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100 descendants and 100 ancestors of [7fe601ea]

2015-01-29
17:54
Add the INITMODE test-control. check-in: 5940af8e user: drh tags: initmode-testctrl
15:53
Improvements to the DELETE code generator for the one-pass case. Avoid some OP_Goto instructions. Read content from the index cursor if the index cursor is valid and was used to locate the row that is to be deleted. Closed-Leaf check-in: 58cc257a user: drh tags: one-writable-btree
14:48
Avoid overlength command lines in Makefile.msc when using TOP= with a large directory name. check-in: 0cdd59bf user: drh tags: one-writable-btree
11:52
Optimize range constraints on the rowid column of fts3/4 tables even if there is no MATCH clause in the query. check-in: 85dc1262 user: dan tags: trunk
02:26
Experimental sqlite_db_config() setting to disable writing to all btrees except for one btree with a particular root page. check-in: 23054110 user: drh tags: one-writable-btree
2015-01-28
20:37
Add missing VdbeCoverage() macros to the sqlite3_index_writer() implementation. check-in: 6f8cda26 user: drh tags: ota-update
15:30
When a "full", "restart" or "truncate" checkpoint is attempted, return SQLITE_BUSY if a reader prevents the checkpointer from copying any frames at all into the database file. check-in: f2700040 user: dan tags: ota-update
12:27
Correctly detect errors returned by walCheckpointStart() due to OOM. check-in: 8e878c20 user: drh tags: ota-update
12:00
Merge in all changes from trunk. check-in: 17c69be8 user: drh tags: ota-update
2015-01-27
21:24
Fix harmless compiler warnings. check-in: e7d2ec04 user: mistachkin tags: trunk
20:41
Fix a problem with fts5 doclist-indexes that occured if the first rowid of the first non-term page of a doclist is zero. check-in: f704bc05 user: dan tags: fts5
19:01
Fix a bug in the fts3 snippet() function causing it to omit leading separator characters from snippets that begin with the first token in a column. check-in: adc9283d user: dan tags: trunk
18:43
Improve the performance of fts3/4 queries that use the OR operator and at least one auxiliary fts function. check-in: 245e8730 user: dan tags: trunk
13:17
Fix a (almost always harmless) read past the end of a memory allocation that comes about because the Expr.pTab field is checked on an EXPR_REDUCEDSIZE Expr object before checking the Expr.op field to know that the Expr.pTab field is meaningless. check-in: e098de69 user: drh tags: trunk
2015-01-25
20:19
The va_list argument cannot take on a NULL value and cannot be compared with NULL on some platforms (ex: ARM). So do not attempt to do so. check-in: 1964e656 user: drh tags: trunk
2015-01-24
19:57
Have fts5 store rowids in ascending order. Query speed is virtually the same regardless of rowid order, and ascending order makes some insert optimizations easier. check-in: 5206ca60 user: dan tags: fts5
12:12
In the command-line shell, make sure stderr is unbuffered so that it automatically flushes. This has always been the case already for unix and on Windows when the output is a console, but apparently was not the case on Windows when the output was a pipe. check-in: 2a9ea9b4 user: drh tags: trunk
2015-01-23
17:43
Fix compression of keys stored on internal segment b-tree nodes by fts5. check-in: 51444f67 user: dan tags: fts5
06:50
Remove some redundant code from fts5. check-in: 939b7a5d user: dan tags: fts5
2015-01-22
19:13
Add further tests and fixes for fts5. check-in: 5b295897 user: dan tags: fts5
12:00
Make sure errors in the FROM clause of a SELECT cause analysis to abort and unwind the stack before those errors have a chance to mischief in the "*" column-name wildcard expander. Fix for ticket [32b63d542433ca67]. check-in: 9e6eae66 user: drh tags: trunk
11:29
Change the undocumented ".selecttrace" command in the shell to accept an integer bitmask rather than a boolean. check-in: bd63bf88 user: drh tags: trunk
2015-01-21
20:30
Further tests and fixes for fts5. check-in: c020a291 user: dan tags: fts5
18:23
Fix an fts5 issue with loading doclist-indexes for a term that is the last thing on its leaf page. check-in: e0d61442 user: dan tags: fts5
17:20
Merge trunk changes with this branch. check-in: f8699a1a user: dan tags: fts5
17:00
Fix an assert() that may fail following an OOM error. check-in: 5f592359 user: dan tags: trunk
16:10
Add further tests for fts5 backend. check-in: 09dabb3b user: dan tags: fts5
06:36
Merge latest trunk changes with this branch. check-in: b3348b1e user: dan tags: fts5
00:51
Fix harmless compiler warning seen with MSVC. check-in: 78c2e62b user: mistachkin tags: trunk
00:48
Enhancements to entropy generation for the Win32 VFS. check-in: 26190b3c user: mistachkin tags: trunk
2015-01-20
16:51
Version 3.8.8.1 check-in: f73337e3 user: drh tags: release, version-3.8.8.1, branch-3.8.8
03:04
Fix another instance of an incorrect value for KeyInfo.nXField on a sorting index. Ticket [f97c4637102a3ae72b79]. check-in: 0077f645 user: drh tags: trunk
02:51
Change the version number to 3.8.8.1 check-in: c75555a3 user: drh tags: branch-3.8.8
02:50
Fix another instance of an incorrect value for KeyInfo.nXField on a sorting index. More changes for ticket [f97c4637102a3ae72b79]. check-in: dc711db4 user: drh tags: branch-3.8.8
2015-01-19
21:38
Ensure that the KeyInfo.nXField value for ephemeral tables used to implement ORDER BY or GROUP BY clauses is set correctly, so that the sqlite3VdbeFindCompare() routine can choose the correct comparison function. Add assert() statements to the high-speed comparison functions to detect cases where they are inappropriately chosen. Fix for ticket [f97c4637102a3ae72b7911]. check-in: 59e592f6 user: drh tags: branch-3.8.8
21:36
Ensure that the KeyInfo.nXField value for ephemeral tables used to implement ORDER BY or GROUP BY clauses is set correctly, so that the sqlite3VdbeFindCompare() routine can choose the correct comparison function. Add assert() statements to the high-speed comparison functions to detect cases where they are inappropriately chosen. Fix for ticket [f97c4637102a3ae72b7911]. check-in: f7201bb0 user: drh tags: trunk
21:27
Improve precision of the new test case by removing a superfluous carriage-return from the shell command input. check-in: 913c41b2 user: mistachkin tags: expShell
21:11
Add comments and improve the new test case. check-in: 4ec2aead user: mistachkin tags: expShell
21:10
There are asserts in place now that will prevent a recurrence of ticket [f97c4637102a3ae7]. Nevertheless, it is good to add some test cases as well. Closed-Leaf check-in: e02959b9 user: drh tags: tkt-f97c4637
20:59
Make sure that the KeyInfo.nXField value of ephermeral tables used for ORDER BY and GROUP BY is set correctly, so that the correct comparison function can be choosen by sqlite3VdbeFindCompare(). check-in: c16bae5e user: drh tags: tkt-f97c4637
20:57
Fix the assert() of the previous check-in so that it works even when compiled without SQLITE_DEBUG. check-in: 38868f84 user: drh tags: tkt-f97c4637
20:22
Remove a shell function that is now superfluous. check-in: d8564f70 user: mistachkin tags: expShell
20:19
Merge updates from trunk. check-in: d9f4035b user: mistachkin tags: expShell
20:05
Fix compilation on Cygwin when SQLITE_MAX_WORKER_THREADS is greater than zero. check-in: 2037442c user: mistachkin tags: trunk
19:48
An alternative way of implementing the assert() that verifies the relative values of KeyInfo.nField+KeyInfo.nXField and the number of columns in a record. This version of the assert() only fires when the high-speed comparison routines are used - which is to say it only fires when the constraint actually matters. check-in: bf744b49 user: drh tags: tkt-f97c4637
19:21
An alternative way of fixing the key comparison bug of ticket [f97c4637102a3ae72b]. Closed-Leaf check-in: e41376cf user: drh tags: alt1-tkt-f97c4637
18:18
Strengthen the KeyInfo number-of-columns assert() added by the previous check-in. Closed-Leaf check-in: d0971b79 user: drh tags: tkt-f97c4637
17:28
Add an assert() to verify that the nField+nXField values of a KeyInfo object are never less then the number of columns in a row for a non-corrupt database. This assert() currently fails, which is the root of the problem with ticket [f97c4637102a3ae72b]. check-in: 083f523d user: drh tags: tkt-f97c4637
15:05
Enhance the command-line shell with the ability to set the SQLITE_TESTCTRL_NEVER_CORRUPT flag using: ".testctrl never_corrupt 1". check-in: 824328f9 user: drh tags: trunk
07:42
Merge updates from trunk. check-in: c7167f88 user: mistachkin tags: expShell
00:35
Eliminate all use of sprintf(), strcpy() and strcat() from test logic because OpenBSD hates those functions. check-in: 10321910 user: drh tags: trunk
2015-01-18
20:30
Set binary mode for output on Windows when writing a quoted string that might contain newline characters. check-in: 7096e6c0 user: drh tags: trunk
09:02
Modify the new shell test case to work on non-Windows platforms as well. check-in: f362c5d9 user: mistachkin tags: expShell
05:35
Some experimental command line shell input/output enhancements. check-in: 25e99f3f user: mistachkin tags: expShell
01:50
Set the command-line shell stdin to binary mode on windows. check-in: 80541e8b user: drh tags: trunk
2015-01-17
15:26
Fix a harmless compiler warning the VFS for Windows. check-in: ceac571f user: drh tags: trunk
2015-01-16
19:35
Fix harmless compiler warning. Closed-Leaf check-in: cab46fb7 user: mistachkin tags: msvcWarn
12:44
Merge all 3.8.8 changes into the sessions branch. check-in: bebd131a user: drh tags: sessions
12:24
Merge the 3.8.8 release changes from trunk. check-in: 518621f8 user: drh tags: apple-osx
12:08
Version 3.8.8 check-in: 7d68a42f user: drh tags: trunk, release, version-3.8.8
2015-01-15
17:38
Fix the spelling of "malloc_usable_size" in configure and configure.ac. check-in: 8f45217c user: drh tags: trunk
15:47
Makefile enhancements: (1) Rename autoconf/tea/configure.in to autoconf/tea/configure.ac so that it works with the latest versions of autoconf. (2) Add the "amalgamation-tarball" targets to Makefile.in and main.mk (renamed from "dist" in the latter case). (3) Update the README.first file in autoconf/ (4) The TOP macro in Makefile.in is now an absolute rather than a relative path. check-in: 3bafeec9 user: drh tags: trunk
2015-01-14
17:16
Merge trunk 3.8.8 beta changes into the sessions branch check-in: 0ba12454 user: drh tags: sessions
2015-01-13
21:26
Simplify some code in rtree, to avoid confusing the optimizer in GCC on some macs: gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00). Prior to these changes, compiling with -O3 would cause incorrect code to be generated. The change to the nodeGetCell() routine is key. The other changes are merely cosmetic details discovered while bug hunting. check-in: 882181ff user: drh tags: trunk
01:12
Fix the e_walauto.test test module so that it works on both little-endian and big-ending machines. check-in: 5682db7b user: drh tags: trunk
2015-01-12
21:43
Fix harmless compiler warnings when using -W4 with MSVC. check-in: e693e11d user: mistachkin tags: trunk
20:25
Fix harmless compiler warning in an assert() statement. Closed-Leaf check-in: bdbeed01 user: mistachkin tags: msvcW4
20:20
Add two more classes of harmless MSVC compiler warnings. check-in: de30d5b0 user: mistachkin tags: msvcW4
19:59
Silence some harmless uninitialized local variable warnings. check-in: 44375a34 user: mistachkin tags: msvcW4
19:49
Harmless compiler warning fixes for 'testfixture' and the miscellaneous extensions when built with the MSVC makefile. check-in: 923fd660 user: mistachkin tags: msvcW4
18:52
Merge updates from trunk. check-in: ca5f2c54 user: mistachkin tags: msvcW4
18:52
Get things compiling cleanly with MSVC and W4. check-in: c8725fa5 user: mistachkin tags: msvcW4
18:38
Fix some harmless compiler warnings. check-in: 2b8eecbf user: mistachkin tags: msvcW4
18:27
Fix comments and add another disabled warning for MSVC. check-in: 43b6b4cc user: mistachkin tags: msvcW4
18:02
Work in progress on fixing harmless compiler warnings when using -W4 and MSVC. check-in: 856dd245 user: mistachkin tags: msvcW4
17:56
Add an assert() in order to calm a scan-build warning. check-in: 11e81ac2 user: drh tags: trunk
2015-01-10
18:22
Add detection of the isnan() library function to the configure script. Make the code responsive to the HAVE_ISNAN configuration option. check-in: 46f3aba2 user: drh tags: trunk
18:02
Make use of the fdatasync() interface if the HAVE_FDATASYNC macro is true. check-in: 694228e4 user: drh tags: trunk
16:49
Improvements to compile-time-option hygiene. Use "#if OPTION" instead of "#ifdef OPTION" in cases where that makes sense, so that -DOPTION=0 will work. Add the "Have-Not" configuration in releasetest.tcl which disables all of the "HAVE_component" compile-time options. check-in: 9e92a5ed user: drh tags: trunk
15:21
Add the ability to put comments in the Config and Platform setup sections of the releasetest.tcl script. check-in: d6f8c899 user: drh tags: trunk
14:27
Autoconf configure script updates: (1) remove the long-obsolete --enable-cross-thread-connections option. (2) remove the --with-hints= options. (3) Extension loading is enabled by default. (4) Check for strchrnull() (5) Update the --help text. check-in: 5004063c user: drh tags: trunk
2015-01-09
21:54
Change the testfixture binary so that it explicitly enabled core files on a crash (on unix). Add a test case to verify that this works. check-in: 90f422ed user: drh tags: trunk
20:00
Add SQLITE_ENABLE_STMT_SCANSTATUS to the Update-Delete-Limit configuration in the releasetest.tcl script. check-in: c70d5eda user: drh tags: trunk
19:45
Remove an unused preprocessor macro from pcache.c. check-in: 88a7a967 user: drh tags: trunk
19:36
Improvements to the sqlite3_stmt_scanstatus() documentation. No changes to code. check-in: 9309c9bc user: drh tags: trunk
01:27
Fix three crash problems discovered by afl-fuzz. Ticket [a59ae93ee990a55]. check-in: fe578863 user: drh tags: trunk
00:38
Add the "ascii" mode to the command-line shell. check-in: e1518a94 user: drh tags: trunk
2015-01-02
20:06
Merge updates from trunk. Closed-Leaf check-in: ea99f4b2 user: mistachkin tags: asciiMode
2014-12-19
22:20
Merge updates from trunk. check-in: 555fb71f user: mistachkin tags: asciiMode
2014-12-11
04:49
Update a comment. check-in: e0e102a0 user: mistachkin tags: asciiMode
03:29
Rename a structure member to improve code clarity. check-in: d48eda16 user: mistachkin tags: asciiMode
03:25
Remove an unused structure member. check-in: d8404340 user: mistachkin tags: asciiMode
03:20
Further simplify shell mode changes. check-in: cf9c6e7e user: mistachkin tags: asciiMode
03:12
Simplify and cleanup the implementation of the new ASCII mode for the shell. check-in: 66a28f7a user: mistachkin tags: asciiMode
02:28
Merge updates from trunk. check-in: 5b5d3e4d user: mistachkin tags: asciiMode
2014-09-01
01:15
Merge updates from trunk. check-in: 51f33cf1 user: mistachkin tags: asciiMode
2014-07-24
22:51
Correct help text and make consistent use of snprintf. check-in: 9c424a5c user: mistachkin tags: asciiMode
22:33
Update a shell test case. check-in: b84008cb user: mistachkin tags: asciiMode
22:20
Fix typo in comment and update help text. check-in: 289092bb user: mistachkin tags: asciiMode
22:13
Merge updates from trunk. check-in: 8dc0cdf6 user: mistachkin tags: asciiMode
2014-07-19
20:15
Add new ASCII mode to the shell capable of importing and exporting using the official unit and record separators (i.e. 0x1F and 0x1E, respectively). check-in: 7fe601ea user: mistachkin tags: asciiMode
17:57
Update the sqlite3_stmt_busy() function so that it correctly returns true for "ROLLBACK" statements that have been stepped but not yet reset. check-in: 61cee3c0 user: dan tags: trunk
17:49
Fix harmless compiler warnings in the showdb and showwal tools and in the unicode tokenizer of FTS3. check-in: 574cc8eb user: drh tags: trunk
15:44
Fix some harmess compiler warnings in the FTS3 Unicode module. Closed-Leaf check-in: c01caea5 user: mistachkin tags: toolWarnings
15:40
Fix warnings related to having a 64-bit size_t. check-in: 29ac9336 user: mistachkin tags: toolWarnings
15:30
Fix warnings caused by the previous commit. check-in: 89634a41 user: mistachkin tags: toolWarnings
2014-07-18
21:16
Fix harmless compiler warnings for MSVC in the showdb/showwal command line tools. check-in: 6dc7b2f1 user: mistachkin tags: toolWarnings
21:02
Update clean targets with the recently added command-line tools. check-in: 2beefa68 user: mistachkin tags: trunk
19:06
Improved documentation for checkpoints and the busy handler. No changes to code. check-in: ca92c024 user: drh tags: trunk
17:39
SQLite has long accepted some unadvertised and non-standard join syntax. Add a test to ensure that future versions continue to accept this non-standard syntax, to avoid breaking legacy applications that use the undefined syntax. check-in: 824dde7f user: drh tags: trunk
14:43
Improvements to the ".fullschema" command in the command-line shell. check-in: fa80c64c user: drh tags: trunk
2014-07-07
18:03
Fix harmless compiler warnings in the fts3view utility program that can occur with MSVC. check-in: 1cec1e03 user: mistachkin tags: trunk
17:57
Add the fts3view utility program to the MSVC makefile. check-in: b04751bd user: mistachkin tags: trunk
16:07
Fix a division-by-zero error in the fts3view utility program. Add the fts3view utility program to the "main.mk" makefile. check-in: 64f02699 user: drh tags: trunk
2014-07-03
12:18
Change fts3/4 so that the "unicode61" is included in builds by default. It may now be excluded by defining SQLITE_DISABLE_FTS3_UNICODE. check-in: 0cc0230a user: dan tags: trunk
2014-07-01
15:22
Add another test to verify that SQLite is using stat4 data for composite primary keys on WITHOUT ROWID tables. check-in: 0df1fe72 user: dan tags: trunk
11:54
Ensure that all fields are loaded from the stat4 table for records that correspond to indexes on WITHOUT ROWID tables with composite primary keys. check-in: 21981e35 user: dan tags: trunk
2014-06-30
19:28
Bump the version number to 3.8.6. check-in: f925e9ba user: drh tags: trunk
19:07
Attempt to use STAT4 information to estimate the selectivity of WHERE clause terms when using the skip-scan optimization. check-in: d09ca6d5 user: drh tags: trunk
18:57
Fix for ticket [b2fa5424e6fcb15]: Better define the format of the sqlite_stat4 file for WITHOUT ROWID tables and make sure the ANALYZE command generates a file in the appropriate format. Use the sqlite_stat4 data to enable the use of WHERE terms that cover all indexed columns plus some prefix of columns in the primary key. check-in: bc2de809 user: drh tags: trunk
18:02
Fix a problem in where.c with using the stat4 sample data of an index on a WITHOUT ROWID table. Closed-Leaf check-in: 053a210e user: dan tags: stat4-without-rowid
17:07
Fix the STAT4 information for WITHOUT ROWID tables. check-in: 5d8628fd user: drh tags: stat4-without-rowid
15:23
Fix where.c so that the primary key values appended to every index entry on a WITHOUT ROWID table may be used when useful. check-in: 6624a61d user: dan tags: stat4-without-rowid
13:56
Omit non-primary-key columns from the STAT4 samples for WITHOUT ROWID tables. Indexes, both rowid and without-rowid, still hold an exact copy of the index entry. check-in: de826c31 user: drh tags: stat4-without-rowid
13:32
Generate complete samples for sqlite_stat4 on WITHOUT ROWID tables. Ticket [b2fa5424e6fcb15b5] check-in: 8cb43edd user: drh tags: stat4-without-rowid
11:14
Add makefile targets for various diagnostic tools, such as showstat4. Fix harmless compiler warnings in diagnostic tools. check-in: 6f86d89b user: drh tags: trunk
2014-06-28
19:06
Add an OOM fault injection test for the new code on this branch. Closed-Leaf check-in: c96de490 user: dan tags: stat4-skipscan
17:35
Add further tests to skipscan5.test. check-in: 4b8230e8 user: dan tags: stat4-skipscan
16:06
Add header comments on new routines. Rework the sqlite3Stat4Column() routine so that is (in theory) able to deal with corrupt samples. check-in: ef5cdf94 user: drh tags: stat4-skipscan
15:26
Fix a problem with using stat4 samples of type text when estimating the rows visited by a range-query/skip-scan loop. check-in: dfb09db6 user: dan tags: stat4-skipscan
14:28
Change the VDBE to export the sqlite3MemCompare() routine and thus free where.c from the dependency on vdbeInt.h. check-in: d186d1ac user: drh tags: stat4-skipscan
14:25
Merge fixes from trunk with this branch. check-in: 6af219d1 user: dan tags: stat4-skipscan
2014-06-27
20:14
Fix a couple of problems in estimating the number of rows visited by a range query that uses a skip-scan. check-in: 219736f5 user: dan tags: stat4-skipscan
2014-06-26
22:17
Add some more IN operator tests. check-in: fb32e374 user: mistachkin tags: trunk
21:32
Fix compilation issue when STAT4 is not enabled. check-in: 74a5454a user: mistachkin tags: stat4-skipscan
21:28
Revise the affinity returned for expressions flagged as 'generic'. Fix for [9a8b09f8e6]. check-in: 92f7ad43 user: mistachkin tags: trunk
20:21
Attempt to use sqlite_stat4 data to estimate the number of rows visited by a range query that uses a skip-scan. This code is largely untested. check-in: 01dc8102 user: dan tags: stat4-skipscan
2014-06-24
20:19
Fix showstat4.c so that it decodes typecodes 8 and 9 correctly. check-in: 9ca737c0 user: drh tags: trunk
00:59
Add the showstat4.exe utility program for decoding and displaying the content of the sqlite_stat4 table in a database. check-in: b4d9f605 user: drh tags: trunk
2014-06-23
23:28
Add the .fullschema command to the sqlite3.exe utility. This command shows the schema and the content of the sqlite_stat tables, all in one go. Useful when reporting problems with the query planner. check-in: ebec4892 user: drh tags: trunk
10:18
Fix a problem with SQLITE_OMIT_WSD builds. check-in: 07dda49c user: dan tags: trunk
10:04
Fix a problem with SQLITE_OMIT_WAL builds. check-in: 612b6d1b user: dan tags: trunk
2014-06-20
13:55
Improved display of record data in the "NNNbd" output of the showdb.exe utility program. check-in: f735c249 user: drh tags: trunk
01:32
In the showdb.exe utility, for the "NNNbd" command, also show data fields in addition to header fields on each record decoded. Improvements to formatting. check-in: b451fe0c user: drh tags: trunk
2014-06-19
23:38
Add the ability to decode the headers of individual cells, byte-by-byte, in the "showdb.exe" utility. check-in: 306b461d user: drh tags: trunk
2014-06-18
18:10
Add the "LogEst" and "LogEst.exe" target to the makefiles. check-in: 7b91b058 user: drh tags: trunk
15:24
Fix a comment on the sqlite3Utf8Read() routine. No changes to code. check-in: 5e514f6a user: drh tags: trunk
15:11
Prevent an automatic index from taking the place of a declared index. check-in: 0a52bddd user: drh tags: trunk
2014-06-17
20:16
Prevent an automatic index from taking the place of a declared index. Closed-Leaf check-in: 4ece839d user: drh tags: autoindex-improvements
17:00
Fix a missing space in a "wheretrace" comment. No changes to production code. check-in: b500f2a0 user: drh tags: trunk
16:11
Add the likely() function for symmetry with unlikely(). The likely(X) function means the same thing as likelihood(X,0.9375). check-in: 38965484 user: drh tags: trunk
15:53
Improvements to query planning, especially in regards to estimating the cost and benefit of automatic indexes. check-in: 1272fb89 user: drh tags: trunk
13:23
Add the autoindex2.test testing module. check-in: ffe3fea4 user: drh tags: autoindex-improvements
12:33
A different approach to the autoindex problem that deletes query-planner code rather than adding it. check-in: f270fb6e user: drh tags: autoindex-improvements
09:52
Simplification to the logic that prevents automatic indexes from being formed on constant expressions. check-in: 36d67e1d user: drh tags: autoindex-improvements
09:00
Allow an automatic index on a WHERE constraint where the RHS is does not reference another table as long as the RHS is not a constant. check-in: 58acc2a8 user: drh tags: autoindex-improvements
02:46
Do not attempt to create an automatic index on a constant constraint, as doing so is pointless. check-in: d6883e96 user: drh tags: autoindex-improvements
2014-06-16
22:45
Fix CSV import issue, reported via the mailing list, in the shell when the file to be imported ends with an empty line. check-in: fc918f7d user: mistachkin tags: trunk
21:30
In the "wheretrace" logic (disabled for normal builds) expand the print width of the flags field to be wide enough for all 17 bits. check-in: 3181d206 user: drh tags: trunk
18:35
Add the SQLITE_UNLINK_AFTER_CLOSE compile-time option. If enabled, the unlink of temporary files on unix is deferred until after the file is closed. check-in: e43a2f92 user: drh tags: trunk
18:17
Add an application ID for MBTiles tilesets. check-in: 837f6404 user: drh tags: trunk
16:41
Back out the unix VFS changes that seeks to avoid fstat() calls after an unlink(). That change did not clear the problem on FuseFS. check-in: 0617e20a user: drh tags: trunk
15:01
Add the ".eqp" dot-command to the ".help" output in the command-line shell. This was accidently omitted when the ".eqp" command was originally implemented for SQLite 3.8.4 (check-in [e6ecf7337658624]). check-in: b0b4c776 user: drh tags: trunk
12:51
Fix the extension01.test script so that it works on windows. Fix a harmless compiler warning in the fileio extension. check-in: baf95a19 user: drh tags: trunk
12:44
Add test cases for the fileio extension. check-in: 86343331 user: drh tags: trunk
2014-06-13
13:43
Add the fileio.c loadable extension, that implements readfile() and writefile() SQL functions. check-in: 0ca104d8 user: drh tags: trunk
13:08
Add an extension that implements compress() and uncompress() SQL functions. check-in: d5c17d1a user: drh tags: trunk
2014-06-12
17:10
Increase the WAL-mode SQLITE_PROTOCOL timeout to 10 seconds. check-in: 2aeacf81 user: drh tags: trunk
15:46
Simplify the estLog() routine. check-in: 6c68d758 user: drh tags: trunk
2014-06-09
20:39
Avoid an unnecessary initialization of the szFile field of unixFile in the unix VFS. check-in: 6484fb5a user: drh tags: trunk
20:24
Enhance the unix VFS so that it keeps track of the size of unlinked files internally and thus avoids the need to call fstat() on those files, since fstat() does not work reliably on unlinked files on some implementations of FuseFS. check-in: 10707d35 user: drh tags: trunk
20:06
Enhance the unix VFS so that it keeps track of the size of unlinked files internally and thus avoids the need to call fstat() on those files, since fstat() does not work reliably on unlinked files on some implementations of FuseFS. Closed-Leaf check-in: c41df393 user: drh tags: omit-fstat-after-unlink
13:11
Modify the %nonassoc directive in lemon so that it generates a run-time error rather than a parsing conflict. This changes is due to a bug report on the mailing list. SQLite does not use the %nonassoc directive in its grammar so this change does not affect SQLite. check-in: 1925f3a0 user: drh tags: trunk
2014-06-06
20:49
Add a test case to ensure that estLog() works for negative numbers. check-in: 813469d9 user: drh tags: trunk
20:20
Make sure the estLog() routine in the query planner handles negative values correctly (always returning 1). Prior to this change, estLog(-1) would return a large number which could throw off the cost computations in the query planner in obscure circumstances. check-in: 75437bee user: drh tags: trunk
17:09
Fix an obsolete comment on the whereRangeScanEst() routine. No changes to code. check-in: b16bf851 user: drh tags: trunk
2014-06-05
11:15
Fix a problem that was causing the FTS4 integrity-check command to fail if the table had one or more "notindexed" columns. check-in: 7123bb26 user: dan tags: trunk
2014-06-04
14:06
Version 3.8.5 check-in: b1ed4f2a user: drh tags: trunk, release, version-3.8.5
2014-06-03
14:42
Avoid closing a pseudo-table associated with sorting in a co-routine since that pseudo-table might be used again in an outer loop. check-in: 6d818052 user: drh tags: trunk
11:32
Add a test to double-check that [1cbe7a0883] did not affect anything. check-in: c6b512a7 user: dan tags: trunk
2014-06-02
21:00
Remove the WHERE_LIKELIHOOD bit, as it does not seem to effect any result. check-in: 1cbe7a08 user: drh tags: trunk
18:24
Fix a typo in a requirements mark comment in a test script. No changes to code. check-in: 75ff459b user: drh tags: trunk
11:26
Fix the query planner so that it once again knows that queries without a FROM clause will never return more than one row and hence do not require sorting. check-in: 9f18b303 user: drh tags: trunk
09:39
Add the "valgrind-nolookaside" permutation to permutations.test. check-in: 8e8472d9 user: dan tags: trunk
2014-05-31
15:43
Fix a harmless "scan-build" compiler warning in the command-line shell. check-in: 39fafe0a user: drh tags: trunk
15:39
Fix a compile of harmless static analyzer warnings. check-in: 7e287f20 user: drh tags: trunk
2014-05-30
21:01
Revise locking retry semantics in Win32 VFS to abort early if the file handle is reported as invalid. check-in: a4df4a5b user: mistachkin tags: trunk
16:54
Add extra checking of the database extended error code. Closed-Leaf check-in: f2906c44 user: mistachkin tags: winLockHandle
16:42
Add tests for the invalid file handle detection logic in the winLock() function. check-in: ed5a9eb4 user: mistachkin tags: winLockHandle
2014-05-29
20:39
Fix a harmless compiler warning in the command-line shell code. check-in: a80527f6 user: drh tags: trunk
20:17
Fix to the EXPLAIN indentation logic in the command-line shell. check-in: 8f916ed1 user: drh tags: trunk
12:36
Improvements to error messages for errors in the dot-commands of the command-line shell. Add the ".once" command. The output of ".help" now goes to the designated output channel. check-in: 48dce821 user: drh tags: trunk
03:17
Only quote the arguments to the ".shell" and ".system" commands if they contain spaces. check-in: e58f4bd3 user: drh tags: trunk
2014-05-28
20:22
Add the ".shell" and the ".system" commands (aliases for the same thing) to the command-line shell. check-in: d018a34a user: drh tags: trunk
10:00
Add an extra test to verify that the FTS notindexed option is working. check-in: c461c0fe user: dan tags: trunk
03:27
Revise locking retry semantics in Win32 VFS to abort early if the file handle is reported as invalid. check-in: d43e2e59 user: mistachkin tags: winLockHandle
03:23
Revise how OSTRACE reports logically boolean results in the Win32 VFS. check-in: c405f971 user: mistachkin tags: trunk
2014-05-27
20:19
Remove an incorrect assert() in the sorter. check-in: b8b66103 user: drh tags: trunk
19:18
Fix harmless compiler warnings. check-in: 20b75460 user: drh tags: trunk
18:18
Change the name of the Index.autoIndex field to Index.idxType and provide symbolic names for the various values of that field rather than using magic numbers. check-in: d16e575d user: drh tags: trunk
17:57
Avoid unnecessary cursor opens and seeks when running the OR-optimization on a WITHOUT ROWID table. check-in: 9c785c58 user: drh tags: trunk