Update docs as to when WAL logging can be skipped.

Robert Haas <rhaas@postgresql.org>

Commit: ee7769bb7649e0f990179f9ed56e60c031542077
Author: Robert Haas <rhaas@postgresql.org>
Date: 2010-04-20T00:26:06Z
Releases: 9.0.0
Update docs as to when WAL logging can be skipped.

In 8.4 and prior, WAL-logging could potentially be skipped whenever
archive_mode=off.  With streaming replication, this is now true only
if max_wal_senders=0.

Fujii Masao, with light copyediting by me

Files

PathChange+/−
doc/src/sgml/backup.sgml modified +8 −7
doc/src/sgml/perform.sgml modified +12 −8