Cascading replication feature for streaming log-based replication. Standby servers can now have WALSender processes, which can work with either WALReceiver or archive_commands to pass data. Fully updated docs, including new conceptual terms of sending server, upstream and downstream servers. WALSenders terminated when promote to master.
Fujii Masao, review, rework and doc rewrite by Simon Riggs Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/5286105800c7d5902f98f32e11b209c471c0c69c Modified Files -------------- doc/src/sgml/config.sgml | 127 ++++++++++------ doc/src/sgml/high-availability.sgml | 62 ++++++++- src/backend/access/transam/xlog.c | 265 +++++++++++++++++++-------------- src/backend/postmaster/postmaster.c | 20 +++ src/backend/replication/basebackup.c | 5 + src/backend/replication/syncrep.c | 7 + src/backend/replication/walreceiver.c | 7 +- src/backend/replication/walsender.c | 108 ++++++++++--- src/include/access/xlog.h | 6 +- src/include/replication/walsender.h | 5 +- 10 files changed, 423 insertions(+), 189 deletions(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
