Sears Russell
8275eb71be
Cleanup and refactoring for deferred updates. CLR's were broken; Tdefer requires them, so it is
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only partially implemented.
2007-03-30 09:16:21 +00:00
Sears Russell
1a34e55d22
Updated documentation string.
2007-03-06 00:06:44 +00:00
Sears Russell
44aef7e8ea
Added ability to override default logging implementation with
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-DUSE_LOGGER
2007-03-05 23:56:38 +00:00
Sears Russell
4bd93ee66a
Added support for computing size of internal log entries.
2006-10-04 04:38:21 +00:00
Sears Russell
23dd227654
Cleaned up API.
2006-09-27 20:32:27 +00:00
Sears Russell
e0b34633ec
Fixed broken min_rec_lsn() semantics; before, if there were not outstanding transactions / writes,
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then these calls would return flushedLSN(). The problem was that flushedLSN wasn't guaranteed to
return a pointed to the beginning of a log entry.
2006-06-12 21:50:21 +00:00
Sears Russell
29662b7e06
removed dead field from TransactionLog
2006-05-25 22:24:13 +00:00
Sears Russell
fda416090b
Fixed a bunch of 'easy' warnings
2006-05-25 00:02:46 +00:00
Sears Russell
ef43d5e4ce
Implemented log truncation.
2006-04-14 03:45:26 +00:00
Sears Russell
11c311bc91
Added support for raw pages, implemented posix_memalign workaround, and re-enabled O_DIRECT by default
2006-04-12 01:41:35 +00:00
Sears Russell
c1d8906d28
removed memcpy() calls from inMemoryLog; added "const" qualifier to many LogEntry pointers.
2006-04-11 02:20:21 +00:00
Sears Russell
d3d7f2c788
Implemented "LOG_TO_MEMORY", which mostly works (linear hash NTA goes into an infinite loop....)
2006-04-07 03:40:40 +00:00
Sears Russell
1c979f3052
Factored logWriter.h out of the rest of the system. The only file that directly depends on it is logger2.c, which can
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now dispatch requests to different (hardcoded) log implementations.
2006-04-06 03:22:57 +00:00
Sears Russell
e22d4b8e59
Partial implementation of ringbuffer for in-memory long, among other things.
2005-03-08 07:53:53 +00:00
Sears Russell
422198418a
bufferMananger is (really!) re-entrant now, performed big refactoring to prevent deadlocks, check_transactional2 ran overnight without coring, w/ 25 threads, and 10000 allocate/write/reads per thread. (The whole test suite was run in a loop...)
2004-07-23 20:21:44 +00:00
Sears Russell
9712e291e6
Moved page.h and some of the logging headers out of the public API.
2004-07-14 21:25:59 +00:00
Sears Russell
2b42451280
Cleaning up bufferManager / page for locking. Want to limit access to the Page struct.
2004-07-14 20:49:18 +00:00
Sears Russell
d564b9ded6
More documentation fixes.
2004-07-06 21:41:33 +00:00
Sears Russell
370ad33210
Fixed groupings for LLADD API docs.
2004-07-06 20:59:36 +00:00
Sears Russell
e1d3bf7a0c
Ported LLADD to Fedora, cleaned up autoconf setup, and numerouse #includes that were problematic.
2004-07-06 01:22:18 +00:00
Sears Russell
f8015a5687
Documentation update, added latch profiling tools.
2004-07-04 00:46:49 +00:00
Sears Russell
3349dbc6dc
Log truncation. (But no checkpoints, so it doesn't get called... it does pass testing though. :)
2004-07-01 00:53:36 +00:00
Sears Russell
af152bd08e
Logwriter can now handler partial log entries correctly (it ignores them)
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Buffer Mananger no longer steals pages pre-maturely
Alloc is an operation, and correct.
Caching broken out into a new module
Wrote a utility to translate a log file into human-readable ascii.
2004-06-30 01:09:57 +00:00
Sears Russell
fab0e6cbbd
Bugfixes ; blobs pass regression. Next stop: Delete old cruft.
2004-06-28 21:10:10 +00:00
Sears Russell
d1f76f0b4a
Initial revision
2004-06-24 21:10:31 +00:00
