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17 check-ins using file src/os_win.c version 70c4a332

2010-05-19
19:26
Add the SQLITE_FCNTL_SIZE_HINT operator to sqlite3_file_control() and use it to give the VFS hints about the ultimate size of a database file when the file is growing. check-in: 2b7e3b4a user: drh tags: trunk
19:09
Fix a bug in the new checkpoint computation. Also update the checkpoint algorithm in the test scripts to align with the new implementation. check-in: 8b6056f2 user: drh tags: trunk
18:08
Revise the checksumming algorithm in wal.c. More variable refactoring. check-in: 542b90eb user: drh tags: trunk
17:49
Refactoring some variable names in wal.c. check-in: 1d201ff5 user: drh tags: trunk
01:53
Add a large comment to wal.c describing the WAL and wal-index file formats. check-in: a71a22b5 user: drh tags: trunk
2010-05-18
23:29
Update the wal-index hash format so that hash-table space is reused following a rollback, thus preventing hash table overflows. Add assert()s to verify that hash tables do not overfill. Further refactoring of the wal-index code. check-in: ada9a8c7 user: drh tags: trunk
18:01
Refactoring of the WalIterator implementation. check-in: b5b60fdc user: drh tags: trunk
13:27
Mark the shared-memory in the WAL implementation as volatile. check-in: 0a678790 user: drh tags: trunk
12:56
Comment clarifications in wal.c. check-in: a029be10 user: drh tags: trunk
2010-05-17
20:16
Remove an unreachable test from wal.c. check-in: 7162c456 user: drh tags: trunk
2010-05-15
10:24
Add a note to the documentation of sqlite3_wal_hook() to say not to return SQLITE_ROW or SQLITE_DONE. Or any other value that is not a valid SQLite error code. check-in: 2f0b6cbf user: dan tags: trunk
01:09
Silently ignore errors trying to set the default journal_mode while doing an ATTACH. check-in: b9af4ad2 user: drh tags: trunk
2010-05-14
20:15
Fix a typo that (by bad luck) was not a syntax error but which caused some important lines of code to be skipped when SQLITE_DEBUG was not used. check-in: 9ef99d97 user: drh tags: trunk
19:24
Make sure the value of an INTEGER PRIMARY KEY column supplied to triggers and especially to FK constraints really contains the ROWID and not the NULL that is stored in the column itself. Ticket [dd08e5a988d00dec]. check-in: 636f8609 user: drh tags: trunk
14:52
Simplifications to the SHM implementation in os_unix.c, taking advantage of the removal of the LinuxThreads mess. check-in: d1debe5d user: drh tags: trunk
12:43
Simplify os_unix.c by removing support for LinuxThreads. Linux systems must either use NPTL or else not share database connections across threads. check-in: e294b696 user: drh tags: trunk
11:30
Change the OSTRACEn() macro to OSTRACE(()). Also rename some internal fields and variables in os_unix.c to be more meaningful and searchable. check-in: 5fe529f2 user: drh tags: trunk