Simon Riggs wrote: > On Sun, 2009-11-15 at 16:07 +0200, Heikki Linnakangas wrote: > >> - When switching from standby mode to normal operation, we momentarily >> hold all AccessExclusiveLocks held by prepared xacts twice, needing >> twice the lock space. You can run out of lock space at that point, >> causing failover to fail. > > Proposed patch to fix that attached.
Doesn't eliminate the problem completely, but certainly makes it much less likely. -- 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
