/// <summary>
/// Adds an operation to create a new foreign key constraint.
/// attacks etc.
/// </summary>
/// <param name="dependentTable">The table that contains the foreign key column. Schema name is optional, if no
/// schema is specified then dbo is assumed.</param>
/// <param name="dependentColumns">The foreign key columns.</param>
/// <param name="principalTable">The table that contains the column this foreign key references. Schema name is
/// optional, if no schema is specified then dbo is assumed.</param>
/// <param name="principalColumns">The columns this foreign key references. If no value is supplied the primary key
/// of the principal table will be referenced.</param>
/// <param name="cascadeDelete">A value indicating if cascade delete should be configured for the foreign key
/// relationship. If no value is supplied, cascade delete will be off.</param>
/// <param name="name">The name of the foreign key constraint in the database. If no value is supplied
/// a unique name will be generated.</param>
/// <param name="anonymousArguments"> Additional arguments that may be processed by providers. Use anonymous type syntax
/// to specify arguments e.g. 'new { SampleArgument = "MyValue" }'.</param>
public void AddForeignKey(string dependentTable, string[] dependentColumns, string principalTable, string[] principalColumns = null, bool cascadeDelete = false, string name = null, object anonymousArguments = null)
{
DbMigration dbMigration = new DbMigration();
dbMigration.AddForeignKey(dependentTable, dependentColumns, principalTable, principalColumns, cascadeDelete, name, anonymousArguments);
Sql(dbMigration.GetMigrationSql(SqlConnection));
}