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50 check-ins occurring around ab76d1a252e04a37.

2009-06-02
15:47
Add a test case for ticket #3893 and ticket #3894. (CVS 6705) check-in: 2472f6db95 user: drh tags: trunk
15:21
Add the vdbe-compress.tcl script which automatically refactors the sqlite3VdbeExec() routine to use less stack space. Use this script when constructing the amalgamation. (CVS 6704) check-in: 7f43391831 user: drh tags: trunk
2009-06-01
19:53
Avoid allocating large objects on the stack in the incremental BLOB I/O interface. (CVS 6703) check-in: ea7dfde700 user: drh tags: trunk
18:18
Malloc for space to hold the Parse object in sqlite3_prepare() and friends. Or, if compiled with SQLITE_USE_ALLOCA, obtain space for the object from alloca(). (CVS 6702) check-in: c7c0c58e47 user: drh tags: trunk
17:10
Added assert to verify winMutex system is inited before "static" mutexes are used. (CVS 6701) check-in: b126013b5a user: shane tags: trunk
17:06
Ensure that "static" mutexes are deleted on shutdown so that they are not leaked across restarts. (CVS 6700) check-in: 4e75897ee1 user: shane tags: trunk
16:53
Fix compiler warnings with MSVC build. (CVS 6699) check-in: 0791588520 user: shane tags: trunk
16:42
Fix a couple of Windows only issues with test scripts. (CVS 6698) check-in: 0f6bc5e1ba user: shane tags: trunk
2009-05-31
21:21
Code simplifications to facilitate coverage testing following the recent changes to the Expr object. (CVS 6697) check-in: ee9a144d44 user: drh tags: trunk
17:16
Fix the ".genfkey" command of the CLI so that it does not leak memory if sqlite3_realloc() fails. Ticket #3891. (CVS 6696) check-in: a028d69c70 user: drh tags: trunk
2009-05-30
23:35
Fix typo reported by ticket #3888. Other minor edits to facilitate coverage testing. (CVS 6695) check-in: 164adf261d user: drh tags: trunk
20:49
Simplifications to the expr.c source module resulting from structural testing. (CVS 6694) check-in: f760bb7a03 user: drh tags: trunk
14:16
Fix for ticket #3887. Other unrelated bits of code cleanup in the expr.c source module. (CVS 6693) check-in: 00e7250f11 user: drh tags: trunk
10:46
In vacuum.c use "PagerIsMemdb(X)" instead of "PagerFile(X)->pMethods==0". (CVS 6692) check-in: 874295ce71 user: danielk1977 tags: trunk
2009-05-29
19:00
Enhance the sqlite3VdbeGetOp() routine so that it always returns a pointer to VdbeOp, even following an OOM fault. This simplifies error handling in callers. Cleanup to the column cache logic and the expr.c source module. (CVS 6691) check-in: ede06dacdf user: drh tags: trunk
14:39
Refinements in expression handling logic that have resulted from recent structural testing. (CVS 6690) check-in: bd89f2c29b user: drh tags: trunk
11:57
Still more refinements to the hasHotJournal() fix of ticket #3883. (CVS 6689) check-in: 726b425e43 user: drh tags: trunk
10:55
The hasHotJournal() fix of check-in (6687) causes some minor problems in various alternative operating modes, such as locking_mode=EXCLUSIVE. This additional patch attempts to fix those concerns. Ticket #3883. (CVS 6688) check-in: a2ba61d927 user: drh tags: trunk
00:30
Modify the hasHotJournal() routine to return a false-positive if it is unable to open the journal file to check its header due to a race condition. Processing downstream of hasHotJournal() already knows how to deal with false-positives. Ticket #3883. (CVS 6687) check-in: d6b5d8e1ab user: drh tags: trunk
2009-05-28
21:04
Remove references to deleted function sqlite3ExprRegister(). Changes to the expr.c source module to promote better testing. (CVS 6686) check-in: 6ae4ad6ebe user: drh tags: trunk
14:34
Fix a NULL pointer dereference following an OOM error in the column name resolver. (CVS 6685) check-in: 3b46142532 user: drh tags: trunk
12:49
Make sure the column name resolver does not try to duplicate Expr.u.zToken when the Expr.u.iValue union member is the element being used. (CVS 6684) check-in: 376ecf0d87 user: drh tags: trunk
11:05
Workaround the need for internal API sqlite3BtreeCursorDb(). It was only being used for an assert() statement, which can be done differently. (CVS 6683) check-in: 5904af6e6d user: danielk1977 tags: trunk
01:00
Additional refinements to Expr handling. Restore compression of trigger expressions. Change Expr.zToken to Expr.u.zToken and added Expr.u.iValue. Remove an unnecessary ExprDup from CHECK constraint processing. And so forth. (CVS 6682) check-in: 4ac2bdfbb4 user: drh tags: trunk
2009-05-27
10:31
Simplifications to the Expr object: Remove Expr.span completely and convert Expr.token into a char* Expr.zToken. Also simplify the Token object by removing the Token.dyn and Token.quoted fields. (CVS 6681) check-in: 7cb1c3ba07 user: drh tags: trunk
2009-05-25
15:00
Version 3.6.14.2 (CVS 6680) Leaf check-in: ab76d1a252 user: drh tags: branch_3_6_14, release
14:17
Fix the rtree test module so that it works even if the ext/ subfolder is omitted from the tree. (CVS 6679) check-in: 086206e1f5 user: drh tags: trunk
12:40
Update the configure script for version 3.6.14.2. (CVS 6678) check-in: 58373119b7 user: drh tags: branch_3_6_14
12:02
Port the fix for ticket #3879 (check-in (6676)) to the 3.6.14 branch. (CVS 6677) check-in: d2fdae8ed1 user: drh tags: branch_3_6_14
11:46
When pinning a temp register after it is reused by the column cache, make sure all instances of that register in the cache are pinned so that the register is never reused for a different purpose. Ticket #3879. (CVS 6676) check-in: 5f358e6371 user: drh tags: trunk
11:46
Add a test case for ticket #3879. (CVS 6675) check-in: 5b9b66f47b user: danielk1977 tags: trunk
2009-05-24
21:59
Additional clarification of the 3rd parameter to sqlite3_create_function(). Documentation change only; no changes to code. Ticket #3875. (CVS 6674) check-in: dd75e376e8 user: drh tags: trunk
11:08
In the previous, the upper bound on the number of function arguments is 127, not 255. Ticket #3876 (CVS 6673) check-in: 4fe4c5fac5 user: drh tags: trunk
11:07
Correct and clarify the documentation on the third parameter to sqlite3_create_function(). (CVS 6672) check-in: 6b7929ed36 user: drh tags: trunk
2009-05-22
15:43
Do not transform a WHERE clause of the form "a = ? OR a = ?" to "a IN (?, ?)" if "a" is a column of a virtual table. Ticket #3871. (CVS 6671) check-in: fad88e71cf user: danielk1977 tags: trunk
11:12
Add an assert() to pcache1.c to double-check that page cache buffer memory is never allocated if pcache1 is not enabled. Ticket #3872 (CVS 6670) check-in: 93369d91ab user: drh tags: trunk
11:10
Additional changes to pcache1 to prevent the page buffer memory from being configured if pcache1 is not enabled. Ticket #3872. (CVS 6669) check-in: 5153ad19da user: drh tags: trunk
10:53
Make sure sqlite3_shutdown() completely disables the default pager cache mechanism in pcache1.c. Ticket #3872. Also fix some comments associated with configuring the page cache. (CVS 6668) check-in: 6240992cef user: drh tags: trunk
01:02
Add omitted word in the documentation for total_change_count(). ticket #3870. (CVS 6667) check-in: 3f6fd16f92 user: drh tags: trunk
01:00
Fix an 8-byte alignment problem on HP/UX. Ticket #3869 (CVS 6666) check-in: fc64f85092 user: drh tags: trunk
2009-05-21
20:41
Simplifications to expr.c in support of full coverage testing. (CVS 6665) check-in: 309adb5e22 user: drh tags: trunk
15:15
In the CLI in the ".dump" command, do not attempt to clear the sqlite_sequence table until the first row of content of that table is seen. Ticket #3867 (CVS 6664) check-in: bedd5ad194 user: drh tags: trunk
14:51
In the CLI, always "dump" the sqlite_sequence table last. Ticket #3867 (CVS 6663) check-in: a0028d4808 user: drh tags: trunk
04:42
Add conditional 'extern "C"' block to sqlite3async.h. Ticket #3866. (CVS 6662) check-in: e4d1b117c9 user: danielk1977 tags: trunk
2009-05-20
20:10
Fix a memory leak that occurs when an out-of-memory error occurs while preparing a statement that has multiple virtual table updates within triggers. Other virtual table changes to support full-coverage testing. (CVS 6661) check-in: 02b77a582c user: drh tags: trunk
16:22
Remove unused, undocumented, and untested error reporting logic from the xFindFunction interface in virtual tables. (CVS 6660) check-in: 55d6ced262 user: drh tags: trunk
02:40
Updates to the extension loading logic to support full coverage testing. (CVS 6659) check-in: 929cfbc66f user: drh tags: trunk
2009-05-19
19:04
Changes to select.c to facilitate full coverage testing. (CVS 6658) check-in: f678ed34fa user: drh tags: trunk
14:21
Improvements to the SQLITE_INT_TO_PTR macro to reduce the number of warnings. For some platforms it might be necessary to compile with the -DHAVE_STDINT_H flag. Ticket #3860. (CVS 6657) check-in: 1b0ee9d188 user: drh tags: trunk
03:21
Update the showdb.c utility so that it works with databases larger than 4GiB. (CVS 6656) check-in: 9675b62236 user: drh tags: trunk