where one side or the other is always false. (check-in: f9a7e179 user: drh tags: trunk)
2012-03-30
16:44
Avoid using the OVERLAPPED struct on WinCE. (check-in: 196ca3a8 user: mistachkin tags: trunk)
15:57
Simplify the winRead and winWrite VFS functions to reduce the number of system calls. (check-in: b3449186 user: drh tags: trunk)
15:48
When a named CHECK constraint fails, include the name of the constraint in the error message. (check-in: 1b75f301 user: drh tags: trunk)
14:59
Fix MSVC compiler warnings in test code. (check-in: cb7a8504 user: drh tags: trunk)
13:34
Fix an FTS4 test script problem for windows. (check-in: 36aa6665 user: drh tags: trunk)
12:10
Change the name of a local variable from "not" to "bNot" to lessen the chances of it colliding with some prior #define in the appliation. (check-in: cbdd8638 user: drh tags: trunk)
00:05
In the ".output" command of the shell, if the first character of the output filename is '|' then use popen() instead of fopen(). (check-in: fa82062c user: drh tags: trunk)
00:00
Fix compiler warnings on GCC and MSVC and fix a C89-ism that broke the build for MSVC. (check-in: b451c0f9 user: drh tags: trunk)
2012-03-29
15:11
Merge fts4-incr-merge with trunk. (check-in: 4d6de3e9 user: dan tags: trunk)
14:29
Disable the LIKE optimization if the column on the left-hand-side of the LIKE operator belongs to a virtual table. (check-in: 0bacb879 user: dan tags: trunk)
07:51
Fix an out of date comment on sqlite3ArrayAllocate(). (check-in: 4afdd5ae user: dan tags: trunk)