SQLite

Timeline
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

17 check-ins using file src/vdbeaux.c version bbe934b0

2014-08-12
13:32
Remove support for Win9x. (Leaf check-in: 169fc47e user: drh tags: drop-win9x-support)
12:19
Fix typos in the VxWorks code of os_unix.c. (check-in: 19682e8f user: drh tags: trunk)
09:36
Add a test to ensure that the problem fixed by [a179e41e40] does not recur. (check-in: 31356f2c user: dan tags: trunk)
01:23
Fix an assert() statement in the SELECT code generator that was incorrect following an OOM error. (check-in: a179e41e user: drh tags: trunk)
2014-08-11
17:51
Modify GetVersionEx Win32 VFS fix for use with the test suite. (check-in: fd222176 user: mistachkin tags: trunk)
17:41
Further clarification and typo fixes for the previous comment change. (check-in: 87ef9e2f user: drh tags: trunk)
17:40
Clarify the comment explaining the meaning of the SQLITE_WIN32_GETVERSIONEX macro in the Windows VFS. (check-in: 69714287 user: drh tags: trunk)
17:38
Fix for #ifdef issue with GetVersionEx in the Win32 VFS. (check-in: 1a0d466d user: mistachkin tags: trunk)
17:37
Add a few more requirements tests. (check-in: b5652439 user: drh tags: trunk)
15:54
Updates to evidence marks and requirements. No changes to code. (check-in: 62d38308 user: drh tags: trunk)
14:21
Fix harmless compiler warnings. (check-in: 52b03f04 user: drh tags: trunk)
13:53
Changes that will perhaps enable SQLite to work better on VxWorks. (check-in: de27c742 user: drh tags: trunk)
2014-08-08
18:26
Update requirements marks. No changes to code. (check-in: 7556bd9a user: drh tags: trunk)
17:49
Improvements to the way the query planner handles sorting costs, so that very large sorting costs do not overwhelm the loop costs. (check-in: bdaa6947 user: drh tags: trunk)
17:25
Fix a buffer overrun in the previous commit. (Closed-Leaf check-in: 43c59c85 user: dan tags: query-planner-fix)
16:52
Because SQLite internally calculates query plan costs using a logarithmic scale, very large estimated sorting costs can cause all other estimated costs to be rounded down to zero. In these cases break ties between plans with the same total cost by comparing the costs with sorting excluded. This is an alternative fix for the problem addressed by [2af630c572]. (check-in: 299b9570 user: dan tags: query-planner-fix)
15:38
The SQLITE_IOERR_BLOCKED extended error code is not longer used, so remove assert() statements and documentation for that error code. Also make other documentation improvements. (check-in: 36b7c5ce user: drh tags: trunk)