Tom Lane 86fff990b2 RecentXmin is too recent to use as the cutoff point for accessing ... pg_subtrans --- what we need is the oldest xmin of any snapshot in use in the current top transaction. Introduce a new variable TransactionXmin to play this role. Fixes intermittent regression failure reported by Neil Conway.		2004-09-16 18:35:23 +00:00
..
buffer	Restructure subtransaction handling to reduce resource consumption,	2004-09-16 16:58:44 +00:00
file	Restructure subtransaction handling to reduce resource consumption,	2004-09-16 16:58:44 +00:00
freespace	Pgindent run for 8.0.	2004-08-29 05:07:03 +00:00
ipc	RecentXmin is too recent to use as the cutoff point for accessing	2004-09-16 18:35:23 +00:00
large_object	Restructure subtransaction handling to reduce resource consumption,	2004-09-16 16:58:44 +00:00
lmgr	Restructure subtransaction handling to reduce resource consumption,	2004-09-16 16:58:44 +00:00
page	Pgindent run for 8.0.	2004-08-29 05:07:03 +00:00
smgr	Fix incorrect ordering of smgr cleanup relative to buffer pin cleanup	2004-09-06 17:56:33 +00:00
Makefile	$Header: -> $PostgreSQL Changes ...	2003-11-29 19:52:15 +00:00