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Set identity off in T-Sql
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À
24/05/2011 07:24:44
Information générale
Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Versions des environnements
SQL Server:
SQL Server 2008
Application:
Desktop
Divers
Thread ID:
01511557
Message ID:
01511558
Vues:
47
>Hi all,
>
>I have a table, to which I add a column:
>
>alter table temp.dbo.tmpdumpallprs
> add dumpprsid bigint IDENTITY(1,1) NOT NULL
>
>So the column is filled with values 1 to {nr of records}. Now I want to add a constant to the column. So I have to remove the identity property. How do I do that?

Why not create a new column for the constant? Its purpose is completely different from that of a PK. A PK should be a simple thing that is controlled by the database.
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