问题
As the title suggests, is there any way of turning off an autonumber field in Access to allow me to insert a row with an id of my choosing, such as you would do with SET IDENTITY_INSERT OFF in SQL Server?
回答1:
You can insert an ID with SQL.
INSERT INTO Table1 (ID) Values (-10)
回答2:
The autonumber property sets a field's default value as the autonumber seed value. If the autonumber field is also the primary key (or has a separate unique constraint), you can't re-use any of the stored values. However, you can explicitly insert any long integer value which doesn't conflict with the existing stored values. And without a unique constraint on the autonumber field you can insert the same value repeatedly.
You may not really even need the equivalent of SET IDENTITY_INSERT OFF
来源：https://stackoverflow.com/questions/7691253/equivalent-of-set-identity-insert-off-in-access