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
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logger	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
operations	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)	2004-08-21 00:03:30 +00:00
bufferManager.h	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
common.h	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
config.h.in	Initial revision	2004-06-24 21:10:31 +00:00
constants.h	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)	2004-08-21 00:03:30 +00:00
Makefile.am	Initial revision	2004-06-24 21:10:31 +00:00
operations.h	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
pageCache.h	Refactored bufferMananger / pageCache, so that bufferMananger handles loading an unloading pages, and pageCache only implements the replacement policy.	2004-07-27 01:04:35 +00:00
recovery.h	Cleaned out old cruft, such as commented out code, dead data structures, and dead files. sloccount went from $75,000 to $50,000 on src/lladd. ;)	2004-06-28 22:48:02 +00:00
stamp-h.in	Initial revision	2004-06-24 21:10:31 +00:00
stamp-h1	Initial revision	2004-06-24 21:10:31 +00:00
stats.h	Cleaning up bufferManager / page for locking. Want to limit access to the Page struct.	2004-07-14 20:49:18 +00:00
transactional.h	Added (untested) support for whole-page operations, lladdhash now works.	2004-08-03 02:04:56 +00:00