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83 check-ins using file src/vdbe.c version f0cf3cf5

2015-05-13
17:15
Change fts5 doclist-index structures to be trees instead of flat lists. This only makes a difference for databases that contain millions of instances of the same token. (check-in: aa34bf66 user: dan tags: fts5)
2015-05-09
18:28
Allow the fts5vocab table to optionally provide data on a per-column basis. (check-in: 39222761 user: dan tags: fts5)
2015-05-08
20:21
Add the fts5vocab module, for direct access to the fts5 index. (check-in: 6bf93e3b user: dan tags: fts5)
09:21
Improve the error message returned by FTS5 if it encounters an unknown file format. (check-in: f369caec user: dan tags: fts5)
2015-05-07
19:29
Change to storing all keys in a single merge-tree structure instead of one main structure and a separate one for each prefix index. This is a file-format change. Also introduce a mechanism for managing file-format changes. (check-in: a684b5e2 user: dan tags: fts5)
2015-05-02
20:35
Reorganize some of the fts5 expression parsing code. Improve test coverage of the same. (check-in: c4456dc5 user: dan tags: fts5)
2015-05-01
20:38
Further improvements to test coverage of fts5 code. (check-in: d4331943 user: dan tags: fts5)
12:14
Improve test coverage of fts5.c. (check-in: add4f468 user: dan tags: fts5)
2015-04-29
20:54
Improve fts5 tests. (check-in: c1f07a3a user: dan tags: fts5)
2015-04-28
20:24
Fix an fts5 bug in handling writes while there are active cursors. (check-in: 07f70955 user: dan tags: fts5)
18:35
Improve coverage of fts5 tests. (check-in: 8e8136f2 user: dan tags: fts5)
2015-04-27
16:21
Change the fts5 content= option so that it matches fts5 columns with the underlying table columns by name, not by their position within the CREATE TABLE statement. (check-in: e38e2bb6 user: dan tags: fts5)
15:08
Update the fuzzer test data after having run it through afl-cmin to remove redundant test cases. (check-in: 8134d41b user: drh tags: trunk)
11:31
Further tests for fts5. (check-in: ffeb3ef3 user: dan tags: fts5)
2015-04-25
20:29
Improve coverage of fts5_index.c slightly. (check-in: e5aaa013 user: dan tags: fts5)
18:56
Add tests for fts5. (check-in: e748651c user: dan tags: fts5)
18:39
Fix compiler warnings in sqldiff. (check-in: 5f48d6f6 user: drh tags: trunk)
17:45
Update the AFL fuzzer data with newly discovered paths. (check-in: d9821980 user: drh tags: trunk)
16:39
Fuzzershell: change the error summary output to work with releasetest.tcl. Reduce the maximum number of OOM interations. (check-in: f5e6c4b2 user: drh tags: trunk)
13:39
Add the fuzzoomtest target to the makefiles. Invoke fuzzoomtest from releasetest.tcl. (check-in: f60657c2 user: drh tags: trunk)
12:20
Fix an obscure memory leak that could follow an OOM in where.c. (check-in: 08ec9f2f user: dan tags: trunk)
11:35
In fuzzershell: (1) comment fixes. (2) Set and clear g.zTestName[] correctly. (3) Use the value in g.zTestName[] in error messages. (check-in: b7394755 user: drh tags: trunk)
11:19
In the fuzzershell, always invoke the trace and log callbacks even if output is suppressed. Keep track of the current test name in a global variable for simplified debugging. (check-in: 3045f454 user: drh tags: trunk)
00:32
Do not send the extra ";" and "\000" tokens to the parser if a prior error has occurred. (check-in: 9aa70ddf user: drh tags: trunk)
00:20
Add fflush() calls to fuzzershell to keep stderr and stdout synchronized. (check-in: 2b98a252 user: drh tags: trunk)
2015-04-24
23:45
Add the --oom option to fuzzershell. (check-in: 14a9e4a3 user: drh tags: trunk)
20:18
Merge latest trunk changes with this branch. (check-in: 1c78d892 user: dan tags: fts5)
19:41
Add the "unindexed" column option to fts5. (check-in: 86309961 user: dan tags: fts5)
18:31
Fix fuzzershell so that it works with SQLITE_OMIT_TRACE. (check-in: dc88fe7e user: drh tags: trunk)
17:50
Add the --with-tcl=DIR option to the test/releasetest.tcl script. (check-in: 4dda916a user: drh tags: trunk)
16:53
Run fuzzershell as part of the valgrindtest makefile target. (check-in: 0bb96a03 user: drh tags: trunk)
16:16
Add the fuzztest target to the MSVC makefile. (check-in: 98edc615 user: drh tags: trunk)
16:09
Add AFL-generated test cases in the test/fuzzdata1.txt file. Automatically run fuzzershell against those cases on a "make test". (check-in: 627ea83c user: drh tags: trunk)
15:56
Add extra tests for corrupt database handling in fts5. (check-in: 41449f7a user: dan tags: fts5)
14:47
Add the --unique-cases option to fuzzershell. (check-in: 7cb71849 user: drh tags: trunk)
13:00
Fuzzershell enhancements: (1) Add the --verbose and --quiet flags (2) Show percentage complete and final test count for multi-test inputs (3) Omit trace and result logs unless the --verbose flag is used. (check-in: ed202ffa user: drh tags: trunk)
06:02
Fix an fts5 build problem in main.mk. (check-in: 60045ced user: dan tags: fts5)
2015-04-23
19:38
Fix a problem in the "ota" utility program causing it to crash if SQLite failed to open the target database. (check-in: a1a2b4a2 user: dan tags: ota-update)
19:32
Merge latest trunk changes into this branch. (check-in: 1506e99e user: dan tags: ota-update)
13:37
Fix a faulty assert() in the "AS" alias resolution logic of the parser. (check-in: b5e43602 user: drh tags: trunk)
13:00
Improvement to "ID" formatting on the ".selecttrace 0x1ff" debugging function. (check-in: 01c50cee user: drh tags: trunk)
11:52
Fix a problem causing the fts3 integrity-check to fail if run inside a transaction. (check-in: 3b925189 user: dan tags: trunk)
2015-04-22
20:58
Add extra OOM tests for fts5. (check-in: 2dd59b57 user: dan tags: fts5)
20:14
Fix problems with doclist-indexes involving very large rowids. (check-in: 1e599409 user: dan tags: fts5)
13:16
Improved filtering of input for fuzzershell for modes other than generic. (check-in: 025e8370 user: drh tags: trunk)
11:16
Change the printf, strftime, and glob modes of fuzzershell so that they reject all inputs that do not start with a string literal followed by a comma. This helps the fuzzer focus in on the kinds of behavior those modes are intended to test. (check-in: 1cceefa7 user: drh tags: trunk)
09:40
Update this branch with latest trunk changes. (check-in: 9797482d user: dan tags: fts5)
01:33
When compiling for UAP, link against the new minimal MSVC runtime. (check-in: 2cb94511 user: mistachkin tags: trunk)
2015-04-21
17:17
Alternative fix for the double-initialization of type and collating sequence problem that leaves the estimated table size intact. (check-in: 623ddbdb user: drh tags: trunk)
17:07
Make sure the datatype and collating sequence of transients tables are not initialized more than once. Otherwise a memory leak results. (check-in: 9e6beda2 user: drh tags: trunk)
16:38
Ensure that tables names are dequoted exactly once by the trigger logic. (check-in: 9d887b92 user: dan tags: trunk)
16:09
Fix a memory leak in the SELECT code generator tracing logic (code that is omitted in non-debugging builds). (check-in: b623ebd8 user: drh tags: trunk)
15:49
Fix an obscure problem with "INSERT INTO tbl(cols) SELECT" statements where the SELECT is a compound with an ORDER BY and "cols" is a strict subset of tbl's columns. (check-in: 718d5d0e user: dan tags: trunk)
15:16
Change an assert() in the aggregate query code generator into a testcase(). (check-in: d1e6bc91 user: drh tags: trunk)
12:06
Fix an fts4 problem to do with the handling of phrases that contain zero tokens. (check-in: caba5be0 user: dan tags: trunk)
03:13
Fix some identifier name de-quoting issues in the foreign key and trigger logic. (check-in: 59e92bd9 user: drh tags: trunk)
02:17
Test case for the previous check-in. (check-in: a526f58b user: drh tags: trunk)
02:12
Make sure the whereSplit() routine in the query planner is not confused by the likely() operator. (check-in: 588db14f user: drh tags: trunk)
00:23
Enable compilation and VSIX package creation with the Visual Studio 2015 CTP. (check-in: 03b725a7 user: mistachkin tags: trunk)
2015-04-20
23:53
Merge updates from trunk. (Closed-Leaf check-in: 583a79a0 user: mistachkin tags: vsix2015)
22:36
Add the --mode option to fuzzershell. (check-in: b940b0fa user: drh tags: trunk)
18:58
Many new configuration options for fuzzershell. (check-in: 41c95439 user: drh tags: trunk)
15:13
Fix a memory leak caused by duplicate entries in the sqlite_stat1 table. (check-in: 2f58c8c9 user: dan tags: trunk)
13:59
Fix an obscure memory leak in sqlite3Stat4ProbeFree() (check-in: c72abbe2 user: drh tags: trunk)
12:50
Enhance fuzzershell to support multiple blocks of SQL, each run in its own private in-memory database. (check-in: ab0a96ca user: drh tags: trunk)
01:13
Add an ALWAYS() around a new branch that was made unreachable by an even newer change. (check-in: 592c0104 user: drh tags: trunk)
2015-04-19
23:48
Fix another harmless compiler warning. (check-in: 5ae853aa user: mistachkin tags: vsix2015)
23:40
Merge updates from trunk. (check-in: 59d1a3bb user: mistachkin tags: vsix2015)
23:39
Modify the 'mkvsix' tool itself to support the Visual Studio 2015 CTP. (check-in: e0b7a191 user: mistachkin tags: vsix2015)
23:11
Fix an off-by-one assert() in the virtual table argument tokenizer. (check-in: c83052e4 user: drh tags: trunk)
22:41
Fix a broken assert() and comparison for INSERT INTO ... SELECT when the SELECT uses an unknown collating sequence. (check-in: e73ac0cb user: drh tags: trunk)
22:31
Silently ignore parser stack overflow when parsing a malformed schema in PRAGMA writable_schema mode. (check-in: 2cb37b95 user: drh tags: trunk)
21:59
Fix another assert() that is not true if the database schema is corrupt. (check-in: bc97cec6 user: drh tags: trunk)
21:43
Fix harmless compiler warnings seen with MSVC 2015. (check-in: d05becd8 user: mistachkin tags: vsix2015)
20:39
Fix a faulty assert in the schema parsing logic. (check-in: b1ed9495 user: drh tags: trunk)
19:53
Document the NMAKE_ARGS environment variable as well. (check-in: 977fd39c user: mistachkin tags: vsix2015)
19:21
Fix a potential NULL pointer deference on a corrupt database schema. (check-in: dc61b292 user: drh tags: trunk)
18:58
Improve documentation and comments in the MSVC batch build tool. (check-in: ca64ef07 user: mistachkin tags: vsix2015)
18:32
Bring comments on the INSERT code generator up-to-date. Fix the INSERT code generator so that it correctly handles inserts from a SELECT into a virtual table with non-terminal hidden columns. (check-in: 4ac81fac user: drh tags: trunk)
06:18
Work in progress on making VSIX packages for the Visual Studio 2015 CTP. (check-in: 8469d651 user: mistachkin tags: vsix2015)
2015-04-18
19:20
The sqlite3_trace() callback does not try to expand parameters in statements that have no parameter. (check-in: 917e3c36 user: drh tags: trunk)
17:43
Fix an incorrect assert() statement in the CREATE INDEX code generator. (check-in: 2eed41fd user: drh tags: trunk)
16:25
Ensure that if a "ROLLBACK TO" statement is used to rollback (but not close) theoutermost transaction, the xRollbackTo() method of any virtual tables involved in the transaction is invoked. (check-in: e98d481d user: dan tags: trunk)