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27 check-ins using file src/pager.c version ed53fe75

2012-12-05
09:12
Update a couple of test scripts so that they work in auto-vacuum mode. (check-in: 04ab2dc6 user: dan tags: trunk)
2012-12-04
11:03
Fix a harmless compiler warning. (check-in: 12693deb user: drh tags: trunk)
05:24
Add a test to ensure that the fix in [b0c1ba655d] has worked. (check-in: 41806de5 user: dan tags: trunk)
05:21
Add a test to ensure that the fix in [b0c1ba655d] has worked. (Closed-Leaf check-in: 59c23394 user: dan tags: mistake)
00:59
Improvements to the 'tcl' shell output mode. Escape doublequotes, set separator to space when mode is set, and skip separator after final column. (check-in: 487ba753 user: drh tags: trunk)
00:53
Fix an uninitialized variable detected by valgrind. (check-in: ffd1e514 user: drh tags: trunk)
00:37
Fix an out-of-order function declaration when compiled with MEMDEBUG. (check-in: 6d315578 user: mistachkin tags: trunk)
00:23
Improvements to the 'tcl' shell output mode. Escape double quotes, set separator to space when mode is set, and skip separator after final column. (Closed-Leaf check-in: 41fd9dd2 user: mistachkin tags: tclMode)
2012-12-03
19:42
Remove an unreachable condition. Replace it with an assert(). (check-in: 7d5fc1a3 user: drh tags: trunk)
17:04
Make sure that the optimization that set the maximum column that will be used on a particular query does not mistakenly change an opcode other than OP_OpenRead or OP_OpenWrite. In particular, make sure it does not overwrite the P4 field of an OP_SorterOpen. (check-in: b0c1ba65 user: drh tags: trunk)
2012-12-01
20:21
Do not exit the command-line shell if a ".read" command invokes a script that contains two errors. But reported on the mailing list. (check-in: 2e5e6515 user: drh tags: trunk)
2012-11-29
14:26
Mark the "async" module as deprecated as its functionality has been superceded by WAL mode. This closes ticket [f46ca03b55ae0e] (check-in: 3d548db7 user: drh tags: trunk)
2012-11-27
21:56
Update the sessions branch to include the SQLLOG enhancement, the SQLITE_IOERR_DELETE_NOENT fix, and a fix for the number-of-documents bug in FTS4. (check-in: ba8d08b6 user: drh tags: sessions)
21:22
Add the SQLLOG capability to trunk. (check-in: f0843f88 user: drh tags: trunk)
21:12
Improved detection of file-does-not-exist in winDelete. (check-in: 92e9b5bc user: drh tags: trunk)
16:39
Get SQLLOG working on windows. Fix a couple of compiler warnings. (Closed-Leaf check-in: b3809c93 user: drh tags: sqllog)
15:56
Fix a problem causing the "number-of-documents" field maintained by FTS4 to be set incorrectly by REPLACE queries. (check-in: e38fb02d user: dan tags: trunk)
10:56
Fix problems in test_sqllog.c. Clarify the experimental SQLITE_CONFIG_SQLLOG interface. Handle at least the more likely error conditions in test_sqllog.c. (check-in: 429c5b20 user: dan tags: sqllog)
2012-11-26
19:50
Add an option to register global hooks used for logging all SQL executed by an application. (check-in: cd501bbc user: dan tags: sqllog)
2012-11-21
02:10
In winDelete, determine that a file does not exist by checking for a last error of ERROR_FILE_NOT_FOUND or ERROR_PATH_NOT_FOUND. (Closed-Leaf check-in: 692ad3c0 user: mistachkin tags: winNotFound)
2012-11-20
15:06
Have the windows implementation of xDelete return SQLITE_IOERR_DELETE_NOENT if the file to be deleted does not exist. The unix implementation was previously modified to behave this way. The current changes simply brings the two implementations into alignment. (check-in: d4c36d49 user: drh tags: trunk)
2012-11-13
11:16
Strive to use posix_fallocate() rather than ftruncate() when posix_fallocate() is available. Ticket [5eaa61ea18]. (check-in: 29980b08 user: drh tags: trunk)
11:08
Use preprocessor macros to automatically detect whether or not posix_allocate() is available. (It is generally available on Linux but not on Mac.) Ticket [5eaa61ea1881040b17449ca043b6f8fd9ca55dc3] (Closed-Leaf check-in: 597333f1 user: drh tags: tkt-5eaa61ea18)
10:54
When available, use posix_fallocate() rather than ftruncate() to allocate space for mmap()ed -shm files, since posix_fallocate() gives an error if no disk space is available whereas ftruncate() is silent and leaves the system vulnerable to a SIGBUS upon first write to the mmap()ed region. Ticket [5eaa61ea1881040b17449ca043b6f8fd9ca55dc3] (check-in: 35625961 user: drh tags: tkt-5eaa61ea18)
2012-11-10
01:27
Merge the latest changes from trunk: chiefly the outer/inner loop query optimizer scoring enhancement and the INSTR() function. (check-in: 2993ca20 user: drh tags: sessions)
2012-11-09
21:40
Only log unlink() errors if the error is something other than SQLITE_IOERR_DELETE_NOENT. The error is still reported up the stack, it is simply not added to the sqlite3_log(). (check-in: 5a3b07f0 user: drh tags: trunk)
20:17
Change os_unix.c to propagate ENOENT errors back to sqlite as SQLITE_IOERR_DELETE_NOENT. Have SQLite ignore these where they are benign and propagate them back to the caller where they may indicate a file-system malfunction of some description. (check-in: bed9c172 user: dan tags: trunk)