How do I set a bit value when setting a nullable field in mysql

I am trying to set a null constraint in mysql

           

How do I set the default value to true or b’1’  No matter what I set it rejects it as too long

Thanks

It looks like you are unable to currently.  I created an issue for it http://liquibase.jira.com/browse/CORE-721. For now you will have to use

Nathan