Sears Russell
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7cf5fdee6e
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Re-implemented pageOrientedListNTA from scratch. It's now more flexible, but relies on features that are not provided by Talloc/Tdealloc, so performance isn't as good as it could be.
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2005-01-29 01:17:37 +00:00 |
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Sears Russell
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17f76264aa
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Implemented pageOrientedList, also did some bug fixing, and added some support functions to alloc.c
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2005-01-28 03:32:17 +00:00 |
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Sears Russell
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ec99c0e258
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Lots of optimizations; re-did on-disk layout for the linear hash table.
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2004-10-19 21:16:37 +00:00 |
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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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e51759b517
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Implemented indirect pages, and fixed some bugs here and there. (Still need to add transactional support for indirect pages...)
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2004-07-31 00:27:55 +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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