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16 check-ins using file src/build.c version 2dc09385

2011-10-07
18:24
Make sure sqlite3_data_count() behaves as documented, even for EXPLAIN QUERY PLAN queries. (check-in: d4f95b3b user: drh tags: trunk)
17:52
Improved handling of OR terms in the WHERE clause with multi-column indexes. (check-in: b23ae131 user: drh tags: trunk)
17:45
Add testcase() macros to ensure good test coverage. (Closed-Leaf check-in: 5c132592 user: drh tags: or-opt)
16:57
Add the SQLITE_FCNTL_OVERWRITE file-control. Used by SQLite to indicate to the OS layer that the current transaction will overwrite the entire file. (check-in: 1da87fcd user: dan tags: trunk)
16:08
More test cases for the OR optimization. (check-in: 4997d8b8 user: drh tags: or-opt)
14:40
Prevent infinite recursion of in the query planner for some pathological test cases by disabling OR-clause processing upon first recursion. (check-in: 9fca05ea user: drh tags: or-opt)
13:33
Begin an effort to enhance the query planner to do a better job with OR terms in the WHERE clause. This change allows ANDs outside of the OR to be factored into the OR terms if that is helpful in finding better indices. (check-in: 876bd21a user: drh tags: or-opt)
12:59
Enhance the sqlite3_data_count() routine so that it can be used to determine if SQLITE_DONE has been seen on the prepared statement. (check-in: 9913996e user: drh tags: trunk)
2011-10-05
19:46
Add the --pageinfo and --stats options to the sqlite3_analyzer utility. (check-in: baa80c7b user: drh tags: trunk)
18:18
Update the sqlite3_analyzer utility program to provide more details about the compression performance of ZIPVFS database files. (check-in: fa5ed532 user: drh tags: trunk)
17:36
Fix test code related to reporting the size of overflow pages in zipvfs databases. (check-in: ad7c9eed user: dan tags: trunk)
15:26
When finding the appropriate file permissions for journal files with SQLITE_ENABLE_8_3_NAMES, ignore "-" characters in the name of the containing directory. (check-in: 328cc186 user: drh tags: trunk)
2011-10-03
15:30
Merge the STAT3 changes into trunk. (check-in: 774d0842 user: drh tags: trunk)
2011-09-25
17:47
If an open as read/write fails, do not try to reopen as read-only if in exclusive access mode. (Closed-Leaf check-in: 4a153f01 user: drh tags: stat3-trunk)
2011-09-23
14:40
Merge the latest trunk changes into the stat3-trunk branch. (check-in: 0beb88a9 user: drh tags: stat3-trunk)
13:59
Testability enhancements. (check-in: be44928c user: drh tags: stat3-trunk)