Rework wait for AccessExclusiveLocks on Hot Standby Earlier version committed in 9.0 caused spurious waits in some cases. New infrastructure for lock waits in 9.3 used to correct and improve this.
Jeff Janes based upon a proposal by Simon Riggs, who also reviewed Additional review comments from Amit Kapila Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/37c54863cf71a4a1126d21db8eb68974bef34374 Modified Files -------------- src/backend/postmaster/startup.c | 1 + src/backend/storage/ipc/standby.c | 94 +++++++++++++++++++++++++-------------- src/backend/storage/lmgr/proc.c | 74 ++++++++++++++++++------------ src/include/storage/standby.h | 3 ++ src/include/utils/timeout.h | 1 + 5 files changed, 112 insertions(+), 61 deletions(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers