Is it possible to set column default to SQL Server's NewId()?
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26-01-2021 - |
Question
In fluentMigrator, is it possible to set a column default to a function?
Specifically, I'm adding a uniqueidentifier (Guid) column to a SQL Server 2008 table that already contains data, and it's going to be a required field - is it possible to set the default to the NewId() function?
La solution
Field defaults for NewId() and GetDate() are available (for SQL Server at least) by referring to either SystemMethods.NewGuid
or SystemMethods.CurrentDateTime
, for example:
Create
.Column("incomeIdGuid").OnTable("tblIncome")
.AsGuid()
.NotNullable()
.WithDefaultValue(SystemMethods.NewGuid);
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