greg/stasis-aries-wal
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
683 commits 3 branches 1 tag 14 MiB
Commit graph

229 commits

Author SHA1 Message Date
Sears Russell
524ece3fa4 Limited "Leaking iterators" warning to once per run. 2006-10-04 04:40:38 +00:00
Sears Russell
6bb126debf Made "GetPage is stuck!" less obtrusive. 2006-10-04 04:39:58 +00:00
Sears Russell
4bd93ee66a Added support for computing size of internal log entries. 2006-10-04 04:38:21 +00:00
Sears Russell
fd7f4074af Added CRC's to log format. 2006-10-04 04:37:03 +00:00
Sears Russell
f01cff0d5b Cleaned up logger API, added truncation support to inMemoryLog.c 2006-09-27 20:30:12 +00:00
Sears Russell
fcf01f5d71 Cleaned up some old comments. 2006-09-27 20:28:44 +00:00
Sears Russell
f620aaedd6 Removed some dead code. 2006-09-27 20:27:49 +00:00
Sears Russell
986ee57020 More fixes to prevent tardis from running out of disk space. 2006-09-25 22:27:13 +00:00
Sears Russell
b615f0bc3e Towards 64-bit pageids. bufferManager can handle 64-bit offsets, but recordid.page is still 32 bit... 2006-08-11 19:31:42 +00:00
Sears Russell
8faf045e7d Fixed numerous bugs in allocationPolicy.c and alloc.c 
allocationPolicy.c was not handling deallocations correctly
Tdealloc() was not calling interpretRid() on its input before passing it into the allocationPolicy
Added locking support for TallocFromPage()
 2006-08-11 02:56:41 +00:00
Sears Russell
ef43a8d54f Added missing declaration of forcePageFile() 2006-08-11 02:42:17 +00:00
Sears Russell
b44551b941 fixed mutex checks 2006-08-11 02:25:17 +00:00
Sears Russell
7dada65a13 Addded "interpretRid" which knows how to call the "dereference*" functions. 2006-08-11 02:24:01 +00:00
Sears Russell
51c5b60047 Fix race in TallocFromPage() 2006-08-11 00:01:12 +00:00
Sears Russell
73436d0d6c Disables fsckSlottedPage() by default. 2006-08-10 23:59:13 +00:00
Sears Russell
7ba91533fe Added assertions to make sure that the region mutex is held when 
appropriate.
 2006-08-10 23:57:49 +00:00
Sears Russell
af175896cb Added logWriter_isDurable. If = 0, then the log will never be forced. 2006-08-10 23:54:46 +00:00
Sears Russell
1b6c828bd2 Added logWriter_isDurable. If set to zero, the log will never be forced 
to disk.
 2006-08-10 23:53:51 +00:00
Sears Russell
3a43450477 Force in-flight page file writes to disk before truncating. (Needed if 
O_DIRECT isn't in use.)

Changed diagnostic messages to go to stderr.
 2006-08-10 23:52:48 +00:00
Sears Russell
f93b2acf69 Now, you can set pageFile_isDurable=0 to disable forcing data to the 
page file.

Also, -DPAGE_FILE_O_DIRECT switches the page file from using a normal
file handle and fdatasync to use O_DIRECT with no fdatasync.
 2006-08-10 23:51:15 +00:00
Sears Russell
6f9c6af99c memoized loadPage() (per thread) 
no longer requires pbl compatibility wrappers
 2006-08-10 23:45:25 +00:00
Sears Russell
7847331771 Minor cleanup, added ability to calculate the global average number of 
buckets traversed per find().  Added a warning for code that actually
relies upon PBL's way of interpreting insert.
 2006-08-10 23:43:53 +00:00
Sears Russell
d3f87b5af4 Added support for locking on deallocation. 2006-08-10 23:39:36 +00:00
Sears Russell
6fcaf34bb5 Needed to protect a linked list with a mutex. It's suprising that this hasn't come up before. 2006-08-08 01:41:45 +00:00
Sears Russell
8a390c40d2 Improved latch profiling, especially for loadPage. 2006-08-04 23:45:27 +00:00
Sears Russell
c413203ec8 Talloc() now reuses space when possible. It still needs to call slottedCompact() intelligentally. Also, allocationPolicy should support an extra tier 
of pages, so it doesn't suggest ones that aren't already in the buffer pool unless it has to.
 2006-07-29 00:56:54 +00:00
Sears Russell
783d1d6ffd Removed the fixed page initialization operations, which weren't being used, and were a slow hack anyway. There is now a more-general (and efficient) 
implementation in alloc.c
 2006-07-29 00:54:01 +00:00
Sears Russell
cdd44a2f2d Initial import of redblack implementation. 2006-07-28 00:01:57 +00:00
Sears Russell
3725cc9b8e Added a function that returns the number of allocated entries in the list 2006-07-28 00:00:32 +00:00
Sears Russell
165b91cf76 compensations_init() was being called too late. 2006-07-27 23:59:21 +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 
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 
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
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
41528ef066 Fixed lockManager. lhtable's iterators do not support concurrent modifications. 2006-07-25 19:12:53 +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. 
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
0725af91be Fixed page leak in Talloc(). 2006-07-21 01:07:09 +00:00