Log Message:
-----------
Start filling in the supported platforms list with build farm information.
Modified Files:
--------------
pgsql/doc/src/sgml:
installation.sgml (r1.206 -> r1.207)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/installation.sgml.diff?r1=1.206&r2=1.207)