changeSet attributes

On changeSet there is an attribute dbms which must be a shortcut for having a preConditions with a dbms child. The documentation is not clear about the behavior if that shortcut dbms fails - is it a onFail=“CONTINUE”?

So, is

       
the same as
                       

In the example at the start of the documentation for changeSet, there is also an attribute failOnError that is not documented in Available attributes.

The dbms attribute predates the idea of preconditions.  The idea of the dbms attribute is to filter out changeSets based on the database type.

You are right about the two changesets you list being the same.  Thanks for pointing out the changes we should make in the docs. 

Nathan