package flash.data; extern class SQLColumnSchema { var allowNull(default, never):Bool; var autoIncrement(default, never):Bool; var dataType(default, never):String; var defaultCollationType(default, never):SQLCollationType; var name(default, never):String; var primaryKey(default, never):Bool; function new(name:String, primaryKey:Bool, allowNull:Bool, autoIncrement:Bool, dataType:String, defaultCollationType:SQLCollationType):Void; }