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postgresql/src/include/storage
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Simon Riggs 8572cc495c Resolve timing issue with logging locks for Hot Standby. 
We log AccessExclusiveLocks for replay onto standby nodes,
but because of timing issues on ProcArray it is possible to
log a lock that is still held by a just committed transaction
that is very soon to be removed. To avoid any timing issue we
avoid applying locks made by transactions with InvalidXid.

Simon Riggs, bug report Tom Lane, diagnosis Pavan Deolasee
2012-02-01 09:31:07 +00:00
..
backendid.h pgindent run before PG 9.1 beta 1. 2011-04-10 11:42:00 -04:00
block.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
buf.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
buf_internals.h pgindent run before PG 9.1 beta 1. 2011-04-10 11:42:00 -04:00
buffile.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
bufmgr.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
bufpage.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
copydir.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
fd.h Use "transient" files for blind writes, take 2 2011-06-10 13:43:02 -04:00
freespace.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
fsm_internals.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
indexfsm.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
ipc.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
item.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
itemid.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
itemptr.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
large_object.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
latch.h Documentation improvement and minor code cleanups for the latch facility. 2011-08-09 15:30:51 -04:00
lmgr.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
lock.h Add transaction-level advisory locks. 2011-02-18 14:05:12 +09:00
lwlock.h Efficient transaction-controlled synchronous replication. 2011-03-06 22:49:16 +00:00
off.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
pg_sema.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
pg_shmem.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
pmsignal.h pgindent run before PG 9.1 beta 1. 2011-04-10 11:42:00 -04:00
pos.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
predicate.h Remove pointless const qualifiers from function arguments in the SSI code. 2011-06-22 12:21:34 +03:00
predicate_internals.h SSI has a race condition, where the order of commit sequence numbers of 2011-07-07 23:32:25 +03:00
proc.h Fix #include problems in 9.1 branch. 2011-09-04 19:10:09 -04:00
procarray.h Derive oldestActiveXid at correct time for Hot Standby. 2011-11-02 08:53:40 +00:00
procsignal.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
reinit.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
relfilenode.h pgindent run before PG 9.1 beta 1. 2011-04-10 11:42:00 -04:00
s_lock.h Use __sync_lock_test_and_set() for spinlocks on ARM, if available. 2012-01-07 15:38:59 -05:00
shmem.h Increase SHMEM_INDEX_SIZE from 32 to 64. We're currently at 40 entries in 2011-03-31 13:37:01 +03:00
sinval.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
sinvaladt.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
smgr.h Use "transient" files for blind writes, take 2 2011-06-10 13:43:02 -04:00
spin.h Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
standby.h Resolve timing issue with logging locks for Hot Standby. 2012-02-01 09:31:07 +00:00