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23 check-ins using file src/vdbeapi.c version 7858d7e7

2014-08-22
19:12
Revise #ifdef ordering to prefer the ANSI version of GetVersionEx, when available. (Closed-Leaf check-in: 9fe0f075 user: mistachkin tags: winrt)
15:40
Performance improvement in the printf() logic by avoiding unnecessary stack pointer movement. (check-in: f7f2160d user: drh tags: trunk)
15:19
Improve the performance and reduce the size of the sqlite3VdbeSerialGet() routine by avoiding the use of stack. (check-in: ebc10e46 user: drh tags: trunk)
14:56
Handle the 4-byte integer case in the stackless routine. (Closed-Leaf check-in: 3f55484e user: drh tags: experimental)
14:34
Get the sqlite3VdbeSerialGet() routine to run faster by avoiding the use of local variables. (check-in: 8267d821 user: drh tags: experimental)
13:22
Change a while-loop into a do-loop in sqlite3VdbeSerialPut() for a small size reduction and performance improvement. (check-in: 750bb0a0 user: drh tags: trunk)
11:11
Enhance the spellfix extension with the ability to specify a rowid when inserting new rows. (check-in: 369c480c user: drh tags: trunk)
2014-08-21
20:26
Simplify the interface to the symbol table, saving 600 bytes of code space. (check-in: 14b0f561 user: drh tags: trunk)
19:11
For sqlite3_win32_is_nt(), assume WinRT is NT-based. (check-in: 2f59e71f user: mistachkin tags: winrt)
14:10
Fix a faulty assert() statement. Add comments to clarify the behavior of the sqlite3OpenTableAndIndices() routine in insert.c. Add test cases to verify that the assert() statement is not firing inappropriately. Ticket [369d57fb8e5ccdff06f1]. (check-in: 7029b340 user: drh tags: trunk)
2014-08-20
23:42
Increase the version number to 3.8.7 (check-in: 91594aae user: drh tags: trunk)
23:38
Enhancements to skip-scan such that it is operable when a middle column of an index is skipped while the left-most column is constrained in the WHERE clause. (check-in: bc985caa user: drh tags: trunk)
18:43
A small performance improvement in freeSpace() by special-casing the relatively common case of an empty freelist. (check-in: 49f44d35 user: drh tags: trunk)
17:56
Reimplement the freeSpace() routine in btree.c so that it runs faster. (check-in: fe4fd014 user: drh tags: trunk)
14:37
Refactor local variable names in the freeSpace() routine of btree.c for improved understandability. (check-in: 7e63089a user: drh tags: trunk)
13:35
Size reduction and performance improvements in btree.c and the allocateSpace() routine. Also fix an assert() in freeSpace(). (check-in: 121308fa user: drh tags: trunk)
13:25
Add SQLITE_API macros in front of interface routines in the test_intarray.c extension. (check-in: eea06617 user: drh tags: trunk)
13:17
Change an assert() added by the previous commit into a testcase(). Fix a separate assert() in btree.c:freeSpace(). (Closed-Leaf check-in: fe51d3aa user: drh tags: btree-speedup)
11:56
Further size reduction and performance improvement in btree.c:allocateSpace(). (check-in: 1cb1cd64 user: drh tags: btree-speedup)
10:42
Fix a typo in the showdb usage message. (check-in: 6c66beae user: dan tags: trunk)
00:54
Minor performance improvement and size reduction for the btree-page space allocator. (check-in: 73637d12 user: drh tags: trunk)
2014-08-19
23:04
Modify the memsubsys1-3.1.4 test so that it does not fail arbitrarily due to variations in the behavior of system malloc(). (check-in: d280157d user: drh tags: trunk)
20:41
A better fix for the sqlite3_trace() problem. Ticket [11d5aa455e0d98f3c1e6a] (check-in: 44d5bd4c user: drh tags: trunk)