Sears Russell
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e0b34633ec
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Fixed broken min_rec_lsn() semantics; before, if there were not outstanding transactions / writes,
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.
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2006-06-12 21:50:21 +00:00 |
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Sears Russell
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29662b7e06
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removed dead field from TransactionLog
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2006-05-25 22:24:13 +00:00 |
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Sears Russell
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fda416090b
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Fixed a bunch of 'easy' warnings
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2006-05-25 00:02:46 +00:00 |
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Sears Russell
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ef43d5e4ce
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Implemented log truncation.
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2006-04-14 03:45:26 +00:00 |
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Sears Russell
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11c311bc91
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Added support for raw pages, implemented posix_memalign workaround, and re-enabled O_DIRECT by default
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2006-04-12 01:41:35 +00:00 |
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Sears Russell
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c1d8906d28
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removed memcpy() calls from inMemoryLog; added "const" qualifier to many LogEntry pointers.
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2006-04-11 02:20:21 +00:00 |
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Sears Russell
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d3d7f2c788
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Implemented "LOG_TO_MEMORY", which mostly works (linear hash NTA goes into an infinite loop....)
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2006-04-07 03:40:40 +00:00 |
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Sears Russell
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1c979f3052
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Factored logWriter.h out of the rest of the system. The only file that directly depends on it is logger2.c, which can
now dispatch requests to different (hardcoded) log implementations.
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2006-04-06 03:22:57 +00:00 |
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Sears Russell
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e22d4b8e59
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Partial implementation of ringbuffer for in-memory long, among other things.
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2005-03-08 07:53:53 +00:00 |
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Sears Russell
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422198418a
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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...)
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2004-07-23 20:21:44 +00:00 |
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Sears Russell
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e1d3bf7a0c
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Ported LLADD to Fedora, cleaned up autoconf setup, and numerouse #includes that were problematic.
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2004-07-06 01:22:18 +00:00 |
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Sears Russell
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f8015a5687
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Documentation update, added latch profiling tools.
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2004-07-04 00:46:49 +00:00 |
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Sears Russell
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fab0e6cbbd
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Bugfixes ; blobs pass regression. Next stop: Delete old cruft.
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2004-06-28 21:10:10 +00:00 |
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Sears Russell
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d1f76f0b4a
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Initial revision
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2004-06-24 21:10:31 +00:00 |
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