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
120665ae53
cleaned up arrayList. stasis_record_write no longer takes an LSN (it was ignoring it anyway). Added some missing calls to stasis_page_lsn_write (each time a page is written to, stasis_page_lsn_write should be called; this happens automatically for operations called via tupdate
2009-06-02 18:25:35 +00:00
Sears Russell
87218ad929
yet another refactoring; broke groupForce into its own module, removed more static variables and namespace violations
2009-05-13 18:04:53 +00:00
Sears Russell
5bb8dbc2b9
centralized #include <check.h>, removed obsolete (uncompiled) unit test.
2009-04-14 20:21:05 +00:00
Sears Russell
731da7456a
more eclipse refactoring; cleaned up some names, whitespace and documentation
2009-04-13 22:50:12 +00:00
Sears Russell
4b07b538a6
Renamed some methods; fixed bug that caused recovery to create potentially unbounded numbers of concurrent, active transactions.
...
(Note: this commit contains quite a few instances of auto-cleaned whitespace....)
2009-04-11 17:17:42 +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
d413bb27f3
support for lsn-free writeback; partial benchmark code for submission
2009-03-19 03:36:13 +00:00
Sears Russell
b1f44ab005
added simplistic support for log reordering
2009-03-16 08:11:49 +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
17d4bb3ed4
log refactoring
2008-12-01 19:48:59 +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
42d779838e
Check TarrayListLength()
2008-10-04 07:01:38 +00:00
Sears Russell
db1d79efcd
Removed Tinstant* and broken logical hash stuff
2008-09-30 15:34:42 +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
944c7e984f
fixes / cleanups of Tprepare()
2008-09-24 03:08:32 +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
Sears Russell
a773c4d8b7
Bugfixes and improved error handling for recovery tests and registerPageType()
2007-07-19 23:47:06 +00:00
no author
d0274c3304
Renamed 'lladd' directories and python module to 'stasis'
2007-06-11 21:36:57 +00:00
