SqlServerMigrationSqlGenerator.DropDefaultConstraint Method
Definition
Important
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Call this method to generate SQL that will attempt to drop the default constraint created when a column is created. This method is usually called by code that overrides the creation or altering of columns.
protected internal virtual void DropDefaultConstraint (string table, string column, System.Data.Entity.Migrations.Utilities.IndentedTextWriter writer);abstract member DropDefaultConstraint : string * string * System.Data.Entity.Migrations.Utilities.IndentedTextWriter -> unit
override this.DropDefaultConstraint : string * string * System.Data.Entity.Migrations.Utilities.IndentedTextWriter -> unitProtected Friend Overridable Sub DropDefaultConstraint (table As String, column As String, writer As IndentedTextWriter)Parameters
- table
- String
The table to which the constraint applies.
- column
- String
The column to which the constraint applies.
- writer
- IndentedTextWriter
The writer to which generated SQL should be written.
Applies to
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Entity Framework