Sears Russell
41fb85eef0
More error handling...
2005-02-22 03:10:54 +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
ec99c0e258
Lots of optimizations; re-did on-disk layout for the linear hash table.
2004-10-19 21:16:37 +00:00
Sears Russell
6b265f28b0
Speedups, most notably in the logging subsystem.
2004-10-19 04:45:42 +00:00
Sears Russell
811bc5c710
Implemented a freespace manager that should safely allocate space, even in the face of crashes, and can reclaim unused space (unless an application opens more than one simultaneous transaction that performs allocations)
...
Fixed some blob bugs (by adding extra fdatasync() calls).
Began factoring out the page management code so that it is an extenstion, and a less integral part of lladd.
2004-08-21 00:03:30 +00:00
Sears Russell
b4d7883f66
Fixed regressions, major update of page / slotted interfaces in anticipation of moving LLADD towards a generic transactional page system.
2004-08-17 01:46:17 +00:00
Sears Russell
82e3fdb53a
Added (untested) support for whole-page operations, lladdhash now works.
2004-08-03 02:04:56 +00:00
Sears Russell
e51759b517
Implemented indirect pages, and fixed some bugs here and there. (Still need to add transactional support for indirect pages...)
2004-07-31 00:27:55 +00:00
