func Clean(st *store.Store, keep int64, ticker <-chan time.Time) {
for _ = range ticker {
last := (<-st.Seqns) - keep
st.Clean(last)
}
}
func Clean(st *store.Store, keep int64, ticker <-chan time.Time) {
for _ = range ticker {
last := (<-st.Seqns) - keep
st.Clean(last)
}
}
