Log Message:-----------Revert all keepalive moves, reevaluate.
Modified Files:-------------- pgsql/src/backend/libpq: pqcomm.c (r1.207 -> r1.208) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/libpq/pqcomm.c?r1=1.207&r2=1.208)