SqlServerMigrationSqlGenerator.DropDefaultConstraint Method (String, String, IndentedTextWriter)
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.
Assembly: EntityFramework.SqlServer (in EntityFramework.SqlServer.dll)
protected internal virtual void DropDefaultConstraint( string table, string column, IndentedTextWriter writer )
Parameters
- table
-
Type:
System.String
The table to which the constraint applies.
- column
-
Type:
System.String
The column to which the constraint applies.
- writer
-
Type:
System.Data.Entity.Migrations.Utilities.IndentedTextWriter
The writer to which generated SQL should be written.