Log Message:
-----------
Recommend that archive_command be coded to not overwrite existing files.
Add explicit documentation of the recovery configuration settings. Other
minor improvements in the PITR docs. Simon Riggs, some editorialization
by Tom Lane.
Modified Files:
--------------
pgsql/doc/src/sgml:
backup.sgml (r2.48 -> r2.49)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/backup.sgml.diff?r1=2.48&r2=2.49)