Sears Russell
9ef3adf40c
- Fix compile warning + broken fcn pointer from last commit.
...
- Address crashes in Tupdate() and recovery caused by mixing segments and page oriented recovery (add loadPageForOperation() call)
2009-07-16 03:05:32 +00:00
Sears Russell
4493dbb88b
Added support for segment based recovery. For now, Stasis doesn't support hybrid recovery, so mixing page deallocation and segments will make recovery corrupt data / segfault.
2009-07-13 17:18:01 +00:00
Sears Russell
05077b62fd
nested top action cleanup and bugfix; subsequent recovery calls could undo logical undos in some circumstances
2009-04-03 22:01:37 +00:00
Sears Russell
564dfe426b
Renamed / refactored operation implementation + registration functions. Added support for third party operations
2009-03-31 05:02:54 +00:00
Sears Russell
45a2410a25
add support for lsn-free set (but not alloc, etc...)
2009-03-15 07:21:37 +00:00
Sears Russell
f5d1229941
Recovery now maintains XactionTable's state in the same way as forward operation.
...
Internal transactional2.c state is now declared static.
2008-11-13 00:06:35 +00:00
Sears Russell
ff0887624c
Simplified the page locking conventions.
...
Added paranoid calls to assertlock() to page.c
Fixed race in abort():
- pick CLR LSN
- release page lock
- someone else updates page
- lock page
- apply undo
2008-09-28 05:50:59 +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
afbd89e3ff
All headers now live in the header directory. (stasis/, not src/stasis)
2008-04-13 04:02:57 +00:00
Sears Russell
c9bbf3af94
Converted page.h to follow new naming convention; documented new page api; begun stasis documentation cleanup.
2007-10-02 00:18:33 +00:00
no author
d0274c3304
Renamed 'lladd' directories and python module to 'stasis'
2007-06-11 21:36:57 +00:00
