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22 check-ins using file src/vdbeaux.c version e1198d1ea2

2008-09-19
16:39
In function moveToRoot(), use the MemPage.pParent pointers to find the root page if they are valid. This is slightly faster than requesting a new reference to the root page from the pager layer. (CVS 5725) (check-in: 0c8b74e668 user: danielk1977 tags: trunk)
15:10
In sqlite3BtreeGetMeta(), if BtShared.pPage1 is available use it instead of requesting a new reference from the pager layer. (CVS 5724) (check-in: 59be34cfa4 user: danielk1977 tags: trunk)
09:14
Remove an obsolete layer of redirection in pager.c. (CVS 5723) (check-in: 75deaa442f user: danielk1977 tags: trunk)
2008-09-18
18:18
Do not run the async tests if the async module is not installed. (CVS 5722) (check-in: 4de71a4e2f user: drh tags: trunk)
18:17
Fix a segfault introduced by (5720) that can follow an IO error. (CVS 5721) (check-in: 05d3462688 user: danielk1977 tags: trunk)
17:34
Avoid parsing the structure of b-tree pages (in sqlite3BtreeInitPage) more than is necessary. (CVS 5720) (check-in: 6b998f3066 user: danielk1977 tags: trunk)
13:49
Update the version number to 3.6.3. (CVS 5719) (check-in: 419764b35c user: drh tags: trunk)
11:30
Changes to test script nan.test to work on symbian. (CVS 5718) (check-in: 0889b22a29 user: danielk1977 tags: trunk)
11:18
Changes to test script io.test to work on symbian. (CVS 5717) (check-in: 2b41c4959d user: danielk1977 tags: trunk)
01:08
Performance improvements in getAndInitPage(): omit the upper bound check on page number if the page is already in cache. (CVS 5716) (check-in: badd0873e6 user: drh tags: trunk)
2008-09-17
20:06
Speed improvements for in-memory databases by omitting flag clearing on pages where it is impossible for the flag to be set and by avoiding assert()s on non-debugging builds. Ticket #3384. (CVS 5715) (check-in: a7fd9e622b user: drh tags: trunk)
16:14
Changes to test scripts to support running on symbian. (CVS 5714) (check-in: 6ef34e9d31 user: danielk1977 tags: trunk)
11:02
Add a type identifier to argument sz to sqlite3PageMalloc() in pcache.c. Ticket #3383. (CVS 5713) (check-in: 94fde77b9a user: danielk1977 tags: trunk)
00:13
Fix for tickets #3378 and #3381 that preserves the aliasing optimization. And yet, this fix feels uncomfortable. Seeking an alternative... (CVS 5712) (check-in: f8b759f197 user: drh tags: trunk)
2008-09-16
18:02
Add test cases for ticket #3378 and #3381. Add a temporary hack to get those to problems fixed. The hack causes failures in alias.test, but those are much less serious than the aforementioned tickets. This is a stop-gap until we can figure out a proper fix. (CVS 5711) (check-in: a67da9dd2f user: drh tags: trunk)
15:55
Initialize variable pKeyDup in multiSelectOrderBy(). Technically it doesn't need to be initialized, but the reasoning required to come to that conclusion is too complicated for some automated systems. So it is initialized to keep some compilers happy. Ticket #3382. (CVS 5710) (check-in: bd58be6ecf user: danielk1977 tags: trunk)
15:50
Use (file nativename (pwd)) instead of just (pwd) to find the name of the current directory to pass to "PRAGMA temp_store_directory" in pragma.test. This helps the test pass on non-unix systems. (CVS 5709) (check-in: 50feaa3707 user: danielk1977 tags: trunk)
15:09
Add test script selectC.test which demonstrates ticket #3381. (CVS 5708) (check-in: 3847faff55 user: drh tags: trunk)
14:38
If the xAccess() call used by "PRAGMA temp_store_directory = /new/path/" to determine if the supplied directory is writable returns an error, assume the directory is not writable. (CVS 5707) (check-in: e8418588f2 user: danielk1977 tags: trunk)
12:06
Modify the sqlite3VdbeMemCompare() routine so that it does not modify any Mem.z values. Ticket #3376. (CVS 5706) (check-in: 2d45055100 user: danielk1977 tags: trunk)
11:58
Add test case for ticket #3376. (CVS 5705) (check-in: c64260579d user: drh tags: trunk)
09:09
Set the type of the "comment" field to SQLITE_TEXT when outputing the results of an EXPLAIN query. (CVS 5704) (check-in: 5dff20f4bc user: danielk1977 tags: trunk)