Log Message:
-----------
Enhance standby documentation.
Original patch by Fujii Masao, with heavy editing and bitrot-fixing
after my other commit.
Modified Files:
--------------
pgsql/doc/src/sgml:
high-availability.sgml (r1.55 -> r1.56)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/high-availability.sgml?r1=1.55&r2=1.56)