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

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100 descendants and 100 ancestors of [07f70955]

2015-07-02
16:17
Smaller and faster PRAGMA integrity_check that also does a better job of detecting errors. Some output text describing discovered file corruption has changed for clarity. check-in: 251a7590 user: drh tags: trunk
15:52
Remove "#ifdef SQLITE_ENABLE_FTS5" from individual fts5 source files. Add a single "#if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_FTS5)" to fts5.c. check-in: 7819002e user: dan tags: trunk
01:38
Add the --shrink-memory option to the speedtest1 test program. check-in: c9ddbd88 user: drh tags: trunk
2015-07-01
19:59
Avoid create a stack from in sqlite3BackupUpdate() in the common case where the first argument is NULL. check-in: 2a897b9e user: drh tags: trunk
17:53
Simplification of PRAGMA integrity_check logic. Make sure that the depth of the right-most subtree is correct. Size reduction and performance increase, with no change in output. check-in: 550705fc user: drh tags: trunk
17:13
Rework the PRAGMA integrity_check logic. Simplify the checkTreePage() routine and clean up the error messages generated. Closed-Leaf check-in: 1c522123 user: drh tags: integrity-check-refactor
04:08
Fix some harmless compiler warnings. check-in: 307195c8 user: drh tags: trunk
01:31
Change integrity_check to analyze the cells of a page in reverse order, as this will tend to insert the cells into the analysis heap in increasing order by address, which is the most efficient way to load a min-heap. check-in: 59ad912c user: drh tags: trunk
2015-06-30
17:28
Make use of the _byteswap_ushort() and _byteswap_ulong() compiler intrinsics for MSVC, when available. check-in: fe144dd7 user: mistachkin tags: trunk
16:29
Merge all the latest enhancements from trunk. This merge include FTS5 and a number of notable performance enhancements. check-in: 39936b33 user: drh tags: sessions
15:10
Make use of built-in bswap32() and bswap16() functions in GCC/Clang for a significant performance improvement there. check-in: 8bfcda3d user: drh tags: trunk
14:01
Only use __builtin_bswap16() with GCC 4.8 and later. Closed-Leaf check-in: ce8177e3 user: drh tags: bswap-functions
13:28
Remove the use of htonl() in the previous check-in due to linkage issues. Add the get2byteAligned() macro and use it for access to the cell offsets on btree pages for about a 1% performance gain. check-in: 79ff36b7 user: drh tags: bswap-functions
12:47
Make use of htonl() and __builtin_bswap32() for faster implementations of sqlite3Get4byte() and sqlite3Put4byte(). check-in: bc27ebd7 user: drh tags: bswap-functions
11:07
Change an unreachable branch into an assert() in sqlite3PagerAcquire() and optimize sqlite3PcacheOpenSavepoint() by factoring out rarely used code into a subroutine. check-in: b406b20e user: drh tags: trunk
03:57
Optimization to the sqlite3PcacheFetch() logic. check-in: d9a0481c user: drh tags: trunk
03:34
Put all variable declarations for sqlite3PagerWrite() at the beginning of the block. Syntax only - no logic changes. check-in: a0fa6b3b user: drh tags: trunk
03:18
Implement sqlite3Strlen30() using strlen() from the C library. check-in: 8001aa52 user: drh tags: trunk
03:13
Change sqlite3ApiExit() so that its first argument is never NULL. check-in: 791b706e user: drh tags: trunk
02:47
Put BtCursor objects on a singly-linked list instead of a doubly-linked list. Add the BTCF_Multiple flag. Only invoke saveAllCursors() when using a cursor that has BTCF_Multiple set. check-in: 429ccef2 user: drh tags: trunk
01:25
Convert several 5-year-old and older NEVER() macros into assert(). check-in: ed54c14e user: drh tags: trunk
2015-06-29
23:01
From sqlite3BtreeInsert(), bypass the btreeMoveto() routine for table inserts and go directly to sqlite3BtreeMovetoUnpacked(). check-in: 53fe685d user: drh tags: trunk
20:53
Add a bypass path in sqlite3PagerWrite() for pages with the PGHDR_WRITEABLE bit set, for about a 1% performance increase. check-in: ba425a6a user: drh tags: trunk
19:08
Combine subjRequiresPage() and subjournalPage() into a single subjournalPageIfRequired() routine. check-in: 3b65eb56 user: drh tags: trunk
18:29
Add the PGHDR_WRITEABLE bit for PgHdr.flags which is used to distinguish between pages that are on the dirty list and pages that are safe to modify. check-in: 7c4ef7b7 user: drh tags: trunk
18:14
Fix over-length source code lines in pager.c. check-in: 14de3d39 user: drh tags: trunk
15:41
Fix minor problems in the ota demo application. check-in: 6aaaec6e user: dan tags: trunk
14:11
Simplifications and performance improvement in pager_write(). check-in: ab7aeeea user: drh tags: trunk
04:21
Add the new PGHDR_CLEAN bit to PgHdr.flags in pcache.c. This bit is always the opposite of PGHDR_DIRTY. Use the extra bit to avoid a comparison for a small performance boost. check-in: 8619fc34 user: drh tags: trunk
03:28
Very small size reduction and performance increase in sqlite3BitvecTest(). check-in: 9b3a7281 user: drh tags: trunk
00:52
Move an assert() and testcase() into their correct position within getAndInitPage(). check-in: 18115164 user: drh tags: trunk
00:21
Use tail recursion in pcache1Unpin() to get a small size reduction and speed improvement. check-in: fde70472 user: drh tags: trunk
2015-06-28
17:33
Comment typo fix and minor cleanup in the pager. No logic changes. check-in: 94ef1701 user: drh tags: trunk
02:58
Avoid unnecessary calls to sqlite3VdbeSerialTypeLen() for integer serial types, for a small size reduction and a speed increase. check-in: 9cd30d33 user: drh tags: trunk
2015-06-27
23:55
Make greater use of BtCursor.curIntKey. check-in: 63998471 user: drh tags: trunk
22:49
Add the BtCursor.curIntKey field and use it for a small size reduction and performance boost. check-in: 4a17df13 user: drh tags: trunk
20:55
Enhancements to the previous check-in to make it a little smaller and faster. check-in: 291d9e0c user: drh tags: trunk
19:45
Performance improvements in moveToChild() by shifting some work over to getAndInitPage(). Net improvement is about 800K cycles at cost of 30 bytes. check-in: 1956a4ce user: drh tags: trunk
15:51
Manually inline the call from getAndInitPage() to btreeGetPage() for a savings of 2.5 million cycles at a cost of less than 100 bytes. check-in: 7f65b96b user: drh tags: trunk
14:59
Add releasePageNotNull() as an alternative to releasePage() when the argument is guaranteed to be non-NULL, and use it for a small performance gain. check-in: 9383a688 user: drh tags: trunk
03:58
Add the Mempage.aDataOfst field and use it in sqlite3BtreeMovetoUnpacked() for about a 2 million cycle gain. check-in: bee94dc3 user: drh tags: trunk
2015-06-26
20:45
Treat compilation of FTS5 for the loadable extension specially with MSVC. check-in: 7c610276 user: mistachkin tags: trunk
20:25
Merge fts5 branch into trunk. check-in: d27d9965 user: dan tags: trunk
20:14
Merge latest trunk with this branch. Closed-Leaf check-in: 8671b9e1 user: dan tags: fts5
20:13
Remove unnecessary lines from fts3.h and main.mk. check-in: c1b268ce user: dan tags: fts5
20:08
Fix a segfault that could follow an OOM error in fts5. check-in: 713239b8 user: dan tags: fts5
19:33
Merge latest trunk changes with this branch. check-in: 2a1af0f2 user: dan tags: fts5
18:50
Fix some cases in the fts5 code where a corrupt database could cause a buffer overread. check-in: 360c57bb user: dan tags: fts5
17:10
Merge changes to get FTS5 working with MSVC. check-in: 954231d2 user: mistachkin tags: fts5
16:55
Merge upstream changes. Get the test fixture working with FTS5. Fix compiler warnings. Closed-Leaf check-in: bfcd1608 user: mistachkin tags: fts5Msvc
16:42
Remove fts5 initialization code from core file main.c. check-in: c91a93b3 user: dan tags: fts5
16:17
Add FTS5 DLL target for MSVC. check-in: be85b824 user: mistachkin tags: fts5Msvc
04:34
Initial changes to get FTS5 working with MSVC. check-in: ef2052f8 user: mistachkin tags: fts5Msvc
2015-06-25
20:36
Fix Makefile.in to account for recent changes. Update fts5 test scripts so that they do not run if SQLITE_ENABLE_FTS5 is not defined. check-in: 31752207 user: dan tags: fts5
20:16
Merge latest trunk changes into this branch. check-in: fcd8f7ce user: dan tags: fts5
20:10
Add a script to combine all fts5 code into a single file - fts5.c - that can be used to build an SQLite loadable extension. check-in: 46e86b06 user: dan tags: fts5
2015-06-23
18:47
Improve test coverage of fts5. check-in: df5ccea8 user: dan tags: fts5
15:06
Merge latest trunk changes with this branch. Add tests for columnsize=0. check-in: ef44c71a user: dan tags: fts5
2015-06-10
10:45
Fix the fts5 xRename() method. check-in: 0f7fd513 user: dan tags: fts5
2015-06-09
20:58
Add the "columnsize=" option to fts5, similar to fts4's "matchinfo=fts3". check-in: aa12f9d9 user: dan tags: fts5
2015-06-06
19:23
Fix a comment in fts5.h. check-in: e964b587 user: dan tags: fts5
16:28
Fix handling of fts5 rowid constraints in the absence of a MATCH clause. Add tests to cover recently added branches. check-in: 3a9cb648 user: dan tags: fts5
2015-06-05
19:05
Make use of range constraints on the rowid field of an fts5 table in full-text queries. check-in: 32cbc0ed user: dan tags: fts5
2015-06-03
11:23
Fix an fts5 problem in extracting columns from position lists containing large varints. check-in: 4ea015ab user: dan tags: fts5
2015-06-02
19:38
Change the fts5 multi-column syntax to use parenthesis instead of square brackets. check-in: ab85a6fc user: dan tags: fts5
18:07
Merge latest trunk changes with this branch. check-in: c9ffda4a user: dan tags: fts5
17:57
Reimplement [ec69e09a] so that each call to the xNext() method does not involve two iterations of the match expression tree (only one). check-in: 80fe305b user: dan tags: fts5
2015-06-01
19:17
Improve performance of the fts5 AND operator. check-in: b43e9a5b user: dan tags: fts5
09:15
Change fts5 expression processing to avoid linear scans of long doclists caused by phrases that match specific columns only. check-in: ec69e09a user: dan tags: fts5
2015-05-30
11:49
Remove the "#include sqlite3Int.h" from fts5Int.h. check-in: e008c3c8 user: dan tags: fts5
2015-05-29
19:00
Add extra tests and fixes for multi-column matches. check-in: ae6794ff user: dan tags: fts5
15:55
Add syntax to fts5 used to specify that a phrase or NEAR group should match a subset of columns. For example "[col1 col2 ...] : <phrase>". check-in: 0fc0ea20 user: dan tags: fts5
2015-05-28
19:57
Optimizations for fts5 queries that match against a specific column. check-in: b29ac50a user: dan tags: fts5
14:37
Remove some dead code from fts5. Add auxiliary function api tests to the same. check-in: 0f9df202 user: dan tags: fts5
2015-05-26
18:22
Simplifications and minor optimizations to fts5 prefix queries that cannot use a prefix index. check-in: aef89d9f user: dan tags: fts5
2015-05-25
11:46
Avoid redundant loads from the %_data table in the fts5 code. check-in: 02069782 user: dan tags: fts5
2015-05-23
15:43
Avoid making redundant copies of position-lists within the fts5 code. check-in: 5165de54 user: dan tags: fts5
2015-05-22
07:44
Increase test coverage of fts5_vocab.c. check-in: 065ab83a user: dan tags: fts5
06:08
Improve test coverage of fts5_unicode2.c. check-in: fea8a4db user: dan tags: fts5
2015-05-20
09:27
Improve test coverage of fts5_tokenize.c. check-in: 0e91a6a5 user: dan tags: fts5
2015-05-19
19:37
Add tests for fts5 tokenizers. check-in: 4f90ba20 user: dan tags: fts5
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
2015-05-18
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
2015-05-16
20:04
Further test coverage improvements for fts5. check-in: 927d9a64 user: dan tags: fts5
2015-05-15
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
2015-05-13
18:12
Merge latest trunk changes with this branch. check-in: b5f0e8c5 user: dan tags: fts5
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
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
2015-04-24
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
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
20:13
Fix a problem in fts5fault1.test. check-in: a21d60cb user: dan tags: fts5
19:07
Fix an fts5 problem with large deletes. check-in: e50e8031 user: dan tags: fts5
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
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
18:48
Fix some fts5 problems with very large position lists. check-in: 2ea8f9cb user: dan tags: fts5
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
04:45
Disregard leading zeros when converting strings to 32-bit integers. check-in: 691cc201 user: drh tags: trunk
00:22
Fix an incorrect assert() in the sqlite3_trace() logic. check-in: eabde339 user: drh tags: trunk
2015-04-17
20:51
Fix a problem affecting some fts3 UPDATE and DELETE statements on order=DESC tables. check-in: 284c1623 user: dan tags: trunk
19:41
In the expression-tree comparison routine, do not compiler Expr.iColumn and Expr.iTable for TK_STRING expressions. check-in: b67bb16c user: drh tags: trunk
18:52
Always resolve symbols in all ORDER BY clauses of a compound-SELECT, even illegal ORDER BY clauses. check-in: 6c39ef73 user: drh tags: trunk
18:22
Remove unnecessary parser error count increments. Let the sqlite3ErrorMsg() take care of doing that. check-in: 3f3b0f68 user: drh tags: trunk
16:12
Remove an ALWAYS() that turns out to be false when there is a semantic error on a compound SELECT. check-in: ad67a67c user: drh tags: trunk
15:58
Ensure that semantic SQL errors are always reported back up to the syntax parser. Also: Improve the defense against invalid PRAGMA synchronous settings. check-in: 7aeade9a user: drh tags: trunk
15:16
Fix a faulty assert() in sqlite3SelectNew(). check-in: 620d19c3 user: drh tags: trunk
14:30
Add the tool/fuzzershell.c utility program. check-in: db8d9af4 user: drh tags: trunk
12:16
Fix the header comment on the sqldiff utility program. No code changes. check-in: b355ca3a user: drh tags: trunk
2015-04-16
23:04
Restrict the scope of a local-use function in the parser. check-in: cd6598f4 user: drh tags: trunk
21:57
Use a heap rather than a bitmap for cell coverage and overlap testing on btree pages in PRAGMA integrity_check. check-in: e94b2ef2 user: drh tags: trunk
20:27
Fix a couple of unreachable branches. check-in: 8f391dff user: drh tags: trunk
20:10
Fix a boundry-value condition in the phrase poslist extractor of FTS3/4. check-in: 55d10baf user: drh tags: trunk
18:11
Make sure all cursors are closed when returning from a VDBE subprogram that implements a foreign-key construct. check-in: d04d354d user: drh tags: trunk
17:31
Fix the VDBE so that it always uses the original opcode for profiling and debugging even after the pOp pointer has been updated due to a jump. check-in: 647495cf user: drh tags: trunk
16:22
Fix a faulty assert() in the compound-SELECT code generator. check-in: 10715b05 user: drh tags: trunk
16:04
Silently ignore requests to change the PRAGMA synchronous setting to an illegal integer value, rather than raising an assertion. check-in: e0a88176 user: drh tags: trunk
15:47
Make sure errors in coding triggers are propagated back up to the parser. check-in: 928f973c user: drh tags: trunk
15:05
Add the --backslash option to the command-line shell for testing purposes. check-in: dd96211e user: drh tags: trunk
14:33
Fix a faulty assert() in the compound select code generator. check-in: 9d336be1 user: drh tags: trunk
14:13
Improvements to the way VALUES clauses are parsed. check-in: ec5a493a user: drh tags: trunk
12:12
Fix the corruptC.test module due to a change in error message text. check-in: 7c0deed2 user: drh tags: trunk
11:56
Use a heap instead of a bitmap for cell overlap and coverage testing of btree pages in PRAGMA integrity_check. Closed-Leaf check-in: 5619c959 user: drh tags: integrity-check-heap
08:54
Fix a problem in test file e_reindex.test. check-in: 5b3de939 user: dan tags: trunk
07:19
Ensure the sqlite3Select() routine always returns non-zero if an error has occurred. check-in: b51028ed user: dan tags: trunk
00:26
When parsing the schema, ignore any SQL that does not begin with "CREATE". check-in: d3c00d61 user: drh tags: trunk
2015-04-15
19:25
Fix a potential one-byte buffer overread in the command-line shell. check-in: e018f4bf user: drh tags: trunk
18:49
Logically store updates as (insert+delete) within the FTS tree. This allows keys to be annihilated more quickly under some circumstances. check-in: 50fae1f0 user: dan tags: fts5
17:26
Prevent the fetchPayload() routine from reporting a cell size that extends off the end of the page on a pathologically corrupted database file. check-in: f71053cf user: drh tags: trunk
16:01
Fix a problem preventing doclist indexes from being loaded. check-in: b29109a0 user: dan tags: fts5
15:29
Enhance the showdb utility program so that it can read the last partial page of a truncated database file. check-in: 61d72e17 user: drh tags: trunk
14:52
Add the --msvc command-line option to the releasetest.tcl script. This is only a partial merge from the winTest branch as the OS_TRACE changes are omitted. check-in: b8768f12 user: drh tags: trunk
09:16
Remove an incorrect assert() statement from sqlite3Fts3Dequote(). check-in: bd06eeb8 user: dan tags: trunk
08:37
Remove a branch that became unreachable due to one of the earlier check-ins today. check-in: fa0956ed user: drh tags: trunk
08:20
Fix a problem causing an assert() to fail if a snippet containing 0 tokens was requested from fts3. check-in: eafd0a1e user: dan tags: trunk
07:57
Fix the error message generator for illegal token errors so that it does not leak memory if it immediately follows another erroneous SQL statement. check-in: 3576973f user: drh tags: trunk