no author
d0274c3304
Renamed 'lladd' directories and python module to 'stasis'
2007-06-11 21:36:57 +00:00
Sears Russell
8f3d503ea8
Added TdurabilityLevel().
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Test cases now pass with LOG_TO_MEMORY and BUFFER_MANAGER_MEM_ARRAY
2007-03-07 06:45:28 +00:00
Sears Russell
1a34e55d22
Updated documentation string.
2007-03-06 00:06:44 +00:00
Sears Russell
237bbe0fbe
Added ability to override default bufferManager implementation with
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-DUSE_BUFFER_MANAGER
2007-03-06 00:00:26 +00:00
Sears Russell
26e5aa3069
truncation.c no longer includes on pageFile.h
2007-03-04 00:36:45 +00:00
Sears Russell
73788eb910
Reworked intialization code, includes to isolate bufferManager
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implementation from the rest of Stasis.
2007-03-03 01:52:03 +00:00
Sears Russell
84dcdf228f
Documentation Fix
2006-10-05 00:46:18 +00:00
Sears Russell
c11e1167b2
Commented-out #defines for finding leaked pages in multithreaded apps.
2006-09-27 20:31:29 +00:00
Sears Russell
8a390c40d2
Improved latch profiling, especially for loadPage.
2006-08-04 23:45:27 +00:00
Sears Russell
7888d647ed
Removed unused abort/commit callbacks.
2006-07-26 17:48:36 +00:00
Sears Russell
84a20a3c96
Started adding error handling code to LLADD.
2005-02-16 04:11:14 +00:00
Sears Russell
b8a67cbfb2
Numerous lock manager fixes; more realistic test case for lock manager, added support for optional page-level locking.(Still need to report deadlocks back up to the caller.)
2005-02-10 03:51:09 +00:00
Sears Russell
961b63af15
Rewrote / refactored page.h. Now, it uses a freelist to reclaim slotid's within a page, and is implemented as two seperate modules. The first handles lsn's, and (will soon) check the type of each page, and then delegate work to a particular implementation of the second module.
2004-07-30 01:28:39 +00:00
Sears Russell
78eb2cbf6a
O_DIRECT (sort of...)
2004-07-27 21:30:54 +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
12fc5665ab
pageCache is now re-entrant, in theory.
2004-07-15 00:42:36 +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
475b8141d3
page.c is re-entrant (mostly), and now reuses DeRalloced space properly. (For now, BufferManager still is not re-entrant, and also prevents space from being reused.)
2004-07-13 23:48:20 +00:00
Sears Russell
d564b9ded6
More documentation fixes.
2004-07-06 21:41:33 +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
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
e083a333b7
Preliminary implementation of blobManager
2004-06-25 18:56:43 +00:00
Sears Russell
d1f76f0b4a
Initial revision
2004-06-24 21:10:31 +00:00
