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100 descendants and 100 ancestors of [0bf4e7fe]

2008-03-06
09:58
Handle non-autoconf build correctly with new changes (CVS 4832) check-in: e2a9f5f1 user: mlcreech tags: trunk
09:19
Typo in amalgamation non-x86 builds (CVS 4831) check-in: a8424e06 user: mlcreech tags: trunk
09:16
Don't try and include common.h on stand-alone amalgamation builds (CVS 4830) check-in: 9898320b user: mlcreech tags: trunk
09:03
Remove amalgamation on "make clean" (fixes #2559) (CVS 4829) check-in: e03802f3 user: mlcreech tags: trunk
08:54
Miscellaneous autoconf cleanups - get rid of TARGET_CFLAGS, fix header list (CVS 4828) check-in: a674f76d user: mlcreech tags: trunk
08:09
Respect user's configured bindir/libdir/includedir if present (fixes #558) (CVS 4827) check-in: 48c9fa97 user: mlcreech tags: trunk
07:51
Actually use TARGET_CFLAGS on autoconf-driven builds (CVS 4826) check-in: dda3d658 user: mlcreech tags: trunk
07:36
Add headers for use with autoconf (missing from previous checkin) (CVS 4825) check-in: 4513a5f4 user: mlcreech tags: trunk
07:35
Use intptr_t definition to silence warnings about ptr-int casts (CVS 4824) check-in: 54839a84 user: mlcreech tags: trunk
07:19
Include inttypes.h when available, add support for intptr_t (CVS 4823) check-in: 88698fbd user: mlcreech tags: trunk
04:14
Make extension loading more easily configurable. Fixes #2977 (CVS 4822) check-in: fc401ad9 user: mlcreech tags: trunk
04:14
Make extension loading more easily configurable. Fixes #2977 (CVS 4821) check-in: 2a2e8b64 user: mlcreech tags: trunk
2008-03-04
19:03
Build amalgamation by default on autoconf-driven builds, add --disable-amalgamation option to configure script (CVS 4820) check-in: f9391fa0 user: mlcreech tags: trunk
17:45
Various renames & cleanups to limit exported symbols on amalgamation build (CVS 4819) check-in: 9c6694bb user: mlcreech tags: trunk
2008-03-03
18:47
Additional documentation and tests making it clear that whenever sqlite3_prepare() fails it sets *ppStmt to NULL. (CVS 4818) check-in: 39769f00 user: drh tags: trunk
2008-03-02
05:40
Add fts2/3 files to autoconf-generated Makefile (needed for amalgamation) (CVS 4817) check-in: 89666f94 user: mlcreech tags: trunk
05:34
Add mem5.c to source files in autoconf-generated Makefile (CVS 4816) check-in: 8c1b6357 user: mlcreech tags: trunk
03:32
Trivial text cleanups (CVS 4815) check-in: bbf9f0e6 user: mlcreech tags: trunk
2008-03-01
23:34
Fix typo for #2968 (CVS 4814) check-in: d1f6b243 user: mlcreech tags: trunk
2008-02-27
03:22
Add bitvec.lo to LIBOBJS and corresponding make rule (CVS 4813) check-in: 1d68f3af user: mlcreech tags: trunk
2008-02-26
18:40
Fix a math error when computing how much memory to allocate for a new pager. (CVS 4812) check-in: 690d05ce user: drh tags: trunk
16:16
Add commentary to clarify what is happening when an I/O error occurs while writing dirty pages to the database file. (CVS 4811) check-in: afe49d81 user: drh tags: trunk
14:46
Add an assert() to verify that the dirty-page list in the pager is valid before using it. (CVS 4810) check-in: 942daf94 user: drh tags: trunk
06:05
Have sqlite3PagerPagecount() return -1 when the pager is in error state. Fix for #2961. (CVS 4809) check-in: 427e7f8b user: danielk1977 tags: trunk
03:46
Add bitvec to build (CVS 4808) check-in: c690dd68 user: mlcreech tags: trunk
2008-02-23
21:55
Fix a bug in the LIKE optimizer that occurs when the last character before the wildcard is an upper-case 'Z'. Ticket #2959. (CVS 4807) check-in: 610574b2 user: drh tags: trunk
2008-02-21
21:30
Additional test cases. (CVS 4806) check-in: 74126bf4 user: drh tags: trunk
20:40
Accept "Z" as the zulu timezone at the end of date strings. (CVS 4805) check-in: 4c9a7b42 user: drh tags: trunk
20:17
Updates to API documentation contained in comments of sqlite.h.in. (CVS 4804) check-in: 08276df3 user: drh tags: trunk
02:09
Test coverage and documentation improvements. (CVS 4803) check-in: e0baceac user: drh tags: trunk
2008-02-20
00:00
Make multiple attempts to delete files marked DELETE_ON_CLOSE under WinCE. Ticket #2950. (CVS 4802) check-in: 5bc8e564 user: drh tags: trunk
2008-02-19
18:29
Remove instances of strcpy() from test code. Use memcpy() or sqlite3_snprintf() instead. (CVS 4801) check-in: 7b50140d user: drh tags: trunk
18:28
Remove an instance of sprintf() from the VM implementation. SQLite should not use sprintf() from the C library - it has its own implementation. (CVS 4800) check-in: 68f5dddd user: drh tags: trunk
15:44
Avoid the use of UTF16 functions in code that is part of a build when UTF16 support is omitted. Ticket #2949. (CVS 4799) check-in: 9db346de user: drh tags: trunk
15:20
Make sure SQLITE_OPEN_DELETEONCLOSE is ignored by sqlite3_open_v2(). (CVS 4798) check-in: 33e26f6a user: drh tags: trunk
15:15
Change non-exported memory interfaces to following the naming conventions. (CVS 4797) check-in: 94774b41 user: drh tags: trunk
14:59
Use 16-bit integers for indexing within a page in btree. Tighter bounds on the maximum number of cells within one page. (CVS 4796) check-in: 8fdbe4ab user: drh tags: trunk
2008-02-18
22:24
Add the memory fault simulator to mem5.c. Enable soft heap limit on mem5.c. Limit the size of hash tables and the vdbefifo when using mem5.c. (CVS 4795) check-in: 63da5d97 user: drh tags: trunk
14:47
Add the Bitvec object for tracking which pages have been journalled. This reduces memory consumption and runs faster than the bitmap approach it replaced. (CVS 4794) check-in: 7c57bdbc user: drh tags: trunk
2008-02-16
16:21
The power-of-two first-fit memory allocator is now working. (CVS 4793) check-in: d134d29c user: drh tags: trunk
2008-02-15
17:38
Fix a bug in the ".show" command of the CLI. Ticket #2942. (CVS 4792) check-in: dedf5f23 user: drh tags: trunk
14:33
Do not apply the query flattening optimization when the outer query is an aggregate and the inner query contains an ORDER BY clause. Ticket #2943. (CVS 4791) check-in: 6d33cbd9 user: drh tags: trunk
2008-02-14
23:44
Fix a bug in EXPLAIN growing out of the new Mem implementation. (CVS 4790) check-in: 4df62a55 user: drh tags: trunk
23:26
Add the experimental mem5.c memory allocator. Allocate the content part of cache pages separately from the header. (See check-ins (4495) and (4409)). (CVS 4789) check-in: 669ece8c user: drh tags: trunk
23:24
Fix a typo in a comment used to generate documentation. (CVS 4788) check-in: 65e66dd8 user: drh tags: trunk
15:31
Fix some VdbeMemCopy() related problems. (CVS 4787) check-in: aca2bee8 user: danielk1977 tags: trunk
05:44
Fix a problem in the ptrchng.test script. (CVS 4786) check-in: 30a45f07 user: danielk1977 tags: trunk
00:00
small correctness fix for os2CheckReservedLock() (CVS 4785) check-in: f364d934 user: pweilbacher tags: trunk
2008-02-13
23:48
always use random access mode when opening files (like on Windows) (CVS 4784) check-in: 9f4da101 user: pweilbacher tags: trunk
18:25
Where possible, avoid freeing buffers allocated for vdbe memory cells in case they can be reused. (CVS 4783) check-in: 990237e2 user: danielk1977 tags: trunk
2008-02-12
16:52
When materializing a view for an UPDATE or DELETE make use of the WHERE clause to limit the number of rows materialized. Ticket #2938. (CVS 4782) check-in: 5ab71c3a user: drh tags: trunk
2008-02-09
14:30
ALTER TABLE uses double-quotes for quoting table names. (CVS 4781) check-in: 607247c2 user: drh tags: trunk
2008-02-08
18:25
Modify shared.test to do case independent comparison of filenames. To account for the fact that "c:/test.db" and "C:/test.db" are the same file. (CVS 4780) check-in: 63915b54 user: danielk1977 tags: trunk
18:25
Change the test code used for speed tests so that it does not throw an exception if the time command returns "0 microseconds per iteration". (CVS 4779) check-in: f37e8637 user: danielk1977 tags: trunk
2008-02-06
23:52
Do not release registers used to hold the results of a compound select after just the first select has run. Ticket #2927. For now, we will never release the registers used to hold the result set, since the same register set will be used for each select. This is not an unacceptable register leak and it is the safest approach. (CVS 4778) check-in: e9fcb793 user: drh tags: trunk
16:58
Version 3.5.6 (CVS 4777) check-in: 1d82ab69 user: drh tags: trunk
14:14
Bump the version number to 3.5.6. (CVS 4776) check-in: 3444efab user: drh tags: trunk
14:11
Add the sqlite3_result_error_code() application interface. Use it in the ATTACH function so that a failed attach returns a proper error code. Ticket #2914. (CVS 4775) check-in: c2461620 user: drh tags: trunk
2008-02-02
20:47
Delete unused "pager3_refinfo_enable" flag and its associated debugging macros. Ticket #2923. (CVS 4774) check-in: fccb217d user: drh tags: trunk
04:47
When OMIT_TRIGGER is defined, provide a no-op macro for sqlite3SelectMask(). Fix for #2918. (CVS 4773) check-in: 1d478e90 user: danielk1977 tags: trunk
02:48
Add more test cases to prove that ticket #2920 does not exist in CVS HEAD. The problem was previously fixed by the changes to ticket #2686. Ticket #2920 is a duplicate of #2686. (CVS 4772) check-in: b3259e87 user: drh tags: trunk
2008-02-01
19:44
Use the buffer size as limit for temp file names. This is done for windows too, see check-in (4595). (CVS 4771) check-in: 99275bcd user: pweilbacher tags: trunk
19:42
fix broken OS/2 mutex implementation (Ticket #2905) (CVS 4770) check-in: 05afd86e user: pweilbacher tags: trunk
15:34
Minor fixes to FTS3 so that it works better when appended to the end of the amalgamation. (CVS 4769) check-in: 62ede669 user: drh tags: trunk
13:44
Fix the build scripts for windows binaries. ticket #2916. (CVS 4768) check-in: c336b231 user: drh tags: trunk
01:19
Modify the printf test script so that it does not depend on the platform printf, so that we do not spurious test failures when moving from one platform to another. (CVS 4767) check-in: 514d7e47 user: drh tags: trunk
00:31
make os2Truncate() actually do something and fix os2FullPathname() to be more elegant and work more correctly in all cases (Ticket #2904) (CVS 4766) check-in: 921c7a0a user: pweilbacher tags: trunk
2008-01-31
19:34
Fix a problem with virtual tables and left joins introduced by check-in (4761). Ticket #2894 and #2913. (CVS 4765) check-in: ebeac2a4 user: drh tags: trunk
17:25
Version 3.5.5 (CVS 4764) check-in: cb5bf464 user: drh tags: trunk
17:21
Remove a broken hyperlink from the API documentation. (CVS 4763) check-in: 5fbda121 user: drh tags: trunk
16:36
Fixes to API definition comments in sqlite.h.in. Updates to the build script - ticket #2874. (CVS 4762) check-in: c23f51de user: drh tags: trunk
15:53
Make sure virtual table interfaces are not invoked after EOF when the virtual table appears in an outer join. Ticket #2894. (CVS 4761) check-in: face510b user: drh tags: trunk
15:31
Add "return rc;" to the end of sqlite3_test_control(). (CVS 4760) check-in: b547e7ea user: danielk1977 tags: trunk
14:54
Fix assertion fault in sqllimits1.test encountered when auto_vacuum is enabled. Correct the sqllimit1 tests to account for extra pages inserted by auto_vacuum. (CVS 4759) check-in: 9b207d1a user: drh tags: trunk
14:43
Add the sqlite3_test_control() API. Use it to control the fault injector. (CVS 4758) check-in: 413ddade user: drh tags: trunk
13:35
Version number to 3.5.5. Include FTS3 in the amalgamation by default (but disabled unless compiled with -DSQLITE_ENABLE_FTS3). Fix a memory allocation problem. (CVS 4757) check-in: 72411043 user: drh tags: trunk
12:26
Additional API documentation updates in sqlite.h.in. (CVS 4756) check-in: 9b6ab9fa user: drh tags: trunk
2008-01-30
16:16
Improvements to the API documentation found in comments in the sqlite.h.in source file. (CVS 4755) check-in: 0b8b5c2e user: drh tags: trunk
16:14
Disable the likely() and unlikely() macros as they do not work some older versions of GCC. (CVS 4754) check-in: e01f9ed9 user: drh tags: trunk
2008-01-28
22:09
Committed changes for ticket #2909 (CVS 4753) check-in: 29ce204d user: aswift tags: trunk
15:19
Fix an incorrect comment on the Mem object in vdbeInt.h. (CVS 4752) check-in: 50c9cf9b user: drh tags: trunk
2008-01-27
10:35
remove an unused variable (CVS 4751) check-in: 88846195 user: rse tags: trunk
2008-01-25
15:04
Error messages says "no such view" instead of "no such table" when trying to DROP a VIEW that does not exist. (CVS 4750) check-in: 50815a82 user: drh tags: trunk
2008-01-24
14:27
Fix a segfault that may follow a malloc failure during compilation of an INSTEAD OF trigger. (CVS 4749) check-in: c6635a71 user: danielk1977 tags: trunk
2008-01-23
17:13
Fix another segfault that can occur following a malloc failure in the SQL compiler. (CVS 4748) check-in: 9d98a3f0 user: danielk1977 tags: trunk
15:44
Fix a couple of segfaults that could occur after a malloc() failure in the SQL compiler. (CVS 4747) check-in: 6bd8db38 user: danielk1977 tags: trunk
14:51
Testing coverage enhancements to sqlite3_get_table() and to the SELECT code generator. (CVS 4746) check-in: 45c59802 user: drh tags: trunk
12:52
Improvements to test coverage in the lemon-generated parser and in the sqlite3_get_table() interface. (CVS 4745) check-in: 9f95d79d user: drh tags: trunk
03:03
Make sqlite3SafetyOn() and sqlite3SafetyOff() macros which disappear when compiling without -DSQLITE_DEBUG=1. (CVS 4744) check-in: 5375ad6b user: drh tags: trunk
2008-01-22
23:37
Improved test coverage for the tokenizer and sqlite3_complete() interface. Fix bugs in parsing blob literals and SQL variables beginning with $. (CVS 4743) check-in: c82033fa user: drh tags: trunk
21:30
Add the fault injector module in fault.c. Use it as a basis for memory allocation failure testing. (CVS 4742) check-in: 1a335e18 user: drh tags: trunk
19:34
Fix a bug introduced by checkin (4739). (CVS 4741) check-in: c8394ac2 user: drh tags: trunk
16:35
Detect and report a particular type of database corruption that would formerly cause a segfault. (CVS 4740) check-in: f47cf3cc user: drh tags: trunk
16:35
Detect and report a particular type of database corruption that would formerly cause a segfault. (CVS 4739) check-in: 6ed2d9f8 user: drh tags: trunk
14:50
Remove dead code from the lemon-generated parser. Better testing of the sqlite3_file_control() interface, and in particular make sure the interface works on :memory: databases. (CVS 4738) check-in: 83ca4fc7 user: drh tags: trunk
11:50
Move the test (sqlite3_simulate_device) functionality out of the main code and into a test vfs. (CVS 4737) check-in: 17e7bd6c user: danielk1977 tags: trunk
01:48
Changes to lemon to generate additional comments in the output file and to remove unreachable code. Additional test cases for improved test coverage. (CVS 4736) check-in: 2a0bc1e1 user: drh tags: trunk
2008-01-21
16:47
Additional test cases for the RTRIM collation. (CVS 4735) check-in: 51452d20 user: drh tags: trunk
16:22
Miscellaneous test coverage improvements. (CVS 4734) check-in: 720bc20a user: drh tags: trunk
13:04
Remove some unused branches from internal function sqlite3PagerDontRollback(). (CVS 4733) check-in: 3d4252b0 user: danielk1977 tags: trunk
2008-01-20
23:19
Add the RTRIM collating sequence. Only implemented for UTF8. Still considered experimental and may be removed if we find adverse impact elsewhere in the system. (CVS 4732) check-in: 0bf4e7fe user: drh tags: trunk
2008-01-19
23:50
Additional test coverage improvements. Test coverage now stands at 98.73%. (CVS 4731) check-in: 010f7b78 user: drh tags: trunk
20:11
Miscellaneous code simplifications and cleanup and test coverage enhancements. (CVS 4730) check-in: af129b6d user: drh tags: trunk
03:35
Cleanup and simplification of constraint processing. Simplifications to the VM for better test coverage. (CVS 4729) check-in: d9ebe9d7 user: drh tags: trunk
2008-01-18
17:03
Fix test instrumentation problems on shared_err.test. (CVS 4728) check-in: 5aef5b0d user: drh tags: trunk
14:17
Remove an absolute path from crash5.test. (CVS 4727) check-in: 42d8a377 user: danielk1977 tags: trunk
14:08
Remove the OP_HexBlob instruction and code OP_Blob directly. Reduce the amount of memory allocation required to encode blob literals. Remove the "out2" instruction type. Other minor optimizations. (CVS 4726) check-in: 0e50c020 user: drh tags: trunk
13:42
Add a test (and fix) for possible corruption if malloc() fails during a CREATE INDEX statement, the application continues with the transaction, then crashes. (CVS 4725) check-in: 65245d99 user: danielk1977 tags: trunk
11:33
Add a couple of missing calls to pagerLeave(). (CVS 4724) check-in: 87534dff user: danielk1977 tags: trunk
02:31
Fix a bug in the test scripts that was preventing many scripts from running with all.test. Lots of hidden failures now come to light. (CVS 4723) check-in: 251c78a9 user: drh tags: trunk
2008-01-17
22:27
Test coverage for date.c. (CVS 4722) check-in: a676f949 user: drh tags: trunk
20:26
Improved test coverage in date.c. Report an error if a malloc fails within strftime(). (CVS 4721) check-in: 495fb416 user: drh tags: trunk
17:27
Remove unused p4 element from the {quote: VdbeOpList} object. (CVS 4720) check-in: 1c37d7b6 user: drh tags: trunk
17:15
Reuse registers better in the inner loop of a SELECT statement. (CVS 4719) check-in: 5ba4e5ad user: drh tags: trunk
16:22
Registerification of the VDBE is complete. The operand stack has been removed from the code. All instructions operate out of registers only. (CVS 4718) check-in: 706b41b7 user: drh tags: trunk
02:36
Registerification of the WHERE clause logic. (CVS 4717) check-in: 5581160f user: drh tags: trunk
02:36
Registerification of the WHERE clause logic. (CVS 4716) check-in: b3a141b2 user: drh tags: trunk
2008-01-16
18:20
Use 1<<$x instead of pow(2,$x) in the test suite code. (CVS 4715) check-in: 3a289b6d user: danielk1977 tags: trunk
17:46
Get all tests running without memory leaks. (CVS 4714) check-in: 5807921f user: drh tags: trunk
08:24
Work around using (regexp) in the (ifcapable) function of the test suite. So that simpler versions of tcl can call it. (CVS 4713) check-in: 3aa5606b user: danielk1977 tags: trunk
2008-01-15
02:22
Fix for a couple of minor memory leaks. (CVS 4712) check-in: a13d3e95 user: drh tags: trunk
2008-01-14
15:20
Fix for ticket #2883. (CVS 4711) check-in: 187f41f5 user: drh tags: trunk
2008-01-13
19:02
Fix some issues with out-of-memory recovery. (CVS 4710) check-in: 23181f86 user: drh tags: trunk
2008-01-12
21:35
The sqlite3_trace() callback now prints a message as each trigger fires within a statement. (CVS 4709) check-in: 110c000d user: drh tags: trunk
19:03
Continuing work toward converting the VM to a register machine. (CVS 4708) check-in: 426f31ec user: drh tags: trunk
12:48
Continuing work toward converting the VM into a register machine. (CVS 4707) check-in: a6dddebc user: drh tags: trunk
2008-01-11
15:27
Do explicit range tests before attempting to convert a 64-bit float into a 64-bit integer. Some systems (windows) seem to throw exceptions if the conversion is out of range. Ticket #2880. (CVS 4706) check-in: 4744257d user: drh tags: trunk
00:06
Attempt to work around a bug in the Borland BCC 5.5.1 compiler. Ticket #2880. (CVS 4705) check-in: 6de0ee49 user: drh tags: trunk
2008-01-10
23:50
More work toward converting the VM into a register-based machine. (CVS 4704) check-in: 8cbd4651 user: drh tags: trunk
03:46
Continuing work toward registerizing the code generator. (CVS 4703) check-in: 173698c9 user: drh tags: trunk
00:08
Fix mixing quote excapes in an awk script. Ticket #2877. (CVS 4702) check-in: 05fbca91 user: drh tags: trunk
2008-01-09
23:21
Fix a test script problem associated with the new crash4.test file. Ticket #2882. (CVS 4701) check-in: 1134c5ea user: drh tags: trunk
23:04
All essential opcodes can now operate out of registers and completely avoid the stack. Many still optionally use the stack to support legacy code generation, but the stack is not required. The next step is to update all code generation to avoid using the stack. (CVS 4700) check-in: e3cf1c1c user: drh tags: trunk
18:31
Fix the build for AIX and other systems where "char" is unsigned by default. (CVS 4699) check-in: 47672af0 user: drh tags: trunk
02:15
Continued work toward converting to a register-based VM. (CVS 4698) check-in: 92deff07 user: drh tags: trunk
2008-01-08
23:54
Registerify the comparison opcodes. (CVS 4697) check-in: 8862ce9c user: drh tags: trunk
18:57
Finish registerizing the core logic of INSERT and UPDATE. (CVS 4696) check-in: 5fd10367 user: drh tags: trunk
16:03
Add crash4.test with additional crash testing. (CVS 4695) check-in: 87b4ac4b user: drh tags: trunk
15:18
Add additional randomness to crash tests. (CVS 4694) check-in: 3ccce1f5 user: drh tags: trunk
02:57
Progress toward registerification of the constraint checking logic for INSERT and UPDATE. (CVS 4693) check-in: b9bf509e user: drh tags: trunk
2008-01-07
19:20
Registerify the AUTOINCREMENT processing and the OP_IsNull and OP_NotNull operators. (CVS 4692) check-in: aa48867c user: drh tags: trunk
10:16
Comment changes in select.c. (CVS 4691) check-in: 38020592 user: danielk1977 tags: trunk
2008-01-06
00:25
Registerify the SRT_Subroutine destination for SELECT results. (CVS 4690) check-in: 8201f717 user: drh tags: trunk
2008-01-05
18:48
Modify OP_RegMakeRec to take a base register and count and optionally store results in the register specified by P3. (CVS 4689) check-in: 6bb1b1bc user: drh tags: trunk
18:44
Fix a memory leak introduced with #4687. (CVS 4688) check-in: 2b98b0fc user: danielk1977 tags: trunk
17:39
First pass at optimizing max()/min() as described in #2853. Some refinements to come. (CVS 4687) check-in: c449e04f user: danielk1977 tags: trunk
16:29
Registerify binary operators. Add register tracing to debugging output. (CVS 4686) check-in: 66396d2f user: drh tags: trunk
06:51
Expression code generator takes advantage of recent opcode changes. (CVS 4685) check-in: 6c78d2a4 user: drh tags: trunk
05:38
Register-ify the OP_ForceInt opcode. (CVS 4684) check-in: 32380dca user: drh tags: trunk
05:20
Register-ify the OP_AddImm and all casting opcodes. Omit the OP_MemIncr opcode. (CVS 4683) check-in: 3e8a07dd user: drh tags: trunk
04:06
Get rid of OP_Dup, OP_MemStore, OP_MemLoad, and OP_MemMove. Replace with OP_Copy, OP_SCopy, and OP_Move. Add the infrastructure for operation properties in1, in2, in3, out2, and out3 but do not yet use any of these. (CVS 4682) check-in: cc149eb9 user: drh tags: trunk
2008-01-04
22:01
Implement the out2-prerelease opcode design pattern. (CVS 4681) check-in: fe057a88 user: drh tags: trunk
19:33
Allow the P2 operand to be negative on opcodes that are not jumps. (CVS 4680) check-in: 717bcd11 user: drh tags: trunk
19:12
Fix mkopcodeh.awk so that it works on a mac. (CVS 4679) check-in: 59d3dfa4 user: drh tags: trunk
19:10
Some modifications to insert.c to work without using the stack. (CVS 4678) check-in: d9ac6bee user: danielk1977 tags: trunk
16:50
Replace the NOPUSH_MASKs with a bit-vector mechanism that can contain several different properties about each opcode. (CVS 4677) check-in: 042dcb96 user: drh tags: trunk
13:57
Modify FifoRead and FifoWrite to work exclusively with memory cells. (CVS 4676) check-in: 2c913908 user: danielk1977 tags: trunk
13:24
Modify the code generated for a DELETE to use registers instead of the vdbe stack. (CVS 4675) check-in: 173f2813 user: danielk1977 tags: trunk
11:01
Add OP_MemSet, for setting a memory cell to a string value. (CVS 4674) check-in: 8bb9f970 user: danielk1977 tags: trunk
2008-01-03
23:44
Change the sqlite3ExprCode() function so that callers can request that the result of the expression be left on the stack or in a register. (CVS 4673) check-in: 61bfb77c user: drh tags: trunk
18:56
Fix typo in comment. Ticket #2870. (CVS 4672) check-in: e97e4578 user: danielk1977 tags: trunk
18:44
Update OP_Rowid, OP_Column and related opcodes to use registers. (CVS 4671) check-in: 4f396707 user: drh tags: trunk
18:39
Modify VFilter and VRename to use registers instead of the vdbe stack for inputs. (CVS 4670) check-in: 253ed40a user: danielk1977 tags: trunk
18:03
Registers (aka memory cells) in the VM are now numbered starting with 1 instead of 0. A register number of 0 means "no such register". (CVS 4669) check-in: 0b849805 user: drh tags: trunk
17:31
Modify OP_VUpdate to read arguments from a range of memory cells instead of from the stack. (CVS 4668) check-in: 955b15a0 user: danielk1977 tags: trunk
11:50
Change the VdbeOp.p4 union to include specific pointer types for the various values of VdbeOp.p4type. (CVS 4667) check-in: 7e8330c8 user: danielk1977 tags: trunk
09:51
Change the OP_Insert opcode to read the key and data to insert from memory cells, not the stack. (CVS 4666) check-in: 46501f49 user: danielk1977 tags: trunk
08:18
Change the output of vdbe_trace etc. to include operands p3 and p5. (CVS 4665) check-in: 76f2040b user: danielk1977 tags: trunk
08:08
Combine the OP_Column and OP_DfltValue opcodes. (CVS 4664) check-in: c30f8206 user: danielk1977 tags: trunk
07:54
Change OP_OpenRead and OP_OpenWrite so that the database number is read from the P3 operand, not the stack. (CVS 4663) check-in: 35da261d user: danielk1977 tags: trunk
07:09
Fix EXPLAIN and EXPLAIN query plan to work with new opcode format. (CVS 4662) check-in: b166c33a user: danielk1977 tags: trunk
01:28
Revamp sqlite3VdbeAddOpList() so that the structure holds integer values for P1, P2, and P3. (CVS 4661) check-in: 4dc507d8 user: drh tags: trunk
00:01
Refactoring the VM. The P3 parameter is changed to P4. A P5 parameter is added (though not currently used.) Add routines sqlite3VdbeAddOpX() where X is one of 0, 1, 2, 3, or 4. (CVS 4660) check-in: 027875e4 user: drh tags: trunk
2008-01-02
17:25
Add operands p4 and p5 to the VdbeOp structure. (CVS 4659) check-in: ad528735 user: drh tags: trunk
17:11
Minor optimizations for sub-selects in EXISTS(...) expressions: Discard any DISTINCT or ORDER BY clauses and do not calculate any column values. (CVS 4658) check-in: fbd17a89 user: danielk1977 tags: trunk
16:27
Combine the eDest and iParm arguments to sqlite3Select() into a single type - "SelectDest". (CVS 4657) check-in: 86dcdfe6 user: danielk1977 tags: trunk
14:28
Add opcodes OP_ResultRow and OP_RegMakeRec which are register-based equivalents to OP_Callback and OP_MakeRecord. Use the new opcodes. (CVS 4656) check-in: 4c7f35da user: drh tags: trunk
13:05
Remove a surplus OP_Close from delete.c. Fixes a problem with (4654). (CVS 4655) check-in: 03cc91b3 user: drh tags: trunk
11:50
Take advantage of the fact that b-tree cursors need not be closed while other cursors modify their tables to simplify trigger program generation code. (CVS 4654) check-in: f1966a8a user: danielk1977 tags: trunk
04:41
Add some extra tests for the recent trigger compilation optimization. (CVS 4653) check-in: de54dad8 user: danielk1977 tags: trunk
00:34
Begin setting a foundation on which to convert the VM from a stack-based to a register-based machine. Everything is still mostly stack based with this check-in. This change merely begins adding infrastructure to support a register-based architecture. (CVS 4652) check-in: 051ec01f user: drh tags: trunk
2008-01-01
19:02
Optimize trigger compilation to avoid populating the OLD.* and NEW.* pseudo-tables with data that will never be used. Some testing to come. (CVS 4651) check-in: e08a33ed user: danielk1977 tags: trunk
06:19
Silence a harmless unitialised variable warning in btree.c. Ticket #2862. (CVS 4650) check-in: b51782cc user: danielk1977 tags: trunk
05:49
Define SQLITE_CORE=1 at the start of the amalgamation file for the benefit of any extension source code (i.e. fts3) appended to it. Ticket #2858. (CVS 4649) check-in: 6dea8c16 user: danielk1977 tags: trunk
2007-12-30
23:38
fix case in os2GetTempname() where none of the usual environment variables are set to not overwrite two unrelated bytes (CVS 4648) check-in: 9719a063 user: pweilbacher tags: trunk
23:35
simplify os2FullPathname() and at the same time make the allocations more robust (CVS 4647) check-in: 6f8952a8 user: pweilbacher tags: trunk
23:29
move variable declaration to be able to compile sqlite3_mutex_alloc() with older compilers (like EMX/gcc 2.8.1) (CVS 4646) check-in: a568a9cf user: pweilbacher tags: trunk
2007-12-29
13:39
Add experimental pragma "quick_check", a reduced version of integrity_check that runs without most of the overhead of the full integrity_check. (CVS 4645) check-in: 2ddc8d72 user: danielk1977 tags: trunk
13:18
Mem3.c enhanced so that an allocation of N bytes only requires (N+11)&~7 bytes instead of (N+15)&~7 bytes of heap storage. Minimum heap usage per allocation is still 16 bytes. 8-byte alignment is preserved. (CVS 4644) check-in: d027f91c user: drh tags: trunk
2007-12-27
15:12
Fix a race condition that can occur when reloading the database schema in shared-cache mode. (CVS 4643) check-in: b37babef user: danielk1977 tags: trunk
2007-12-21
04:47
Fix for #2854. "BEGIN EXCLUSIVE" excludes other shared cache users from using the database. (CVS 4642) check-in: 2e59b1d0 user: danielk1977 tags: trunk
00:02
Fix some issues with lemon. Tickets #2852 and #2835. (CVS 4641) check-in: 5283e0d1 user: drh tags: trunk
2007-12-19
09:20
Add the ioerr3.test file, that found an error in br3317. The error is not present in this branch. (CVS 4640) check-in: d3efec14 user: danielk1977 tags: trunk
2007-12-18
17:50
Fix a problem with SQLITE_MAX_SQL_LENGTH introduced by check-in (4636). Ticket #2851 (CVS 4639) check-in: cdd866f5 user: drh tags: trunk
15:41
In the CLI, quote strings that contain the separator character. Ticket #2850. (CVS 4638) check-in: 493a17c4 user: drh tags: trunk
11:19
Fix for typo in main.mk: the output of target sqlite3 was testcli. (CVS 4637) check-in: 15675dc5 user: danielk1977 tags: trunk
2007-12-17
16:20
When SQLITE_MAX_SQL_LENGTH is 0, disable the limit. Make the default 0. Once again build the sqlite3 CLI from individual source files so that it can be built on systems that lack tclsh. Tickets #2845 and #2846. (CVS 4636) check-in: 07aeca3b user: drh tags: trunk
2007-12-14
17:39
Version 3.5.4 (CVS 4635) check-in: cf4a11b2 user: drh tags: trunk
17:24
Update library version number to 3.5.4. (CVS 4634) check-in: 5c653bfc user: drh tags: trunk
17:24
Fix a C++-ism in recent changes to select.c. (CVS 4633) check-in: 4a008050 user: drh tags: trunk
17:22
Change to the crash simulator to give better diagnostics in case it runs out of memory while using the mem3.c allocator. (CVS 4632) check-in: 0d5747db user: drh tags: trunk