Log Message:-----------Disable vacuum delay, as discussed on hackers.
Modified Files:-------------- pgsql-server/src/backend/utils/misc: guc.c (r1.228 -> r1.229) (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/misc/guc.c.diff?r1=1.228&r2=1.229) postgresql.conf.sample (r1.122 -> r1.123) (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/misc/postgresql.conf.sample.diff?r1=1.122&r2=1.123)