if a database regularly uses a small number of collations, consider using generated columns to precompute the result of 如果數(shù)據(jù)庫常常使用很少幾個排序規(guī)則,那么可以考慮使用生成的列預(yù)先計算
precompute meaning:[Finance] Method of charging interest in which the annual interest is either deducted from the face amount of the loan when the funds are distributed or is added to the total amount and divided into t...precompute перевод:предварительно вычислять Precompute