Sears Russell
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5064e3fac2
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Implemented pages that store fixed sized records efficiently, and a java-style ArrayList data structure that efficiently supports (relatively) clustered, O(1) access time expandable arrays. (This will be used for the hash implementation...)
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2004-10-06 06:08:09 +00:00 |
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Sears Russell
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96e7af92a4
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Added test cases for Tprepare(), implemented some redo-only operations, and started to clean up record allocation/deallocation.
Also, numerous bugfixes.
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2004-10-02 07:29:34 +00:00 |
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Sears Russell
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b4d7883f66
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Fixed regressions, major update of page / slotted interfaces in anticipation of moving LLADD towards a generic transactional page system.
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2004-08-17 01:46:17 +00:00 |
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Sears Russell
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82e3fdb53a
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Added (untested) support for whole-page operations, lladdhash now works.
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2004-08-03 02:04:56 +00:00 |
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Sears Russell
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961b63af15
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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.
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2004-07-30 01:28:39 +00:00 |
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Sears Russell
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422198418a
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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...)
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2004-07-23 20:21:44 +00:00 |
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Sears Russell
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2b42451280
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Cleaning up bufferManager / page for locking. Want to limit access to the Page struct.
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2004-07-14 20:49:18 +00:00 |
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Sears Russell
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d564b9ded6
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More documentation fixes.
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2004-07-06 21:41:33 +00:00 |
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Sears Russell
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e1d3bf7a0c
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Ported LLADD to Fedora, cleaned up autoconf setup, and numerouse #includes that were problematic.
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2004-07-06 01:22:18 +00:00 |
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Sears Russell
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fab0e6cbbd
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Bugfixes ; blobs pass regression. Next stop: Delete old cruft.
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2004-06-28 21:10:10 +00:00 |
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Sears Russell
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d1f76f0b4a
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Initial revision
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2004-06-24 21:10:31 +00:00 |
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