Rod Taylor wrote:
>>>In MSSQL this
>>>is gotten around by allowing the properties of the data type to be
>>>altered, e.g. in MSSQL you can turn the IDENTITY property on or off
>>
>>Rather pointless if it can be turned off, wouldn't you say?
>>
>>What I would do if I wanted such a guarantee is to make insertions
>>go through a view rule that prevents the serial column from being
>
>
> In the future if we have per column privileges, we could disable insert
> and update on serial columns by default for everyone but the table owner
> and super-users (to accommodate dataloads).
That sounds like the best way-to-go.
> Till then a trigger or view will do the job for those who wish to add
> them.
Agreed.
Joe
