pg_stat_database not in the index 9.0.4 - Mailing list pgsql-docs

I realized that the view pg_stat_database is not in the book index:

http://www.postgresql.org/docs/9.0/static/bookindex.html

Maybe it must point to:
http://www.postgresql.org/docs/9.0/static/monitoring-stats.html

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              Emanuel Calvo
              Helpame.com