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100 descendants and 100 ancestors of [cafa8ac2]

2008-05-09
18:03
Re-enable tests that were accidentally disabled by (5112). (CVS 5114) check-in: bf45a3ab user: danielk1977 tags: trunk
18:03
Reformulate the constants for the minimum and maximum 64-bit signed integer to work better with some compilers. Ticket #3105. (CVS 5113) check-in: 18b1ee10 user: drh tags: trunk
16:57
Fix a problem with recovering from an IO error in exclusive-locking mode. (CVS 5112) check-in: 7a44fb96 user: danielk1977 tags: trunk
14:39
Do not clear the error code or error message in sqlite3_clear_bindings(). Ticket #3063. (CVS 5111) check-in: 069f4560 user: drh tags: trunk
14:17
Fix the ALTER TABLE RENAME algorithm so that it is not confused by comments in the CREATE TABLE statement. Ticket #3102. (CVS 5110) check-in: ab18b4e7 user: drh tags: trunk
13:47
Back out check-in (5108). The original isnan() implementation is preferred. Ticket #3101 and #3060. (CVS 5109) check-in: 2349ae75 user: drh tags: trunk
03:07
Change the implementation of sqlite3IsNaN() so that it works even if compiled using -ffinite-math-only. Tickets #3101 and #3060. (CVS 5108) check-in: 19ee2b33 user: drh tags: trunk
2008-05-08
16:51
Fix recently introduced bug in tester.tcl. (CVS 5107) check-in: 4b573d4e user: danielk1977 tags: trunk
15:58
Add extra instrumentation to test_osinst.c. Also the --binarylog option to the test scripts. (CVS 5106) check-in: 8a99efc0 user: danielk1977 tags: trunk
15:18
Use a 6-byte rather than an 8-byte encoding for integers between 17592186044416 and 140737488355327. Ticket #3100. (CVS 5105) check-in: 0a4d26de user: drh tags: trunk
13:54
Increment the version number. (CVS 5104) check-in: ed06d90d user: drh tags: trunk
01:11
Fix the new ioerr4.test so that it plays well with others. (CVS 5103) check-in: 75df2d3d user: drh tags: trunk
2008-05-07
19:11
Fix some problems with multi-file transactions in persistent journal mode. (CVS 5102) check-in: e98a7f87 user: danielk1977 tags: trunk
18:59
Added test cases for corrupt SerialTypeLen header values, and additional check to improve detection of corrupt values. (CVS 5101) check-in: 530c6360 user: shane tags: trunk
15:44
Modify the header comment in jrnlmode2.test. No code or test changes. (CVS 5100) check-in: ed728104 user: danielk1977 tags: trunk
15:42
Change the header comment in jrnlmode4.test. No changes to any code or tests. (CVS 5099) check-in: 0bf656a4 user: danielk1977 tags: trunk
14:49
If an error occurs within xAccess(), it should return -1. Remove an assert() that was preventing it from doing so. (CVS 5098) check-in: 3fbcef46 user: danielk1977 tags: trunk
13:28
Add a new I/O error test: ioerr4. (CVS 5097) check-in: c3ab1a7e user: drh tags: trunk
12:45
Fix a null-pointer dereference that can occur following a DISKFULL error while running VACUUM. (CVS 5096) check-in: 438d77a7 user: drh tags: trunk
12:29
Omit mutex variables in the pager when threadsafe is disabled. (CVS 5095) check-in: d15d0bba user: drh tags: trunk
07:13
Fix a problem causing the database to be truncated to the wrong size after an incremental-vacuum is performed on a database in full auto-vacuum mode. (CVS 5094) check-in: ed98df24 user: danielk1977 tags: trunk
02:42
Only look for config.h if the autoconf-based build is being used, and don't inline it into the amalgamation. (CVS 5093) check-in: 7df9ef2c user: mlcreech tags: trunk
2008-05-06
22:22
Fix most remaining testsuite failures on OS/2 by switching to exclusive locks that we meant to use from the start. (CVS 5092) check-in: 5f682c9a user: pweilbacher tags: trunk
22:15
The pathToDel element of the os2File structure should be in the local codepage instead of UTF-8 to make DosForceDelete() work. (CVS 5091) check-in: 76028b5e user: pweilbacher tags: trunk
21:42
Remove delOnClose flag from os2File structure, use pathToDel==NULL for the same check. (CVS 5090) check-in: 02e123bb user: pweilbacher tags: trunk
18:13
Fix a bug whereby the database file was not always being extended to its original size when rolling back an incremental-vacuum operation. (CVS 5089) check-in: 4a1ae9d0 user: danielk1977 tags: trunk
02:28
Add defines for _FILE_OFFSET_BITS and _LARGE_FILES if needed for large file support. Ticket #3094. (CVS 5088) check-in: 729e2f06 user: mlcreech tags: trunk
2008-05-05
22:52
Add AC_SYS_LARGEFILE to ensure large file support, update autotools-related files. Ticket #3094. (CVS 5087) check-in: 2b1e455c user: mlcreech tags: trunk
17:14
Fix recently introduced test script error causing a failure in incrblob_err.test. (CVS 5086) check-in: 5e7c8ebd user: danielk1977 tags: trunk
16:56
Better error messages when trying to open a large file using a version of SQLite that omits large file support. Tickets #3096 and #3094. (CVS 5085) check-in: bdd89cd2 user: drh tags: trunk
16:27
Do not segfault in the CLI if sqlite3_open() fails to create a database connection object. Ticket #3096. (CVS 5084) check-in: 0bec7ebf user: drh tags: trunk
16:23
If an IO error occurs while locking the database and checking the cache validity, unlock the database before returning. Ticket #3030. (CVS 5083) check-in: 4ad18091 user: danielk1977 tags: trunk
15:26
Avoid leaking page references after an IO error is encountered. (CVS 5082) check-in: 198c395b user: danielk1977 tags: trunk
13:23
Fix a couple of minor problems with transactions in virtual tables. (CVS 5081) check-in: 2275fc6e user: drh tags: trunk
12:09
Avoid leaking page references when database corruption is encountered. (CVS 5080) check-in: 270d47e8 user: danielk1977 tags: trunk
11:33
Fix to test code to build when ENABLE_IOTRACE is not defined. (CVS 5079) check-in: 8fa2bda4 user: danielk1977 tags: trunk
2008-05-02
14:23
Make sure that when a connection is blocking on a RESERVED lock that it continues after the lock is released. Ticket #3093. (CVS 5078) check-in: 3dc334aa user: drh tags: trunk
14:08
Add a test case for ticket #3093. (CVS 5077) check-in: 288a7655 user: drh tags: trunk
02:00
Add another test case to verify that ticket #3092 has been fixed. (CVS 5076) check-in: 1906d2da user: drh tags: trunk
2008-05-01
18:01
Fix a problem with journal files being created unnecessarily when doing an atomic write in exclusive access locking mode. Fix a test script problem. (CVS 5075) check-in: 70e70866 user: drh tags: trunk
17:16
Fix more compiler warnings. (CVS 5074) check-in: 59568844 user: drh tags: trunk
17:03
Fix harmless compiler warnings. (CVS 5073) check-in: 227a6f67 user: drh tags: trunk
02:47
Test versions of getVarint functions. The updates essentially utilize loop unrolling and some shifting/anding tricks to minimize the number of logical operations required. (CVS 5072) check-in: 682dc24d user: shane tags: trunk
2008-04-30
16:38
Add comment to speculate when setting journal_mode=OFF on VACUUM does not help performance. No changes to code. (CVS 5071) check-in: 9c8b4bab user: drh tags: trunk
15:55
Improved option handling in speedtest8.c. Added -quiet and -priority options. Added reporting of total user and system time. (CVS 5070) check-in: aa59974e user: shane tags: trunk
08:56
Fix test for buffer overrun in unixGettempname(). Fix for #3091. (CVS 5069) check-in: fc0ca647 user: danielk1977 tags: trunk
2008-04-29
15:38
Zero the per-pager temporary space allocation to avoid warnings from valgrind. (CVS 5068) check-in: f854ae57 user: drh tags: trunk
15:22
Fix a potential buffer overrun in sqlite3_mprintf() when a non-terminated string is passed to a "%s" format with a precision specifying the number of bytes to copy. (CVS 5067) check-in: 1f5b1841 user: drh tags: trunk
00:15
Always convert IEEE NaN into NULL. Ticket #3060. Add test cases to verify that this is happening. (CVS 5066) check-in: 9b07e59e user: drh tags: trunk
2008-04-28
20:35
Allow SQLITE_MAX_COLUMN to be set to zero at compile-time in order to disable the checks. Also SQLITE_MAX_EXPR_DEPTH. Ticket #3069. (CVS 5065) check-in: e6f71abb user: drh tags: trunk
20:27
Add test cases to verify that multiple virtual tables can be updated within a trigger and that xSync, xCommit, and xRollback are never called except following xBegin or xCreate. Ticket #3083. (CVS 5064) check-in: 76175199 user: drh tags: trunk
18:46
Make sure that transactions are started on all virtual tables that changes in a single statement, not just the first. Ticket #3083. Need to add test cases. (CVS 5063) check-in: 133b7ee5 user: drh tags: trunk
17:41
Modified Varint32 functions to disable code for single-byte handling as it is already handled by their respective macro forms. (CVS 5062) check-in: be10f5dd user: shane tags: trunk
17:12
Add tests to create and drop a virtual table during a recursive call from an application-defined function. Ticket #3080. (CVS 5061) check-in: d4d6eff3 user: drh tags: trunk
16:55
Change the implementation of the NaN recognition to be more cross-platform. Ticket #3089. (CVS 5060) check-in: 07fd9a8c user: drh tags: trunk
16:19
Fix a shared-cache mode problem triggered when sqlite3_open16() was used to open the second or subsequent connections to a utf-8 database. (CVS 5059) check-in: 20946bf6 user: danielk1977 tags: trunk
15:23
Work around a NaN bug in some versions of Tcl. (CVS 5058) check-in: 7bf8213c user: drh tags: trunk
13:02
Changes to test scripts to accommodate different architectures and different versions of Tcl. (CVS 5057) check-in: 8eb2c07c user: drh tags: trunk
12:54
Restore the #include of stdint.h removed in (5051). (CVS 5056) check-in: e96e8b9b user: drh tags: trunk
2008-04-27
22:48
Delete requirement F12764 as it has never been implemented and the same effect can be easily achieved by other means. Ticket #3085. (CVS 5055) check-in: fadeed99 user: drh tags: trunk
22:29
Fix the documentation to agree with long-standing behavior for the sqlite3_bind_parameter_name() interface on an ?NNN parameter. Ticket #2975. (CVS 5054) check-in: df9991d5 user: drh tags: trunk
22:19
Allow multiple occurrances of %include in lemon input files. Ticket #3001. (CVS 5053) check-in: f22fa11b user: drh tags: trunk
18:45
Fix the lemon parser generator so that it works again with the "error" symbol. Ticket #3079 (CVS 5052) check-in: 20ed7492 user: drh tags: trunk
18:40
Remove all references to sqlite3_intptr_t. (CVS 5051) check-in: 6a94d197 user: drh tags: trunk
2008-04-26
13:39
Use "(void)" function arguments in declarations instead of "()". Both are legal but some pedantic compilers complain about the latter. Ticket #3086. (CVS 5050) check-in: a4149ca3 user: drh tags: trunk
2008-04-25
12:25
Clarify some comments. No changes to code. (CVS 5049) check-in: 7f805392 user: drh tags: trunk
12:10
Add test cases to prove that ticket #3082 has been fixed. (CVS 5048) check-in: 776e7024 user: drh tags: trunk
00:08
Candidate fix for ticket #3082. Test cases needed. (CVS 5047) check-in: f6313311 user: drh tags: trunk
2008-04-24
22:57
Remove two more unused files. (CVS 5046) check-in: a400faf5 user: drh tags: trunk
19:15
Consolidated varint macro usage from btreeInt.h, vdbe.c, and vdbeaux.c into sqliteInt.h and made their use consistent. Slight improvements to varint32 macros. (CVS 5045) check-in: 0d04ccd9 user: shane tags: trunk
12:38
Fix a problem with the test scripts caused by not cleaning up the global tcl namespace. (CVS 5044) check-in: 44049239 user: danielk1977 tags: trunk
12:37
Fix an assert() failure that can occur if "journal_mode=off" is used in a build with the atomic-write optimization enabled. (CVS 5043) check-in: 709d17b1 user: danielk1977 tags: trunk
12:36
Fix a crash that can follow a malloc() failure in malloc7.test. (CVS 5042) check-in: 85eedad1 user: danielk1977 tags: trunk
09:49
Ensure that it is not possible to open either virtual table or view columns using the blob API. Ticket #3078. (CVS 5041) check-in: 6039328f user: danielk1977 tags: trunk
08:56
Minor change to comment on sqlite3_blob_read(). No code changes. Ticket #3072. (CVS 5040) check-in: adb4bc5a user: danielk1977 tags: trunk
08:36
Remove redundant assert() statement from vdbeaux.c. Ticket #3065. (CVS 5039) check-in: 3cba1166 user: danielk1977 tags: trunk
08:31
Add version comment to vdbeaux.c. No code changes. Ticket #3066. (CVS 5038) check-in: d667add4 user: danielk1977 tags: trunk
2008-04-23
23:03
We should better not pass open file handles to child processes, so add respective flag for DosOpen(). (CVS 5037) check-in: 1518e854 user: pweilbacher tags: trunk
2008-04-22
17:15
Always sync the journal file after zeroing out the header. (CVS 5036) check-in: 5896ae3d user: drh tags: trunk
14:31
Avoid non-contiguous writes when creating a journal header. (CVS 5035) check-in: dfacddbb user: danielk1977 tags: trunk
2008-04-19
20:53
Add some tests for journal_mode=off. Need to come up with a way of handling rollback attempts when there is no journal. (CVS 5034) check-in: e29b870e user: drh tags: trunk
20:34
Continuing work on journal_mode. Journal_mode=persist now appears to be working, though additional testing would be welcomed. (CVS 5033) check-in: 277e4099 user: drh tags: trunk
14:40
Comment and variable-name cleanup in where.c. Add testcase() macros to insure adequate test coverage of table-driven logic. (CVS 5032) check-in: adcef73b user: drh tags: trunk
14:06
Fix a typo in the documentation on sqlite3_open_v2(). (CVS 5031) check-in: f7b62daa user: drh tags: trunk
2008-04-18
11:31
Remove unused code from OP_IdxLt and OP_IdxGE. (CVS 5030) check-in: df02175e user: danielk1977 tags: trunk
10:25
Combine cases 3 and 4 in where.c, since case 4 is now a special case of case 3. (CVS 5029) check-in: 9a976819 user: danielk1977 tags: trunk
09:01
Allow OP_MoveGt and similar to use an array of registers instead of a serialized record. Modify one type of index range scan to use this. (CVS 5028) check-in: c448f15a user: danielk1977 tags: trunk
2008-04-17
20:59
Continuing progress on the journal_mode pragma. It still does not work. (CVS 5027) check-in: 4a72a7bb user: drh tags: trunk
19:14
Additional work on ticket #3015. The previous fix (check-in (4919)) did not appear to work in all cases and it disabled indexing in some places where it should not have. New test cases added to help insure that the current fix is better. (CVS 5026) check-in: 0d2e258e user: drh tags: trunk
17:03
Fix a typo in the documentation for sqlite3_bind_text. Ticket #3056. (CVS 5025) check-in: 79571e2c user: drh tags: trunk
17:02
Add the journal_mode pragma. This is currently just syntax - it is not operational. (CVS 5024) check-in: 8eaa0c71 user: drh tags: trunk
14:16
In exclusive locking mode, commit by zeroing the first 28 bytes of the journal file, not by truncating the journal. Overwriting is much faster than truncating. (CVS 5023) check-in: 8efb7f4f user: drh tags: trunk
2008-04-16
23:50
Add the -overwrite option to speedtest8.c. (CVS 5022) check-in: 6765ea52 user: drh tags: trunk
23:39
Clear a global variable in the incrblob.test script. Ticket #3062. (CVS 5021) check-in: 1c19854a user: drh tags: trunk
16:11
Fix the bind.test test script so that the tests for zeros embedded in strings work correctly for UTF-16 encoded databases. (CVS 5020) check-in: 7c094c80 user: drh tags: trunk
15:39
Version 3.5.8 (CVS 5019) check-in: 6a2e3eb2 user: drh tags: trunk
12:58
Add tests to verify that strings may use embedded zero characters. Ticket #3056. (CVS 5018) check-in: bb0f9e92 user: drh tags: trunk
12:57
Add speed-test scripts that also show EXPLAIN output. (CVS 5017) check-in: d11f5daf user: drh tags: trunk
00:49
Make sure the database connection mutex is held before calling sqlite3SafetyOn() or sqlite3SafetyOff(). Ticket #3059. (CVS 5016) check-in: d35dea05 user: drh tags: trunk
00:28
Back out the zero-terminator optimization introduced in check-in (4915). Ticket #3056. (CVS 5015) check-in: cce8deae user: drh tags: trunk
2008-04-15
18:50
Support UTF-8 filenames on OS/2 by converting them to and from the local codepage. Ticket 3052. (CVS 5014) check-in: cafa8ac2 user: pweilbacher tags: trunk
14:37
Increment the version number. (CVS 5013) check-in: a12fa025 user: drh tags: trunk
14:36
Do not attempt to omit unused columns of a view in an instead-of trigger since sometimes those columns can be used in ways that we do not expect. Ticket #3055. (CVS 5012) check-in: f5fc42e9 user: drh tags: trunk
12:14
Fix a code generator bug caused by the new CSE optimization. Add test cases to prevent a recurrence. (CVS 5011) check-in: d04246a4 user: drh tags: trunk
04:02
Fix a bug in the RTRIM collating sequence discovered while working on condition/decision branch coverage. Increase test coverage of the date/time functions. (CVS 5010) check-in: c5435f71 user: drh tags: trunk
02:36
Add out-of-range tests on the first parameter to sqlite3_limit(). Add the ability to record tests that have been skipped due to configuration limitations. (CVS 5009) check-in: b7ffc6f0 user: drh tags: trunk
00:02
Add a test case to cover the bug fixed in check-in (5007). (CVS 5008) check-in: 1863e87c user: drh tags: trunk
2008-04-14
23:13
Do not attempt to write to temporary database files that have never been opened. (CVS 5007) check-in: 7bb9a416 user: drh tags: trunk
22:57
Fix #3053: bashism (CVS 5006) check-in: 7217cece user: mlcreech tags: trunk
17:42
Fix alignment issue in instrumentation code. (CVS 5005) check-in: c9e0d625 user: danielk1977 tags: trunk
16:37
Do not set the pager to persistent error state if a call to OsAccess() fails. (CVS 5004) check-in: aa16eb57 user: danielk1977 tags: trunk
15:27
Make sure the page size in crash6.test does not exceed the maximum configured page size. (CVS 5003) check-in: 36b6610b user: drh tags: trunk
15:15
Free Mem.z buffers when a vdbe statement is reset. (CVS 5002) check-in: 0bedbe09 user: danielk1977 tags: trunk
14:34
Cleanup some #ifdefs to make their meaning clearly. No logical changes. (CVS 5001) check-in: b8bc5f3a user: drh tags: trunk
13:42
Disable auto_vacuum during the vacuum3 test. (CVS 5000) check-in: e2e1ca81 user: drh tags: trunk
01:00
Get the SQLITE_SECURE_DELETE compile-time option working again. Ticket #3050. (CVS 4999) check-in: 40ba51fd user: drh tags: trunk
2008-04-13
23:13
Fix build errors in test_osinst (CVS 4998) check-in: f0473997 user: mlcreech tags: trunk
2008-04-12
16:03
Modify speedtest8.c so that it can use the logging from test_osinst.c when HAVE_OSINST is defined. (CVS 4997) check-in: 7622d74a user: danielk1977 tags: trunk
13:06
Remove all instances of sprintf() from the FTS modules. Ticket #3049. (CVS 4996) check-in: 062bf5d4 user: drh tags: trunk
11:30
Modify test_osinst.c so that it only uses public interfaces. (CVS 4995) check-in: 3866a5da user: danielk1977 tags: trunk
10:53
Add a logfile option to test_osinst.c. (CVS 4994) check-in: f97d8945 user: danielk1977 tags: trunk
2008-04-11
21:20
Add the speedtest8inst1.c program for running speed tests with an instrumented VFS. (CVS 4993) check-in: baa8056c user: drh tags: trunk
19:37
Faster implementation of hexToInt that uses not branches. Ticket #3047. (CVS 4992) check-in: a70e9587 user: drh tags: trunk
19:18
Avoid the use of uninitialized variables in sqlite3GenerateRowIndexDelete. Ticket #3048. (CVS 4991) check-in: a93b7a34 user: drh tags: trunk
17:15
Remove a recently added assert() that is failing with certain compilers on 32-bit platforms. Ticket #3043. (CVS 4990) check-in: 03c0279d user: danielk1977 tags: trunk
17:11
Remove entries from the sqlite_stat1 table whenever an index is dropped. Related to #3033. (CVS 4989) check-in: 349aab42 user: danielk1977 tags: trunk
15:36
Additional reductions in the use of memset(). (CVS 4988) check-in: 38746c54 user: drh tags: trunk
14:56
Speed improvements by removing unnecessary memset() operations. Also: do not resize the opcode array of a virtual machine to its minimum size after code generation completes. The extra resize merely uses time. (CVS 4987) check-in: 25899555 user: drh tags: trunk
2008-04-10
18:44
Enhancements to the change counter tests. Ticket #3013. (CVS 4986) check-in: 1aaed6a4 user: drh tags: trunk
18:35
Correctly handle virtual tables that are created and dropped all within a single transaction. Ticket #2994. (CVS 4985) check-in: 0acb1b42 user: drh tags: trunk
17:27
Add the --ostrace and --ossummary options to tester.tcl. To log calls the vfs layer from within test scripts. (CVS 4984) check-in: e1322415 user: danielk1977 tags: trunk
17:14
Enhanced testing and documentation of sqlite3_result_error_code(). Ticket #2940. (CVS 4983) check-in: 5be56dbe user: drh tags: trunk
16:47
Disable nuisance warnings on borland compilers. ticket #2936. (CVS 4982) check-in: 1e094ecf user: drh tags: trunk
16:42
Make sure check-in (4976) also fixes ticket #2935. (CVS 4981) check-in: e3f798b1 user: drh tags: trunk
16:01
Give file scope to the sqlite3Apis constant. Ticket #3024. (CVS 4980) check-in: 30c50860 user: drh tags: trunk
15:12
Verify that a RAISE(ROLLBACK,...) works like RAISE(FAIL,...) when not inside a transaction. Ticket #3035. (CVS 4979) check-in: 87dc82d0 user: drh tags: trunk
14:57
Make sure all memory allocations are 8-byte aligned. Ticket #3040. Note that the mem3.c memory allocator returns 4-byte aligned memory allocations. But as mem3.c is intended for use in 32-bit embedded systems, we are not going to change that. (CVS 4978) check-in: d11e8e30 user: drh tags: trunk
14:51
Add source file test_osinst.c. A wrapper vfs with instrumentation capabilities. (CVS 4977) check-in: d9a6b653 user: danielk1977 tags: trunk
14:00
Make sure changes to virtual tables are counted the same as real tables. Ticket #3038. (CVS 4976) check-in: 55591fc4 user: drh tags: trunk
13:42
Fix to the "copy" method in the TCL interface. Ticket #3039. (CVS 4975) check-in: 6f07968e user: drh tags: trunk
13:38
Document the fast that the result flag combinations to sqlite3_open_v2() that are not defined in the documentation results in undefined behavior. Ticket #3037. (CVS 4974) check-in: b390e1f7 user: drh tags: trunk
13:33
First cut at optimizing single-row updates to use a one-pass algorithm. (CVS 4973) check-in: fba97f78 user: drh tags: trunk
13:32
Add three new test cases to speed4p.test. Two of the three do single-row updates based on rowid and on primary key. (CVS 4972) check-in: a2da7f9a user: drh tags: trunk
13:20
Fix a bug in the speed4p.test performance testing script. (CVS 4971) check-in: 80311594 user: drh tags: trunk
2008-04-08
03:09
Replace always-true condition with assertion (CVS 4970) check-in: be7f3240 user: mlcreech tags: trunk
03:07
Add test case for empty VFS list (CVS 4969) check-in: 6797814e user: mlcreech tags: trunk
2008-04-05
18:41
Add the sqlite3PutVarint32 routine as an alternative to sqlite3PutVarint. Gives 0.5% speed increase. (CVS 4968) check-in: b2517a7d user: drh tags: trunk
2008-04-04
15:12
Smaller and hopefully faster routine for converting blob literals into binary. (CVS 4967) check-in: 92d49499 user: drh tags: trunk
12:21
Fix the output labels on the tests in malloc9. (CVS 4966) check-in: 9987a7b1 user: drh tags: trunk
12:21
Fix the TCL interface so that it does not use unpublished interfaces. (CVS 4965) check-in: 046a98a8 user: drh tags: trunk
2008-04-03
21:46
Remove superfluous code from btree.c. (CVS 4964) check-in: 40173010 user: drh tags: trunk
21:42
Make sure the zTail return from sqlite3_prepare() is initialized even if there is a malloc failure. (CVS 4963) check-in: 040cffe2 user: drh tags: trunk
20:09
Fix to the previous check-in so that it works on a intel Mac. (CVS 4962) check-in: 1d67f41c user: drh tags: trunk
19:40
Use an improved RDTSC access routine. (CVS 4961) check-in: b4eba9c5 user: drh tags: trunk
17:57
Changes speedtest8 and speedtest16 so that the database file can be specified on the command-line. Allows speed testing against a :memory: database. (CVS 4960) check-in: 64badc50 user: drh tags: trunk
16:28
Instead of calling sqlite3_exec() to evaluate "PRAGMA encoding = UTF16" in sqlite3_open16(), set the connection encoding flag directly. (CVS 4959) check-in: 33a12e73 user: danielk1977 tags: trunk
16:01
Add the speedtest8.c and speedtest16.c files to the tools subdirectory. (CVS 4958) check-in: b8d211a7 user: drh tags: trunk
14:36
Avoid an out-of-bounds read in sqlite3_prepare() and fix a case where the output variable *pzTail was being set incorrectly. Fix for #3027. (CVS 4957) check-in: c287a7b2 user: danielk1977 tags: trunk
10:13
Change the allocator in mem2.c (used when SQLITE_MEMDEBUG is defined) so that allocations are not rounded up to the nearest 4 byte boundary. Fix a couple of errors in malloc.test related to sqlite3OsAccess() returning -1. (CVS 4956) check-in: fd97f876 user: danielk1977 tags: trunk
2008-04-02
18:33
Minor optimizations. (CVS 4955) check-in: e8529455 user: drh tags: trunk
16:29
Simplifications to the LockTable opcode. (CVS 4954) check-in: 66c5d715 user: drh tags: trunk
04:23
Set flags = MEM_Null on allocation failure in sqlite3VdbeMemGrow (CVS 4953) check-in: 846f9739 user: mlcreech tags: trunk
2008-04-01
18:04
Avoid factoring single-instruction constants that end up getting replaced by an SCopy instruction. (CVS 4952) check-in: e84ff57b user: drh tags: trunk
15:06
Add the testcase() macro. Additional CSE test coverage. (CVS 4951) check-in: 492490f9 user: drh tags: trunk
12:24
Fix a problem with CASTs and the new CSE mechanism. (CVS 4950) check-in: e25939fb user: drh tags: trunk
05:07
Fix the CSE mechanism so that it takes into account column affinity changes that might be imposed by comparison operators. (CVS 4949) check-in: 91cc646e user: drh tags: trunk
03:27
More test cases and bug fixes with CSE. (CVS 4948) check-in: 7e815612 user: drh tags: trunk
02:45
Add a configure option for using gcov (makes things easier for versions of GCC that fail to build otherwise) (CVS 4947) check-in: 7d1e7971 user: mlcreech tags: trunk
01:42
Initial test cases and bug fixes in the CSE logic. (CVS 4946) check-in: e5aff09a user: drh tags: trunk
00:36
Break up the implementation of OP_Move, OP_Copy, and OP_SCopy to reduce the number of branch instructions. (CVS 4945) check-in: 53e533d3 user: drh tags: trunk
2008-03-31
23:51
Add the veryquick.test script for a very fast overview test that omits all i/o and malloc testing. (CVS 4944) check-in: f61df8da user: drh tags: trunk
23:48
Avoid duplicate OP_Column opcodes by remembering prior results. This is similar to CSE, but only applies to columns. (CVS 4943) check-in: c29ee0fe user: drh tags: trunk
18:19
Factor constant subexpressions out of loops. (CVS 4942) check-in: 2126db39 user: drh tags: trunk
17:41
In setQuotedToken(), only make a malloced copy if the argument contains one or more " characters. (CVS 4941) check-in: b266924b user: danielk1977 tags: trunk
2008-03-29
23:25
Minor cleanup: Use size_t for struct size cast (CVS 4940) check-in: 618df68b user: mlcreech tags: trunk
17:26
Set exclusive locking mode by default on the speed4p test. (CVS 4939) check-in: 2d9fea95 user: drh tags: trunk
16:01
Make the sqlite3BtreeMoveto routine a no-op if the cursor is already pointing at the cell we are trying to move to. (CVS 4938) check-in: 9b567ab6 user: drh tags: trunk
12:50
add two missing initializer values (CVS 4937) check-in: bf28f1c2 user: rse tags: trunk
12:47
eliminate compile-time warnings related to missing field initializations (CVS 4936) check-in: d6a34d98 user: rse tags: trunk
12:39
add three missing initializers (CVS 4935) check-in: f45f0593 user: rse tags: trunk
11:00
Add the --pause option to the main test driver. (CVS 4934) check-in: 37dfcdf5 user: drh tags: trunk
2008-03-28
19:16
Fix a problem with min() and descending indexes. (CVS 4933) check-in: 39705b61 user: danielk1977 tags: trunk
19:16
Fix a memory leak that can occur when the library API is misused. (CVS 4932) check-in: 2b6d3e01 user: danielk1977 tags: trunk
19:15
Do not incorrectly report a malloc() failure when allocating 0 bytes. Fixes a problem in bind.test. (CVS 4931) check-in: b99d19d6 user: danielk1977 tags: trunk
18:11
Fix for #3022. Handle queries like "SELECT min(b) FROM T WHERE a = X AND b > X" when there is an index on (a,b). (CVS 4930) check-in: bce28975 user: danielk1977 tags: trunk
17:41
Change the pager's sector size algorithm to the maximum of the size reported by xSectorSize() from the VFS and 512. It was using the maximum of xSectorSize() and the current page size, but that was adding an extra 512 bytes to the size of the journal file in the common case. (CVS 4929) check-in: 17ea0c97 user: drh tags: trunk
15:44
Changes to the Mem structure to reduce the frequency of freeing and reallocating the dynamic buffer. (CVS 4928) check-in: d0bf73d8 user: danielk1977 tags: trunk
12:53
Patch to the new memory tracing logic that allows it to build even if memory debugging is turned off. (CVS 4927) check-in: 0a9c63b2 user: drh tags: trunk
07:42
If memory is leaked when running a test script with the --malloctrace option, write out a file called leaks.sql in the same format as mallocs.sql containing th e leaked applications. The same tools can then be used to examine the stack traces associated with leaked allocations. (CVS 4926) check-in: f1b97ed9 user: danielk1977 tags: trunk
2008-03-27
22:42
Allow the xAccess method in the VFS to return -1 to signal an I/O error, and in particular an SQLITE_IOERR_NOMEM. (CVS 4925) check-in: 3cb704c4 user: drh tags: trunk
17:59
Allow creation of ephemeral pseudo-tables - pseudo-tables that copy a pointer to a row when inserted instead of copying the row data. (CVS 4924) check-in: 1a58a870 user: danielk1977 tags: trunk
15:07
Added the speed4p.test script for testing performance of views and triggers. (CVS 4923) check-in: adf7645f user: drh tags: trunk
2008-03-26
18:34
Changes to delay freeing buffers associated with vdbe memory cells until either sqlite3_finalize() or sqlite3_release_memory() is called. (CVS 4922) check-in: 8c2f6952 user: danielk1977 tags: trunk
17:18
Work around problems with compilers that do not allow C preprocessor macros with empty arguments. (CVS 4921) check-in: afe1963e user: drh tags: trunk
15:56
Change comment in sqliteLimit.h to correctly describe the SQLITE_MAX_ATTACHED #define. Ticket #3016. (CVS 4920) check-in: d016d078 user: drh tags: trunk
14:56
Make sure ON clause terms of a LEFT JOIN are not used with an index on the right table of the join. Ticket #3015. (CVS 4919) check-in: 3fafa562 user: drh tags: trunk
12:50
Comment change on the previous check-in. No changes to code. (CVS 4918) check-in: 72ae4562 user: drh tags: trunk
12:46
Make sure an imbalance in the number of columns on a compound SELECT is detected and reported as an error before it can cause an assertion fault or array-bounds overflow in the code generator. Oops: part of the fix for ticket #3015 got included with this check-in by mistake. (CVS 4917) check-in: 50de87dc user: drh tags: trunk
2008-03-25
17:23
Modify the {quote: IdxDelete} opcode so that it takes an array of registers rather than a record formed using {quote: MakeRecord.} This avoids a needless packing and unpacking of the record to be deleted. (CVS 4916) check-in: ee381b43 user: drh tags: trunk
16:16
Test string values passed to bind_text() and result_text() for a nul-terminator. (CVS 4915) check-in: 24c3ebc0 user: danielk1977 tags: trunk
14:24
Have each {quote: BtShared} structure hang on to a buffer of just under page-size bytes for temporary use. This reduces the number of calls to malloc(). (CVS 4914) check-in: fe1bc0f3 user: danielk1977 tags: trunk