git.postgresql.org Git - postgresql.git/commit

git projects / postgresql.git / commit

Add new replication mode synchronous_commit = 'write'.

author Simon Riggs <simon@2ndQuadrant.com>

2012年1月24日 20:22:37 +0000 (20:22 +0000)

committer Simon Riggs <simon@2ndQuadrant.com>

2012年1月24日 20:22:37 +0000 (20:22 +0000)

commit 443b4821f1649bc617c5ce1f6f3ffc65842a8930

tree edbbc03b007575020733aff01cc137b62b3b5509 tree

parent 89dda5f2979fbe277809369ff88832ab39e83ff0 commit | diff

Add new replication mode synchronous_commit = 'write'.
Replication occurs only to memory on standby, not to disk,
so provides additional performance if user wishes to
reduce durability level slightly. Adds concept of multiple
independent sync rep queues.

Fujii Masao and Simon Riggs

doc/src/sgml/config.sgml diff | blob | blame | history

doc/src/sgml/high-availability.sgml diff | blob | blame | history

src/backend/replication/syncrep.c diff | blob | blame | history

src/backend/replication/walsender.c diff | blob | blame | history

src/backend/utils/misc/guc.c diff | blob | blame | history

src/include/access/xact.h diff | blob | blame | history

src/include/replication/syncrep.h diff | blob | blame | history

src/include/replication/walsender_private.h diff | blob | blame | history

This is the main PostgreSQL git repository.

RSS Atom