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100 descendants and 100 ancestors of 5be56dbe879f89351239accf5069e4cb166e0792

2008-05-05
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)
09:56
Fix for memory leak in malloc3.test. (CVS 4913) (check-in: ef0e40e8 user: danielk1977 tags: trunk)
09:47
Use a vdbe memory cell to allocate the space required for vdbe cursors. (CVS 4912) (check-in: 04715364 user: danielk1977 tags: trunk)
00:22
Removed the direct btree tests - part of the ongoing effort to test by calling only public interfaces. Modify the sqlite3VdbeRecordCompare interface to used a pre-parsed second key - resulting in a 13% performance improvement on speed1p.test. (CVS 4911) (check-in: 0e1d84f2 user: drh tags: trunk)
2008-03-24
12:51
Improved documentation of sqlite3_blob_open(). (CVS 4910) (check-in: 1ed695f5 user: drh tags: trunk)
2008-03-23
00:20
Remove redundant tests from the reparenter in the btree module. (CVS 4909) (check-in: a807e718 user: drh tags: trunk)
2008-03-22
23:59
Bug fix in the newly revised sqllimit1.test script. (CVS 4908) (check-in: 2a89fb3c user: drh tags: trunk)
01:08
Add the speed1p.test script. Like speed1.test except that it tries to take advantage of prepared statements. (CVS 4907) (check-in: ece4fb9f user: drh tags: trunk)
01:07
Add the SQLITE_OMIT_DECLTYPE compile-time option. Remove more code when SQLITE_ENABLE_COLUMN_METADATA is not defined. (CVS 4906) (check-in: 8ef26646 user: drh tags: trunk)
2008-03-21
18:01
Defer allocating memory space to hold the array of column values and names in sqlite3_exec() until there is a need to use the array. In the common case where there is no callback, this avoids a malloc() call. (CVS 4905) (check-in: d8686abc user: drh tags: trunk)
17:29
Better integrate the new malloc related instrumentation with the test infrastructure. (CVS 4904) (check-in: d2140cae user: danielk1977 tags: trunk)
17:13
Make sure the text result of an aggregate function has the correct encoding. Ticket #3009. (CVS 4903) (check-in: 13e388ce user: drh tags: trunk)
16:45
Add a completely new testing system for the Bitvec object. The new testing system uses sqlite3_test_control() instead of unpublished APIs. Now provides 100% condition/decision coverage. Obscure bugs in Bitvec found and fixed as a result of the enhanced coverage. (CVS 4902) (check-in: 2498d3ea user: drh tags: trunk)
14:22
Add some more logging to the malloc system used when SQLITE_MEMDEBUG is defined. (CVS 4901) (check-in: 79738f58 user: danielk1977 tags: trunk)
2008-03-20
18:00
In the sqlite3_limit() interface, take out the feature where zero means use the hard upper bound. If an application wants the hard upper bound, it can set the limit to 0x7fffffff and the bound will be automatically truncated. (CVS 4900) (check-in: d6be1f49 user: drh tags: trunk)
16:30
Reinstate test cases for the limit tests. The sqlite3_limit() API is now tested and working. (CVS 4899) (check-in: 4c4be4c3 user: drh tags: trunk)
16:26
Do not run crash7.test as part of a quick test. (CVS 4898) (check-in: 53b4a090 user: danielk1977 tags: trunk)
14:03
Initial implementation of per-connection limits and the sqlite3_limit() API. The sqllimits1.test script crashes. SQLITE_LIMIT_PAGE_COUNT and SQLITE_LIMIT_VDBE_OP are currently ignored. (CVS 4897) (check-in: 60c77882 user: drh tags: trunk)
11:04
Allow a VACUUM operation to change the page-size in the same way as it can be used to change a database between auto-vacuum and normal mode. (CVS 4896) (check-in: 871df0e7 user: danielk1977 tags: trunk)
10:44
stick everything that sqlite links against into Libs.private (CVS 4895) (check-in: 8b198617 user: vapier tags: trunk)
04:45
Write the page-size into the first journal-header of each journal file. (CVS 4894) (check-in: 79f573cc user: danielk1977 tags: trunk)
02:25
Make out-of-tree builds work as expected when using configure script (CVS 4893) (check-in: e2d05ea3 user: mlcreech tags: trunk)
00:32
Fix the load-extension mechanism so that tests build with or without it. This check-in also includes prototypes for the new sqlite3_limit() interface, but no implementation. (CVS 4892) (check-in: bee38c2d user: drh tags: trunk)
2008-03-19
23:52
Fix build whether compiling with or without auto-extension enabled (CVS 4891) (check-in: 7b9682c6 user: mlcreech tags: trunk)
23:15
Don't wrongly look for the amalgamation in $(TOP) (CVS 4890) (check-in: 41d6ca31 user: mlcreech tags: trunk)
21:45
Add a new interface, sqlite3_context_db_handle(), that returns the database connection pointer for an application-defined function. (CVS 4889) (check-in: 54c55cae user: drh tags: trunk)
20:42
Undefine the "isView" macro when compiling with SQLITE_OMIT_VIEW so that the macro does not interfer with subsequent modules in the amalgamation. (CVS 4888) (check-in: a42caa8f user: drh tags: trunk)
20:18
Use the xCurrentTime method of the default VFS instead of stdlib time() to get the current time when compiling with SQLITE_OMIT_DATETIME_FUNCS. (CVS 4887) (check-in: 73fbac7c user: drh tags: trunk)
19:55
Update the loadable extension module to include recently added interfaces. (CVS 4886) (check-in: bf1ceced user: drh tags: trunk)
19:01
Initialize the MD5 SQL functions from test_func.c instead of using conditional compilation in tclsqlite.c. (CVS 4885) (check-in: 801a0e3c user: drh tags: trunk)
16:35
Create the test_destructor16() test SQL function to enhance test coverage. Prior to check-in (4883), the test_destructor() function was sufficient, but we now need separate functions since the implementation is restricted to using the published API. (CVS 4884) (check-in: bb721865 user: drh tags: trunk)
16:08
Move SQL functions used for testing only out of func.c and into a new test file named test_func.c. Use sqlite3_auto_extension() to make sure the test functions appear in every database connection. (CVS 4883) (check-in: e90c4cc8 user: drh tags: trunk)