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100 check-ins occurring around cd73cffab3.

2008-11-10
19:24
Updated comment in source. Ticket #3453. (CVS 5874) check-in: 83caa220 user: shane tags: trunk
18:20
Add check for ifcapable autovacuum to vacuum2-3.3 test. Ticket #3435. (CVS 5873) check-in: fc36f2fc user: shane tags: trunk
18:05
Removed a few more small parts of memsys6 code, including some config and test code for it; (CVS 5872) check-in: a11241d6 user: shane tags: trunk
17:14
In btree.c, omit calls to setChildPtrmaps() if SQLITE_OMIT_AUTOVACUUM is defined. Ticket #3439. (CVS 5871) check-in: e0f07323 user: shane tags: trunk
17:08
Fixed typos; Consistent use of Mac OS X name; (CVS 5870) check-in: dfc94743 user: shane tags: trunk
2008-11-07
03:29
Prevent buffer overruns when converting malformed UTF16 to UTF8. Ticket #3482. (CVS 5869) check-in: 3f657e88 user: drh tags: trunk
00:24
Prevent a rollback from crashing if the sector-size field of the rollback journal is corrupted. (CVS 5868) check-in: cf9d1d93 user: drh tags: trunk
00:06
Add documentation to make it clear that short reads from xRead in the VFS must be zero-filled. (CVS 5867) check-in: fb311d6f user: drh tags: trunk
2008-11-06
15:33
Fix a bug in the CAST operator associated with the column cache. (CVS 5866) check-in: 1b6a5140 user: drh tags: trunk
2008-11-05
17:41
Fix memory allocation problems when string length exceeds limits. (CVS 5865) check-in: b568e325 user: drh tags: trunk
16:37
The COMMIT command now works even if there are pending queries, as long as the pending queries are reading and not writing the database. (CVS 5864) check-in: 51f04aaf user: drh tags: trunk
2008-11-04
21:51
Should be 'memjournal.lo' instead of 'memjournal.o'. Ticket #3480. (CVS 5863) check-in: 8b868604 user: shane tags: trunk
14:55
Add test cases for sqlite3_db_mutex(). (CVS 5862) check-in: f818e8e5 user: danielk1977 tags: trunk
14:48
Enhance documentation of sqlite3_db_mutex(). (CVS 5861) check-in: 3aed410a user: drh tags: trunk
14:25
Avoid a segfault when OOM on a simple EXPLAIN query. Ticket #3478. (CVS 5860) check-in: acf26cc0 user: drh tags: trunk
13:46
Add the sqlite3_db_mutex() interface. No test cases yet. (CVS 5859) check-in: d95de32e user: drh tags: trunk
2008-11-03
21:40
Test cases to verify that COMMIT and ROLLBACK return SQLITE_BUSY when there are active statements. (CVS 5858) check-in: cedfa214 user: drh tags: trunk
20:55
Change the name of the Cursor object to VdbeCursor. (CVS 5857) check-in: fdb98fd8 user: drh tags: trunk
09:39
Modify an assert() statement to fix #3473. No other code changes. (CVS 5856) check-in: aca6b260 user: danielk1977 tags: trunk
09:06
Fix a bug reported on the mailing list triggered by the pattern "SELECT , (SELECT ... FROM tbl WHERE rowid > ) FROM ...". (CVS 5855) check-in: 6c918c4e user: danielk1977 tags: trunk
2008-10-31
13:57
Test that single byte corruptions in increasingly larger quantities are handled gracefully. (CVS 5854) check-in: c73d9159 user: shane tags: trunk
10:53
Change the way sqlite3VdbeSetColName() is called so as to remove a few lines of code. This also fixes #3470. (CVS 5853) check-in: bfce9142 user: danielk1977 tags: trunk
2008-10-30
22:13
Fix a faulty assert() in the merge implementation of the UNION operator. Ticket #3467. (CVS 5852) check-in: cd1662e9 user: drh tags: trunk
17:21
Fix a crash that can follow a malloc failure in sqlite3ValueFromExpr(). Ticket #3468. (CVS 5851) check-in: 0996783b user: danielk1977 tags: trunk
15:03
Add the sqlite3_extended_errcode() interface. Change to return SQLITE_BUSY instead of SQLITE_ERROR when a COMMIT is attempted and one or more queries are still pending. (CVS 5850) check-in: 4c6a90a1 user: drh tags: trunk
2008-10-29
07:01
If a hot-journal file is detected but the application does not have the required read/write permissions, return SQLITE_CANTOPEN. Prior to this change, SQLITE_BUSY was returned. Ticket #3457. (CVS 5849) check-in: dc5308c7 user: danielk1977 tags: trunk
2008-10-28
18:58
Remove the vestigial mem4 and mem6 memory allocators. Add the SQLITE_ZERO_MALLOC compile-time option and the mem0.c module to handle memory allocation for that case. (CVS 5848) check-in: 4651f590 user: drh tags: trunk
18:12
Add data structure description comments to memjournal.c. (CVS 5847) check-in: e9c2adbc user: drh tags: trunk
17:52
Avoid exposing internal interfaces sqlite_attach() and sqlite_detach() as SQL scalar functions. Ticket #3466. (CVS 5846) check-in: 679c0b35 user: danielk1977 tags: trunk
2008-10-27
15:34
If an SQLITE_DELETE authorization callback returns SQLITE_IGNORE, proceed with the delete operation but disable the truncate optimization. (CVS 5845) check-in: 65a2e131 user: danielk1977 tags: trunk
13:59
Make sqlite3_count_changes() and total_changes() work with "DELETE FROM ". (CVS 5844) check-in: e68e4282 user: danielk1977 tags: trunk
08:24
Remove some if() conditions that are always true from delete.c. (CVS 5843) check-in: 297ad90d user: danielk1977 tags: trunk
2008-10-25
17:10
Remove unused parameter from function rtreeInit() (part of the r-tree extension). (CVS 5842) check-in: 3224ea59 user: danielk1977 tags: trunk
15:03
Disable the result-set alias cache when on conditional code branches. Ticket #3461. The column cache and result set alias cache mechanisms are prone to this kind of error and need to be refactored. This check-in should be considered a temporary fix in advance of a more general redesign of the whole mechanism. (CVS 5841) check-in: 1fa3bbd8 user: drh tags: trunk
09:35
Add file tkt3461.test with a few examples of bug #3461. Because these tests currently fail they are disabled for now. (CVS 5840) check-in: f2cc1591 user: danielk1977 tags: trunk
2008-10-23
05:45
Fix a bug in pragma table_info. Column default values specified as negative numbers (col DEFAULT -1) were being reported as NULL by the pragma. (CVS 5839) check-in: 0e448bc6 user: danielk1977 tags: trunk
2008-10-22
18:27
Updated configure/makefiles to handle SQLITE_ENABLE* compile options. Made sure makefile passes command line options (OPTS=-Dfoo) to the compiler. Add -DSQLITE_COVERAGE_TEST=1 if gcov being used. (CVS 5838) check-in: acb106e5 user: shane tags: trunk
16:55
Removed some more dead code and fixed some unresolved externals for WINCE. Ticket #3420. (CVS 5837) check-in: 5276e31d user: shane tags: trunk
16:26
Make sure variable declarations occur first in code blocks. (CVS 5836) check-in: b78f44c9 user: shane tags: trunk
16:04
Test cases for ticket #3442. (CVS 5835) check-in: a8bb5acf user: shane tags: trunk
10:45
Fix an assert() failure that can occur following a malloc() failure. Ticket #3455. (CVS 5834) check-in: e0d3aa75 user: danielk1977 tags: trunk
2008-10-21
04:30
Update the autoconf build system to include memjournal.c. (CVS 5833) check-in: a3c810f0 user: danielk1977 tags: trunk
2008-10-19
21:03
When a name in double quotes falls back to being a string literal, make sure it has no affinity. Ticket #3442. (CVS 5832) check-in: 81cfee5c user: drh tags: trunk
2008-10-17
19:13
Add the memjournal.c file that should have been with the previous checkin. (CVS 5831) check-in: 0509eff0 user: danielk1977 tags: trunk
18:51
Add "pragma journal_mode=memory". Change the way rollback works for in-memory databases so that it reuses the journal_mode=memory code. (CVS 5830) check-in: 39ebf01a user: danielk1977 tags: trunk
15:10
Fix a typo in documentation. Ticket #3447. (CVS 5829) check-in: 5ce2ddff user: drh tags: trunk
2008-10-16
13:27
Fix an error in (5826). (CVS 5828) check-in: 8065a92f user: danielk1977 tags: trunk
2008-10-15
19:03
Fix a naming problem when SQLITE_MUTEX_NOOP is used. (CVS 5827) check-in: 35ce71c6 user: drh tags: trunk
16:02
Do not open and sync the directory in unixDelete() if the SQLITE_DISABLE_DIRSYNC option is defined. (CVS 5826) check-in: 8ef14164 user: danielk1977 tags: trunk
11:59
Version 3.6.4 (CVS 5825) check-in: cd73cffa user: drh tags: trunk, release
11:43
After running speed1.test and speed1p.test, reset the size of the lookaside buffer. Otherwise, subsequent runs of malloc5.test may report an error. Changes to test code only. (CVS 5824) check-in: 9283478e user: danielk1977 tags: trunk
2008-10-14
19:21
Disable the page-cache at the end of pcache2.test. (CVS 5823) check-in: 3d2d05b6 user: danielk1977 tags: trunk
18:21
Fix the amalgamation generator to recognize indented #include directives. Ticket #3438. (CVS 5822) check-in: 494510d8 user: drh tags: trunk
17:58
Fix the xRandomness() method on the unix VFS to return the number of bytes of randomness obtained. (CVS 5821) check-in: b7687e2f user: drh tags: trunk
15:54
Make sure malloc3.test runs even if a CREATE TABLE transaction commits prior to the last OOM error. (CVS 5820) check-in: 603c40e5 user: drh tags: trunk
14:56
Update main.mk so that a couple of fts3 files are compiled with SQLITE_TEST when building testfixture. (CVS 5819) check-in: 8eb315ee user: danielk1977 tags: trunk
14:28
Modifications to main.mk so that -DSQLITE_ENABLE_FTS3 works. (CVS 5818) check-in: a06d226d user: danielk1977 tags: trunk
2008-10-13
21:46
fix a few return codes in the OS/2 VFS (CVS 5817) check-in: 4e978a40 user: pweilbacher tags: trunk
17:09
Get the load extension tests working on amd64. Needed for test coverage. (CVS 5816) check-in: 119b69fb user: drh tags: trunk
15:35
Fix the SQLITE_OMIT_DATETIME_FUNCS compile-time option so that it builds successfully. (CVS 5815) check-in: c3f91645 user: drh tags: trunk
14:16
In rollback.test, do not check for journal deletion if the journal mode is not DELETE. Call show_memstats after each test module in all.test and quick.test. (CVS 5814) check-in: df2c28dc user: drh tags: trunk
10:56
Use one less temporary table in genfkey.c. The retired table was being used to workaround the bug fixed by (5812). (CVS 5813) check-in: 73efca98 user: danielk1977 tags: trunk
10:37
If sqlite3_column_value() is called to obtain a value with the MEM_Static flag set, clear it and set the MEM_Ephem flag before returning. Otherwise, if the value is passed to sqlite3_bind_value() or sqlite3_result_value(), sqlite may attempt to use the buffer after the statement has been finalized. This is not always valid, as MEM_Static only guarantees that a MEM.z buffer will be valid for the lifetime of the owner statement, not that it is actually a static buffer. (CVS 5812) check-in: b055bfc4 user: danielk1977 tags: trunk
2008-10-12
02:27
Check for failures in winTruncate. Ticket #3415. (CVS 5811) check-in: 500c5056 user: shane tags: trunk
02:03
Added -DSQLITE_ENABLE_RTREE=1 to the mkdll.sh script. Ticket #3427. (CVS 5810) check-in: 66f57ecb user: shane tags: trunk
01:49
Add gcov compile options to link line when GCOV option enabled. (CVS 5809) check-in: 3ddda111 user: shane tags: trunk
00:27
Added SQLITE_OMIT_DEPRECATED compile time option to leave out deprecated functions. Updated test scripts to skip tests of deprecated functions if they are compiled out. (CVS 5808) check-in: ba3711ac user: shane tags: trunk
2008-10-11
18:11
Add macros tests so that the compiler always recognizes that x86_64 is little endian. (CVS 5807) check-in: b201e709 user: drh tags: trunk
17:51
When transfering an error message from a statement handle to the database handle so that it can be accessed by sqlite3_errmsg(), a malloc may fail. If this malloc fails, it is considered benign. (CVS 5806) check-in: 311003af user: danielk1977 tags: trunk
17:42
Conditionally omit prototypes in pcache.h when the corresponding routines are not used. Ticket #3430. (CVS 5805) check-in: 977ae12c user: drh tags: trunk
17:35
Fix to sqlite3DbMallocRaw() when SQLITE_OMIT_LOOKASIDE is defined so that once it fails it continues to fail. Add a comment explaining why this is important. (CVS 5804) check-in: 63dd8be7 user: drh tags: trunk
17:06
Fix a OOM segfault in the BETWEEN operator parsing - discovered while using SQLITE_OMIT_LOOKASIDE. Add SQLITE_OMIT_LOOKASIDE to test_config.c and bypass lookaside.test when defined. (CVS 5803) check-in: 2a21d52c user: drh tags: trunk
17:04
Add "nolookaside" case to permutations.test. (CVS 5802) check-in: 56fb7a22 user: danielk1977 tags: trunk
16:47
Fix a memory leak on ORDER BY of a compound select caused by the resolver on a flattened query. Also fix a OOM segfault in WHERE clause processing. (CVS 5801) check-in: d2c252d6 user: drh tags: trunk
15:38
Added an assert() to detect lookaside memory leaks. Also added the SQLITE_OMIT_LOOKASIDE compile-time option which is useful in trying to track down lookaside memory leaks. (CVS 5800) check-in: 0c4c6607 user: drh tags: trunk
15:20
Fix an assertion fault that occurs with SQLITE_THREADSAFE=0. (CVS 5799) check-in: 28bba42b user: drh tags: trunk
2008-10-10
23:48
Add the SQLITE_OMIT_TRUNCATE_OPTIMIZATION option. Other unrelated documentation enhancements. (CVS 5798) check-in: fab4940d user: drh tags: trunk
18:25
Further simplifications of the code for the LIMIT clause on an UPDATE or DELETE. Added a few test cases to wherelimit.test. (CVS 5797) check-in: 282c6a46 user: shane tags: trunk
17:58
Add the genfkey program to the tool/ directory. (CVS 5796) check-in: 84e73fe8 user: danielk1977 tags: trunk
17:47
Change 'pragma foreign_key_list' to return some extra information. (CVS 5795) check-in: 3bb33cf5 user: danielk1977 tags: trunk
17:41
Simplify the symbol hash table to use only a single key class. Other changes to improve code coverage. (CVS 5794) check-in: ff50a8a7 user: drh tags: trunk
17:26
Documentation updates. No changes to code. (CVS 5793) check-in: 07b5f703 user: drh tags: trunk
14:27
Simplify the parser reduction code for the LIMIT clause on an UPDATE or DELETE. (CVS 5792) check-in: 3de17963 user: drh tags: trunk
13:35
Re-factored memory allocation failure handling in the sqlite3LimitWhere() function based on failures in the mallocJ.test script. (CVS 5791) check-in: 43507bbe user: shane tags: trunk
13:34
Added mallocJ.test to test allocation failure handling of the new LIMIT/OFFSET support for UPDATE/DELETE. (CVS 5790) check-in: 5375b348 user: shane tags: trunk
06:02
Initial test cases for the new LIMIT/OFFSET support for DELETE/UPDATE. (CVS 5789) check-in: d9f5e15c user: shane tags: trunk
04:34
Updated LIMIT support for DELETE/UPDATE. Omit option changed to SQLITE_ENABLE_UPDATE_DELETE_LIMIT. (CVS 5788) check-in: c10e8a3c user: shane tags: trunk
2008-10-09
18:48
Fix an assert() failure that can occur if the user attempts to set an into an integer primary key column to a text value in a table that has a BEFORE UPDATE trigger. (CVS 5787) check-in: c2cf9d60 user: danielk1977 tags: trunk
17:57
New speed testing tools. (CVS 5786) check-in: 2d427746 user: drh tags: trunk
15:56
Add a test to verify the sqlite3_column_name() interface returns the correct value when the query is of the form: "SELECT rowid,* FROM...". Ticket #3429. (CVS 5785) check-in: e90d5a55 user: drh tags: trunk
15:56
Update the version number to 3.6.4. (CVS 5784) check-in: 4b973ac9 user: drh tags: trunk
14:45
Minor cleanup of the new "status" command on the TCL bindings. (CVS 5783) check-in: ec01bd72 user: drh tags: trunk
2008-10-08
17:58
After an OP_NullRow is executed on a cursor, cause any subsequent OP_Next or OP_Prev to behave as if there were no more rows to traverse. Ticket #3424. (CVS 5782) check-in: af679f61 user: danielk1977 tags: trunk
2008-10-07
23:46
Add the experimental sqlite3_stmt_status() interface. (CVS 5781) check-in: de473efb user: drh tags: trunk
19:53
Raise the hard upper bound on SQLITE_MAX_FUNCTION_ARG to 1000 from 100. The default upper bound is still 100, but it can now be raised as high as 1000 at compile-time. (CVS 5780) check-in: 79df72ee user: drh tags: trunk
15:25
Remove the SQLITE_MUTEX_APPDEF compile-time option. The SQLITE_THREADSAFE=0 option always removes all mutex code. For application-defined mutexes only, use SQLITE_THREADSAFE=1 with SQLITE_MUTEX_NOOP=1. Ticket #3421. (CVS 5779) check-in: 02a12eb1 user: drh tags: trunk
15:00
Fix a recently introduced test script bug causing rollback.test to throw an exception when run using the "onefile" variation. (CVS 5778) check-in: 7d55ec37 user: danielk1977 tags: trunk
14:06
Have sqlite3_bind_value() call sqlite3ApiExit() before returning. Otherwise the db->mallocFailed flag may not be cleared. (CVS 5777) check-in: 6b7c8d56 user: danielk1977 tags: trunk
12:32
Do not use double unnecessarily in date+time functions. Ticket #3422. (CVS 5776) check-in: b0323132 user: drh tags: trunk
11:51
Fix a problem with hot-journal rollback. SQLITE_CANTOPEN was being returned if the hot-journal file contained a pointer to a master journal file that did not exist. (CVS 5775) check-in: 22d1feb9 user: danielk1977 tags: trunk