On 01.08.2011 14:35, Simon Riggs wrote:
On Mon, Aug 1, 2011 at 11:44 AM, Heikki Linnakangas
<heikki.linnakan...@enterprisedb.com> wrote:
Does the order of locking of the buffers matter? I'm sure it does.
Yep.
Do you mean that the BlockNumbers are already in correct sequence, or
that you will be adding this code to redo?
I just meant that yes, the order of locking of the buffers does matter.
I believe we code acquire the locks in right order already, and the
patch I posted fixes the premature release of locks at page split.
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com
--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers
