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17 check-ins using file src/os_win.c version e4f17ddf

2013-04-01
16:56
Ensure that a checkpoint does not use an out-of-date mapping. (check-in: a1040f03 user: dan tags: experimental-mmap)
14:35
Fix a typo in a log message in wal.c. (check-in: 83fc48d1 user: dan tags: experimental-mmap)
14:29
Fix a problem in btree.c that could cause a crash following an OOM. (check-in: b724aa58 user: dan tags: experimental-mmap)
14:20
Minor changes to unixMapfile() function. (Leaf check-in: 80c63443 user: dan tags: two-mappings)
2013-03-29
19:38
Further fixes for test scripts. (check-in: 23ffa4f9 user: dan tags: two-mappings)
18:52
Fix a problem in btree.c that could cause a crash following an OOM. Also various test script problems. (check-in: e8bcdf93 user: dan tags: two-mappings)
11:24
Avoid assuming the page-size is 4096 bytes in os_unix.c. (check-in: 3b7ec8d7 user: dan tags: two-mappings)
2013-03-27
19:53
Modify various test cases so that they work if the file is extended in units of the system page-size. (check-in: 0e3d5119 user: dan tags: two-mappings)
2013-03-26
20:32
Change os_unix.c to use either one or two mappings internally. (check-in: e7698cba user: dan tags: two-mappings)
18:48
Fix a comment in os_unix.c. No code changes. (check-in: 72813b8e user: drh tags: experimental-mmap)
14:36
Change the name of the Pager.pFree field to Pager.pMmapFreelist. (check-in: 611bd824 user: drh tags: experimental-mmap)
14:16
In btree.c, save the positions of any open cursors before moving any pages around to auto-vacuum the database on commit. (check-in: 30c0a693 user: dan tags: experimental-mmap)
01:07
Previous check-in accidently left mmap turned off by default. This checkin fixes that. Unfortunately, shared.test is now segfaulting. All other veryquick tests appear to work, however. (check-in: a850c731 user: drh tags: experimental-mmap)
2013-03-25
23:09
Memory-mapped I/O is now on by default. The "PRAGMA mmap_limit(N)" can be used to issue a hint to the VFS to limit mmap space to N bytes. The VFS is free to ignore that hint if desired. However, if "PRAGMA mmap_limit(0)" is used, xFetch is never called. (check-in: 1b37c4ef user: drh tags: experimental-mmap)
20:50
Add munmap and mremap to the set of os interfaces that can be overloaded in os_unix.c. (check-in: 8776047b user: drh tags: experimental-mmap)
20:30
Use mremap() on Linux. (check-in: 431aecc8 user: dan tags: experimental-mmap)
19:57
Merge all recent trunk changes into the experimental-mmap branch. (check-in: a607d63f user: drh tags: experimental-mmap)