t.SetNow()
t.initial = make(file_summary_by_instance_rows, len(t.current))
copy(t.initial, t.current)
t.SetNow()
t.initial = make(file_summary_by_instance_rows, len(t.current))
copy(t.initial, t.current)
// Collect data from the db, then merge it in.
func (t *File_summary_by_instance) Collect(dbh *sql.DB) {
// Collect data from the db, then merge it in.
func (t *File_summary_by_instance) Collect(dbh *sql.DB) {
// UPDATE current from db handle
t.current = merge_by_table_name(select_fsbi_rows(dbh), t.global_variables)
// UPDATE current from db handle
t.current = merge_by_table_name(select_fsbi_rows(dbh), t.global_variables)