Sears Russell
165b91cf76
compensations_init() was being called too late.
2006-07-27 23:59:21 +00:00
Sears Russell
a0f1a4a7c1
added colleen, and credits for the libraries that LLADD uses.
2006-07-27 23:57:53 +00:00
Sears Russell
78f7b5a12e
Added tests for concurrent transactions + aborts(). Still doesn't test
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latching, as it is single threaded.
2006-07-27 00:16:24 +00:00
Sears Russell
a3d0f6f6f5
Added support for concurrent transactions (by using nested top actions).
2006-07-27 00:15:29 +00:00
Sears Russell
1988cf297d
The "WARNING: Tdeinit() is aborting transaction %d" runtime message now
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lists the xid of the transaction it's aborting instead of "-1".
TisActiveTransaction(xid) now returns 0 for INVALID_XID. Before the
output was undefined.
2006-07-27 00:13:20 +00:00
Sears Russell
d1da4e59c0
Fixed segmentation fault when a CLR with a NULLRID is encountered. I
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don't understand why this bug wasn't triggered by linearHashNTA or
linkedListNTA, but is triggered by the new region implementation.
2006-07-27 00:10:21 +00:00
Sears Russell
e9880654e4
Added the INVALID_XID constant.
2006-07-27 00:03:36 +00:00
Sears Russell
7888d647ed
Removed unused abort/commit callbacks.
2006-07-26 17:48:36 +00:00
Sears Russell
62abe94bf5
added fsckRegions(), and call it from the unit tests.
2006-07-25 22:23:15 +00:00
Sears Russell
aec9148b83
added call to get the page type.
2006-07-25 22:22:49 +00:00
Sears Russell
89b45da869
Fixed a bunch of gcc type punned pointer warnings.
2006-07-25 21:14:33 +00:00
Sears Russell
41528ef066
Fixed lockManager. lhtable's iterators do not support concurrent modifications.
2006-07-25 19:12:53 +00:00
Sears Russell
6501e7a24d
MAX_BUFFER_SIZE can now be specified in CFLAGS.
2006-07-25 17:43:39 +00:00
Sears Russell
8e419845be
removed assert() that checks to make sure that Tupdate() didn't pass a page pointer in.
2006-07-25 01:24:49 +00:00
Sears Russell
8aad1b896a
pthread.h | rw.h -> latches.h (Otherwise, -DPROFILE_LATCHES doesn't work.
2006-07-25 01:06:01 +00:00
Sears Russell
45a5996215
Documented subtle hack; TallocPage() really needs a way to set page type at recovery. Currently, this just doesn't happen, since page types are lazily set.
...
Perhaps Talloc() could handle it?
2006-07-25 01:05:02 +00:00
Sears Russell
8485cc7fe1
Added missing releasePage().
2006-07-25 01:03:57 +00:00
Sears Russell
745975112f
Removed an assert that assumed pages aren't reused.
2006-07-25 01:03:07 +00:00
Sears Russell
747bc9cdc9
Removed #defines for broken ptrheads stuff.
2006-07-25 01:02:27 +00:00
Sears Russell
9721e86133
Commented out (currently broken) pthreads instrumentation, added readLock tracking to the latch instrumentation.
2006-07-25 01:01:46 +00:00
Sears Russell
2a9cb788a6
if LONG_TEST is defined, check for pinned pages on exit.
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This test is currently implemented inefficiently, otherwise it would always be enabled.
2006-07-25 01:00:46 +00:00
Sears Russell
a5a234635e
readBlob() no longer writes the blob contents to the log. ;)
2006-07-25 00:58:28 +00:00
Sears Russell
0f45b97eda
regions now make use of nested top actions, so they're almost correct. (Still need to lock freed regions until end of transaction.)
2006-07-25 00:56:50 +00:00
Sears Russell
86fab6a22b
Turn on paranoid slotted page consistency checks for long running tests.
2006-07-22 00:05:40 +00:00
Sears Russell
2af892709f
Rewrote slottedCompact; added fsckSlottedPage
2006-07-22 00:01:42 +00:00
Sears Russell
35b0978859
Removed some debugging output.
2006-07-22 00:00:19 +00:00
Sears Russell
715f9c4395
Shorter runs for interactive unit testing.
2006-07-21 23:58:32 +00:00
Sears Russell
0725af91be
Fixed page leak in Talloc().
2006-07-21 01:07:09 +00:00
Sears Russell
eb13531c0f
Partial handling of incomplete log entries. (It detects when the log file does not end at the right byte, but doesn't checksum, or otherwise look for
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sectors that didn't make it to disk.)
2006-07-21 01:06:35 +00:00
Sears Russell
5c5eeab3f6
Added berkeley db 4.4 support
2006-07-21 01:03:01 +00:00
Sears Russell
3d8a5dbcd2
Unit test for region allocator.
2006-07-20 21:54:32 +00:00
Sears Russell
1ff1d4c128
Re-enabled truncation (accidentally disabled it before...)
2006-07-20 01:30:58 +00:00
Sears Russell
ffd3bd960b
switched to region allocator, but TpageAlloc currently grabs its own region...
2006-07-20 01:29:39 +00:00
Sears Russell
3bd79f4e24
perf tuning to reproduce numbers for OSDI.
2006-07-20 00:49:49 +00:00
Sears Russell
7bc60c3ac4
fixed the fixedPageAlloc hack.
2006-07-20 00:49:28 +00:00
Sears Russell
8ed909e79d
Fixed the fixedPageAlloc hack.
2006-07-20 00:48:42 +00:00
Sears Russell
1ac3dc6779
More progress on boundary tags. (Still not tested/working yet...)
2006-07-18 23:59:00 +00:00
Sears Russell
bf8b230bbd
Fixed a few easy things based on reviewer feedback.
2006-07-17 23:48:30 +00:00
Sears Russell
bf98e32c73
fixed build
2006-06-22 23:31:42 +00:00
Sears Russell
93e7e96ea3
Started implementing the region allocator
2006-06-22 19:10:02 +00:00
Sears Russell
d26263262b
Completely new blob implementation. Slower than the old one was supposed to be, but is correct, and extremeley
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simple. It simply writes the pre-image and post-image of each blob to the log using TpageSet.
2006-06-21 00:45:18 +00:00
Sears Russell
eabb8010f4
minor change to aid in debugging
2006-06-21 00:41:47 +00:00
Sears Russell
c8c9b7af19
the logger understands special record types. (At least partially...); shortened blob tests, since the blob
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implementation is fundamentally broken, and slow
2006-06-20 23:02:27 +00:00
Sears Russell
0c6c0ec50b
Removed pbl header; fixed makefile bugs and the compilation warnings
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they obscured.
2006-06-20 22:05:45 +00:00
Sears Russell
6485a4aae9
No more PBL.
2006-06-20 21:44:17 +00:00
Sears Russell
bbe16e3a59
Allow blob count to be set independently of record count
2006-06-20 21:41:39 +00:00
Sears Russell
4d79c0a466
Simplified allocation
2006-06-20 21:40:21 +00:00
Sears Russell
5de8c9fc6e
Changed test case output to avoid spurious errors in flamebox
2006-06-20 20:48:28 +00:00
Sears Russell
e14877821f
Fixed blob bug. The reason it's so slow is that it's logging a preimage + postimage of each blob and then synchronously writing to a second copy each time the blob is
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written to(!!!)
2006-06-20 00:03:38 +00:00
Sears Russell
3e4cac0fe3
Continued cleaning up allocation code. It seems really slow all of a sudden, so this commit probably introduced a performance bug.
2006-06-17 00:25:09 +00:00
