更新时间:2023-10-04 22:52:46
给表中的每个值加一...
To add one to every value in the table...
UPDATE myTable
SET ID = ID + 1
要创建一个比前一个最高值多一个的新值(通常),请使用带有 IDENTITY 的 列
To create a new value, one more then the previous highest (usually), use a column with IDENTITY