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

..

buffer

Fix variable confusion in BufferSync().

2012-01-06 08:35:41 -05:00

file

Change debug message from ereport to elog

2011-07-19 07:51:17 +03:00

freespace

Stamp copyrights for year 2011.

2011-01-01 13:18:15 -05:00

ipc

Resolve timing issue with logging locks for Hot Standby.

2012-02-01 09:31:07 +00:00

large_object

pgindent run before PG 9.1 beta 1.

2011-04-10 11:42:00 -04:00

lmgr

Resolve timing issue with logging locks for Hot Standby.

2012-02-01 09:31:07 +00:00

page

Stamp copyrights for year 2011.

2011-01-01 13:18:15 -05:00

smgr

Avoid crashing when we have problems unlinking files post-commit.

2011-12-20 15:00:41 -05:00

Makefile

Remove cvs keywords from all files.

2010-09-20 22:08:53 +02:00