Log Message:
-----------
Add routines to dbsize to return the index size and total relation size.
Improve documentation.
Ed L.
Modified Files:
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pgsql/contrib/dbsize:
README.dbsize (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/dbsize/README.dbsize.diff?r1=1.4&r2=1.5)
dbsize.sql.in (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/dbsize/dbsize.sql.in.diff?r1=1.4&r2=1.5)