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69 check-ins using file src/wal.c version 94b5fed2
2013-04-10
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16:13 | Add the sqlite3_strglob() interface. (check-in: 41d6ff32 user: drh tags: trunk) | |
12:01 | Use symbolic names for tasks in mptester. (check-in: f0d95afc user: drh tags: trunk) | |
03:06 | Fix typo in name of mptest executable files in clean targets. (check-in: 4c7d9e1e user: mistachkin tags: trunk) | |
02:56 | Correct test numbering on several rtree tests. (check-in: 0adf8a3a user: mistachkin tags: trunk) | |
2013-04-09
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20:04 | Limit integrity_check output to 10 lines in mptester scripts. (check-in: 67ee0dc0 user: drh tags: trunk) | |
19:19 | Check in the instrumented code for the mptest test case that appears to show a spontaneously disappearing journal file. (Closed-Leaf check-in: 96f04d99 user: dan tags: missing-journal-file) | |
18:36 | Change the rollback journal so that it invokes sqlite3_log() make a record of a recovery, just as the WAL journal does. (check-in: 7cd3f6cd user: drh tags: trunk) | |
16:19 | Add extra #ifndef statements in os_unix.c and os_win.c to make sure the memory mapped I/O really is disabled when SQLITE_DISABLE_MMAP is set. (check-in: c1e2523c user: drh tags: trunk) | |
2013-04-08
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20:47 | Disable the use of memory-mapped I/O if the SQLITE_DISABLE_MMAP macro is defined. Automatically define this macro for OpenBSD and QNX. Other systems are likely to be added to the disabled list over time. (check-in: 8a4314a3 user: drh tags: trunk) | |
19:13 | In mptester, handle startScript no-change commits using a retry rather than grabbing an exclusive transaction. (check-in: ae8bb24b user: drh tags: trunk) | |
18:58 | Still more tests using mptester. Added test cases that leave rollback journals that must be recovered by other threads. (check-in: 437b674f user: drh tags: trunk) | |
17:57 | Adding tests to the mptester scripts. (check-in: e121adce user: drh tags: trunk) | |
15:36 | Change mptester to avoid reporting SQLITE_BUSY errors if the busy handler is turned off and the tracing level is set low. (check-in: d77407ae user: drh tags: trunk) | |
15:30 | Handle the case in os_unix.c where SQLITE_FCNTL_MMAP_LIMIT requests that the mmap limit be set to a value smaller than the current mapping. (check-in: 36047349 user: dan tags: trunk) | |
14:41 | Merge the multi-process tester into trunk. (check-in: ea53c45d user: drh tags: trunk) | |
14:28 | Add the "mptester" target to the makefiles. Make mptester run with synchronous off by default. (Closed-Leaf check-in: 1397830b user: drh tags: mptest) | |
13:59 | Fix harmless compiler warnings in mptest.c. (check-in: 59bdbb10 user: drh tags: mptest) | |
13:48 | Add the vfsname() and eval() SQL functions to mptest.c. Enhancements to the test/config01.test script. (check-in: 91397a14 user: drh tags: mptest) | |
13:13 | Add --if, --else, --endif processing to mptest.c. (check-in: 51265aca user: drh tags: mptest) | |
10:38 | Fix an incorrect type cast in an assignment in vdbe.c. (check-in: 320b5295 user: dan tags: trunk) | |
2013-04-06
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18:35 | Fix the --source command so that its argument is relative to the script. Verify that the SQLite header and library match. Print SQLite version and compile-time configuration information on startup. (check-in: 15cb0db7 user: drh tags: mptest) | |
18:10 | Merge trunk changes into the mptest branch. The mptest needs the SQLITE_MAX_SCHEMA_RETRY fix in particular. (check-in: fb7a7773 user: drh tags: mptest) | |
18:06 | Increase the default SQLITE_MAX_SCHEMA_RETRY to 50. Make sure that macro covers every case where a prepared statement might need to be reprepared due to a schema change. The sqlite3_exec() interface now uses sqlite3_prepare_v2(). (check-in: c1d7304c user: drh tags: trunk) | |
14:30 | Add SQLITE_CONFIG_LOG error logging to the mptest program. (check-in: 716c25bd user: drh tags: mptest) | |
14:16 | Get the build of mptest working on mac. (check-in: a0bae686 user: drh tags: mptest) | |
14:04 | Get the mptest program running on windows. (check-in: 3966b332 user: drh tags: mptest) | |
13:09 | Many improvements to the mptest program. Added a simple test script. (check-in: 07b0401a user: drh tags: mptest) | |
11:03 | Add tests to "permutations.test coverage-pager" to cover uncovered branches. (check-in: 07a0e4e9 user: dan tags: trunk) | |
00:19 | Add a prototype TH3-script-style test harness that starts multiple processes operating on the same database file at the same time. (check-in: c318fafe user: drh tags: mptest) | |
2013-04-05
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20:40 | Improve the code coverage of "permutations.test coverage-pager". (check-in: b095e2cd user: dan tags: trunk) | |
2013-04-04
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19:32 | Add further multi-client tests to mmap1.test. (check-in: a107f75d user: dan tags: trunk) | |
17:28 | Disable memory-mapped I/O for the win32lock.test module (check-in: 2b3d9805 user: drh tags: trunk) | |
01:54 | Updates to the file-control documentation. No changes to code. (check-in: 51fab480 user: drh tags: trunk) | |
00:51 | Increase the version number to 3.7.17. (check-in: 5c8c5a2a user: drh tags: trunk) | |
00:40 | Try to use mmap() to speed access to the database file on windows, linux, and mac. (check-in: fff2be60 user: drh tags: trunk) | |
2013-04-03
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21:23 | Release resources prior to bailing out of the btreeCreateTable() routine following an OOM error. (Closed-Leaf check-in: b2a72be9 user: drh tags: experimental-mmap) | |
20:04 | Remove an unreachable branch in the direct blob I/O logic of btree.c. (check-in: f97d7274 user: drh tags: experimental-mmap) | |
13:38 | Fix a bug in the detection of iOS when setting the default mmap_limit. (check-in: ac1432b3 user: drh tags: experimental-mmap) | |
13:09 | Change the mmap_limit pragma to report the new limit, or to report the existing limit if called with no arguments. Report the default mmap_limit as part of PRAGMA compile_options. Set the default mmmap_limit to 0 for all systems other than linux, mac, windows, and solaris. (check-in: 2d9f1327 user: drh tags: experimental-mmap) | |
11:52 | Remove the restriction on using xFetch to load the root pages of tables and indexes. It appears to have been based on a misconception. (check-in: 5b082efe user: dan tags: experimental-mmap) | |
11:38 | When moving a page to make way for the root page of a new table or index in an auto-vacuum database, save the positions of any cursors that may be holding xFetch references to the page being moved. (check-in: 9d9b1da5 user: dan tags: experimental-mmap) | |
11:17 | In btree.c, save the positions of other cursors open on the same table when writing via an incremental blob handle. Otherwise, they may be left holding an out-of-date xFetch page reference. (check-in: 3f09fba1 user: dan tags: experimental-mmap) | |
10:50 | Initialize the mmap_limit of temporary files to the configured mmap_limit. (check-in: 24bab759 user: drh tags: experimental-mmap) | |
03:53 | Make use of xFetch, if it is available when doing a VACUUM or a backup. (check-in: 83bc37af user: drh tags: experimental-mmap) | |
01:26 | Add the -mmap option to the command-line shell, for setting the default mmap_limit. (check-in: fc30d06c user: drh tags: experimental-mmap) | |
00:42 | Fix the unix driver to check defined(_BSD_SOURCE) rather than just the plain _BSD_SOURCE macro. This fixes the build for OpenBSD. (check-in: 1dd42ef4 user: drh tags: experimental-mmap) | |
2013-04-02
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20:55 | Fix a resource leak in os_unix.c. (check-in: b29cda03 user: dan tags: experimental-mmap) | |
20:29 | Adjustments to mmap1.test so that it works better on windows. It still gets some answers wrong, but it no longer crashes. (check-in: ee8d3cee user: drh tags: experimental-mmap) | |
20:19 | Fix a bug in mmap2.test that was leaving an invalid sqlite3_log() callback installed, causing a crash. (check-in: c0cdaa07 user: dan tags: experimental-mmap) | |
20:13 | Add assert to the Windows VFS pertaining to the size of the SIZE_T type. (check-in: 4eeea583 user: mistachkin tags: experimental-mmap) | |
18:33 | Add test cases to mmap1.test and pagerfault.test. (check-in: 3050136b user: dan tags: experimental-mmap) | |
18:31 | Change an assert in pager.c to acknowledge that it is possible for sqlite3PagerRollback() to return SQLITE_CORRUPT. (check-in: d641d3d2 user: dan tags: experimental-mmap) | |
18:25 | Fix the build for Mac. (check-in: d36ce0bb user: drh tags: experimental-mmap) | |
15:37 | Add new test file btreefault.test. (check-in: 7fe908af user: dan tags: experimental-mmap) | |
14:37 | Fix a faulty assert() in the os_win.c VFS. (check-in: fd6ee549 user: drh tags: experimental-mmap) | |
12:04 | Add test cases for errors in mmap() or mremap() is os_unix.c. (check-in: 3098a3c1 user: dan tags: experimental-mmap) | |
10:29 | Proposed template preprocessor magic for activating mmap only on platforms where we know it works. (check-in: d96272f0 user: drh tags: experimental-mmap) | |
01:45 | Reorder two conditions to make coverage testing easier. (check-in: 793ba4e9 user: drh tags: experimental-mmap) | |
00:41 | Remove an unreachable condition from pager.c. (check-in: 3628e86b user: drh tags: experimental-mmap) | |
00:15 | Always send the SQLITE_FCNTL_MMAP_LIMIT pragma to the VFS, even if the limit is zero and even if the VFS does not support xFetch(). (check-in: 01ffdabb user: drh tags: experimental-mmap) | |
2013-04-01
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22:42 | Remove a debugging printf() accidently left in the previous check-in. (check-in: 8198cdd8 user: drh tags: experimental-mmap) | |
22:38 | Add the SQLITE_CONFIG_MMAP_LIMIT configuration option for overriding the SQLITE_DEFAULT_MMAP_LIMIT compile-time setting. Enhance "PRAGMA mmap_limit" so that without a specific database name, it sets the limit on all database files and changes the default for any future databases that might be added using ATTACH. (check-in: 78141d0a user: drh tags: experimental-mmap) | |
18:25 | Add a comment to xUnfetch on windows to say that the call to winUnmapfile() might be unnecessary. (check-in: e3c63c31 user: drh tags: experimental-mmap) | |
18:15 | In windows, round down the size of the memory mapped region to the next smaller multiple of the page size. (check-in: 0e44ed1b user: drh tags: experimental-mmap) | |
17:58 | Merge accidental fork. (check-in: 5f4437c0 user: dan tags: experimental-mmap) | |
17:56 | Attempt to emulate mremap() on non-Linux systems by allocating a second mapping immediately following the first in virtual memory. (check-in: 4d67433d user: dan tags: experimental-mmap) | |
17:56 | Bug fix in the winMapfile() subroutine: Be sure to record the map object handle in the sqlite3_file object. (check-in: ee4d188e user: drh tags: experimental-mmap) | |
17:22 | Add xFetch and xUnfetch methods to the os_win.c VFS. (check-in: a1653a25 user: drh tags: experimental-mmap) | |
16:56 | Ensure that a checkpoint does not use an out-of-date mapping. (check-in: a1040f03 user: dan tags: experimental-mmap) | |