count_all_results([$table = ''[, $reset = TRUE]])

close()

stop_cache()

or_where_not_in([$key = NULL[, $values = NULL[, $escape = NULL]]])

update_batch($table[, $set = NULL[, $value = NULL[, $batch_size = 100]]])

where_in([$key = NULL[, $values = NULL[, $escape = NULL]]])

select_sum([$select = ''[, $alias = '']])

select([$select = '*'[, $escape = NULL]])

set_row($key[, $value = NULL])

field_data($table)