public override void BuildColumnModifySql(DbObjectChange change, DbColumnInfo column, DbScriptOptions options = DbScriptOptions.None)
{
//SqlCe does not allow any modification of 'ntext'/memo columns
var dbType = column.TypeInfo.VendorDbType.DbType;
bool isNText = column.TypeInfo.Size < 0 && (dbType == DbType.String || dbType == DbType.Binary);
if(isNText) {
change.NotSupported("Modifying ntext column not supported in SqlCE. Column: {0}.{1}", column.Table.TableName, column.ColumnName);
return;
}
base.BuildColumnModifySql(change, column, options);
}