Log Message:-----------Document that autovacuum_freeze_max_age is used for pg_clog recycling. We already mentioned xid wraparound.
Tags:----REL9_0_STABLE
Modified Files:-------------- pgsql/doc/src/sgml: config.sgml (r1.294.2.5 -> r1.294.2.6) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/config.sgml?r1=1.294.2.5&r2=1.294.2.6)
