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13 check-ins using file src/main.c version e10d5ad24a

2011-12-13
12:10
This branch merged with nx-devkit and from there into trunk. Was: In the multiplexor, instead of generating a unique file-name when SQLite opens a temp file, allow the underlying VFS to generate a different temp file for each chunk. Given the changes to the xFileSize method, it is no longer necessary for the different chunks of a temp file to use the same base name. (Closed-Leaf check-in: 199f52bced user: dan tags: experimental)
11:15
Change the way IO errors are handled in the xFileSize method of the multiplexor VFS. Add test file multiplex3.test. (check-in: 255d21499b user: dan tags: experimental)
2011-12-12
19:48
Fix os_unix.c so that, unless 8.3 filenames are actually in use, journal and wal file permissions are assigned correctly even if SQLITE_ENABLE_8_3_NAMES is defined. (check-in: 169e12295c user: dan tags: trunk)
18:55
Change the multiplexor VFS so that xTruncate is a no-op on database files. (check-in: ee1e012256 user: dan tags: trunk)
18:21
Fix for the xFileSize method of test_multiplex.c when used on a file opened with the DELETEONCLOSE flag set. (check-in: 713071c493 user: dan tags: trunk)
16:51
Add magic comments to shell.c to make it easier for scripts to insert additional version information displays for custom builds. (check-in: 9b2691aa91 user: drh tags: trunk)
2011-12-11
22:44
In the multiplexor shim, when using 8+3 filenames, begin numbering journal overflow files with 101 instead of 001 to avoid name collisions with the main database file. (check-in: 05bf8a0b17 user: drh tags: trunk)
21:51
Update comments describing the flattening optimization in select.c. (check-in: dab4c137a8 user: drh tags: trunk)
02:30
Fix STAT3 so that it works with the new uninitialized register logic of the VDBE. Ticket [7bbfb7d4422ff] (check-in: d11a57985c user: drh tags: trunk)
02:29
Fix harmless compiler warnings. (check-in: 1e6a698aab user: drh tags: trunk)
2011-12-10
23:18
Minor cleanups of the compound-subquery flattening logic. New test cases added for joins the compound subquery. (check-in: 5061d85ff9 user: drh tags: trunk)
17:17
Allow UNION ALL compounds to be promoted up to replace a simple wrapper SELECT even if the compounds are joins. (check-in: 3d4b4f4fb7 user: drh tags: trunk)
15:55
Import the experimental parse-tree explainer, with fixes, from the tree-explain branch. Disabled by default. Use SQLITE_ENABLE_TREE_EXPLAIN to turn it on. (check-in: bcbc7152d4 user: drh tags: trunk)