greg/stasis-aries-wal
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14 commits

Author SHA1 Message Date
Sears Russell
484cd7fd38 fix new gcc compiler warnings 2008-11-11 01:15:25 +00:00
Sears Russell
6d17442380 Major refactoring: 
- Changed operations to take only two arguments
     - No more hacks regarding log argument sizes

     - Set pageid = INVALID_PAGE if you want a logical operation

  - Ported operation implementations to new api; exposed + fixed a number of concurrency bugs

  - More fixes to prepare

  - Fixed to nested top actions

  - More coherent operations api / recovery implmentation

  - TnaiveHash* and Tinstant* are (and were already) broken, and are set for removal

  - Removed some instances of fail_unless

  - Fixed design flaws in blob implementation.

  - New naming convention for operation callback functions.
 2008-09-28 03:11:24 +00:00
Sears Russell
021f28b8fd Add handling for PREPARE entries. 2008-09-24 03:10:49 +00:00
Sears Russell
afbd89e3ff All headers now live in the header directory. (stasis/, not src/stasis) 2008-04-13 04:02:57 +00:00
no author
d0274c3304 Renamed 'lladd' directories and python module to 'stasis' 2007-06-11 21:36:57 +00:00
Sears Russell
362b1036de Changed CLR log format so that it is identical to update entries. The old format pointed back to an earlier 
entry in the log, complicating truncation significantly.  The new format copies log entries into their CLRs,
and is somewhat redundant, as redo and undo information is stored in the CLR, but the undo information will
never be used...
 2007-04-03 09:18:45 +00:00
Sears Russell
c86688884a Updates for 32-bit x86. There are still real 32-bit bugs being emitted as compiler warnings. 2006-11-07 20:36:59 +00:00
Sears Russell
50515ffd23 More steps toward factoring page allocation out of record allocation. 2006-06-15 05:31:20 +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
6b265f28b0 Speedups, most notably in the logging subsystem. 2004-10-19 04:45:42 +00:00
Sears Russell
a078f25475 Implemented a linear hash from scratch. Concurrency hasn't been done, but it's probably correct in the single thread case. 2004-10-12 02:44:47 +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
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
af152bd08e Logwriter can now handler partial log entries correctly (it ignores them) 
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