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What Role is required for Identity column change?
Message
General information
Forum:
Microsoft SQL Server
Category:
Other
Environment versions
SQL Server:
SQL Server 2008
Miscellaneous
Thread ID:
01568094
Message ID:
01568102
Views:
28
>>Hi,
>>
>>I know I have done this type of change before (on some other customers' server) but this time I am hitting a wall. I need to set a column of a table to be Identity (that table is empty).
>>
>>But when I connect to the customer SQL Server, go to SSMS - connect using SQL server authentication. My SQL Server password has the following roles set in the database:
>>db_datareader, db_datawriter, db_owner.
>>Yes, when I try to set the PK column of a couple of table to Identity I am denied.
>>
>>What am I missing? TIA.
>
>Reading your question again..
>
>Odd. Is the column already set as a primary key? If so, remove the key and then set as identity, and then set as primary key.
>
>The column must be int or double by the way.

I found the solution. In the Options I have the "Prevent saving change that require table re-create" checked. Once I unchecked the box I can make the change to Identity.

Thank you.
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