Sears Russell
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f3d06543e5
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silence spammy debugging messages; clean up check_io test case implementation a bit
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2010-01-06 23:44:07 +00:00 |
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Sears Russell
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1af589dd18
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remove malloc and memcpy from the in_memory_log read path
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2009-12-31 23:25:56 +00:00 |
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Sears Russell
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1409a9eb27
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more refactoring; log handles now manage their log entries memory
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2009-12-31 23:01:37 +00:00 |
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Sears Russell
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a5788688c8
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refactor getUpdateArgs; remove a bunch of casts, fix a bunch of warnings
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2009-12-31 20:20:47 +00:00 |
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Sears Russell
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9aa1d9d652
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pull memcpy out of allocUpdateEntry()
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2009-12-31 19:30:40 +00:00 |
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Sears Russell
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2ff421bff0
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initial opensolaris port
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2009-11-29 03:22:36 +00:00 |
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Sears Russell
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675bdce24a
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wrote some wrappers that emulate redblack; default to stl tree for now
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2009-11-24 00:24:18 +00:00 |
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Sears Russell
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07053987ef
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speed up test a bit
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2009-11-09 22:58:55 +00:00 |
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Sears Russell
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8bd0616f97
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new concurrent buffer manager
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2009-11-09 19:50:00 +00:00 |
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Sears Russell
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f5e3ab2d91
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concurrent hashtable seems to be working; still need to work out atomicity primitives (eg; options to leave the bucket locked on success)
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2009-10-19 21:55:25 +00:00 |
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Sears Russell
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1cf16f62f2
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add optional support for gcc atomics to transaction table
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2009-10-15 22:46:25 +00:00 |
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Sears Russell
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5df5512d91
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fixed unit test bug; logWriters may now return NULL when readers attempt to read before the beginning of the log
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2009-10-15 18:48:58 +00:00 |
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Sears Russell
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4b2cfb2b23
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fix latching bug in unit test
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2009-10-15 17:45:43 +00:00 |
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Sears Russell
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331f680c09
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partial rewrite of transaction table to reduce thread contention
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2009-10-15 02:33:08 +00:00 |
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Sears Russell
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4565aff9de
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more refactoring; no more globals in transactionTable.c
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2009-10-14 21:22:50 +00:00 |
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Sears Russell
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20a3fe9df5
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add support for soft commits, and making prior soft commits durable
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2009-10-12 19:16:41 +00:00 |
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Sears Russell
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942ba7fffc
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bugfixes + support for hard limits on log size
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2009-10-08 22:48:58 +00:00 |
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Sears Russell
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6a02f2f159
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buffer manager implementation is now determined by an overridable factory method
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2009-10-05 22:39:09 +00:00 |
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Sears Russell
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0a1ca5e1cc
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make compilation succeed on macosx; this will still run macs out of disk space. Also, it disables a number of binaries that probably should be supported on macs.
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2009-10-02 00:45:10 +00:00 |
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Sears Russell
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4689582cb5
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improve log performance by disabling O_SYNC by default (and use fdatasync instead)
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2009-09-12 16:20:13 +00:00 |
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Sears Russell
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1ce1496226
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dependency cleanups; removed compenastions from alloc.c
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2009-08-22 00:01:02 +00:00 |
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Sears Russell
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3760fd1fea
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Add missing page lock acquisition to unit test.
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2009-08-08 07:52:02 +00:00 |
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Sears Russell
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4d2e70f9f3
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Set appropriate timeout.
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2009-08-08 07:50:06 +00:00 |
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Sears Russell
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907a24b68e
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dirty page table flush was pinning pages, then asserting they were not pinned; updated page writeback api to allow correct usage
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2009-08-08 01:43:03 +00:00 |
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Sears Russell
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3243396cb4
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add dirtyPageTable unit test
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2009-08-05 19:51:46 +00:00 |
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Sears Russell
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5b10bcc63b
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Reimplemented allocationPolicy.c; updated API + added more cases to the unit tests.
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2009-08-05 06:35:11 +00:00 |
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Sears Russell
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ebd6b14dbf
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single-page btrees are working
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2009-07-29 21:03:16 +00:00 |
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Sears Russell
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0a308f035c
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more header cleaning; updated INSTALL
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2009-07-26 19:47:05 +00:00 |
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Sears Russell
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260310e151
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Add page ops for tree implementations.
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2009-07-26 06:18:54 +00:00 |
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Sears Russell
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7f2edd880d
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New (more thorough, less frequent) tests for slotted pages. Renamed slotted methods, added microbenchmark for slotted pages.
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2009-07-20 17:42:43 +00:00 |
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Sears Russell
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4493dbb88b
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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.
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2009-07-13 17:18:01 +00:00 |
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Sears Russell
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cf49c7dbf1
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forgot to svn rm indirect's files
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2009-07-07 20:05:15 +00:00 |
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Sears Russell
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397b0fa245
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remove indirect page implementation
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2009-07-07 20:03:52 +00:00 |
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Sears Russell
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2593de7a2c
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Move page type to Page_s struct. This breaks indirect.c (which is poorly thought out, and will be removed shortly), and was the next step on the road to segment-based recovery
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2009-07-07 19:20:22 +00:00 |
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Sears Russell
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b66328192c
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in-memory group by implementation
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2009-07-01 01:33:24 +00:00 |
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Sears Russell
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120665ae53
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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
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2009-06-02 18:25:35 +00:00 |
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Sears Russell
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3cc48c4fc4
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check for page leaks at shutdown; move myrandom() into check_includes.h, fix a number of page leaks / double frees
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2009-05-30 02:23:17 +00:00 |
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Sears Russell
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8a95f5859d
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fixes Issue 8: When passed a prefix of an existing key, pageOrientedList will no longer treat the prefix and the existing key interchangably
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2009-05-21 04:13:50 +00:00 |
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Sears Russell
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7db06197ca
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refactored truncation + dirty page table, fixed doxygen warnings.
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2009-05-20 21:23:51 +00:00 |
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Sears Russell
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87218ad929
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yet another refactoring; broke groupForce into its own module, removed more static variables and namespace violations
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2009-05-13 18:04:53 +00:00 |
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Sears Russell
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bc554efc85
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renamed some functions to match naming convention
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2009-05-08 06:53:30 +00:00 |
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Sears Russell
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651a1a22e5
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more refactoring; removed static variables from pageHandle.c
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2009-05-08 04:56:34 +00:00 |
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Sears Russell
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7b4cf40221
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refactored/created stasis_buffer_manager_open and stasis_handle_open
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2009-05-07 08:52:06 +00:00 |
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Sears Russell
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b2ff81fc8e
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build / test fault_injection by default
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2009-04-21 19:03:50 +00:00 |
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Ashok Sudarsanam
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2533dd921b
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fault injection tool for stasis
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2009-04-21 18:34:46 +00:00 |
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Sears Russell
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434a5fdb55
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build unit tests even if check is not installed
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2009-04-18 04:57:07 +00:00 |
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Sears Russell
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02469fb735
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remove dependency on the check unit test suite
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2009-04-14 21:55:47 +00:00 |
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Sears Russell
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5bb8dbc2b9
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centralized #include <check.h>, removed obsolete (uncompiled) unit test.
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2009-04-14 20:21:05 +00:00 |
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Sears Russell
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731da7456a
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more eclipse refactoring; cleaned up some names, whitespace and documentation
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2009-04-13 22:50:12 +00:00 |
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Sears Russell
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4b07b538a6
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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....)
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2009-04-11 17:17:42 +00:00 |
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